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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /nis/nis_addmember.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz glibc-a334319f6530564d22e775935d9c91663623a1b4.zip | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'nis/nis_addmember.c')
| -rw-r--r-- | nis/nis_addmember.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/nis/nis_addmember.c b/nis/nis_addmember.c index 5e342ad0d0..bbe1c23977 100644 --- a/nis/nis_addmember.c +++ b/nis/nis_addmember.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1997, 1998, 1999, 2004, 2006 Free Software Foundation, Inc. +/* Copyright (c) 1997, 1998, 1999, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. @@ -28,12 +28,13 @@ nis_addmember (const_nis_name member, const_nis_name group) { size_t grouplen = strlen (group); char buf[grouplen + 14 + NIS_MAXNAMELEN]; + char leafbuf[grouplen + 2]; char domainbuf[grouplen + 2]; nis_result *res, *res2; nis_error status; char *cp, *cp2; - cp = rawmemchr (nis_leaf_of_r (group, buf, sizeof (buf) - 1), '\0'); + 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 && cp2[0] != '\0') @@ -41,35 +42,30 @@ nis_addmember (const_nis_name member, const_nis_name group) *cp++ = '.'; stpcpy (cp, cp2); } - res = nis_lookup (buf, FOLLOW_LINKS | EXPAND_NAME); + res = nis_lookup (buf, FOLLOW_LINKS|EXPAND_NAME); if (NIS_RES_STATUS (res) != NIS_SUCCESS) { status = NIS_RES_STATUS (res); nis_freeresult (res); return status; } - if (NIS_RES_NUMOBJ (res) != 1 - || __type_of (NIS_RES_OBJECT (res)) != NIS_GROUP_OBJ) + if ((NIS_RES_NUMOBJ (res) != 1) || + (__type_of (NIS_RES_OBJECT (res)) != NIS_GROUP_OBJ)) { nis_freeresult (res); return NIS_INVALIDOBJ; } - u_int gr_members_len - = NIS_RES_OBJECT(res)->GR_data.gr_members.gr_members_len; - - nis_name *new_gr_members_val + NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val = realloc (NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val, - (gr_members_len + 1) * sizeof (nis_name)); - if (new_gr_members_val == NULL) + (NIS_RES_OBJECT(res)->GR_data.gr_members.gr_members_len + 1) + * sizeof (char *)); + if (NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val == NULL) goto nomem_out; - - NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val - = new_gr_members_val; - - new_gr_members_val[gr_members_len] = strdup (member); - if (new_gr_members_val[gr_members_len] == NULL) + NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val[NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_len] = strdup (member); + if (NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val[NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_len] == NULL) { + free (NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val); nomem_out: nis_freeresult (res); return NIS_NOMEMORY; |