diff options
Diffstat (limited to 'nis/nis_ismember.c')
| -rw-r--r-- | nis/nis_ismember.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/nis/nis_ismember.c b/nis/nis_ismember.c index f0d087ca51..85c401531e 100644 --- a/nis/nis_ismember.c +++ b/nis/nis_ismember.c @@ -42,7 +42,7 @@ internal_ismember (const_nis_name principal, const_nis_name group) cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1); if (cp2 != NULL && strlen (cp2) > 0) { - cp = stpcpy (cp, "."); + *cp++ = '.'; strcpy (cp, cp2); } res = nis_lookup (buf, EXPAND_NAME|FOLLOW_LINKS); @@ -112,9 +112,8 @@ internal_ismember (const_nis_name principal, const_nis_name group) char buf1[strlen (principal) + 2]; char buf2[strlen (cp) + 2]; - strcpy (buf1, nis_domain_of (principal)); - strcpy (buf2, nis_domain_of (cp)); - if (strcmp (buf1, buf2) == 0) + if (strcmp (nis_domain_of_r (principal, buf1, sizeof buf1), + nis_domain_of_r (cp, buf2, sizeof buf2)) == 0) return 1; } } @@ -128,15 +127,7 @@ bool_t nis_ismember (const_nis_name principal, const_nis_name group) { if (group != NULL && strlen (group) > 0) - { - int status; - - status = internal_ismember (principal, group); - if (status == 1) - return TRUE; - else - return FALSE; - } + return internal_ismember (principal, group) == 1 ? TRUE : FALSE; else return FALSE; } |