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authorUlrich Drepper <drepper@redhat.com>1998-06-22 17:08:51 +0000
committerUlrich Drepper <drepper@redhat.com>1998-06-22 17:08:51 +0000
commita53bad166c677459239011bcb3275b87c8c38584 (patch)
treec02a4e897a0cc8505b96167e1c5343c4a8246fe5 /nis/nis_ismember.c
parent899d423eaf3f66e59ffffefe40b2ba2137bd0050 (diff)
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Update.
1998-06-22 17:02 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/enbl-secure.c: Don't use __libc_uid. * sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Don't initialize __libc_uid. 1998-06-02 Gordon Matzigkeit <gord@profitpress.com> * mach/Makefile: Change `mv' invocations to `mv -f'. * mach/Machrules: Likewise. 1998-06-22 Andreas Jaeger <aj@arthur.rhein-neckar.de> * config.make.in (old-glibc-headers): Add it. * configure.in: Add test for glibc 2.0.x headers. * Makefile (headers2_0): New variable - contains so far only Linux/Intel glibc 2.0.x headers. (remove-old-headers): New rule to remove headers from glibc 2.0.x. (install): Depend on remove-old-headers. 1998-06-19 Mark Kettenis <kettenis@phys.uva.nl> * sysdeps/generic/ftruncate.c: Define function as __ftruncate and make ftruncate a weak alias. * sysdeps/mach/hurd/ftruncate.c: Really define function as __ftruncate. * sysdeps/mach/hurd/truncate.c: Include <unistd.h>. (truncate): Fix function defenition to match prototype. 1998-06-20 Mark Kettenis <kettenis@phys.uva.nl> * manual/terminal.texi: Document ttyname_r, getpt, grantpt, unlockpt, ptsname, ptsname_r, openpty and forkpty. 1998-06-22 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/glob.c: Make it possible to include glob.h before loading glob.c. Reported by Felix von Leitner <leitner@math.fu-berlin.de>. 1998-06-22 Andreas Jaeger <aj@arthur.rhein-neckar.de> * nscd/connections.c: Use poll() instead of select(). 1998-06-22 14:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/generic/Dist: Fix typo. 1998-06-20 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nis_add.c: Avoid unnecessary strlen () calls. * nis/nis_addmember.c: Likewise. * nis/nis_call.c: Likewise. * nis/nis_creategroup.c: Likewise. * nis/nis_destroygroup.c: Likewise. * nis/nis_findserv.c: Likewise. * nis/nis_ismember.c: Likewise. * nis/nis_print.c: Likewise. * nis/nis_print_group_entry.c: Likewise. * nis/nis_removemember.c: Likewise. * nis/nis_verifygroup.c: Likewise. * nis/ypclnt.c: Likewise. * nis/nis_file.c: Close file handles. * nis/nis_callback.c: Fix typo.
Diffstat (limited to 'nis/nis_ismember.c')
-rw-r--r--nis/nis_ismember.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/nis/nis_ismember.c b/nis/nis_ismember.c
index aadd19753a..4a33f02cff 100644
--- a/nis/nis_ismember.c
+++ b/nis/nis_ismember.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997 Free Software Foundation, Inc.
+/* Copyright (c) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
@@ -27,9 +27,10 @@
static int
internal_ismember (const_nis_name principal, const_nis_name group)
{
- char buf[strlen (group) + 50];
- char leafbuf[strlen (group) + 2];
- char domainbuf[strlen (group) + 2];
+ size_t grouplen = strlen (group);
+ char buf[grouplen + 50];
+ char leafbuf[grouplen + 2];
+ char domainbuf[grouplen + 2];
nis_result *res;
char *cp, *cp2;
u_int i;
@@ -37,7 +38,7 @@ internal_ismember (const_nis_name principal, const_nis_name group)
cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1));
cp = stpcpy (cp, ".groups_dir");
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
- if (cp2 != NULL && strlen (cp2) > 0)
+ if (cp2 != NULL && cp2[0] != '\0')
{
*cp++ = '.';
strcpy (cp, cp2);
@@ -117,7 +118,7 @@ internal_ismember (const_nis_name principal, const_nis_name group)
bool_t
nis_ismember (const_nis_name principal, const_nis_name group)
{
- if (group != NULL && strlen (group) > 0 && principal != NULL)
+ if (group != NULL && group[0] != '\0' && principal != NULL)
return internal_ismember (principal, group) == 1 ? TRUE : FALSE;
else
return FALSE;