diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-11-06 00:02:46 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-11-06 00:02:46 +0000 |
| commit | 86187531d302de284b67ac162cf76c60c86bd7da (patch) | |
| tree | 456f8b37f8e8fa67c16ee0cf6de7b591d9d3d913 /posix/execvp.c | |
| parent | 1618c590382ef16b1942bf39a42aa683a050ff57 (diff) | |
| download | glibc-86187531d302de284b67ac162cf76c60c86bd7da.zip glibc-86187531d302de284b67ac162cf76c60c86bd7da.tar.gz glibc-86187531d302de284b67ac162cf76c60c86bd7da.tar.bz2 | |
Update.cvs/libc-ud-971105
1997-11-06 00:06 Ulrich Drepper <drepper@cygnus.com>
* argp/argp-help.c: Optimize a bit by using mempcpy.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* inet/rcmd.c: Likewise.
* io/ftw.c: Likewise.
* libio/fileops.c: Likewise.
* libio/genops.c: Likewise.
* libio/obprintf.c: Likewise.
* nss/nsswitch.c: Likewise.
* posix/execvp.c: Likewise.
* posix/getopt.c: Likewise.
* posix/glob.c: Likewise.
* posix/wordexp.c: Likewise.
* stdio-common/vfprintf.c: Likewise.
* stdlib/canonicalize.c: Likewise.
* stdlib/msort.c: Likewise.
* string/argz-replace.c: Likewise.
* sysdeps/generic/putenv.c: Likewise.
* sysdeps/generic/setenv.c: Likewise.
* sysdeps/posix/getcwd.c: Likewise.
* sysdeps/posix/ttyname.c: Likewise.
* sysdeps/posix/writev.c: Likewise.
* time/strftime.c: Likewise.
* time/tzfile.c: Likewise.
* login/utmp_daemon.c: Use memcpy instead of strcpy where possible.
* sunrpc/svcauth_des.c: Likewise.
* sysdeps/unix/sysv/linux/gethostname.c: Likewise.
* misc/tsearch.c: Use memcpy return value if possible.
* posix/regex.c: Likewise.
* sysdeps/unix/readdir_r.c: Likewise.
* wcsmbc/wcsdup.c: Likewise.
* nss/digits_dots.c: Little optimization.
* inet/ruserpass.c (ruserpass): Optimize by using stpcpy.
(struct toktab): Make tokstr field a const char *.
* elf/dl-profile.c: Fix typo.
* inet/ether_ntoh.c: Don't use relative #include path.
* inet/gethstbynm.c: Likewise.
* resolv/inet_pton.c: Likewise.
* shadow/sgetspent_r.c: Likewise.
* libio/oldfileops.c (_IO_old_file_jumps): Use correct sync and write
callbacks. Patch by NIIBE Yutaka <gniibe@mri.co.jp>.
* posix/confstr.c: Correct string for _CS_LFS_CFLAGS.
Handle _CS_XBS5_* constants.
* posix/unistd.h: Add comment describing _XBS5_* constants.
* sysdeps/generic/bits/confname.h: Add _CS_XBS5_* constants.
* posix/regex.c: Indent preprocessor code.
* posix/wordexp.c: Using _itoa_word instead of sprintf.
* stdlib/canonicalize.c: Avoid unnecessary copying. Handle NULL
and "" arguments correctly according to SUS.
* stdlib/test-canon.c: Test "" and NULL argument handling.
* sysdeps/posix/writev.c: Correct condition to leave the loop.
1997-11-05 18:13 Ulrich Drepper <drepper@cygnus.com>
* nss/getXXbyYY.c: Set buffer to NULL if realloc fails so that possible
next call starts with malloc again.
Proposed by Joe Keane <jgk@jgk.org>.
1997-11-04 23:57 Ulrich Drepper <drepper@cygnus.com>
* configure.in: Correct gcc -pipe test.
Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.
* posix/glob.c: Cleanups. Patch by H.J. Lu <hjl@lucon.org>.
1997-11-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/creature.texi (Feature Test Macros): Add _POSIX_C_SOURCE
definition.
Diffstat (limited to 'posix/execvp.c')
| -rw-r--r-- | posix/execvp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/posix/execvp.c b/posix/execvp.c index 26c7be9..2eda603 100644 --- a/posix/execvp.c +++ b/posix/execvp.c @@ -104,9 +104,9 @@ execvp (file, argv) else { /* Construct the pathname to try. */ - (void) memcpy (name, path, p - path); - name[p - path] = '/'; - (void) memcpy (&name[(p - path) + 1], file, len); + char *tmp = __mempcpy (name, path, p - path); + *tmp++ = '/'; + (void) __mempcpy (tmp, file, len); } /* Try to execute this name. If it works, execv will not return. */ |