diff options
Diffstat (limited to 'nss/nss_files/files-service.c')
| -rw-r--r-- | nss/nss_files/files-service.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/nss/nss_files/files-service.c b/nss/nss_files/files-service.c index 186b8a27fc..b63fafcd1e 100644 --- a/nss/nss_files/files-service.c +++ b/nss/nss_files/files-service.c @@ -1,5 +1,5 @@ /* Services file parser in nss_files module. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998 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 @@ -39,8 +39,8 @@ LINE_PARSER #include GENERIC -DB_LOOKUP (servbyname, 2 + strlen (name) + strlen (proto), - (".%s/%s", name, proto), +DB_LOOKUP (servbyname, 2 + strlen (name) + (proto ? strlen (proto) : 0), + (".%s/%s", name, proto ?: ""), { /* Must match both protocol (if specified) and name. */ if (proto != NULL && strcmp (result->s_proto, proto)) @@ -49,10 +49,12 @@ DB_LOOKUP (servbyname, 2 + strlen (name) + strlen (proto), }, const char *name, const char *proto) -DB_LOOKUP (servbyport, 21 + strlen (proto), ("=%d/%s", port, proto), +DB_LOOKUP (servbyport, 21 + (proto ? strlen (proto) : 0), + ("=%d/%s", ntohs (port), proto ?: ""), { /* Must match both port and protocol. */ - if (result->s_port == port - && strcmp (result->s_proto, proto) == 0) + if (result->s_port == ntohs (port) + && (proto == NULL + || strcmp (result->s_proto, proto) == 0)) break; }, int port, const char *proto) |