added libuuid
This commit is contained in:
Blboun3
parent
fb23c62d16
commit
18becab1fb
4
Makefile
4
Makefile
@ -5,10 +5,10 @@ clean:
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@rm -rf server
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@rm -rf server
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server: main.o httpd.o
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server: main.o httpd.o
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gcc -o server $^ -lssl -lcrypto -luuid
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gcc -o server $^ -lssl -lcrypto -I.
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main.o: main.c httpd.h
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main.o: main.c httpd.h
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gcc -c -o main.o main.c -lssl -lcrypto -luuid
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gcc -c -o main.o main.c -lssl -lcrypto -I.
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httpd.o: httpd.c httpd.h
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httpd.o: httpd.c httpd.h
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gcc -c -o httpd.o httpd.c
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gcc -c -o httpd.o httpd.c
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5
uuid/COPYING
Normal file
5
uuid/COPYING
Normal file
@ -0,0 +1,5 @@
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This library is free software; you can redistribute it and/or
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modify it under the terms of the Modified BSD License.
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The complete text of the license is available at the
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Documentation/licenses/COPYING.BSD-3 file.
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40
uuid/Makefile.am
Normal file
40
uuid/Makefile.am
Normal file
@ -0,0 +1,40 @@
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check_PROGRAMS = test_uuid
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test_uuid_SOURCES = test_uuid.c
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test_uuid_LDADD = libuuid.la $(SOCKET_LIBS)
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test_uuid_CFLAGS = -I$(top_srcdir)
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EXTRA_DIST = uuid.pc.in
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pkgconfigdir = $(libdir)/pkgconfig
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pkgconfig_DATA = uuid.pc
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# includes
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uuidincdir = $(includedir)/uuid
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uuidinc_HEADERS = uuid.h
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lib_LTLIBRARIES = libuuid.la
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libuuid_la_SOURCES = \
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clear.c \
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compare.c \
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copy.c \
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gen_uuid.c \
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isnull.c \
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pack.c \
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parse.c \
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unpack.c \
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unparse.c \
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uuidd.h \
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uuidd.h \
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uuidP.h \
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uuid_time.c \
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randutils.c \
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$(uuidinc_HEADERS)
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noinst_HEADERS = \
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all-io.h \
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c.h \
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randutils.h
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libuuid_la_LIBADD = $(SOCKET_LIBS)
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libuuid_la_CFLAGS = -I$(top_srcdir)
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libuuid_la_LDFLAGS = -version-info $(LIBUUID_VERSION_INFO)
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1030
uuid/Makefile.in
Normal file
1030
uuid/Makefile.in
Normal file
File diff suppressed because it is too large
Load Diff
9636
uuid/aclocal.m4
vendored
Normal file
9636
uuid/aclocal.m4
vendored
Normal file
File diff suppressed because it is too large
Load Diff
82
uuid/all-io.h
Normal file
82
uuid/all-io.h
Normal file
@ -0,0 +1,82 @@
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/*
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* No copyright is claimed. This code is in the public domain; do with
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* it what you wish.
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*
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* Written by Karel Zak <kzak@redhat.com>
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* Petr Uzel <petr.uzel@suse.cz>
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*/
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#ifndef UTIL_LINUX_ALL_IO_H
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#define UTIL_LINUX_ALL_IO_H
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include "c.h"
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static inline int write_all(int fd, const void *buf, size_t count)
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{
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while (count) {
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ssize_t tmp;
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errno = 0;
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tmp = write(fd, buf, count);
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if (tmp > 0) {
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count -= tmp;
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if (count)
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buf = (void *) ((char *) buf + tmp);
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} else if (errno != EINTR && errno != EAGAIN)
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return -1;
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if (errno == EAGAIN) /* Try later, *sigh* */
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usleep(10000);
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}
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return 0;
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}
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static inline int fwrite_all(const void *ptr, size_t size,
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size_t nmemb, FILE *stream)
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{
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while (nmemb) {
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size_t tmp;
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errno = 0;
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tmp = fwrite(ptr, size, nmemb, stream);
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if (tmp > 0) {
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nmemb -= tmp;
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if (nmemb)
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ptr = (void *) ((char *) ptr + (tmp * size));
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} else if (errno != EINTR && errno != EAGAIN)
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return -1;
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if (errno == EAGAIN) /* Try later, *sigh* */
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usleep(10000);
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}
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return 0;
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}
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static inline ssize_t read_all(int fd, char *buf, size_t count)
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{
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ssize_t ret;
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ssize_t c = 0;
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int tries = 0;
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memset(buf, 0, count);
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while (count > 0) {
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ret = read(fd, buf, count);
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if (ret <= 0) {
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if ((errno == EAGAIN || errno == EINTR || ret == 0) &&
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(tries++ < 5))
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continue;
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return c ? c : -1;
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}
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if (ret > 0)
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tries = 0;
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count -= ret;
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buf += ret;
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c += ret;
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}
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return c;
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}
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#endif /* UTIL_LINUX_ALL_IO_H */
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317
uuid/c.h
Normal file
317
uuid/c.h
Normal file
@ -0,0 +1,317 @@
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/*
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* Fundamental C definitions.
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*/
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#ifndef UTIL_LINUX_C_H
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#define UTIL_LINUX_C_H
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <limits.h>
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#include <stddef.h>
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#else
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# ifdef HAVE_INTTYPES_H
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# include <inttypes.h>
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# endif
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#endif
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#include <stdio.h>
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#include <unistd.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#ifdef HAVE_ERR_H
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# include <err.h>
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#endif
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#ifndef HAVE_USLEEP
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# include <time.h>
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#endif
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/*
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* Compiler specific stuff
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*/
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#ifndef __GNUC_PREREQ
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# if defined __GNUC__ && defined __GNUC_MINOR__
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# define __GNUC_PREREQ(maj, min) \
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((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
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# else
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# define __GNUC_PREREQ(maj, min) 0
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# endif
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#endif
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#ifdef __GNUC__
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/* &a[0] degrades to a pointer: a different type from an array */
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# define __must_be_array(a) \
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UL_BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(__typeof__(a), __typeof__(&a[0])))
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# define ignore_result(x) ({ \
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__typeof__(x) __dummy __attribute__((__unused__)) = (x); (void) __dummy; \
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})
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#else /* !__GNUC__ */
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# define __must_be_array(a) 0
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# define __attribute__(_arg_)
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# define ignore_result(x) ((void) (x))
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#endif /* !__GNUC__ */
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/*
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* Function attributes
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*/
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#ifndef __ul_alloc_size
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# if __GNUC_PREREQ (4, 3)
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# define __ul_alloc_size(s) __attribute__((alloc_size(s)))
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# else
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# define __ul_alloc_size(s)
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# endif
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#endif
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#ifndef __ul_calloc_size
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# if __GNUC_PREREQ (4, 3)
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# define __ul_calloc_size(n, s) __attribute__((alloc_size(n, s)))
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# else
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# define __ul_calloc_size(n, s)
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# endif
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#endif
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/* Force a compilation error if condition is true, but also produce a
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* result (of value 0 and type size_t), so the expression can be used
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* e.g. in a structure initializer (or where-ever else comma expressions
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* aren't permitted).
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*/
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#define UL_BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
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#define BUILD_BUG_ON_NULL(e) ((void *)sizeof(struct { int:-!!(e); }))
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#ifndef ARRAY_SIZE
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# define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
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#endif
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#ifndef PATH_MAX
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# define PATH_MAX 4096
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#endif
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#ifndef TRUE
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# define TRUE 1
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#endif
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#ifndef FALSE
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# define FALSE 0
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#endif
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#ifndef min
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# define min(x, y) ({ \
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__typeof__(x) _min1 = (x); \
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__typeof__(y) _min2 = (y); \
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(void) (&_min1 == &_min2); \
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_min1 < _min2 ? _min1 : _min2; })
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#endif
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#ifndef max
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# define max(x, y) ({ \
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__typeof__(x) _max1 = (x); \
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__typeof__(y) _max2 = (y); \
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(void) (&_max1 == &_max2); \
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_max1 > _max2 ? _max1 : _max2; })
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#endif
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#ifndef offsetof
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#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
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|
#endif
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#ifndef container_of
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#define container_of(ptr, type, member) ({ \
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const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \
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(type *)( (char *)__mptr - offsetof(type,member) );})
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|
#endif
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|
#ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
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# ifdef HAVE___PROGNAME
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extern char *__progname;
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# define program_invocation_short_name __progname
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|
# else
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|
# ifdef HAVE_GETEXECNAME
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|
# define program_invocation_short_name \
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|
prog_inv_sh_nm_from_file(getexecname(), 0)
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|
# else
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||||||
|
# define program_invocation_short_name \
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prog_inv_sh_nm_from_file(__FILE__, 1)
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|
# endif
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|
static char prog_inv_sh_nm_buf[256];
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static inline char *
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prog_inv_sh_nm_from_file(char *f, char stripext)
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|
{
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|
char *t;
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|
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|
if ((t = strrchr(f, '/')) != NULL)
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t++;
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|
else
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|
t = f;
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|
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|
strncpy(prog_inv_sh_nm_buf, t, sizeof(prog_inv_sh_nm_buf) - 1);
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|
prog_inv_sh_nm_buf[sizeof(prog_inv_sh_nm_buf) - 1] = '\0';
|
||||||
|
|
||||||
|
if (stripext && (t = strrchr(prog_inv_sh_nm_buf, '.')) != NULL)
|
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|
*t = '\0';
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|
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|
return prog_inv_sh_nm_buf;
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||||||
|
}
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||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef HAVE_ERR_H
|
||||||
|
static inline void
|
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|
errmsg(char doexit, int excode, char adderr, const char *fmt, ...)
|
||||||
|
{
|
||||||
|
fprintf(stderr, "%s: ", program_invocation_short_name);
|
||||||
|
if (fmt != NULL) {
|
||||||
|
va_list argp;
|
||||||
|
va_start(argp, fmt);
|
||||||
|
vfprintf(stderr, fmt, argp);
|
||||||
|
va_end(argp);
|
||||||
|
if (adderr)
|
||||||
|
fprintf(stderr, ": ");
|
||||||
|
}
|
||||||
|
if (adderr)
|
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|
fprintf(stderr, "%m");
|
||||||
|
fprintf(stderr, "\n");
|
||||||
|
if (doexit)
|
||||||
|
exit(excode);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifndef HAVE_ERR
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||||||
|
# define err(E, FMT...) errmsg(1, E, 1, FMT)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef HAVE_ERRX
|
||||||
|
# define errx(E, FMT...) errmsg(1, E, 0, FMT)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef HAVE_WARN
|
||||||
|
# define warn(FMT...) errmsg(0, 0, 1, FMT)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef HAVE_WARNX
|
||||||
|
# define warnx(FMT...) errmsg(0, 0, 0, FMT)
|
||||||
|
#endif
|
||||||
|
#endif /* !HAVE_ERR_H */
|
||||||
|
|
||||||
|
|
||||||
|
static inline __attribute__((const)) int is_power_of_2(unsigned long num)
|
||||||
|
{
|
||||||
|
return (num != 0 && ((num & (num - 1)) == 0));
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifndef HAVE_LOFF_T
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||||||
|
typedef int64_t loff_t;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !defined(HAVE_DIRFD) && (!defined(HAVE_DECL_DIRFD) || HAVE_DECL_DIRFD == 0) && defined(HAVE_DIR_DD_FD)
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <dirent.h>
|
||||||
|
static inline int dirfd(DIR *d)
|
||||||
|
{
|
||||||
|
return d->dd_fd;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Fallback defines for old versions of glibc
|
||||||
|
*/
|
||||||
|
#include <fcntl.h>
|
||||||
|
|
||||||
|
#ifdef O_CLOEXEC
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||||||
|
#define UL_CLOEXECSTR "e"
|
||||||
|
#else
|
||||||
|
#define UL_CLOEXECSTR ""
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef O_CLOEXEC
|
||||||
|
#define O_CLOEXEC 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef AI_ADDRCONFIG
|
||||||
|
#define AI_ADDRCONFIG 0x0020
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef IUTF8
|
||||||
|
#define IUTF8 0040000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* MAXHOSTNAMELEN replacement
|
||||||
|
*/
|
||||||
|
static inline size_t get_hostname_max(void)
|
||||||
|
{
|
||||||
|
#if HAVE_DECL__SC_HOST_NAME_MAX
|
||||||
|
long len = sysconf(_SC_HOST_NAME_MAX);
|
||||||
|
|
||||||
|
if (0 < len)
|
||||||
|
return len;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef MAXHOSTNAMELEN
|
||||||
|
return MAXHOSTNAMELEN;
|
||||||
|
#elif HOST_NAME_MAX
|
||||||
|
return HOST_NAME_MAX;
|
||||||
|
#endif
|
||||||
|
return 64;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifndef HAVE_USLEEP
|
||||||
|
/*
|
||||||
|
* This function is marked obsolete in POSIX.1-2001 and removed in
|
||||||
|
* POSIX.1-2008. It is replaced with nanosleep().
|
||||||
|
*/
|
||||||
|
static inline int usleep(useconds_t usec)
|
||||||
|
{
|
||||||
|
struct timespec waittime = {
|
||||||
|
.tv_sec = usec / 1000000L,
|
||||||
|
.tv_nsec = (usec % 1000000L) * 1000
|
||||||
|
};
|
||||||
|
return nanosleep(&waittime, NULL);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Constant strings for usage() functions. For more info see
|
||||||
|
* Documentation/howto-usage-function.txt and disk-utils/delpart.c
|
||||||
|
*/
|
||||||
|
#define USAGE_HEADER _("\nUsage:\n")
|
||||||
|
#define USAGE_OPTIONS _("\nOptions:\n")
|
||||||
|
#define USAGE_SEPARATOR _("\n")
|
||||||
|
#define USAGE_HELP _(" -h, --help display this help and exit\n")
|
||||||
|
#define USAGE_VERSION _(" -V, --version output version information and exit\n")
|
||||||
|
#define USAGE_MAN_TAIL(_man) _("\nFor more details see %s.\n"), _man
|
||||||
|
|
||||||
|
#define UTIL_LINUX_VERSION _("%s from %s\n"), program_invocation_short_name, PACKAGE_STRING
|
||||||
|
|
||||||
|
/*
|
||||||
|
* scanf modifiers for "strings allocation"
|
||||||
|
*/
|
||||||
|
#ifdef HAVE_SCANF_MS_MODIFIER
|
||||||
|
#define UL_SCNsA "%ms"
|
||||||
|
#elif defined(HAVE_SCANF_AS_MODIFIER)
|
||||||
|
#define UL_SCNsA "%as"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* seek stuff
|
||||||
|
*/
|
||||||
|
#ifndef SEEK_DATA
|
||||||
|
# define SEEK_DATA 3
|
||||||
|
#endif
|
||||||
|
#ifndef SEEK_HOLE
|
||||||
|
# define SEEK_HOLE 4
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* UTIL_LINUX_C_H */
|
||||||
43
uuid/clear.c
Normal file
43
uuid/clear.c
Normal file
@ -0,0 +1,43 @@
|
|||||||
|
/*
|
||||||
|
* clear.c -- Clear a UUID
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "string.h"
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
void uuid_clear(uuid_t uu)
|
||||||
|
{
|
||||||
|
memset(uu, 0, 16);
|
||||||
|
}
|
||||||
|
|
||||||
55
uuid/compare.c
Normal file
55
uuid/compare.c
Normal file
@ -0,0 +1,55 @@
|
|||||||
|
/*
|
||||||
|
* compare.c --- compare whether or not two UUIDs are the same
|
||||||
|
*
|
||||||
|
* Returns 0 if the two UUIDs are different, and 1 if they are the same.
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#define UUCMP(u1,u2) if (u1 != u2) return((u1 < u2) ? -1 : 1);
|
||||||
|
|
||||||
|
int uuid_compare(const uuid_t uu1, const uuid_t uu2)
|
||||||
|
{
|
||||||
|
struct uuid uuid1, uuid2;
|
||||||
|
|
||||||
|
uuid_unpack(uu1, &uuid1);
|
||||||
|
uuid_unpack(uu2, &uuid2);
|
||||||
|
|
||||||
|
UUCMP(uuid1.time_low, uuid2.time_low);
|
||||||
|
UUCMP(uuid1.time_mid, uuid2.time_mid);
|
||||||
|
UUCMP(uuid1.time_hi_and_version, uuid2.time_hi_and_version);
|
||||||
|
UUCMP(uuid1.clock_seq, uuid2.clock_seq);
|
||||||
|
return memcmp(uuid1.node, uuid2.node, 6);
|
||||||
|
}
|
||||||
|
|
||||||
1535
uuid/config.guess
vendored
Normal file
1535
uuid/config.guess
vendored
Normal file
File diff suppressed because it is too large
Load Diff
152
uuid/config.h.in
Normal file
152
uuid/config.h.in
Normal file
@ -0,0 +1,152 @@
|
|||||||
|
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||||
|
|
||||||
|
/* Define to 1 if you have the declaration of `_SC_HOST_NAME_MAX', and to 0 if
|
||||||
|
you don't. */
|
||||||
|
#undef HAVE_DECL__SC_HOST_NAME_MAX
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||||
|
#undef HAVE_DLFCN_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <fcntl.h> header file. */
|
||||||
|
#undef HAVE_FCNTL_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `ftruncate' function. */
|
||||||
|
#undef HAVE_FTRUNCATE
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `gettimeofday' function. */
|
||||||
|
#undef HAVE_GETTIMEOFDAY
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||||
|
#undef HAVE_INTTYPES_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <limits.h> header file. */
|
||||||
|
#undef HAVE_LIMITS_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <memory.h> header file. */
|
||||||
|
#undef HAVE_MEMORY_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `memset' function. */
|
||||||
|
#undef HAVE_MEMSET
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <netinet/in.h> header file. */
|
||||||
|
#undef HAVE_NETINET_IN_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `socket' function. */
|
||||||
|
#undef HAVE_SOCKET
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `srandom' function. */
|
||||||
|
#undef HAVE_SRANDOM
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <stdint.h> header file. */
|
||||||
|
#undef HAVE_STDINT_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||||
|
#undef HAVE_STDLIB_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <strings.h> header file. */
|
||||||
|
#undef HAVE_STRINGS_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <string.h> header file. */
|
||||||
|
#undef HAVE_STRING_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `strtoul' function. */
|
||||||
|
#undef HAVE_STRTOUL
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/file.h> header file. */
|
||||||
|
#undef HAVE_SYS_FILE_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/ioctl.h> header file. */
|
||||||
|
#undef HAVE_SYS_IOCTL_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/socket.h> header file. */
|
||||||
|
#undef HAVE_SYS_SOCKET_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||||
|
#undef HAVE_SYS_STAT_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/time.h> header file. */
|
||||||
|
#undef HAVE_SYS_TIME_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||||
|
#undef HAVE_SYS_TYPES_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the <unistd.h> header file. */
|
||||||
|
#undef HAVE_UNISTD_H
|
||||||
|
|
||||||
|
/* Define to 1 if you have the `usleep' function. */
|
||||||
|
#undef HAVE_USLEEP
|
||||||
|
|
||||||
|
/* Define to the sub-directory in which libtool stores uninstalled libraries.
|
||||||
|
*/
|
||||||
|
#undef LT_OBJDIR
|
||||||
|
|
||||||
|
/* Name of package */
|
||||||
|
#undef PACKAGE
|
||||||
|
|
||||||
|
/* Define to the address where bug reports for this package should be sent. */
|
||||||
|
#undef PACKAGE_BUGREPORT
|
||||||
|
|
||||||
|
/* Define to the full name of this package. */
|
||||||
|
#undef PACKAGE_NAME
|
||||||
|
|
||||||
|
/* Define to the full name and version of this package. */
|
||||||
|
#undef PACKAGE_STRING
|
||||||
|
|
||||||
|
/* Define to the one symbol short name of this package. */
|
||||||
|
#undef PACKAGE_TARNAME
|
||||||
|
|
||||||
|
/* Define to the home page for this package. */
|
||||||
|
#undef PACKAGE_URL
|
||||||
|
|
||||||
|
/* Define to the version of this package. */
|
||||||
|
#undef PACKAGE_VERSION
|
||||||
|
|
||||||
|
/* Define to 1 if you have the ANSI C header files. */
|
||||||
|
#undef STDC_HEADERS
|
||||||
|
|
||||||
|
/* Version number of package */
|
||||||
|
#undef VERSION
|
||||||
|
|
||||||
|
/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
|
||||||
|
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
|
||||||
|
#define below would cause a syntax error. */
|
||||||
|
#undef _UINT32_T
|
||||||
|
|
||||||
|
/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
|
||||||
|
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
|
||||||
|
#define below would cause a syntax error. */
|
||||||
|
#undef _UINT64_T
|
||||||
|
|
||||||
|
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
|
||||||
|
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
|
||||||
|
#define below would cause a syntax error. */
|
||||||
|
#undef _UINT8_T
|
||||||
|
|
||||||
|
/* Define to the type of a signed integer type of width exactly 32 bits if
|
||||||
|
such a type exists and the standard includes do not define it. */
|
||||||
|
#undef int32_t
|
||||||
|
|
||||||
|
/* Define to `int' if <sys/types.h> does not define. */
|
||||||
|
#undef mode_t
|
||||||
|
|
||||||
|
/* Define to `unsigned int' if <sys/types.h> does not define. */
|
||||||
|
#undef size_t
|
||||||
|
|
||||||
|
/* Define to `int' if <sys/types.h> does not define. */
|
||||||
|
#undef ssize_t
|
||||||
|
|
||||||
|
/* Define to the type of an unsigned integer type of width exactly 16 bits if
|
||||||
|
such a type exists and the standard includes do not define it. */
|
||||||
|
#undef uint16_t
|
||||||
|
|
||||||
|
/* Define to the type of an unsigned integer type of width exactly 32 bits if
|
||||||
|
such a type exists and the standard includes do not define it. */
|
||||||
|
#undef uint32_t
|
||||||
|
|
||||||
|
/* Define to the type of an unsigned integer type of width exactly 64 bits if
|
||||||
|
such a type exists and the standard includes do not define it. */
|
||||||
|
#undef uint64_t
|
||||||
|
|
||||||
|
/* Define to the type of an unsigned integer type of width exactly 8 bits if
|
||||||
|
such a type exists and the standard includes do not define it. */
|
||||||
|
#undef uint8_t
|
||||||
1790
uuid/config.sub
vendored
Normal file
1790
uuid/config.sub
vendored
Normal file
File diff suppressed because it is too large
Load Diff
14828
uuid/configure
vendored
Normal file
14828
uuid/configure
vendored
Normal file
File diff suppressed because it is too large
Load Diff
56
uuid/configure.ac
Normal file
56
uuid/configure.ac
Normal file
@ -0,0 +1,56 @@
|
|||||||
|
# Process this file with autoconf to produce a configure script.
|
||||||
|
|
||||||
|
AC_PREREQ([2.69])
|
||||||
|
AC_INIT([libuuid], [1.0.3], [sloowfranklin@gmail.com])
|
||||||
|
AC_CONFIG_SRCDIR([compare.c])
|
||||||
|
AC_CONFIG_HEADERS([config.h])
|
||||||
|
AM_INIT_AUTOMAKE([foreign])
|
||||||
|
LT_INIT
|
||||||
|
|
||||||
|
# Checks for programs.
|
||||||
|
AC_PROG_CC
|
||||||
|
|
||||||
|
|
||||||
|
# Checks for libraries.
|
||||||
|
SOCKET_LIBS=
|
||||||
|
AC_SEARCH_LIBS([socket], [socket],
|
||||||
|
[if test x"$ac_cv_search_socket" != x"none required"; then
|
||||||
|
SOCKET_LIBS="$SOCKET_LIBS -lsocket";
|
||||||
|
fi])
|
||||||
|
AC_SUBST([SOCKET_LIBS])
|
||||||
|
|
||||||
|
# Checks for header files.
|
||||||
|
AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h netinet/in.h stdlib.h string.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h unistd.h])
|
||||||
|
AC_CHECK_DECLS([_SC_HOST_NAME_MAX])
|
||||||
|
|
||||||
|
# Checks for typedefs, structures, and compiler characteristics.
|
||||||
|
AC_TYPE_INT32_T
|
||||||
|
AC_TYPE_MODE_T
|
||||||
|
AC_TYPE_SIZE_T
|
||||||
|
AC_TYPE_SSIZE_T
|
||||||
|
AC_TYPE_UINT16_T
|
||||||
|
AC_TYPE_UINT32_T
|
||||||
|
AC_TYPE_UINT64_T
|
||||||
|
AC_TYPE_UINT8_T
|
||||||
|
|
||||||
|
# Checks for library functions.
|
||||||
|
AC_CHECK_FUNCS([ftruncate gettimeofday memset socket strtoul usleep srandom])
|
||||||
|
|
||||||
|
dnl version details from <major>.<minor>.<release>
|
||||||
|
PACKAGE_VERSION_MAJOR=$(echo $PACKAGE_VERSION | awk -F. '{print $1}')
|
||||||
|
PACKAGE_VERSION_MINOR=$(echo $PACKAGE_VERSION | awk -F. '{print $2}')
|
||||||
|
PACKAGE_VERSION_RELEASE=$(echo $PACKAGE_VERSION | awk -F. '{print $3}')
|
||||||
|
|
||||||
|
LIBUUID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
|
||||||
|
LIBUUID_LT_MAJOR=1
|
||||||
|
LIBUUID_LT_MINOR=0
|
||||||
|
LIBUUID_LT_MICRO=0
|
||||||
|
LIBUUID_VERSION_INFO=`expr $LIBUUID_LT_MAJOR + $LIBUUID_LT_MINOR`:$LIBUUID_LT_MICRO:$LIBUUID_LT_MINOR
|
||||||
|
AC_SUBST([LIBUUID_VERSION])
|
||||||
|
AC_SUBST([LIBUUID_VERSION_INFO])
|
||||||
|
|
||||||
|
AC_CONFIG_FILES(
|
||||||
|
[Makefile]
|
||||||
|
[uuid.pc]
|
||||||
|
)
|
||||||
|
AC_OUTPUT
|
||||||
45
uuid/copy.c
Normal file
45
uuid/copy.c
Normal file
@ -0,0 +1,45 @@
|
|||||||
|
/*
|
||||||
|
* copy.c --- copy UUIDs
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
void uuid_copy(uuid_t dst, const uuid_t src)
|
||||||
|
{
|
||||||
|
unsigned char *cp1;
|
||||||
|
const unsigned char *cp2;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
for (i=0, cp1 = dst, cp2 = src; i < 16; i++)
|
||||||
|
*cp1++ = *cp2++;
|
||||||
|
}
|
||||||
791
uuid/depcomp
Normal file
791
uuid/depcomp
Normal file
@ -0,0 +1,791 @@
|
|||||||
|
#! /bin/sh
|
||||||
|
# depcomp - compile a program generating dependencies as side-effects
|
||||||
|
|
||||||
|
scriptversion=2013-05-30.07; # UTC
|
||||||
|
|
||||||
|
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
|
||||||
|
|
||||||
|
# This program is free software; you can redistribute it and/or modify
|
||||||
|
# it under the terms of the GNU General Public License as published by
|
||||||
|
# the Free Software Foundation; either version 2, or (at your option)
|
||||||
|
# any later version.
|
||||||
|
|
||||||
|
# This program is distributed in the hope that it will be useful,
|
||||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
# GNU General Public License for more details.
|
||||||
|
|
||||||
|
# You should have received a copy of the GNU General Public License
|
||||||
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
# As a special exception to the GNU General Public License, if you
|
||||||
|
# distribute this file as part of a program that contains a
|
||||||
|
# configuration script generated by Autoconf, you may include it under
|
||||||
|
# the same distribution terms that you use for the rest of that program.
|
||||||
|
|
||||||
|
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
|
||||||
|
|
||||||
|
case $1 in
|
||||||
|
'')
|
||||||
|
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||||
|
exit 1;
|
||||||
|
;;
|
||||||
|
-h | --h*)
|
||||||
|
cat <<\EOF
|
||||||
|
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||||
|
|
||||||
|
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||||
|
as side-effects.
|
||||||
|
|
||||||
|
Environment variables:
|
||||||
|
depmode Dependency tracking mode.
|
||||||
|
source Source file read by 'PROGRAMS ARGS'.
|
||||||
|
object Object file output by 'PROGRAMS ARGS'.
|
||||||
|
DEPDIR directory where to store dependencies.
|
||||||
|
depfile Dependency file to output.
|
||||||
|
tmpdepfile Temporary file to use when outputting dependencies.
|
||||||
|
libtool Whether libtool is used (yes/no).
|
||||||
|
|
||||||
|
Report bugs to <bug-automake@gnu.org>.
|
||||||
|
EOF
|
||||||
|
exit $?
|
||||||
|
;;
|
||||||
|
-v | --v*)
|
||||||
|
echo "depcomp $scriptversion"
|
||||||
|
exit $?
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
# Get the directory component of the given path, and save it in the
|
||||||
|
# global variables '$dir'. Note that this directory component will
|
||||||
|
# be either empty or ending with a '/' character. This is deliberate.
|
||||||
|
set_dir_from ()
|
||||||
|
{
|
||||||
|
case $1 in
|
||||||
|
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
|
||||||
|
*) dir=;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Get the suffix-stripped basename of the given path, and save it the
|
||||||
|
# global variable '$base'.
|
||||||
|
set_base_from ()
|
||||||
|
{
|
||||||
|
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
|
||||||
|
}
|
||||||
|
|
||||||
|
# If no dependency file was actually created by the compiler invocation,
|
||||||
|
# we still have to create a dummy depfile, to avoid errors with the
|
||||||
|
# Makefile "include basename.Plo" scheme.
|
||||||
|
make_dummy_depfile ()
|
||||||
|
{
|
||||||
|
echo "#dummy" > "$depfile"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Factor out some common post-processing of the generated depfile.
|
||||||
|
# Requires the auxiliary global variable '$tmpdepfile' to be set.
|
||||||
|
aix_post_process_depfile ()
|
||||||
|
{
|
||||||
|
# If the compiler actually managed to produce a dependency file,
|
||||||
|
# post-process it.
|
||||||
|
if test -f "$tmpdepfile"; then
|
||||||
|
# Each line is of the form 'foo.o: dependency.h'.
|
||||||
|
# Do two passes, one to just change these to
|
||||||
|
# $object: dependency.h
|
||||||
|
# and one to simply output
|
||||||
|
# dependency.h:
|
||||||
|
# which is needed to avoid the deleted-header problem.
|
||||||
|
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
|
||||||
|
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
|
||||||
|
} > "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
else
|
||||||
|
make_dummy_depfile
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# A tabulation character.
|
||||||
|
tab=' '
|
||||||
|
# A newline character.
|
||||||
|
nl='
|
||||||
|
'
|
||||||
|
# Character ranges might be problematic outside the C locale.
|
||||||
|
# These definitions help.
|
||||||
|
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||||
|
lower=abcdefghijklmnopqrstuvwxyz
|
||||||
|
digits=0123456789
|
||||||
|
alpha=${upper}${lower}
|
||||||
|
|
||||||
|
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||||
|
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
|
||||||
|
depfile=${depfile-`echo "$object" |
|
||||||
|
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
|
||||||
|
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||||
|
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
|
||||||
|
# Avoid interferences from the environment.
|
||||||
|
gccflag= dashmflag=
|
||||||
|
|
||||||
|
# Some modes work just like other modes, but use different flags. We
|
||||||
|
# parameterize here, but still list the modes in the big case below,
|
||||||
|
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||||
|
# here, because this file can only contain one case statement.
|
||||||
|
if test "$depmode" = hp; then
|
||||||
|
# HP compiler uses -M and no extra arg.
|
||||||
|
gccflag=-M
|
||||||
|
depmode=gcc
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test "$depmode" = dashXmstdout; then
|
||||||
|
# This is just like dashmstdout with a different argument.
|
||||||
|
dashmflag=-xM
|
||||||
|
depmode=dashmstdout
|
||||||
|
fi
|
||||||
|
|
||||||
|
cygpath_u="cygpath -u -f -"
|
||||||
|
if test "$depmode" = msvcmsys; then
|
||||||
|
# This is just like msvisualcpp but w/o cygpath translation.
|
||||||
|
# Just convert the backslash-escaped backslashes to single forward
|
||||||
|
# slashes to satisfy depend.m4
|
||||||
|
cygpath_u='sed s,\\\\,/,g'
|
||||||
|
depmode=msvisualcpp
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test "$depmode" = msvc7msys; then
|
||||||
|
# This is just like msvc7 but w/o cygpath translation.
|
||||||
|
# Just convert the backslash-escaped backslashes to single forward
|
||||||
|
# slashes to satisfy depend.m4
|
||||||
|
cygpath_u='sed s,\\\\,/,g'
|
||||||
|
depmode=msvc7
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test "$depmode" = xlc; then
|
||||||
|
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
|
||||||
|
gccflag=-qmakedep=gcc,-MF
|
||||||
|
depmode=gcc
|
||||||
|
fi
|
||||||
|
|
||||||
|
case "$depmode" in
|
||||||
|
gcc3)
|
||||||
|
## gcc 3 implements dependency tracking that does exactly what
|
||||||
|
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||||
|
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||||
|
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
|
||||||
|
## the command line argument order; so add the flags where they
|
||||||
|
## appear in depend2.am. Note that the slowdown incurred here
|
||||||
|
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
case $arg in
|
||||||
|
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
|
||||||
|
*) set fnord "$@" "$arg" ;;
|
||||||
|
esac
|
||||||
|
shift # fnord
|
||||||
|
shift # $arg
|
||||||
|
done
|
||||||
|
"$@"
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
mv "$tmpdepfile" "$depfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
gcc)
|
||||||
|
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
|
||||||
|
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
|
||||||
|
## (see the conditional assignment to $gccflag above).
|
||||||
|
## There are various ways to get dependency output from gcc. Here's
|
||||||
|
## why we pick this rather obscure method:
|
||||||
|
## - Don't want to use -MD because we'd like the dependencies to end
|
||||||
|
## up in a subdir. Having to rename by hand is ugly.
|
||||||
|
## (We might end up doing this anyway to support other compilers.)
|
||||||
|
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||||
|
## -MM, not -M (despite what the docs say). Also, it might not be
|
||||||
|
## supported by the other compilers which use the 'gcc' depmode.
|
||||||
|
## - Using -M directly means running the compiler twice (even worse
|
||||||
|
## than renaming).
|
||||||
|
if test -z "$gccflag"; then
|
||||||
|
gccflag=-MD,
|
||||||
|
fi
|
||||||
|
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
rm -f "$depfile"
|
||||||
|
echo "$object : \\" > "$depfile"
|
||||||
|
# The second -e expression handles DOS-style file names with drive
|
||||||
|
# letters.
|
||||||
|
sed -e 's/^[^:]*: / /' \
|
||||||
|
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||||
|
## This next piece of magic avoids the "deleted header file" problem.
|
||||||
|
## The problem is that when a header file which appears in a .P file
|
||||||
|
## is deleted, the dependency causes make to die (because there is
|
||||||
|
## typically no way to rebuild the header). We avoid this by adding
|
||||||
|
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||||
|
## this for us directly.
|
||||||
|
## Some versions of gcc put a space before the ':'. On the theory
|
||||||
|
## that the space means something, we add a space to the output as
|
||||||
|
## well. hp depmode also adds that space, but also prefixes the VPATH
|
||||||
|
## to the object. Take care to not repeat it in the output.
|
||||||
|
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||||
|
## correctly. Breaking it into two sed invocations is a workaround.
|
||||||
|
tr ' ' "$nl" < "$tmpdepfile" \
|
||||||
|
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
|
||||||
|
| sed -e 's/$/ :/' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
hp)
|
||||||
|
# This case exists only to let depend.m4 do its work. It works by
|
||||||
|
# looking at the text of this script. This case will never be run,
|
||||||
|
# since it is checked for above.
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
sgi)
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||||
|
else
|
||||||
|
"$@" -MDupdate "$tmpdepfile"
|
||||||
|
fi
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
rm -f "$depfile"
|
||||||
|
|
||||||
|
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||||
|
echo "$object : \\" > "$depfile"
|
||||||
|
# Clip off the initial element (the dependent). Don't try to be
|
||||||
|
# clever and replace this with sed code, as IRIX sed won't handle
|
||||||
|
# lines with more than a fixed number of characters (4096 in
|
||||||
|
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||||
|
# the IRIX cc adds comments like '#:fec' to the end of the
|
||||||
|
# dependency line.
|
||||||
|
tr ' ' "$nl" < "$tmpdepfile" \
|
||||||
|
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
|
||||||
|
| tr "$nl" ' ' >> "$depfile"
|
||||||
|
echo >> "$depfile"
|
||||||
|
# The second pass generates a dummy entry for each header file.
|
||||||
|
tr ' ' "$nl" < "$tmpdepfile" \
|
||||||
|
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||||
|
>> "$depfile"
|
||||||
|
else
|
||||||
|
make_dummy_depfile
|
||||||
|
fi
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
xlc)
|
||||||
|
# This case exists only to let depend.m4 do its work. It works by
|
||||||
|
# looking at the text of this script. This case will never be run,
|
||||||
|
# since it is checked for above.
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
aix)
|
||||||
|
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||||
|
# in a .u file. In older versions, this file always lives in the
|
||||||
|
# current directory. Also, the AIX compiler puts '$object:' at the
|
||||||
|
# start of each line; $object doesn't have directory information.
|
||||||
|
# Version 6 uses the directory in both cases.
|
||||||
|
set_dir_from "$object"
|
||||||
|
set_base_from "$object"
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
tmpdepfile1=$dir$base.u
|
||||||
|
tmpdepfile2=$base.u
|
||||||
|
tmpdepfile3=$dir.libs/$base.u
|
||||||
|
"$@" -Wc,-M
|
||||||
|
else
|
||||||
|
tmpdepfile1=$dir$base.u
|
||||||
|
tmpdepfile2=$dir$base.u
|
||||||
|
tmpdepfile3=$dir$base.u
|
||||||
|
"$@" -M
|
||||||
|
fi
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
|
||||||
|
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||||
|
do
|
||||||
|
test -f "$tmpdepfile" && break
|
||||||
|
done
|
||||||
|
aix_post_process_depfile
|
||||||
|
;;
|
||||||
|
|
||||||
|
tcc)
|
||||||
|
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
|
||||||
|
# FIXME: That version still under development at the moment of writing.
|
||||||
|
# Make that this statement remains true also for stable, released
|
||||||
|
# versions.
|
||||||
|
# It will wrap lines (doesn't matter whether long or short) with a
|
||||||
|
# trailing '\', as in:
|
||||||
|
#
|
||||||
|
# foo.o : \
|
||||||
|
# foo.c \
|
||||||
|
# foo.h \
|
||||||
|
#
|
||||||
|
# It will put a trailing '\' even on the last line, and will use leading
|
||||||
|
# spaces rather than leading tabs (at least since its commit 0394caf7
|
||||||
|
# "Emit spaces for -MD").
|
||||||
|
"$@" -MD -MF "$tmpdepfile"
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
rm -f "$depfile"
|
||||||
|
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
|
||||||
|
# We have to change lines of the first kind to '$object: \'.
|
||||||
|
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
|
||||||
|
# And for each line of the second kind, we have to emit a 'dep.h:'
|
||||||
|
# dummy dependency, to avoid the deleted-header problem.
|
||||||
|
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
## The order of this option in the case statement is important, since the
|
||||||
|
## shell code in configure will try each of these formats in the order
|
||||||
|
## listed in this file. A plain '-MD' option would be understood by many
|
||||||
|
## compilers, so we must ensure this comes after the gcc and icc options.
|
||||||
|
pgcc)
|
||||||
|
# Portland's C compiler understands '-MD'.
|
||||||
|
# Will always output deps to 'file.d' where file is the root name of the
|
||||||
|
# source file under compilation, even if file resides in a subdirectory.
|
||||||
|
# The object file name does not affect the name of the '.d' file.
|
||||||
|
# pgcc 10.2 will output
|
||||||
|
# foo.o: sub/foo.c sub/foo.h
|
||||||
|
# and will wrap long lines using '\' :
|
||||||
|
# foo.o: sub/foo.c ... \
|
||||||
|
# sub/foo.h ... \
|
||||||
|
# ...
|
||||||
|
set_dir_from "$object"
|
||||||
|
# Use the source, not the object, to determine the base name, since
|
||||||
|
# that's sadly what pgcc will do too.
|
||||||
|
set_base_from "$source"
|
||||||
|
tmpdepfile=$base.d
|
||||||
|
|
||||||
|
# For projects that build the same source file twice into different object
|
||||||
|
# files, the pgcc approach of using the *source* file root name can cause
|
||||||
|
# problems in parallel builds. Use a locking strategy to avoid stomping on
|
||||||
|
# the same $tmpdepfile.
|
||||||
|
lockdir=$base.d-lock
|
||||||
|
trap "
|
||||||
|
echo '$0: caught signal, cleaning up...' >&2
|
||||||
|
rmdir '$lockdir'
|
||||||
|
exit 1
|
||||||
|
" 1 2 13 15
|
||||||
|
numtries=100
|
||||||
|
i=$numtries
|
||||||
|
while test $i -gt 0; do
|
||||||
|
# mkdir is a portable test-and-set.
|
||||||
|
if mkdir "$lockdir" 2>/dev/null; then
|
||||||
|
# This process acquired the lock.
|
||||||
|
"$@" -MD
|
||||||
|
stat=$?
|
||||||
|
# Release the lock.
|
||||||
|
rmdir "$lockdir"
|
||||||
|
break
|
||||||
|
else
|
||||||
|
# If the lock is being held by a different process, wait
|
||||||
|
# until the winning process is done or we timeout.
|
||||||
|
while test -d "$lockdir" && test $i -gt 0; do
|
||||||
|
sleep 1
|
||||||
|
i=`expr $i - 1`
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
i=`expr $i - 1`
|
||||||
|
done
|
||||||
|
trap - 1 2 13 15
|
||||||
|
if test $i -le 0; then
|
||||||
|
echo "$0: failed to acquire lock after $numtries attempts" >&2
|
||||||
|
echo "$0: check lockdir '$lockdir'" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
rm -f "$depfile"
|
||||||
|
# Each line is of the form `foo.o: dependent.h',
|
||||||
|
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
||||||
|
# Do two passes, one to just change these to
|
||||||
|
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||||
|
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
||||||
|
# Some versions of the HPUX 10.20 sed can't process this invocation
|
||||||
|
# correctly. Breaking it into two sed invocations is a workaround.
|
||||||
|
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
|
||||||
|
| sed -e 's/$/ :/' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
hp2)
|
||||||
|
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
|
||||||
|
# compilers, which have integrated preprocessors. The correct option
|
||||||
|
# to use with these is +Maked; it writes dependencies to a file named
|
||||||
|
# 'foo.d', which lands next to the object file, wherever that
|
||||||
|
# happens to be.
|
||||||
|
# Much of this is similar to the tru64 case; see comments there.
|
||||||
|
set_dir_from "$object"
|
||||||
|
set_base_from "$object"
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
tmpdepfile1=$dir$base.d
|
||||||
|
tmpdepfile2=$dir.libs/$base.d
|
||||||
|
"$@" -Wc,+Maked
|
||||||
|
else
|
||||||
|
tmpdepfile1=$dir$base.d
|
||||||
|
tmpdepfile2=$dir$base.d
|
||||||
|
"$@" +Maked
|
||||||
|
fi
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile1" "$tmpdepfile2"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
|
||||||
|
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
|
||||||
|
do
|
||||||
|
test -f "$tmpdepfile" && break
|
||||||
|
done
|
||||||
|
if test -f "$tmpdepfile"; then
|
||||||
|
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
|
||||||
|
# Add 'dependent.h:' lines.
|
||||||
|
sed -ne '2,${
|
||||||
|
s/^ *//
|
||||||
|
s/ \\*$//
|
||||||
|
s/$/:/
|
||||||
|
p
|
||||||
|
}' "$tmpdepfile" >> "$depfile"
|
||||||
|
else
|
||||||
|
make_dummy_depfile
|
||||||
|
fi
|
||||||
|
rm -f "$tmpdepfile" "$tmpdepfile2"
|
||||||
|
;;
|
||||||
|
|
||||||
|
tru64)
|
||||||
|
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||||
|
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
|
||||||
|
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||||
|
# dependencies in 'foo.d' instead, so we check for that too.
|
||||||
|
# Subdirectories are respected.
|
||||||
|
set_dir_from "$object"
|
||||||
|
set_base_from "$object"
|
||||||
|
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
# Libtool generates 2 separate objects for the 2 libraries. These
|
||||||
|
# two compilations output dependencies in $dir.libs/$base.o.d and
|
||||||
|
# in $dir$base.o.d. We have to check for both files, because
|
||||||
|
# one of the two compilations can be disabled. We should prefer
|
||||||
|
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
||||||
|
# automatically cleaned when .libs/ is deleted, while ignoring
|
||||||
|
# the former would cause a distcleancheck panic.
|
||||||
|
tmpdepfile1=$dir$base.o.d # libtool 1.5
|
||||||
|
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
|
||||||
|
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
|
||||||
|
"$@" -Wc,-MD
|
||||||
|
else
|
||||||
|
tmpdepfile1=$dir$base.d
|
||||||
|
tmpdepfile2=$dir$base.d
|
||||||
|
tmpdepfile3=$dir$base.d
|
||||||
|
"$@" -MD
|
||||||
|
fi
|
||||||
|
|
||||||
|
stat=$?
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
|
||||||
|
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||||
|
do
|
||||||
|
test -f "$tmpdepfile" && break
|
||||||
|
done
|
||||||
|
# Same post-processing that is required for AIX mode.
|
||||||
|
aix_post_process_depfile
|
||||||
|
;;
|
||||||
|
|
||||||
|
msvc7)
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
showIncludes=-Wc,-showIncludes
|
||||||
|
else
|
||||||
|
showIncludes=-showIncludes
|
||||||
|
fi
|
||||||
|
"$@" $showIncludes > "$tmpdepfile"
|
||||||
|
stat=$?
|
||||||
|
grep -v '^Note: including file: ' "$tmpdepfile"
|
||||||
|
if test $stat -ne 0; then
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
exit $stat
|
||||||
|
fi
|
||||||
|
rm -f "$depfile"
|
||||||
|
echo "$object : \\" > "$depfile"
|
||||||
|
# The first sed program below extracts the file names and escapes
|
||||||
|
# backslashes for cygpath. The second sed program outputs the file
|
||||||
|
# name when reading, but also accumulates all include files in the
|
||||||
|
# hold buffer in order to output them again at the end. This only
|
||||||
|
# works with sed implementations that can handle large buffers.
|
||||||
|
sed < "$tmpdepfile" -n '
|
||||||
|
/^Note: including file: *\(.*\)/ {
|
||||||
|
s//\1/
|
||||||
|
s/\\/\\\\/g
|
||||||
|
p
|
||||||
|
}' | $cygpath_u | sort -u | sed -n '
|
||||||
|
s/ /\\ /g
|
||||||
|
s/\(.*\)/'"$tab"'\1 \\/p
|
||||||
|
s/.\(.*\) \\/\1:/
|
||||||
|
H
|
||||||
|
$ {
|
||||||
|
s/.*/'"$tab"'/
|
||||||
|
G
|
||||||
|
p
|
||||||
|
}' >> "$depfile"
|
||||||
|
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
msvc7msys)
|
||||||
|
# This case exists only to let depend.m4 do its work. It works by
|
||||||
|
# looking at the text of this script. This case will never be run,
|
||||||
|
# since it is checked for above.
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
#nosideeffect)
|
||||||
|
# This comment above is used by automake to tell side-effect
|
||||||
|
# dependency tracking mechanisms from slower ones.
|
||||||
|
|
||||||
|
dashmstdout)
|
||||||
|
# Important note: in order to support this mode, a compiler *must*
|
||||||
|
# always write the preprocessed file to stdout, regardless of -o.
|
||||||
|
"$@" || exit $?
|
||||||
|
|
||||||
|
# Remove the call to Libtool.
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
while test "X$1" != 'X--mode=compile'; do
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Remove '-o $object'.
|
||||||
|
IFS=" "
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
case $arg in
|
||||||
|
-o)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
$object)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
set fnord "$@" "$arg"
|
||||||
|
shift # fnord
|
||||||
|
shift # $arg
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
test -z "$dashmflag" && dashmflag=-M
|
||||||
|
# Require at least two characters before searching for ':'
|
||||||
|
# in the target name. This is to cope with DOS-style filenames:
|
||||||
|
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
|
||||||
|
"$@" $dashmflag |
|
||||||
|
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
|
||||||
|
rm -f "$depfile"
|
||||||
|
cat < "$tmpdepfile" > "$depfile"
|
||||||
|
# Some versions of the HPUX 10.20 sed can't process this sed invocation
|
||||||
|
# correctly. Breaking it into two sed invocations is a workaround.
|
||||||
|
tr ' ' "$nl" < "$tmpdepfile" \
|
||||||
|
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||||
|
| sed -e 's/$/ :/' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
dashXmstdout)
|
||||||
|
# This case only exists to satisfy depend.m4. It is never actually
|
||||||
|
# run, as this mode is specially recognized in the preamble.
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
makedepend)
|
||||||
|
"$@" || exit $?
|
||||||
|
# Remove any Libtool call
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
while test "X$1" != 'X--mode=compile'; do
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
# X makedepend
|
||||||
|
shift
|
||||||
|
cleared=no eat=no
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
case $cleared in
|
||||||
|
no)
|
||||||
|
set ""; shift
|
||||||
|
cleared=yes ;;
|
||||||
|
esac
|
||||||
|
if test $eat = yes; then
|
||||||
|
eat=no
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
case "$arg" in
|
||||||
|
-D*|-I*)
|
||||||
|
set fnord "$@" "$arg"; shift ;;
|
||||||
|
# Strip any option that makedepend may not understand. Remove
|
||||||
|
# the object too, otherwise makedepend will parse it as a source file.
|
||||||
|
-arch)
|
||||||
|
eat=yes ;;
|
||||||
|
-*|$object)
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
set fnord "$@" "$arg"; shift ;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
||||||
|
touch "$tmpdepfile"
|
||||||
|
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||||
|
rm -f "$depfile"
|
||||||
|
# makedepend may prepend the VPATH from the source file name to the object.
|
||||||
|
# No need to regex-escape $object, excess matching of '.' is harmless.
|
||||||
|
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
|
||||||
|
# Some versions of the HPUX 10.20 sed can't process the last invocation
|
||||||
|
# correctly. Breaking it into two sed invocations is a workaround.
|
||||||
|
sed '1,2d' "$tmpdepfile" \
|
||||||
|
| tr ' ' "$nl" \
|
||||||
|
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||||
|
| sed -e 's/$/ :/' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||||
|
;;
|
||||||
|
|
||||||
|
cpp)
|
||||||
|
# Important note: in order to support this mode, a compiler *must*
|
||||||
|
# always write the preprocessed file to stdout.
|
||||||
|
"$@" || exit $?
|
||||||
|
|
||||||
|
# Remove the call to Libtool.
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
while test "X$1" != 'X--mode=compile'; do
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Remove '-o $object'.
|
||||||
|
IFS=" "
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
case $arg in
|
||||||
|
-o)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
$object)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
set fnord "$@" "$arg"
|
||||||
|
shift # fnord
|
||||||
|
shift # $arg
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
"$@" -E \
|
||||||
|
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||||
|
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||||
|
| sed '$ s: \\$::' > "$tmpdepfile"
|
||||||
|
rm -f "$depfile"
|
||||||
|
echo "$object : \\" > "$depfile"
|
||||||
|
cat < "$tmpdepfile" >> "$depfile"
|
||||||
|
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
msvisualcpp)
|
||||||
|
# Important note: in order to support this mode, a compiler *must*
|
||||||
|
# always write the preprocessed file to stdout.
|
||||||
|
"$@" || exit $?
|
||||||
|
|
||||||
|
# Remove the call to Libtool.
|
||||||
|
if test "$libtool" = yes; then
|
||||||
|
while test "X$1" != 'X--mode=compile'; do
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
IFS=" "
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
case "$arg" in
|
||||||
|
-o)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
$object)
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||||
|
set fnord "$@"
|
||||||
|
shift
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
set fnord "$@" "$arg"
|
||||||
|
shift
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
"$@" -E 2>/dev/null |
|
||||||
|
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
|
||||||
|
rm -f "$depfile"
|
||||||
|
echo "$object : \\" > "$depfile"
|
||||||
|
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
|
||||||
|
echo "$tab" >> "$depfile"
|
||||||
|
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||||
|
rm -f "$tmpdepfile"
|
||||||
|
;;
|
||||||
|
|
||||||
|
msvcmsys)
|
||||||
|
# This case exists only to let depend.m4 do its work. It works by
|
||||||
|
# looking at the text of this script. This case will never be run,
|
||||||
|
# since it is checked for above.
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
none)
|
||||||
|
exec "$@"
|
||||||
|
;;
|
||||||
|
|
||||||
|
*)
|
||||||
|
echo "Unknown depmode $depmode" 1>&2
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
exit 0
|
||||||
|
|
||||||
|
# Local Variables:
|
||||||
|
# mode: shell-script
|
||||||
|
# sh-indentation: 2
|
||||||
|
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||||
|
# time-stamp-start: "scriptversion="
|
||||||
|
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||||
|
# time-stamp-time-zone: "UTC"
|
||||||
|
# time-stamp-end: "; # UTC"
|
||||||
|
# End:
|
||||||
595
uuid/gen_uuid.c
Normal file
595
uuid/gen_uuid.c
Normal file
@ -0,0 +1,595 @@
|
|||||||
|
/*
|
||||||
|
* gen_uuid.c --- generate a DCE-compatible uuid
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997, 1998, 1999 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Force inclusion of SVID stuff since we need it if we're compiling in
|
||||||
|
* gcc-wall wall mode
|
||||||
|
*/
|
||||||
|
#define _SVID_SOURCE
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#define _WIN32_WINNT 0x0500
|
||||||
|
#include <windows.h>
|
||||||
|
#define UUID MYUUID
|
||||||
|
#endif
|
||||||
|
#include <stdio.h>
|
||||||
|
#ifdef HAVE_UNISTD_H
|
||||||
|
#include <unistd.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_STDLIB_H
|
||||||
|
#include <stdlib.h>
|
||||||
|
#endif
|
||||||
|
#include <string.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <limits.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#ifdef HAVE_SYS_TIME_H
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
#include <sys/stat.h>
|
||||||
|
#ifdef HAVE_SYS_FILE_H
|
||||||
|
#include <sys/file.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_SYS_IOCTL_H
|
||||||
|
#include <sys/ioctl.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_SYS_SOCKET_H
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_SYS_UN_H
|
||||||
|
#include <sys/un.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_SYS_SOCKIO_H
|
||||||
|
#include <sys/sockio.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_NET_IF_H
|
||||||
|
#include <net/if.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_NETINET_IN_H
|
||||||
|
#include <netinet/in.h>
|
||||||
|
#endif
|
||||||
|
#ifdef HAVE_NET_IF_DL_H
|
||||||
|
#include <net/if_dl.h>
|
||||||
|
#endif
|
||||||
|
#if defined(__linux__) && defined(HAVE_SYS_SYSCALL_H)
|
||||||
|
#include <sys/syscall.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "all-io.h"
|
||||||
|
#include "uuidP.h"
|
||||||
|
#include "uuidd.h"
|
||||||
|
#include "randutils.h"
|
||||||
|
#include "c.h"
|
||||||
|
|
||||||
|
#ifdef HAVE_TLS
|
||||||
|
#define THREAD_LOCAL static __thread
|
||||||
|
#else
|
||||||
|
#define THREAD_LOCAL static
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef LOCK_EX
|
||||||
|
/* flock() replacement */
|
||||||
|
#define LOCK_EX 1
|
||||||
|
#define LOCK_SH 2
|
||||||
|
#define LOCK_UN 3
|
||||||
|
#define LOCK_NB 4
|
||||||
|
|
||||||
|
static int flock(int fd, int op)
|
||||||
|
{
|
||||||
|
int rc = 0;
|
||||||
|
|
||||||
|
#if defined(F_SETLK) && defined(F_SETLKW)
|
||||||
|
struct flock fl = {0};
|
||||||
|
|
||||||
|
switch (op & (LOCK_EX|LOCK_SH|LOCK_UN)) {
|
||||||
|
case LOCK_EX:
|
||||||
|
fl.l_type = F_WRLCK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case LOCK_SH:
|
||||||
|
fl.l_type = F_RDLCK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case LOCK_UN:
|
||||||
|
fl.l_type = F_UNLCK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
errno = EINVAL;
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
fl.l_whence = SEEK_SET;
|
||||||
|
rc = fcntl (fd, op & LOCK_NB ? F_SETLK : F_SETLKW, &fl);
|
||||||
|
|
||||||
|
if (rc && (errno == EAGAIN))
|
||||||
|
errno = EWOULDBLOCK;
|
||||||
|
#endif /* defined(F_SETLK) && defined(F_SETLKW) */
|
||||||
|
|
||||||
|
return rc;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* LOCK_EX */
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
static void gettimeofday (struct timeval *tv, void *dummy)
|
||||||
|
{
|
||||||
|
FILETIME ftime;
|
||||||
|
uint64_t n;
|
||||||
|
|
||||||
|
GetSystemTimeAsFileTime (&ftime);
|
||||||
|
n = (((uint64_t) ftime.dwHighDateTime << 32)
|
||||||
|
+ (uint64_t) ftime.dwLowDateTime);
|
||||||
|
if (n) {
|
||||||
|
n /= 10;
|
||||||
|
n -= ((369 * 365 + 89) * (uint64_t) 86400) * 1000000;
|
||||||
|
}
|
||||||
|
|
||||||
|
tv->tv_sec = n / 1000000;
|
||||||
|
tv->tv_usec = n % 1000000;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int getuid (void)
|
||||||
|
{
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Get the ethernet hardware address, if we can find it...
|
||||||
|
*
|
||||||
|
* XXX for a windows version, probably should use GetAdaptersInfo:
|
||||||
|
* http://www.codeguru.com/cpp/i-n/network/networkinformation/article.php/c5451
|
||||||
|
* commenting out get_node_id just to get gen_uuid to compile under windows
|
||||||
|
* is not the right way to go!
|
||||||
|
*/
|
||||||
|
static int get_node_id(unsigned char *node_id)
|
||||||
|
{
|
||||||
|
#ifdef HAVE_NET_IF_H
|
||||||
|
int sd;
|
||||||
|
struct ifreq ifr, *ifrp;
|
||||||
|
struct ifconf ifc;
|
||||||
|
char buf[1024];
|
||||||
|
int n, i;
|
||||||
|
unsigned char *a;
|
||||||
|
#ifdef HAVE_NET_IF_DL_H
|
||||||
|
struct sockaddr_dl *sdlp;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* BSD 4.4 defines the size of an ifreq to be
|
||||||
|
* max(sizeof(ifreq), sizeof(ifreq.ifr_name)+ifreq.ifr_addr.sa_len
|
||||||
|
* However, under earlier systems, sa_len isn't present, so the size is
|
||||||
|
* just sizeof(struct ifreq)
|
||||||
|
*/
|
||||||
|
#ifdef HAVE_SA_LEN
|
||||||
|
#define ifreq_size(i) max(sizeof(struct ifreq),\
|
||||||
|
sizeof((i).ifr_name)+(i).ifr_addr.sa_len)
|
||||||
|
#else
|
||||||
|
#define ifreq_size(i) sizeof(struct ifreq)
|
||||||
|
#endif /* HAVE_SA_LEN */
|
||||||
|
|
||||||
|
sd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
|
||||||
|
if (sd < 0) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
memset(buf, 0, sizeof(buf));
|
||||||
|
ifc.ifc_len = sizeof(buf);
|
||||||
|
ifc.ifc_buf = buf;
|
||||||
|
if (ioctl (sd, SIOCGIFCONF, (char *)&ifc) < 0) {
|
||||||
|
close(sd);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
n = ifc.ifc_len;
|
||||||
|
for (i = 0; i < n; i+= ifreq_size(*ifrp) ) {
|
||||||
|
ifrp = (struct ifreq *)((char *) ifc.ifc_buf+i);
|
||||||
|
strncpy(ifr.ifr_name, ifrp->ifr_name, IFNAMSIZ);
|
||||||
|
#ifdef SIOCGIFHWADDR
|
||||||
|
if (ioctl(sd, SIOCGIFHWADDR, &ifr) < 0)
|
||||||
|
continue;
|
||||||
|
a = (unsigned char *) &ifr.ifr_hwaddr.sa_data;
|
||||||
|
#else
|
||||||
|
#ifdef SIOCGENADDR
|
||||||
|
if (ioctl(sd, SIOCGENADDR, &ifr) < 0)
|
||||||
|
continue;
|
||||||
|
a = (unsigned char *) ifr.ifr_enaddr;
|
||||||
|
#else
|
||||||
|
#ifdef HAVE_NET_IF_DL_H
|
||||||
|
sdlp = (struct sockaddr_dl *) &ifrp->ifr_addr;
|
||||||
|
if ((sdlp->sdl_family != AF_LINK) || (sdlp->sdl_alen != 6))
|
||||||
|
continue;
|
||||||
|
a = (unsigned char *) &sdlp->sdl_data[sdlp->sdl_nlen];
|
||||||
|
#else
|
||||||
|
/*
|
||||||
|
* XXX we don't have a way of getting the hardware
|
||||||
|
* address
|
||||||
|
*/
|
||||||
|
close(sd);
|
||||||
|
return 0;
|
||||||
|
#endif /* HAVE_NET_IF_DL_H */
|
||||||
|
#endif /* SIOCGENADDR */
|
||||||
|
#endif /* SIOCGIFHWADDR */
|
||||||
|
if (!a[0] && !a[1] && !a[2] && !a[3] && !a[4] && !a[5])
|
||||||
|
continue;
|
||||||
|
if (node_id) {
|
||||||
|
memcpy(node_id, a, 6);
|
||||||
|
close(sd);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
close(sd);
|
||||||
|
#endif
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Assume that the gettimeofday() has microsecond granularity */
|
||||||
|
#define MAX_ADJUSTMENT 10
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Get clock from global sequence clock counter.
|
||||||
|
*
|
||||||
|
* Return -1 if the clock counter could not be opened/locked (in this case
|
||||||
|
* pseudorandom value is returned in @ret_clock_seq), otherwise return 0.
|
||||||
|
*/
|
||||||
|
static int get_clock(uint32_t *clock_high, uint32_t *clock_low,
|
||||||
|
uint16_t *ret_clock_seq, int *num)
|
||||||
|
{
|
||||||
|
THREAD_LOCAL int adjustment = 0;
|
||||||
|
THREAD_LOCAL struct timeval last = {0, 0};
|
||||||
|
THREAD_LOCAL int state_fd = -2;
|
||||||
|
THREAD_LOCAL FILE *state_f;
|
||||||
|
THREAD_LOCAL uint16_t clock_seq;
|
||||||
|
struct timeval tv;
|
||||||
|
uint64_t clock_reg;
|
||||||
|
mode_t save_umask;
|
||||||
|
int len;
|
||||||
|
int ret = 0;
|
||||||
|
|
||||||
|
if (state_fd == -2) {
|
||||||
|
save_umask = umask(0);
|
||||||
|
state_fd = open(LIBUUID_CLOCK_FILE, O_RDWR|O_CREAT|O_CLOEXEC, 0660);
|
||||||
|
(void) umask(save_umask);
|
||||||
|
if (state_fd != -1) {
|
||||||
|
state_f = fdopen(state_fd, "r+" UL_CLOEXECSTR);
|
||||||
|
if (!state_f) {
|
||||||
|
close(state_fd);
|
||||||
|
state_fd = -1;
|
||||||
|
ret = -1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
ret = -1;
|
||||||
|
}
|
||||||
|
if (state_fd >= 0) {
|
||||||
|
rewind(state_f);
|
||||||
|
while (flock(state_fd, LOCK_EX) < 0) {
|
||||||
|
if ((errno == EAGAIN) || (errno == EINTR))
|
||||||
|
continue;
|
||||||
|
fclose(state_f);
|
||||||
|
close(state_fd);
|
||||||
|
state_fd = -1;
|
||||||
|
ret = -1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (state_fd >= 0) {
|
||||||
|
unsigned int cl;
|
||||||
|
unsigned long tv1, tv2;
|
||||||
|
int a;
|
||||||
|
|
||||||
|
if (fscanf(state_f, "clock: %04x tv: %lu %lu adj: %d\n",
|
||||||
|
&cl, &tv1, &tv2, &a) == 4) {
|
||||||
|
clock_seq = cl & 0x3FFF;
|
||||||
|
last.tv_sec = tv1;
|
||||||
|
last.tv_usec = tv2;
|
||||||
|
adjustment = a;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((last.tv_sec == 0) && (last.tv_usec == 0)) {
|
||||||
|
random_get_bytes(&clock_seq, sizeof(clock_seq));
|
||||||
|
clock_seq &= 0x3FFF;
|
||||||
|
gettimeofday(&last, 0);
|
||||||
|
last.tv_sec--;
|
||||||
|
}
|
||||||
|
|
||||||
|
try_again:
|
||||||
|
gettimeofday(&tv, 0);
|
||||||
|
if ((tv.tv_sec < last.tv_sec) ||
|
||||||
|
((tv.tv_sec == last.tv_sec) &&
|
||||||
|
(tv.tv_usec < last.tv_usec))) {
|
||||||
|
clock_seq = (clock_seq+1) & 0x3FFF;
|
||||||
|
adjustment = 0;
|
||||||
|
last = tv;
|
||||||
|
} else if ((tv.tv_sec == last.tv_sec) &&
|
||||||
|
(tv.tv_usec == last.tv_usec)) {
|
||||||
|
if (adjustment >= MAX_ADJUSTMENT)
|
||||||
|
goto try_again;
|
||||||
|
adjustment++;
|
||||||
|
} else {
|
||||||
|
adjustment = 0;
|
||||||
|
last = tv;
|
||||||
|
}
|
||||||
|
|
||||||
|
clock_reg = tv.tv_usec*10 + adjustment;
|
||||||
|
clock_reg += ((uint64_t) tv.tv_sec)*10000000;
|
||||||
|
clock_reg += (((uint64_t) 0x01B21DD2) << 32) + 0x13814000;
|
||||||
|
|
||||||
|
if (num && (*num > 1)) {
|
||||||
|
adjustment += *num - 1;
|
||||||
|
last.tv_usec += adjustment / 10;
|
||||||
|
adjustment = adjustment % 10;
|
||||||
|
last.tv_sec += last.tv_usec / 1000000;
|
||||||
|
last.tv_usec = last.tv_usec % 1000000;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (state_fd >= 0) {
|
||||||
|
rewind(state_f);
|
||||||
|
len = fprintf(state_f,
|
||||||
|
"clock: %04x tv: %016lu %08lu adj: %08d\n",
|
||||||
|
clock_seq, last.tv_sec, last.tv_usec, adjustment);
|
||||||
|
fflush(state_f);
|
||||||
|
if (ftruncate(state_fd, len) < 0) {
|
||||||
|
fprintf(state_f, " \n");
|
||||||
|
fflush(state_f);
|
||||||
|
}
|
||||||
|
rewind(state_f);
|
||||||
|
flock(state_fd, LOCK_UN);
|
||||||
|
}
|
||||||
|
|
||||||
|
*clock_high = clock_reg >> 32;
|
||||||
|
*clock_low = clock_reg;
|
||||||
|
*ret_clock_seq = clock_seq;
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
#if defined(HAVE_UUIDD) && defined(HAVE_SYS_UN_H)
|
||||||
|
/*
|
||||||
|
* Try using the uuidd daemon to generate the UUID
|
||||||
|
*
|
||||||
|
* Returns 0 on success, non-zero on failure.
|
||||||
|
*/
|
||||||
|
static int get_uuid_via_daemon(int op, uuid_t out, int *num)
|
||||||
|
{
|
||||||
|
char op_buf[64];
|
||||||
|
int op_len;
|
||||||
|
int s;
|
||||||
|
ssize_t ret;
|
||||||
|
int32_t reply_len = 0, expected = 16;
|
||||||
|
struct sockaddr_un srv_addr;
|
||||||
|
|
||||||
|
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
srv_addr.sun_family = AF_UNIX;
|
||||||
|
strcpy(srv_addr.sun_path, UUIDD_SOCKET_PATH);
|
||||||
|
|
||||||
|
if (connect(s, (const struct sockaddr *) &srv_addr,
|
||||||
|
sizeof(struct sockaddr_un)) < 0)
|
||||||
|
goto fail;
|
||||||
|
|
||||||
|
op_buf[0] = op;
|
||||||
|
op_len = 1;
|
||||||
|
if (op == UUIDD_OP_BULK_TIME_UUID) {
|
||||||
|
memcpy(op_buf+1, num, sizeof(*num));
|
||||||
|
op_len += sizeof(*num);
|
||||||
|
expected += sizeof(*num);
|
||||||
|
}
|
||||||
|
|
||||||
|
ret = write(s, op_buf, op_len);
|
||||||
|
if (ret < 1)
|
||||||
|
goto fail;
|
||||||
|
|
||||||
|
ret = read_all(s, (char *) &reply_len, sizeof(reply_len));
|
||||||
|
if (ret < 0)
|
||||||
|
goto fail;
|
||||||
|
|
||||||
|
if (reply_len != expected)
|
||||||
|
goto fail;
|
||||||
|
|
||||||
|
ret = read_all(s, op_buf, reply_len);
|
||||||
|
|
||||||
|
if (op == UUIDD_OP_BULK_TIME_UUID)
|
||||||
|
memcpy(op_buf+16, num, sizeof(int));
|
||||||
|
|
||||||
|
memcpy(out, op_buf, 16);
|
||||||
|
|
||||||
|
close(s);
|
||||||
|
return ((ret == expected) ? 0 : -1);
|
||||||
|
|
||||||
|
fail:
|
||||||
|
close(s);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
#else /* !defined(HAVE_UUIDD) && defined(HAVE_SYS_UN_H) */
|
||||||
|
static int get_uuid_via_daemon(int op, uuid_t out, int *num)
|
||||||
|
{
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int __uuid_generate_time(uuid_t out, int *num)
|
||||||
|
{
|
||||||
|
static unsigned char node_id[6];
|
||||||
|
static int has_init = 0;
|
||||||
|
struct uuid uu;
|
||||||
|
uint32_t clock_mid;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
if (!has_init) {
|
||||||
|
if (get_node_id(node_id) <= 0) {
|
||||||
|
random_get_bytes(node_id, 6);
|
||||||
|
/*
|
||||||
|
* Set multicast bit, to prevent conflicts
|
||||||
|
* with IEEE 802 addresses obtained from
|
||||||
|
* network cards
|
||||||
|
*/
|
||||||
|
node_id[0] |= 0x01;
|
||||||
|
}
|
||||||
|
has_init = 1;
|
||||||
|
}
|
||||||
|
ret = get_clock(&clock_mid, &uu.time_low, &uu.clock_seq, num);
|
||||||
|
uu.clock_seq |= 0x8000;
|
||||||
|
uu.time_mid = (uint16_t) clock_mid;
|
||||||
|
uu.time_hi_and_version = ((clock_mid >> 16) & 0x0FFF) | 0x1000;
|
||||||
|
memcpy(uu.node, node_id, 6);
|
||||||
|
uuid_pack(&uu, out);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Generate time-based UUID and store it to @out
|
||||||
|
*
|
||||||
|
* Tries to guarantee uniqueness of the generated UUIDs by obtaining them from the uuidd daemon,
|
||||||
|
* or, if uuidd is not usable, by using the global clock state counter (see get_clock()).
|
||||||
|
* If neither of these is possible (e.g. because of insufficient permissions), it generates
|
||||||
|
* the UUID anyway, but returns -1. Otherwise, returns 0.
|
||||||
|
*/
|
||||||
|
static int uuid_generate_time_generic(uuid_t out) {
|
||||||
|
#ifdef HAVE_TLS
|
||||||
|
THREAD_LOCAL int num = 0;
|
||||||
|
THREAD_LOCAL struct uuid uu;
|
||||||
|
THREAD_LOCAL time_t last_time = 0;
|
||||||
|
time_t now;
|
||||||
|
|
||||||
|
if (num > 0) {
|
||||||
|
now = time(0);
|
||||||
|
if (now > last_time+1)
|
||||||
|
num = 0;
|
||||||
|
}
|
||||||
|
if (num <= 0) {
|
||||||
|
num = 1000;
|
||||||
|
if (get_uuid_via_daemon(UUIDD_OP_BULK_TIME_UUID,
|
||||||
|
out, &num) == 0) {
|
||||||
|
last_time = time(0);
|
||||||
|
uuid_unpack(out, &uu);
|
||||||
|
num--;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
num = 0;
|
||||||
|
}
|
||||||
|
if (num > 0) {
|
||||||
|
uu.time_low++;
|
||||||
|
if (uu.time_low == 0) {
|
||||||
|
uu.time_mid++;
|
||||||
|
if (uu.time_mid == 0)
|
||||||
|
uu.time_hi_and_version++;
|
||||||
|
}
|
||||||
|
num--;
|
||||||
|
uuid_pack(&uu, out);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
if (get_uuid_via_daemon(UUIDD_OP_TIME_UUID, out, 0) == 0)
|
||||||
|
return 0;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
return __uuid_generate_time(out, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Generate time-based UUID and store it to @out.
|
||||||
|
*
|
||||||
|
* Discards return value from uuid_generate_time_generic()
|
||||||
|
*/
|
||||||
|
void uuid_generate_time(uuid_t out)
|
||||||
|
{
|
||||||
|
(void)uuid_generate_time_generic(out);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int uuid_generate_time_safe(uuid_t out)
|
||||||
|
{
|
||||||
|
return uuid_generate_time_generic(out);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void __uuid_generate_random(uuid_t out, int *num)
|
||||||
|
{
|
||||||
|
uuid_t buf;
|
||||||
|
struct uuid uu;
|
||||||
|
int i, n;
|
||||||
|
|
||||||
|
if (!num || !*num)
|
||||||
|
n = 1;
|
||||||
|
else
|
||||||
|
n = *num;
|
||||||
|
|
||||||
|
for (i = 0; i < n; i++) {
|
||||||
|
random_get_bytes(buf, sizeof(buf));
|
||||||
|
uuid_unpack(buf, &uu);
|
||||||
|
|
||||||
|
uu.clock_seq = (uu.clock_seq & 0x3FFF) | 0x8000;
|
||||||
|
uu.time_hi_and_version = (uu.time_hi_and_version & 0x0FFF)
|
||||||
|
| 0x4000;
|
||||||
|
uuid_pack(&uu, out);
|
||||||
|
out += sizeof(uuid_t);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void uuid_generate_random(uuid_t out)
|
||||||
|
{
|
||||||
|
int num = 1;
|
||||||
|
/* No real reason to use the daemon for random uuid's -- yet */
|
||||||
|
|
||||||
|
__uuid_generate_random(out, &num);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Check whether good random source (/dev/random or /dev/urandom)
|
||||||
|
* is available.
|
||||||
|
*/
|
||||||
|
static int have_random_source(void)
|
||||||
|
{
|
||||||
|
struct stat s;
|
||||||
|
|
||||||
|
return (!stat("/dev/random", &s) || !stat("/dev/urandom", &s));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is the generic front-end to uuid_generate_random and
|
||||||
|
* uuid_generate_time. It uses uuid_generate_random only if
|
||||||
|
* /dev/urandom is available, since otherwise we won't have
|
||||||
|
* high-quality randomness.
|
||||||
|
*/
|
||||||
|
void uuid_generate(uuid_t out)
|
||||||
|
{
|
||||||
|
if (have_random_source())
|
||||||
|
uuid_generate_random(out);
|
||||||
|
else
|
||||||
|
uuid_generate_time(out);
|
||||||
|
}
|
||||||
527
uuid/install-sh
Normal file
527
uuid/install-sh
Normal file
@ -0,0 +1,527 @@
|
|||||||
|
#!/bin/sh
|
||||||
|
# install - install a program, script, or datafile
|
||||||
|
|
||||||
|
scriptversion=2011-11-20.07; # UTC
|
||||||
|
|
||||||
|
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||||
|
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||||
|
# following copyright and license.
|
||||||
|
#
|
||||||
|
# Copyright (C) 1994 X Consortium
|
||||||
|
#
|
||||||
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
# of this software and associated documentation files (the "Software"), to
|
||||||
|
# deal in the Software without restriction, including without limitation the
|
||||||
|
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||||
|
# sell copies of the Software, and to permit persons to whom the Software is
|
||||||
|
# furnished to do so, subject to the following conditions:
|
||||||
|
#
|
||||||
|
# The above copyright notice and this permission notice shall be included in
|
||||||
|
# all copies or substantial portions of the Software.
|
||||||
|
#
|
||||||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||||
|
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
|
||||||
|
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
#
|
||||||
|
# Except as contained in this notice, the name of the X Consortium shall not
|
||||||
|
# be used in advertising or otherwise to promote the sale, use or other deal-
|
||||||
|
# ings in this Software without prior written authorization from the X Consor-
|
||||||
|
# tium.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# FSF changes to this file are in the public domain.
|
||||||
|
#
|
||||||
|
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||||
|
# 'make' implicit rules from creating a file called install from it
|
||||||
|
# when there is no Makefile.
|
||||||
|
#
|
||||||
|
# This script is compatible with the BSD install script, but was written
|
||||||
|
# from scratch.
|
||||||
|
|
||||||
|
nl='
|
||||||
|
'
|
||||||
|
IFS=" "" $nl"
|
||||||
|
|
||||||
|
# set DOITPROG to echo to test this script
|
||||||
|
|
||||||
|
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
||||||
|
doit=${DOITPROG-}
|
||||||
|
if test -z "$doit"; then
|
||||||
|
doit_exec=exec
|
||||||
|
else
|
||||||
|
doit_exec=$doit
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Put in absolute file names if you don't have them in your path;
|
||||||
|
# or use environment vars.
|
||||||
|
|
||||||
|
chgrpprog=${CHGRPPROG-chgrp}
|
||||||
|
chmodprog=${CHMODPROG-chmod}
|
||||||
|
chownprog=${CHOWNPROG-chown}
|
||||||
|
cmpprog=${CMPPROG-cmp}
|
||||||
|
cpprog=${CPPROG-cp}
|
||||||
|
mkdirprog=${MKDIRPROG-mkdir}
|
||||||
|
mvprog=${MVPROG-mv}
|
||||||
|
rmprog=${RMPROG-rm}
|
||||||
|
stripprog=${STRIPPROG-strip}
|
||||||
|
|
||||||
|
posix_glob='?'
|
||||||
|
initialize_posix_glob='
|
||||||
|
test "$posix_glob" != "?" || {
|
||||||
|
if (set -f) 2>/dev/null; then
|
||||||
|
posix_glob=
|
||||||
|
else
|
||||||
|
posix_glob=:
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
'
|
||||||
|
|
||||||
|
posix_mkdir=
|
||||||
|
|
||||||
|
# Desired mode of installed file.
|
||||||
|
mode=0755
|
||||||
|
|
||||||
|
chgrpcmd=
|
||||||
|
chmodcmd=$chmodprog
|
||||||
|
chowncmd=
|
||||||
|
mvcmd=$mvprog
|
||||||
|
rmcmd="$rmprog -f"
|
||||||
|
stripcmd=
|
||||||
|
|
||||||
|
src=
|
||||||
|
dst=
|
||||||
|
dir_arg=
|
||||||
|
dst_arg=
|
||||||
|
|
||||||
|
copy_on_change=false
|
||||||
|
no_target_directory=
|
||||||
|
|
||||||
|
usage="\
|
||||||
|
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
|
||||||
|
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||||
|
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
|
||||||
|
or: $0 [OPTION]... -d DIRECTORIES...
|
||||||
|
|
||||||
|
In the 1st form, copy SRCFILE to DSTFILE.
|
||||||
|
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
|
||||||
|
In the 4th, create DIRECTORIES.
|
||||||
|
|
||||||
|
Options:
|
||||||
|
--help display this help and exit.
|
||||||
|
--version display version info and exit.
|
||||||
|
|
||||||
|
-c (ignored)
|
||||||
|
-C install only if different (preserve the last data modification time)
|
||||||
|
-d create directories instead of installing files.
|
||||||
|
-g GROUP $chgrpprog installed files to GROUP.
|
||||||
|
-m MODE $chmodprog installed files to MODE.
|
||||||
|
-o USER $chownprog installed files to USER.
|
||||||
|
-s $stripprog installed files.
|
||||||
|
-t DIRECTORY install into DIRECTORY.
|
||||||
|
-T report an error if DSTFILE is a directory.
|
||||||
|
|
||||||
|
Environment variables override the default commands:
|
||||||
|
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
|
||||||
|
RMPROG STRIPPROG
|
||||||
|
"
|
||||||
|
|
||||||
|
while test $# -ne 0; do
|
||||||
|
case $1 in
|
||||||
|
-c) ;;
|
||||||
|
|
||||||
|
-C) copy_on_change=true;;
|
||||||
|
|
||||||
|
-d) dir_arg=true;;
|
||||||
|
|
||||||
|
-g) chgrpcmd="$chgrpprog $2"
|
||||||
|
shift;;
|
||||||
|
|
||||||
|
--help) echo "$usage"; exit $?;;
|
||||||
|
|
||||||
|
-m) mode=$2
|
||||||
|
case $mode in
|
||||||
|
*' '* | *' '* | *'
|
||||||
|
'* | *'*'* | *'?'* | *'['*)
|
||||||
|
echo "$0: invalid mode: $mode" >&2
|
||||||
|
exit 1;;
|
||||||
|
esac
|
||||||
|
shift;;
|
||||||
|
|
||||||
|
-o) chowncmd="$chownprog $2"
|
||||||
|
shift;;
|
||||||
|
|
||||||
|
-s) stripcmd=$stripprog;;
|
||||||
|
|
||||||
|
-t) dst_arg=$2
|
||||||
|
# Protect names problematic for 'test' and other utilities.
|
||||||
|
case $dst_arg in
|
||||||
|
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||||
|
esac
|
||||||
|
shift;;
|
||||||
|
|
||||||
|
-T) no_target_directory=true;;
|
||||||
|
|
||||||
|
--version) echo "$0 $scriptversion"; exit $?;;
|
||||||
|
|
||||||
|
--) shift
|
||||||
|
break;;
|
||||||
|
|
||||||
|
-*) echo "$0: invalid option: $1" >&2
|
||||||
|
exit 1;;
|
||||||
|
|
||||||
|
*) break;;
|
||||||
|
esac
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
|
||||||
|
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
|
||||||
|
# When -d is used, all remaining arguments are directories to create.
|
||||||
|
# When -t is used, the destination is already specified.
|
||||||
|
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||||
|
for arg
|
||||||
|
do
|
||||||
|
if test -n "$dst_arg"; then
|
||||||
|
# $@ is not empty: it contains at least $arg.
|
||||||
|
set fnord "$@" "$dst_arg"
|
||||||
|
shift # fnord
|
||||||
|
fi
|
||||||
|
shift # arg
|
||||||
|
dst_arg=$arg
|
||||||
|
# Protect names problematic for 'test' and other utilities.
|
||||||
|
case $dst_arg in
|
||||||
|
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test $# -eq 0; then
|
||||||
|
if test -z "$dir_arg"; then
|
||||||
|
echo "$0: no input file specified." >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
# It's OK to call 'install-sh -d' without argument.
|
||||||
|
# This can happen when creating conditional directories.
|
||||||
|
exit 0
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$dir_arg"; then
|
||||||
|
do_exit='(exit $ret); exit $ret'
|
||||||
|
trap "ret=129; $do_exit" 1
|
||||||
|
trap "ret=130; $do_exit" 2
|
||||||
|
trap "ret=141; $do_exit" 13
|
||||||
|
trap "ret=143; $do_exit" 15
|
||||||
|
|
||||||
|
# Set umask so as not to create temps with too-generous modes.
|
||||||
|
# However, 'strip' requires both read and write access to temps.
|
||||||
|
case $mode in
|
||||||
|
# Optimize common cases.
|
||||||
|
*644) cp_umask=133;;
|
||||||
|
*755) cp_umask=22;;
|
||||||
|
|
||||||
|
*[0-7])
|
||||||
|
if test -z "$stripcmd"; then
|
||||||
|
u_plus_rw=
|
||||||
|
else
|
||||||
|
u_plus_rw='% 200'
|
||||||
|
fi
|
||||||
|
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
|
||||||
|
*)
|
||||||
|
if test -z "$stripcmd"; then
|
||||||
|
u_plus_rw=
|
||||||
|
else
|
||||||
|
u_plus_rw=,u+rw
|
||||||
|
fi
|
||||||
|
cp_umask=$mode$u_plus_rw;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
for src
|
||||||
|
do
|
||||||
|
# Protect names problematic for 'test' and other utilities.
|
||||||
|
case $src in
|
||||||
|
-* | [=\(\)!]) src=./$src;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
if test -n "$dir_arg"; then
|
||||||
|
dst=$src
|
||||||
|
dstdir=$dst
|
||||||
|
test -d "$dstdir"
|
||||||
|
dstdir_status=$?
|
||||||
|
else
|
||||||
|
|
||||||
|
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
|
||||||
|
# might cause directories to be created, which would be especially bad
|
||||||
|
# if $src (and thus $dsttmp) contains '*'.
|
||||||
|
if test ! -f "$src" && test ! -d "$src"; then
|
||||||
|
echo "$0: $src does not exist." >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -z "$dst_arg"; then
|
||||||
|
echo "$0: no destination specified." >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
dst=$dst_arg
|
||||||
|
|
||||||
|
# If destination is a directory, append the input filename; won't work
|
||||||
|
# if double slashes aren't ignored.
|
||||||
|
if test -d "$dst"; then
|
||||||
|
if test -n "$no_target_directory"; then
|
||||||
|
echo "$0: $dst_arg: Is a directory" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
dstdir=$dst
|
||||||
|
dst=$dstdir/`basename "$src"`
|
||||||
|
dstdir_status=0
|
||||||
|
else
|
||||||
|
# Prefer dirname, but fall back on a substitute if dirname fails.
|
||||||
|
dstdir=`
|
||||||
|
(dirname "$dst") 2>/dev/null ||
|
||||||
|
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||||||
|
X"$dst" : 'X\(//\)[^/]' \| \
|
||||||
|
X"$dst" : 'X\(//\)$' \| \
|
||||||
|
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
|
||||||
|
echo X"$dst" |
|
||||||
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||||||
|
s//\1/
|
||||||
|
q
|
||||||
|
}
|
||||||
|
/^X\(\/\/\)[^/].*/{
|
||||||
|
s//\1/
|
||||||
|
q
|
||||||
|
}
|
||||||
|
/^X\(\/\/\)$/{
|
||||||
|
s//\1/
|
||||||
|
q
|
||||||
|
}
|
||||||
|
/^X\(\/\).*/{
|
||||||
|
s//\1/
|
||||||
|
q
|
||||||
|
}
|
||||||
|
s/.*/./; q'
|
||||||
|
`
|
||||||
|
|
||||||
|
test -d "$dstdir"
|
||||||
|
dstdir_status=$?
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
obsolete_mkdir_used=false
|
||||||
|
|
||||||
|
if test $dstdir_status != 0; then
|
||||||
|
case $posix_mkdir in
|
||||||
|
'')
|
||||||
|
# Create intermediate dirs using mode 755 as modified by the umask.
|
||||||
|
# This is like FreeBSD 'install' as of 1997-10-28.
|
||||||
|
umask=`umask`
|
||||||
|
case $stripcmd.$umask in
|
||||||
|
# Optimize common cases.
|
||||||
|
*[2367][2367]) mkdir_umask=$umask;;
|
||||||
|
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
|
||||||
|
|
||||||
|
*[0-7])
|
||||||
|
mkdir_umask=`expr $umask + 22 \
|
||||||
|
- $umask % 100 % 40 + $umask % 20 \
|
||||||
|
- $umask % 10 % 4 + $umask % 2
|
||||||
|
`;;
|
||||||
|
*) mkdir_umask=$umask,go-w;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
# With -d, create the new directory with the user-specified mode.
|
||||||
|
# Otherwise, rely on $mkdir_umask.
|
||||||
|
if test -n "$dir_arg"; then
|
||||||
|
mkdir_mode=-m$mode
|
||||||
|
else
|
||||||
|
mkdir_mode=
|
||||||
|
fi
|
||||||
|
|
||||||
|
posix_mkdir=false
|
||||||
|
case $umask in
|
||||||
|
*[123567][0-7][0-7])
|
||||||
|
# POSIX mkdir -p sets u+wx bits regardless of umask, which
|
||||||
|
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
||||||
|
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
|
||||||
|
|
||||||
|
if (umask $mkdir_umask &&
|
||||||
|
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
|
||||||
|
then
|
||||||
|
if test -z "$dir_arg" || {
|
||||||
|
# Check for POSIX incompatibilities with -m.
|
||||||
|
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
||||||
|
# other-writable bit of parent directory when it shouldn't.
|
||||||
|
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
||||||
|
ls_ld_tmpdir=`ls -ld "$tmpdir"`
|
||||||
|
case $ls_ld_tmpdir in
|
||||||
|
d????-?r-*) different_mode=700;;
|
||||||
|
d????-?--*) different_mode=755;;
|
||||||
|
*) false;;
|
||||||
|
esac &&
|
||||||
|
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
|
||||||
|
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
|
||||||
|
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
then posix_mkdir=:
|
||||||
|
fi
|
||||||
|
rmdir "$tmpdir/d" "$tmpdir"
|
||||||
|
else
|
||||||
|
# Remove any dirs left behind by ancient mkdir implementations.
|
||||||
|
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
|
||||||
|
fi
|
||||||
|
trap '' 0;;
|
||||||
|
esac;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
if
|
||||||
|
$posix_mkdir && (
|
||||||
|
umask $mkdir_umask &&
|
||||||
|
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
||||||
|
)
|
||||||
|
then :
|
||||||
|
else
|
||||||
|
|
||||||
|
# The umask is ridiculous, or mkdir does not conform to POSIX,
|
||||||
|
# or it failed possibly due to a race condition. Create the
|
||||||
|
# directory the slow way, step by step, checking for races as we go.
|
||||||
|
|
||||||
|
case $dstdir in
|
||||||
|
/*) prefix='/';;
|
||||||
|
[-=\(\)!]*) prefix='./';;
|
||||||
|
*) prefix='';;
|
||||||
|
esac
|
||||||
|
|
||||||
|
eval "$initialize_posix_glob"
|
||||||
|
|
||||||
|
oIFS=$IFS
|
||||||
|
IFS=/
|
||||||
|
$posix_glob set -f
|
||||||
|
set fnord $dstdir
|
||||||
|
shift
|
||||||
|
$posix_glob set +f
|
||||||
|
IFS=$oIFS
|
||||||
|
|
||||||
|
prefixes=
|
||||||
|
|
||||||
|
for d
|
||||||
|
do
|
||||||
|
test X"$d" = X && continue
|
||||||
|
|
||||||
|
prefix=$prefix$d
|
||||||
|
if test -d "$prefix"; then
|
||||||
|
prefixes=
|
||||||
|
else
|
||||||
|
if $posix_mkdir; then
|
||||||
|
(umask=$mkdir_umask &&
|
||||||
|
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
||||||
|
# Don't fail if two instances are running concurrently.
|
||||||
|
test -d "$prefix" || exit 1
|
||||||
|
else
|
||||||
|
case $prefix in
|
||||||
|
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||||
|
*) qprefix=$prefix;;
|
||||||
|
esac
|
||||||
|
prefixes="$prefixes '$qprefix'"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
prefix=$prefix/
|
||||||
|
done
|
||||||
|
|
||||||
|
if test -n "$prefixes"; then
|
||||||
|
# Don't fail if two instances are running concurrently.
|
||||||
|
(umask $mkdir_umask &&
|
||||||
|
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
||||||
|
test -d "$dstdir" || exit 1
|
||||||
|
obsolete_mkdir_used=true
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test -n "$dir_arg"; then
|
||||||
|
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
|
||||||
|
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
|
||||||
|
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
|
||||||
|
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
|
||||||
|
else
|
||||||
|
|
||||||
|
# Make a couple of temp file names in the proper directory.
|
||||||
|
dsttmp=$dstdir/_inst.$$_
|
||||||
|
rmtmp=$dstdir/_rm.$$_
|
||||||
|
|
||||||
|
# Trap to clean up those temp files at exit.
|
||||||
|
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||||
|
|
||||||
|
# Copy the file name to the temp name.
|
||||||
|
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
|
||||||
|
|
||||||
|
# and set any options; do chmod last to preserve setuid bits.
|
||||||
|
#
|
||||||
|
# If any of these fail, we abort the whole thing. If we want to
|
||||||
|
# ignore errors from any of these, just make sure not to ignore
|
||||||
|
# errors from the above "$doit $cpprog $src $dsttmp" command.
|
||||||
|
#
|
||||||
|
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
|
||||||
|
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
|
||||||
|
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
|
||||||
|
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
|
||||||
|
|
||||||
|
# If -C, don't bother to copy if it wouldn't change the file.
|
||||||
|
if $copy_on_change &&
|
||||||
|
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
||||||
|
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
||||||
|
|
||||||
|
eval "$initialize_posix_glob" &&
|
||||||
|
$posix_glob set -f &&
|
||||||
|
set X $old && old=:$2:$4:$5:$6 &&
|
||||||
|
set X $new && new=:$2:$4:$5:$6 &&
|
||||||
|
$posix_glob set +f &&
|
||||||
|
|
||||||
|
test "$old" = "$new" &&
|
||||||
|
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
||||||
|
then
|
||||||
|
rm -f "$dsttmp"
|
||||||
|
else
|
||||||
|
# Rename the file to the real destination.
|
||||||
|
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
||||||
|
|
||||||
|
# The rename failed, perhaps because mv can't rename something else
|
||||||
|
# to itself, or perhaps because mv is so ancient that it does not
|
||||||
|
# support -f.
|
||||||
|
{
|
||||||
|
# Now remove or move aside any old file at destination location.
|
||||||
|
# We try this two ways since rm can't unlink itself on some
|
||||||
|
# systems and the destination file might be busy for other
|
||||||
|
# reasons. In this case, the final cleanup might fail but the new
|
||||||
|
# file should still install successfully.
|
||||||
|
{
|
||||||
|
test ! -f "$dst" ||
|
||||||
|
$doit $rmcmd -f "$dst" 2>/dev/null ||
|
||||||
|
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
||||||
|
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
|
||||||
|
} ||
|
||||||
|
{ echo "$0: cannot unlink or rename $dst" >&2
|
||||||
|
(exit 1); exit 1
|
||||||
|
}
|
||||||
|
} &&
|
||||||
|
|
||||||
|
# Now rename the file to the real destination.
|
||||||
|
$doit $mvcmd "$dsttmp" "$dst"
|
||||||
|
}
|
||||||
|
fi || exit 1
|
||||||
|
|
||||||
|
trap '' 0
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||||
|
# time-stamp-start: "scriptversion="
|
||||||
|
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||||
|
# time-stamp-time-zone: "UTC"
|
||||||
|
# time-stamp-end: "; # UTC"
|
||||||
|
# End:
|
||||||
48
uuid/isnull.c
Normal file
48
uuid/isnull.c
Normal file
@ -0,0 +1,48 @@
|
|||||||
|
/*
|
||||||
|
* isnull.c --- Check whether or not the UUID is null
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
/* Returns 1 if the uuid is the NULL uuid */
|
||||||
|
int uuid_is_null(const uuid_t uu)
|
||||||
|
{
|
||||||
|
const unsigned char *cp;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
for (i=0, cp = uu; i < 16; i++)
|
||||||
|
if (*cp++)
|
||||||
|
return 0;
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
9655
uuid/ltmain.sh
Normal file
9655
uuid/ltmain.sh
Normal file
File diff suppressed because it is too large
Load Diff
215
uuid/missing
Normal file
215
uuid/missing
Normal file
@ -0,0 +1,215 @@
|
|||||||
|
#! /bin/sh
|
||||||
|
# Common wrapper for a few potentially missing GNU programs.
|
||||||
|
|
||||||
|
scriptversion=2012-06-26.16; # UTC
|
||||||
|
|
||||||
|
# Copyright (C) 1996-2013 Free Software Foundation, Inc.
|
||||||
|
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
||||||
|
|
||||||
|
# This program is free software; you can redistribute it and/or modify
|
||||||
|
# it under the terms of the GNU General Public License as published by
|
||||||
|
# the Free Software Foundation; either version 2, or (at your option)
|
||||||
|
# any later version.
|
||||||
|
|
||||||
|
# This program is distributed in the hope that it will be useful,
|
||||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
# GNU General Public License for more details.
|
||||||
|
|
||||||
|
# You should have received a copy of the GNU General Public License
|
||||||
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
# As a special exception to the GNU General Public License, if you
|
||||||
|
# distribute this file as part of a program that contains a
|
||||||
|
# configuration script generated by Autoconf, you may include it under
|
||||||
|
# the same distribution terms that you use for the rest of that program.
|
||||||
|
|
||||||
|
if test $# -eq 0; then
|
||||||
|
echo 1>&2 "Try '$0 --help' for more information"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
case $1 in
|
||||||
|
|
||||||
|
--is-lightweight)
|
||||||
|
# Used by our autoconf macros to check whether the available missing
|
||||||
|
# script is modern enough.
|
||||||
|
exit 0
|
||||||
|
;;
|
||||||
|
|
||||||
|
--run)
|
||||||
|
# Back-compat with the calling convention used by older automake.
|
||||||
|
shift
|
||||||
|
;;
|
||||||
|
|
||||||
|
-h|--h|--he|--hel|--help)
|
||||||
|
echo "\
|
||||||
|
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||||
|
|
||||||
|
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
|
||||||
|
to PROGRAM being missing or too old.
|
||||||
|
|
||||||
|
Options:
|
||||||
|
-h, --help display this help and exit
|
||||||
|
-v, --version output version information and exit
|
||||||
|
|
||||||
|
Supported PROGRAM values:
|
||||||
|
aclocal autoconf autoheader autom4te automake makeinfo
|
||||||
|
bison yacc flex lex help2man
|
||||||
|
|
||||||
|
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
|
||||||
|
'g' are ignored when checking the name.
|
||||||
|
|
||||||
|
Send bug reports to <bug-automake@gnu.org>."
|
||||||
|
exit $?
|
||||||
|
;;
|
||||||
|
|
||||||
|
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||||
|
echo "missing $scriptversion (GNU Automake)"
|
||||||
|
exit $?
|
||||||
|
;;
|
||||||
|
|
||||||
|
-*)
|
||||||
|
echo 1>&2 "$0: unknown '$1' option"
|
||||||
|
echo 1>&2 "Try '$0 --help' for more information"
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
|
||||||
|
esac
|
||||||
|
|
||||||
|
# Run the given program, remember its exit status.
|
||||||
|
"$@"; st=$?
|
||||||
|
|
||||||
|
# If it succeeded, we are done.
|
||||||
|
test $st -eq 0 && exit 0
|
||||||
|
|
||||||
|
# Also exit now if we it failed (or wasn't found), and '--version' was
|
||||||
|
# passed; such an option is passed most likely to detect whether the
|
||||||
|
# program is present and works.
|
||||||
|
case $2 in --version|--help) exit $st;; esac
|
||||||
|
|
||||||
|
# Exit code 63 means version mismatch. This often happens when the user
|
||||||
|
# tries to use an ancient version of a tool on a file that requires a
|
||||||
|
# minimum version.
|
||||||
|
if test $st -eq 63; then
|
||||||
|
msg="probably too old"
|
||||||
|
elif test $st -eq 127; then
|
||||||
|
# Program was missing.
|
||||||
|
msg="missing on your system"
|
||||||
|
else
|
||||||
|
# Program was found and executed, but failed. Give up.
|
||||||
|
exit $st
|
||||||
|
fi
|
||||||
|
|
||||||
|
perl_URL=http://www.perl.org/
|
||||||
|
flex_URL=http://flex.sourceforge.net/
|
||||||
|
gnu_software_URL=http://www.gnu.org/software
|
||||||
|
|
||||||
|
program_details ()
|
||||||
|
{
|
||||||
|
case $1 in
|
||||||
|
aclocal|automake)
|
||||||
|
echo "The '$1' program is part of the GNU Automake package:"
|
||||||
|
echo "<$gnu_software_URL/automake>"
|
||||||
|
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
|
||||||
|
echo "<$gnu_software_URL/autoconf>"
|
||||||
|
echo "<$gnu_software_URL/m4/>"
|
||||||
|
echo "<$perl_URL>"
|
||||||
|
;;
|
||||||
|
autoconf|autom4te|autoheader)
|
||||||
|
echo "The '$1' program is part of the GNU Autoconf package:"
|
||||||
|
echo "<$gnu_software_URL/autoconf/>"
|
||||||
|
echo "It also requires GNU m4 and Perl in order to run:"
|
||||||
|
echo "<$gnu_software_URL/m4/>"
|
||||||
|
echo "<$perl_URL>"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
give_advice ()
|
||||||
|
{
|
||||||
|
# Normalize program name to check for.
|
||||||
|
normalized_program=`echo "$1" | sed '
|
||||||
|
s/^gnu-//; t
|
||||||
|
s/^gnu//; t
|
||||||
|
s/^g//; t'`
|
||||||
|
|
||||||
|
printf '%s\n' "'$1' is $msg."
|
||||||
|
|
||||||
|
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
|
||||||
|
case $normalized_program in
|
||||||
|
autoconf*)
|
||||||
|
echo "You should only need it if you modified 'configure.ac',"
|
||||||
|
echo "or m4 files included by it."
|
||||||
|
program_details 'autoconf'
|
||||||
|
;;
|
||||||
|
autoheader*)
|
||||||
|
echo "You should only need it if you modified 'acconfig.h' or"
|
||||||
|
echo "$configure_deps."
|
||||||
|
program_details 'autoheader'
|
||||||
|
;;
|
||||||
|
automake*)
|
||||||
|
echo "You should only need it if you modified 'Makefile.am' or"
|
||||||
|
echo "$configure_deps."
|
||||||
|
program_details 'automake'
|
||||||
|
;;
|
||||||
|
aclocal*)
|
||||||
|
echo "You should only need it if you modified 'acinclude.m4' or"
|
||||||
|
echo "$configure_deps."
|
||||||
|
program_details 'aclocal'
|
||||||
|
;;
|
||||||
|
autom4te*)
|
||||||
|
echo "You might have modified some maintainer files that require"
|
||||||
|
echo "the 'automa4te' program to be rebuilt."
|
||||||
|
program_details 'autom4te'
|
||||||
|
;;
|
||||||
|
bison*|yacc*)
|
||||||
|
echo "You should only need it if you modified a '.y' file."
|
||||||
|
echo "You may want to install the GNU Bison package:"
|
||||||
|
echo "<$gnu_software_URL/bison/>"
|
||||||
|
;;
|
||||||
|
lex*|flex*)
|
||||||
|
echo "You should only need it if you modified a '.l' file."
|
||||||
|
echo "You may want to install the Fast Lexical Analyzer package:"
|
||||||
|
echo "<$flex_URL>"
|
||||||
|
;;
|
||||||
|
help2man*)
|
||||||
|
echo "You should only need it if you modified a dependency" \
|
||||||
|
"of a man page."
|
||||||
|
echo "You may want to install the GNU Help2man package:"
|
||||||
|
echo "<$gnu_software_URL/help2man/>"
|
||||||
|
;;
|
||||||
|
makeinfo*)
|
||||||
|
echo "You should only need it if you modified a '.texi' file, or"
|
||||||
|
echo "any other file indirectly affecting the aspect of the manual."
|
||||||
|
echo "You might want to install the Texinfo package:"
|
||||||
|
echo "<$gnu_software_URL/texinfo/>"
|
||||||
|
echo "The spurious makeinfo call might also be the consequence of"
|
||||||
|
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
|
||||||
|
echo "want to install GNU make:"
|
||||||
|
echo "<$gnu_software_URL/make/>"
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
echo "You might have modified some files without having the proper"
|
||||||
|
echo "tools for further handling them. Check the 'README' file, it"
|
||||||
|
echo "often tells you about the needed prerequisites for installing"
|
||||||
|
echo "this package. You may also peek at any GNU archive site, in"
|
||||||
|
echo "case some other package contains this missing '$1' program."
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
give_advice "$1" | sed -e '1s/^/WARNING: /' \
|
||||||
|
-e '2,$s/^/ /' >&2
|
||||||
|
|
||||||
|
# Propagate the correct exit status (expected to be 127 for a program
|
||||||
|
# not found, 63 for a program that failed due to version mismatch).
|
||||||
|
exit $st
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||||
|
# time-stamp-start: "scriptversion="
|
||||||
|
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||||
|
# time-stamp-time-zone: "UTC"
|
||||||
|
# time-stamp-end: "; # UTC"
|
||||||
|
# End:
|
||||||
69
uuid/pack.c
Normal file
69
uuid/pack.c
Normal file
@ -0,0 +1,69 @@
|
|||||||
|
/*
|
||||||
|
* Internal routine for packing UUIDs
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
void uuid_pack(const struct uuid *uu, uuid_t ptr)
|
||||||
|
{
|
||||||
|
uint32_t tmp;
|
||||||
|
unsigned char *out = ptr;
|
||||||
|
|
||||||
|
tmp = uu->time_low;
|
||||||
|
out[3] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[2] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[1] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[0] = (unsigned char) tmp;
|
||||||
|
|
||||||
|
tmp = uu->time_mid;
|
||||||
|
out[5] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[4] = (unsigned char) tmp;
|
||||||
|
|
||||||
|
tmp = uu->time_hi_and_version;
|
||||||
|
out[7] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[6] = (unsigned char) tmp;
|
||||||
|
|
||||||
|
tmp = uu->clock_seq;
|
||||||
|
out[9] = (unsigned char) tmp;
|
||||||
|
tmp >>= 8;
|
||||||
|
out[8] = (unsigned char) tmp;
|
||||||
|
|
||||||
|
memcpy(out+10, uu->node, 6);
|
||||||
|
}
|
||||||
|
|
||||||
79
uuid/parse.c
Normal file
79
uuid/parse.c
Normal file
@ -0,0 +1,79 @@
|
|||||||
|
/*
|
||||||
|
* parse.c --- UUID parsing
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
int uuid_parse(const char *in, uuid_t uu)
|
||||||
|
{
|
||||||
|
struct uuid uuid;
|
||||||
|
int i;
|
||||||
|
const char *cp;
|
||||||
|
char buf[3];
|
||||||
|
|
||||||
|
if (strlen(in) != 36)
|
||||||
|
return -1;
|
||||||
|
for (i=0, cp = in; i <= 36; i++,cp++) {
|
||||||
|
if ((i == 8) || (i == 13) || (i == 18) ||
|
||||||
|
(i == 23)) {
|
||||||
|
if (*cp == '-')
|
||||||
|
continue;
|
||||||
|
else
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
if (i== 36)
|
||||||
|
if (*cp == 0)
|
||||||
|
continue;
|
||||||
|
if (!isxdigit(*cp))
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
uuid.time_low = strtoul(in, NULL, 16);
|
||||||
|
uuid.time_mid = strtoul(in+9, NULL, 16);
|
||||||
|
uuid.time_hi_and_version = strtoul(in+14, NULL, 16);
|
||||||
|
uuid.clock_seq = strtoul(in+19, NULL, 16);
|
||||||
|
cp = in+24;
|
||||||
|
buf[2] = 0;
|
||||||
|
for (i=0; i < 6; i++) {
|
||||||
|
buf[0] = *cp++;
|
||||||
|
buf[1] = *cp++;
|
||||||
|
uuid.node[i] = strtoul(buf, NULL, 16);
|
||||||
|
}
|
||||||
|
|
||||||
|
uuid_pack(&uuid, uu);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
125
uuid/randutils.c
Normal file
125
uuid/randutils.c
Normal file
@ -0,0 +1,125 @@
|
|||||||
|
/*
|
||||||
|
* General purpose random utilities
|
||||||
|
*
|
||||||
|
* Based on libuuid code.
|
||||||
|
*
|
||||||
|
* This file may be redistributed under the terms of the
|
||||||
|
* GNU Lesser General Public License.
|
||||||
|
*/
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
|
||||||
|
#include <sys/syscall.h>
|
||||||
|
|
||||||
|
#include "randutils.h"
|
||||||
|
|
||||||
|
#ifdef HAVE_TLS
|
||||||
|
#define THREAD_LOCAL static __thread
|
||||||
|
#else
|
||||||
|
#define THREAD_LOCAL static
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(__linux__) && defined(__NR_gettid) && defined(HAVE_JRAND48)
|
||||||
|
#define DO_JRAND_MIX
|
||||||
|
THREAD_LOCAL unsigned short ul_jrand_seed[3];
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int random_get_fd(void)
|
||||||
|
{
|
||||||
|
int i, fd;
|
||||||
|
struct timeval tv;
|
||||||
|
|
||||||
|
gettimeofday(&tv, 0);
|
||||||
|
fd = open("/dev/urandom", O_RDONLY);
|
||||||
|
if (fd == -1)
|
||||||
|
fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
|
||||||
|
if (fd >= 0) {
|
||||||
|
i = fcntl(fd, F_GETFD);
|
||||||
|
if (i >= 0)
|
||||||
|
fcntl(fd, F_SETFD, i | FD_CLOEXEC);
|
||||||
|
}
|
||||||
|
srand((getpid() << 16) ^ getuid() ^ tv.tv_sec ^ tv.tv_usec);
|
||||||
|
|
||||||
|
#ifdef DO_JRAND_MIX
|
||||||
|
ul_jrand_seed[0] = getpid() ^ (tv.tv_sec & 0xFFFF);
|
||||||
|
ul_jrand_seed[1] = getppid() ^ (tv.tv_usec & 0xFFFF);
|
||||||
|
ul_jrand_seed[2] = (tv.tv_sec ^ tv.tv_usec) >> 16;
|
||||||
|
#endif
|
||||||
|
/* Crank the random number generator a few times */
|
||||||
|
gettimeofday(&tv, 0);
|
||||||
|
for (i = (tv.tv_sec ^ tv.tv_usec) & 0x1F; i > 0; i--)
|
||||||
|
rand();
|
||||||
|
return fd;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Generate a stream of random nbytes into buf.
|
||||||
|
* Use /dev/urandom if possible, and if not,
|
||||||
|
* use glibc pseudo-random functions.
|
||||||
|
*/
|
||||||
|
void random_get_bytes(void *buf, size_t nbytes)
|
||||||
|
{
|
||||||
|
size_t i, n = nbytes;
|
||||||
|
int fd = random_get_fd();
|
||||||
|
int lose_counter = 0;
|
||||||
|
unsigned char *cp = (unsigned char *) buf;
|
||||||
|
|
||||||
|
if (fd >= 0) {
|
||||||
|
while (n > 0) {
|
||||||
|
ssize_t x = read(fd, cp, n);
|
||||||
|
if (x <= 0) {
|
||||||
|
if (lose_counter++ > 16)
|
||||||
|
break;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
n -= x;
|
||||||
|
cp += x;
|
||||||
|
lose_counter = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
close(fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* We do this all the time, but this is the only source of
|
||||||
|
* randomness if /dev/random/urandom is out to lunch.
|
||||||
|
*/
|
||||||
|
for (cp = buf, i = 0; i < nbytes; i++)
|
||||||
|
*cp++ ^= (rand() >> 7) & 0xFF;
|
||||||
|
|
||||||
|
#ifdef DO_JRAND_MIX
|
||||||
|
{
|
||||||
|
unsigned short tmp_seed[3];
|
||||||
|
|
||||||
|
memcpy(tmp_seed, ul_jrand_seed, sizeof(tmp_seed));
|
||||||
|
ul_jrand_seed[2] = ul_jrand_seed[2] ^ syscall(__NR_gettid);
|
||||||
|
for (cp = buf, i = 0; i < nbytes; i++)
|
||||||
|
*cp++ ^= (jrand48(tmp_seed) >> 7) & 0xFF;
|
||||||
|
memcpy(ul_jrand_seed, tmp_seed,
|
||||||
|
sizeof(ul_jrand_seed)-sizeof(unsigned short));
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef TEST_PROGRAM
|
||||||
|
int main(int argc __attribute__ ((__unused__)),
|
||||||
|
char *argv[] __attribute__ ((__unused__)))
|
||||||
|
{
|
||||||
|
unsigned int v, i;
|
||||||
|
|
||||||
|
/* generate and print 10 random numbers */
|
||||||
|
for (i = 0; i < 10; i++) {
|
||||||
|
random_get_bytes(&v, sizeof(v));
|
||||||
|
printf("%d\n", v);
|
||||||
|
}
|
||||||
|
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
|
#endif /* TEST_PROGRAM */
|
||||||
12
uuid/randutils.h
Normal file
12
uuid/randutils.h
Normal file
@ -0,0 +1,12 @@
|
|||||||
|
#ifndef UTIL_LINUX_RANDUTILS
|
||||||
|
#define UTIL_LINUX_RANDUTILS
|
||||||
|
|
||||||
|
#ifdef HAVE_SRANDOM
|
||||||
|
#define srand(x) srandom(x)
|
||||||
|
#define rand() random()
|
||||||
|
#endif
|
||||||
|
|
||||||
|
extern int random_get_fd(void);
|
||||||
|
extern void random_get_bytes(void *buf, size_t nbytes);
|
||||||
|
|
||||||
|
#endif
|
||||||
180
uuid/test_uuid.c
Normal file
180
uuid/test_uuid.c
Normal file
@ -0,0 +1,180 @@
|
|||||||
|
/*
|
||||||
|
* tst_uuid.c --- test program from the UUID library
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#define _WIN32_WINNT 0x0500
|
||||||
|
#include <windows.h>
|
||||||
|
#define UUID MYUUID
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
#include "uuid.h"
|
||||||
|
|
||||||
|
static int test_uuid(const char * uuid, int isValid)
|
||||||
|
{
|
||||||
|
static const char * validStr[2] = {"invalid", "valid"};
|
||||||
|
uuid_t uuidBits;
|
||||||
|
int parsedOk;
|
||||||
|
|
||||||
|
parsedOk = uuid_parse(uuid, uuidBits) == 0;
|
||||||
|
|
||||||
|
printf("%s is %s", uuid, validStr[isValid]);
|
||||||
|
if (parsedOk != isValid) {
|
||||||
|
printf(" but uuid_parse says %s\n", validStr[parsedOk]);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
printf(", OK\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef __GNUC__
|
||||||
|
#define ATTR(x) __attribute__(x)
|
||||||
|
#else
|
||||||
|
#define ATTR(x)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc ATTR((unused)) , char **argv ATTR((unused)))
|
||||||
|
{
|
||||||
|
uuid_t buf, tst;
|
||||||
|
char str[100];
|
||||||
|
struct timeval tv;
|
||||||
|
time_t time_reg;
|
||||||
|
unsigned char *cp;
|
||||||
|
int i;
|
||||||
|
int failed = 0;
|
||||||
|
int type, variant;
|
||||||
|
|
||||||
|
uuid_generate(buf);
|
||||||
|
uuid_unparse(buf, str);
|
||||||
|
printf("UUID generate = %s\n", str);
|
||||||
|
printf("UUID: ");
|
||||||
|
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
|
||||||
|
printf("%02x", *cp++);
|
||||||
|
}
|
||||||
|
printf("\n");
|
||||||
|
type = uuid_type(buf); variant = uuid_variant(buf);
|
||||||
|
printf("UUID type = %d, UUID variant = %d\n", type, variant);
|
||||||
|
if (variant != UUID_VARIANT_DCE) {
|
||||||
|
printf("Incorrect UUID Variant; was expecting DCE!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
printf("\n");
|
||||||
|
|
||||||
|
uuid_generate_random(buf);
|
||||||
|
uuid_unparse(buf, str);
|
||||||
|
printf("UUID random string = %s\n", str);
|
||||||
|
printf("UUID: ");
|
||||||
|
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
|
||||||
|
printf("%02x", *cp++);
|
||||||
|
}
|
||||||
|
printf("\n");
|
||||||
|
type = uuid_type(buf); variant = uuid_variant(buf);
|
||||||
|
printf("UUID type = %d, UUID variant = %d\n", type, variant);
|
||||||
|
if (variant != UUID_VARIANT_DCE) {
|
||||||
|
printf("Incorrect UUID Variant; was expecting DCE!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
if (type != 4) {
|
||||||
|
printf("Incorrect UUID type; was expecting "
|
||||||
|
"4 (random type)!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
printf("\n");
|
||||||
|
|
||||||
|
uuid_generate_time(buf);
|
||||||
|
uuid_unparse(buf, str);
|
||||||
|
printf("UUID string = %s\n", str);
|
||||||
|
printf("UUID time: ");
|
||||||
|
for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
|
||||||
|
printf("%02x", *cp++);
|
||||||
|
}
|
||||||
|
printf("\n");
|
||||||
|
type = uuid_type(buf); variant = uuid_variant(buf);
|
||||||
|
printf("UUID type = %d, UUID variant = %d\n", type, variant);
|
||||||
|
if (variant != UUID_VARIANT_DCE) {
|
||||||
|
printf("Incorrect UUID Variant; was expecting DCE!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
if (type != 1) {
|
||||||
|
printf("Incorrect UUID type; was expecting "
|
||||||
|
"1 (time-based type)!\\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
tv.tv_sec = 0;
|
||||||
|
tv.tv_usec = 0;
|
||||||
|
time_reg = uuid_time(buf, &tv);
|
||||||
|
printf("UUID time is: (%ld, %ld): %s\n", tv.tv_sec, tv.tv_usec,
|
||||||
|
ctime(&time_reg));
|
||||||
|
uuid_parse(str, tst);
|
||||||
|
if (!uuid_compare(buf, tst))
|
||||||
|
printf("UUID parse and compare succeeded.\n");
|
||||||
|
else {
|
||||||
|
printf("UUID parse and compare failed!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
uuid_clear(tst);
|
||||||
|
if (uuid_is_null(tst))
|
||||||
|
printf("UUID clear and is null succeeded.\n");
|
||||||
|
else {
|
||||||
|
printf("UUID clear and is null failed!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
uuid_copy(buf, tst);
|
||||||
|
if (!uuid_compare(buf, tst))
|
||||||
|
printf("UUID copy and compare succeeded.\n");
|
||||||
|
else {
|
||||||
|
printf("UUID copy and compare failed!\n");
|
||||||
|
failed++;
|
||||||
|
}
|
||||||
|
failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981b", 1);
|
||||||
|
failed += test_uuid("84949CC5-4701-4A84-895B-354C584A981B", 1);
|
||||||
|
failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981bc", 0);
|
||||||
|
failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981", 0);
|
||||||
|
failed += test_uuid("84949cc5x4701-4a84-895b-354c584a981b", 0);
|
||||||
|
failed += test_uuid("84949cc504701-4a84-895b-354c584a981b", 0);
|
||||||
|
failed += test_uuid("84949cc5-470104a84-895b-354c584a981b", 0);
|
||||||
|
failed += test_uuid("84949cc5-4701-4a840895b-354c584a981b", 0);
|
||||||
|
failed += test_uuid("84949cc5-4701-4a84-895b0354c584a981b", 0);
|
||||||
|
failed += test_uuid("g4949cc5-4701-4a84-895b-354c584a981b", 0);
|
||||||
|
failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981g", 0);
|
||||||
|
|
||||||
|
if (failed) {
|
||||||
|
printf("%d failures.\n", failed);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
63
uuid/unpack.c
Normal file
63
uuid/unpack.c
Normal file
@ -0,0 +1,63 @@
|
|||||||
|
/*
|
||||||
|
* Internal routine for unpacking UUID
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
void uuid_unpack(const uuid_t in, struct uuid *uu)
|
||||||
|
{
|
||||||
|
const uint8_t *ptr = in;
|
||||||
|
uint32_t tmp;
|
||||||
|
|
||||||
|
tmp = *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
uu->time_low = tmp;
|
||||||
|
|
||||||
|
tmp = *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
uu->time_mid = tmp;
|
||||||
|
|
||||||
|
tmp = *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
uu->time_hi_and_version = tmp;
|
||||||
|
|
||||||
|
tmp = *ptr++;
|
||||||
|
tmp = (tmp << 8) | *ptr++;
|
||||||
|
uu->clock_seq = tmp;
|
||||||
|
|
||||||
|
memcpy(uu->node, ptr, 6);
|
||||||
|
}
|
||||||
|
|
||||||
76
uuid/unparse.c
Normal file
76
uuid/unparse.c
Normal file
@ -0,0 +1,76 @@
|
|||||||
|
/*
|
||||||
|
* unparse.c -- convert a UUID to string
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
static const char *fmt_lower =
|
||||||
|
"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x";
|
||||||
|
|
||||||
|
static const char *fmt_upper =
|
||||||
|
"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X";
|
||||||
|
|
||||||
|
#ifdef UUID_UNPARSE_DEFAULT_UPPER
|
||||||
|
#define FMT_DEFAULT fmt_upper
|
||||||
|
#else
|
||||||
|
#define FMT_DEFAULT fmt_lower
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static void uuid_unparse_x(const uuid_t uu, char *out, const char *fmt)
|
||||||
|
{
|
||||||
|
struct uuid uuid;
|
||||||
|
|
||||||
|
uuid_unpack(uu, &uuid);
|
||||||
|
sprintf(out, fmt,
|
||||||
|
uuid.time_low, uuid.time_mid, uuid.time_hi_and_version,
|
||||||
|
uuid.clock_seq >> 8, uuid.clock_seq & 0xFF,
|
||||||
|
uuid.node[0], uuid.node[1], uuid.node[2],
|
||||||
|
uuid.node[3], uuid.node[4], uuid.node[5]);
|
||||||
|
}
|
||||||
|
|
||||||
|
void uuid_unparse_lower(const uuid_t uu, char *out)
|
||||||
|
{
|
||||||
|
uuid_unparse_x(uu, out, fmt_lower);
|
||||||
|
}
|
||||||
|
|
||||||
|
void uuid_unparse_upper(const uuid_t uu, char *out)
|
||||||
|
{
|
||||||
|
uuid_unparse_x(uu, out, fmt_upper);
|
||||||
|
}
|
||||||
|
|
||||||
|
void uuid_unparse(const uuid_t uu, char *out)
|
||||||
|
{
|
||||||
|
uuid_unparse_x(uu, out, FMT_DEFAULT);
|
||||||
|
}
|
||||||
104
uuid/uuid.h
Normal file
104
uuid/uuid.h
Normal file
@ -0,0 +1,104 @@
|
|||||||
|
/*
|
||||||
|
* Public include file for the UUID library
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _UUID_UUID_H
|
||||||
|
#define _UUID_UUID_H
|
||||||
|
|
||||||
|
#include <sys/types.h>
|
||||||
|
#ifndef _WIN32
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
#include <time.h>
|
||||||
|
|
||||||
|
typedef unsigned char uuid_t[16];
|
||||||
|
|
||||||
|
/* UUID Variant definitions */
|
||||||
|
#define UUID_VARIANT_NCS 0
|
||||||
|
#define UUID_VARIANT_DCE 1
|
||||||
|
#define UUID_VARIANT_MICROSOFT 2
|
||||||
|
#define UUID_VARIANT_OTHER 3
|
||||||
|
|
||||||
|
/* UUID Type definitions */
|
||||||
|
#define UUID_TYPE_DCE_TIME 1
|
||||||
|
#define UUID_TYPE_DCE_RANDOM 4
|
||||||
|
|
||||||
|
/* Allow UUID constants to be defined */
|
||||||
|
#ifdef __GNUC__
|
||||||
|
#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
|
||||||
|
static const uuid_t name __attribute__ ((unused)) = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
|
||||||
|
#else
|
||||||
|
#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
|
||||||
|
static const uuid_t name = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* clear.c */
|
||||||
|
void uuid_clear(uuid_t uu);
|
||||||
|
|
||||||
|
/* compare.c */
|
||||||
|
int uuid_compare(const uuid_t uu1, const uuid_t uu2);
|
||||||
|
|
||||||
|
/* copy.c */
|
||||||
|
void uuid_copy(uuid_t dst, const uuid_t src);
|
||||||
|
|
||||||
|
/* gen_uuid.c */
|
||||||
|
void uuid_generate(uuid_t out);
|
||||||
|
void uuid_generate_random(uuid_t out);
|
||||||
|
void uuid_generate_time(uuid_t out);
|
||||||
|
int uuid_generate_time_safe(uuid_t out);
|
||||||
|
|
||||||
|
/* isnull.c */
|
||||||
|
int uuid_is_null(const uuid_t uu);
|
||||||
|
|
||||||
|
/* parse.c */
|
||||||
|
int uuid_parse(const char *in, uuid_t uu);
|
||||||
|
|
||||||
|
/* unparse.c */
|
||||||
|
void uuid_unparse(const uuid_t uu, char *out);
|
||||||
|
void uuid_unparse_lower(const uuid_t uu, char *out);
|
||||||
|
void uuid_unparse_upper(const uuid_t uu, char *out);
|
||||||
|
|
||||||
|
/* uuid_time.c */
|
||||||
|
time_t uuid_time(const uuid_t uu, struct timeval *ret_tv);
|
||||||
|
int uuid_type(const uuid_t uu);
|
||||||
|
int uuid_variant(const uuid_t uu);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _UUID_UUID_H */
|
||||||
11
uuid/uuid.pc.in
Normal file
11
uuid/uuid.pc.in
Normal file
@ -0,0 +1,11 @@
|
|||||||
|
prefix=@prefix@
|
||||||
|
exec_prefix=@exec_prefix@
|
||||||
|
libdir=@libdir@
|
||||||
|
includedir=@includedir@
|
||||||
|
|
||||||
|
Name: uuid
|
||||||
|
Description: Universally unique id library
|
||||||
|
Version: @LIBUUID_VERSION@
|
||||||
|
Requires:
|
||||||
|
Cflags: -I${includedir}/uuid
|
||||||
|
Libs: -L${libdir} -luuid
|
||||||
61
uuid/uuidP.h
Normal file
61
uuid/uuidP.h
Normal file
@ -0,0 +1,61 @@
|
|||||||
|
/*
|
||||||
|
* uuid.h -- private header file for uuids
|
||||||
|
*
|
||||||
|
* Copyright (C) 1996, 1997 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <inttypes.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
#include "uuid.h"
|
||||||
|
|
||||||
|
#define LIBUUID_CLOCK_FILE "/var/lib/libuuid/clock.txt"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Offset between 15-Oct-1582 and 1-Jan-70
|
||||||
|
*/
|
||||||
|
#define TIME_OFFSET_HIGH 0x01B21DD2
|
||||||
|
#define TIME_OFFSET_LOW 0x13814000
|
||||||
|
|
||||||
|
struct uuid {
|
||||||
|
uint32_t time_low;
|
||||||
|
uint16_t time_mid;
|
||||||
|
uint16_t time_hi_and_version;
|
||||||
|
uint16_t clock_seq;
|
||||||
|
uint8_t node[6];
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* prototypes
|
||||||
|
*/
|
||||||
|
void uuid_pack(const struct uuid *uu, uuid_t ptr);
|
||||||
|
void uuid_unpack(const uuid_t in, struct uuid *uu);
|
||||||
171
uuid/uuid_time.c
Normal file
171
uuid/uuid_time.c
Normal file
@ -0,0 +1,171 @@
|
|||||||
|
/*
|
||||||
|
* uuid_time.c --- Interpret the time field from a uuid. This program
|
||||||
|
* violates the UUID abstraction barrier by reaching into the guts
|
||||||
|
* of a UUID and interpreting it.
|
||||||
|
*
|
||||||
|
* Copyright (C) 1998, 1999 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#define _WIN32_WINNT 0x0500
|
||||||
|
#include <windows.h>
|
||||||
|
#define UUID MYUUID
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#ifdef HAVE_UNISTD_H
|
||||||
|
#include <unistd.h>
|
||||||
|
#endif
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#ifdef HAVE_SYS_TIME_H
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
#include <time.h>
|
||||||
|
|
||||||
|
#include "uuidP.h"
|
||||||
|
|
||||||
|
time_t uuid_time(const uuid_t uu, struct timeval *ret_tv)
|
||||||
|
{
|
||||||
|
struct timeval tv;
|
||||||
|
struct uuid uuid;
|
||||||
|
uint32_t high;
|
||||||
|
uint64_t clock_reg;
|
||||||
|
|
||||||
|
uuid_unpack(uu, &uuid);
|
||||||
|
|
||||||
|
high = uuid.time_mid | ((uuid.time_hi_and_version & 0xFFF) << 16);
|
||||||
|
clock_reg = uuid.time_low | ((uint64_t) high << 32);
|
||||||
|
|
||||||
|
clock_reg -= (((uint64_t) 0x01B21DD2) << 32) + 0x13814000;
|
||||||
|
tv.tv_sec = clock_reg / 10000000;
|
||||||
|
tv.tv_usec = (clock_reg % 10000000) / 10;
|
||||||
|
|
||||||
|
if (ret_tv)
|
||||||
|
*ret_tv = tv;
|
||||||
|
|
||||||
|
return tv.tv_sec;
|
||||||
|
}
|
||||||
|
|
||||||
|
int uuid_type(const uuid_t uu)
|
||||||
|
{
|
||||||
|
struct uuid uuid;
|
||||||
|
|
||||||
|
uuid_unpack(uu, &uuid);
|
||||||
|
return ((uuid.time_hi_and_version >> 12) & 0xF);
|
||||||
|
}
|
||||||
|
|
||||||
|
int uuid_variant(const uuid_t uu)
|
||||||
|
{
|
||||||
|
struct uuid uuid;
|
||||||
|
int var;
|
||||||
|
|
||||||
|
uuid_unpack(uu, &uuid);
|
||||||
|
var = uuid.clock_seq;
|
||||||
|
|
||||||
|
if ((var & 0x8000) == 0)
|
||||||
|
return UUID_VARIANT_NCS;
|
||||||
|
if ((var & 0x4000) == 0)
|
||||||
|
return UUID_VARIANT_DCE;
|
||||||
|
if ((var & 0x2000) == 0)
|
||||||
|
return UUID_VARIANT_MICROSOFT;
|
||||||
|
return UUID_VARIANT_OTHER;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef DEBUG
|
||||||
|
static const char *variant_string(int variant)
|
||||||
|
{
|
||||||
|
switch (variant) {
|
||||||
|
case UUID_VARIANT_NCS:
|
||||||
|
return "NCS";
|
||||||
|
case UUID_VARIANT_DCE:
|
||||||
|
return "DCE";
|
||||||
|
case UUID_VARIANT_MICROSOFT:
|
||||||
|
return "Microsoft";
|
||||||
|
default:
|
||||||
|
return "Other";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int
|
||||||
|
main(int argc, char **argv)
|
||||||
|
{
|
||||||
|
uuid_t buf;
|
||||||
|
time_t time_reg;
|
||||||
|
struct timeval tv;
|
||||||
|
int type, variant;
|
||||||
|
|
||||||
|
if (argc != 2) {
|
||||||
|
fprintf(stderr, "Usage: %s uuid\n", argv[0]);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
if (uuid_parse(argv[1], buf)) {
|
||||||
|
fprintf(stderr, "Invalid UUID: %s\n", argv[1]);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
variant = uuid_variant(buf);
|
||||||
|
type = uuid_type(buf);
|
||||||
|
time_reg = uuid_time(buf, &tv);
|
||||||
|
|
||||||
|
printf("UUID variant is %d (%s)\n", variant, variant_string(variant));
|
||||||
|
if (variant != UUID_VARIANT_DCE) {
|
||||||
|
printf("Warning: This program only knows how to interpret "
|
||||||
|
"DCE UUIDs.\n\tThe rest of the output is likely "
|
||||||
|
"to be incorrect!!\n");
|
||||||
|
}
|
||||||
|
printf("UUID type is %d", type);
|
||||||
|
switch (type) {
|
||||||
|
case 1:
|
||||||
|
printf(" (time based)\n");
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
printf(" (DCE)\n");
|
||||||
|
break;
|
||||||
|
case 3:
|
||||||
|
printf(" (name-based)\n");
|
||||||
|
break;
|
||||||
|
case 4:
|
||||||
|
printf(" (random)\n");
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
printf("\n");
|
||||||
|
}
|
||||||
|
if (type != 1) {
|
||||||
|
printf("Warning: not a time-based UUID, so UUID time "
|
||||||
|
"decoding will likely not work!\n");
|
||||||
|
}
|
||||||
|
printf("UUID time is: (%ld, %ld): %s\n", tv.tv_sec, tv.tv_usec,
|
||||||
|
ctime(&time_reg));
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
54
uuid/uuidd.h
Normal file
54
uuid/uuidd.h
Normal file
@ -0,0 +1,54 @@
|
|||||||
|
/*
|
||||||
|
* Definitions used by the uuidd daemon
|
||||||
|
*
|
||||||
|
* Copyright (C) 2007 Theodore Ts'o.
|
||||||
|
*
|
||||||
|
* %Begin-Header%
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, and the entire permission notice in its entirety,
|
||||||
|
* including the disclaimer of warranties.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior
|
||||||
|
* written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||||
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
|
||||||
|
* WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||||||
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||||
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||||||
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
||||||
|
* USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
* DAMAGE.
|
||||||
|
* %End-Header%
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _UUID_UUIDD_H
|
||||||
|
#define _UUID_UUIDD_H
|
||||||
|
|
||||||
|
#define UUIDD_DIR _PATH_LOCALSTATEDIR "/uuidd"
|
||||||
|
#define UUIDD_SOCKET_PATH UUIDD_DIR "/request"
|
||||||
|
#define UUIDD_PIDFILE_PATH UUIDD_DIR "/uuidd.pid"
|
||||||
|
#define UUIDD_PATH "/usr/sbin/uuidd"
|
||||||
|
|
||||||
|
#define UUIDD_OP_GETPID 0
|
||||||
|
#define UUIDD_OP_GET_MAXOP 1
|
||||||
|
#define UUIDD_OP_TIME_UUID 2
|
||||||
|
#define UUIDD_OP_RANDOM_UUID 3
|
||||||
|
#define UUIDD_OP_BULK_TIME_UUID 4
|
||||||
|
#define UUIDD_OP_BULK_RANDOM_UUID 5
|
||||||
|
#define UUIDD_MAX_OP UUIDD_OP_BULK_RANDOM_UUID
|
||||||
|
|
||||||
|
extern int __uuid_generate_time(uuid_t out, int *num);
|
||||||
|
extern void __uuid_generate_random(uuid_t out, int *num);
|
||||||
|
|
||||||
|
#endif /* _UUID_UUID_H */
|
||||||
Reference in New Issue
Block a user