diff options
Diffstat (limited to 'lib/libc/gen/getpwent.c')
| -rw-r--r-- | lib/libc/gen/getpwent.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/libc/gen/getpwent.c b/lib/libc/gen/getpwent.c index 270eed0..452aa21 100644 --- a/lib/libc/gen/getpwent.c +++ b/lib/libc/gen/getpwent.c @@ -334,7 +334,8 @@ _createcaches() key.size = (sizeof(i)) + 1; if (__hashpw(&key)) { p = (struct _pw_cache *)malloc(sizeof (struct _pw_cache)); - setnetgrent(_pw_passwd.pw_name+2); + if (_pw_passwd.pw_name[1]) + setnetgrent(_pw_passwd.pw_name+2); namehead = NULL; while(getnetgrent(&host, &user, &domain)) { n = (struct _namelist *)malloc(sizeof (struct _namelist)); @@ -382,7 +383,8 @@ _createcaches() key.size = (sizeof(i)) + 1; if (__hashpw(&key)) { m = (struct _pw_cache *)malloc(sizeof (struct _pw_cache)); - setnetgrent(_pw_passwd.pw_name+2); + if (_pw_passwd.pw_name[1]) + setnetgrent(_pw_passwd.pw_name+2); namehead = NULL; while(getnetgrent(&host, &user, &domain)) { n = (struct _namelist *)malloc(sizeof (struct _namelist)); @@ -564,7 +566,7 @@ _getyppass(struct passwd *pw, const char *name, const char *map) while (m) { n = m->namelist; while (n) { - if (!strcmp(n->name, s)) { + if (!strcmp(n->name, s) || *n->name == '\0') { free(result); return (0); } @@ -578,7 +580,7 @@ _getyppass(struct passwd *pw, const char *name, const char *map) while (p) { n = p->namelist; while (n) { - if (!strcmp(n->name, s)) + if (!strcmp(n->name, s) || *n->name == '\0') bcopy((char *)&p->pw_entry, (char *)&_pw_passwd, sizeof(p->pw_entry)); n = n->next; @@ -653,7 +655,7 @@ unpack: while (m) { n = m->namelist; while (n) { - if (!strcmp(n->name, s)) { + if (!strcmp(n->name, s) || *n->name == '\0') { free(result); goto tryagain; } @@ -667,7 +669,7 @@ unpack: while (p) { n = p->namelist; while (n) { - if (!strcmp(n->name, s)) + if (!strcmp(n->name, s) || *n->name == '\0') bcopy((char *)&p->pw_entry, (char*)&_pw_passwd, sizeof(p->pw_entry)); n = n->next; |
