diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-07-01 21:13:35 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-07-01 21:13:35 +0000 |
| commit | c5f57c58cae865ec63448282295bb078fc935d39 (patch) | |
| tree | b43d57610de7ab644aec06ed14019087ae84f7e8 /sysdeps/posix/cuserid.c | |
| parent | 1d863dc0b41da22b5a06110d67b47a0f102cb639 (diff) | |
Update.
1999-07-01 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* inet/rcmd.c (__icheckhost): Fix typo in last patch.
1999-07-01 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* wcsmbs/wcschr.c (wcschr): Fix last patch: Add missing semicolon.
* wcsmbs/wcsrchr.c (wcsrchr): Likewise.
1999-07-01 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* posix/wordexp.c (parse_tilde): Handle failing call to
get.*_r functions correctly for non-existing entry.
* sysdeps/posix/cuserid.c (cuserid): Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet_serv): Likewise.
Diffstat (limited to 'sysdeps/posix/cuserid.c')
| -rw-r--r-- | sysdeps/posix/cuserid.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/posix/cuserid.c b/sysdeps/posix/cuserid.c index 68de92ae64..5d9ef83c33 100644 --- a/sysdeps/posix/cuserid.c +++ b/sysdeps/posix/cuserid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1996, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -34,7 +34,8 @@ cuserid (s) struct passwd pwent; struct passwd *pwptr; - if (__getpwuid_r (__geteuid (), &pwent, buf, sizeof (buf), &pwptr)) + if (__getpwuid_r (__geteuid (), &pwent, buf, sizeof (buf), &pwptr) + || pwptr == NULL) { if (s != NULL) s[0] = '\0'; |