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| author | Ulrich Drepper <drepper@redhat.com> | 1998-03-13 17:02:23 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-03-13 17:02:23 +0000 |
| commit | 14c44e2ec42a3c973e268add83a11e3e5fb0b80c (patch) | |
| tree | 9b5d83d08dc977b0e6c97b7e977b591ef7bd47f3 /gmon/gmon.c | |
| parent | a7b591dc310c675cb325db9850f10c2e2fe1aba7 (diff) | |
| download | glibc-14c44e2ec42a3c973e268add83a11e3e5fb0b80c.tar.gz glibc-14c44e2ec42a3c973e268add83a11e3e5fb0b80c.tar.xz glibc-14c44e2ec42a3c973e268add83a11e3e5fb0b80c.zip | |
Update.
1998-03-13 16:55 Ulrich Drepper <drepper@cygnus.com>
* string/tester.c (test_strpbrk): Add more strpbrk tests.
(test_strsep): Likewise. Correct horrible bugs.
* string/bits/string2.h (strcspn): Optimize also reject string of
length 2 and 3.
(strspn): Likewise.
(strpbrk): Likewise.
(strsep): Likewise. Correct bug with successive separators and
separators at the end of the string.
* sysdeps/generic/strsep.c: Correct bug with successive separators
and separators at the end of the string.
1998-03-13 13:11 Tim Waugh <tim@cyberelk.demon.co.uk>
* posix/wordexp.c (parse_param): Positional parameters ($1, $2
etc) now handled, as well as $$ (pid).
* posix/Makefile (tests): Execute wordexp-test.sh for `make check'.
(distribute): Add wordexp-tst.sh.
* posix/wordexp-tst.sh: New file.
* posix/wordexp.c (parse_param): $# (or ${#}) expands to the
number of positional parameters. Renamed substitute_length to
seen_hash.
Don't free(env) is env is NULL.
1998-03-13 16:50 Ulrich Drepper <drepper@cygnus.com>
* libc.map: Add pthread_attr_init to GLIBC_2.1.
1998-03-13 15:01 Ulrich Drepper <drepper@cygnus.com>
* gmon/gmon.c: Allow GMON_OUT_PREFIX variable to specify filename
for output file replacing gmon.out.
Patch by Dean Gaudet <dgaudet@arctic.org>.
1998-03-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/dl-misc.c (_dl_debug_message): Fix printing of pid. Clean
up namespace. Optimize finding end of line.
1998-03-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/rtld.c (process_envvars): Ignore LD_DEBUG_OUTPUT if running
securely. Optimized.
(process_dl_debug): Add ':' to list of separators. Optimized.
1998-03-13 10:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Diffstat (limited to 'gmon/gmon.c')
| -rw-r--r-- | gmon/gmon.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/gmon/gmon.c b/gmon/gmon.c index c3e7c51b8c..0087e8c0f7 100644 --- a/gmon/gmon.c +++ b/gmon/gmon.c @@ -310,16 +310,29 @@ static void write_gmon (void) { struct gmon_hdr ghdr __attribute__ ((aligned (__alignof__ (int)))); - int fd; + int fd = -1; + char *env; - fd = __open ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY, 0666); - if (fd < 0) + env = getenv ("GMON_OUT_PREFIX"); + if (env != NULL && !__libc_enable_secure) { - char buf[300]; - int errnum = errno; - fprintf (stderr, "_mcleanup: gmon.out: %s\n", - _strerror_internal (errnum, buf, sizeof buf)); - return; + size_t len = strlen (env); + char buf[len + 20]; + sprintf (buf, "%s.%u", env, __getpid ()); + fd = __open (buf, O_CREAT|O_TRUNC|O_WRONLY, 0666); + } + + if (fd == -1) + { + fd = __open ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY, 0666); + if (fd < 0) + { + char buf[300]; + int errnum = errno; + fprintf (stderr, "_mcleanup: gmon.out: %s\n", + _strerror_internal (errnum, buf, sizeof buf)); + return; + } } /* write gmon.out header: */ |