diff options
Diffstat (limited to 'nss/nsswitch.c')
| -rw-r--r-- | nss/nsswitch.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/nss/nsswitch.c b/nss/nsswitch.c index b6720fd62e..5bce1f5af3 100644 --- a/nss/nsswitch.c +++ b/nss/nsswitch.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -575,21 +575,12 @@ nss_parse_service_list (const char *line) return result; - new_service = (service_user *) malloc (sizeof (service_user)); + new_service = (service_user *) malloc (sizeof (service_user) + + (line - name + 1)); if (new_service == NULL) return result; - else - { - char *source = (char *) malloc (line - name + 1); - if (source == NULL) - { - free (new_service); - return result; - } - *((char *) __mempcpy (source, name, line - name)) = '\0'; - new_service->name = source; - } + *((char *) __mempcpy (new_service->name, name, line - name)) = '\0'; /* Set default actions. */ new_service->actions[2 + NSS_STATUS_TRYAGAIN] = NSS_ACTION_CONTINUE; @@ -706,6 +697,7 @@ nss_getline (char *line) { const char *name; name_database_entry *result; + size_t len; /* Ignore leading white spaces. ATTENTION: this is different from what is implemented in Solaris. The Solaris man page says a line @@ -723,21 +715,14 @@ nss_getline (char *line) return NULL; *line++ = '\0'; - result = (name_database_entry *) malloc (sizeof (name_database_entry)); + len = strlen (name) + 1; + + result = (name_database_entry *) malloc (sizeof (name_database_entry) + len); if (result == NULL) return NULL; /* Save the database name. */ - { - const size_t len = strlen (name) + 1; - char *new = malloc (len); - if (new == NULL) - { - free (result); - return NULL; - } - result->name = memcpy (new, name, len); - } + memcpy (result->name, name, len); /* Parse the list of services. */ result->service = nss_parse_service_list (line); |