diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-02 19:23:51 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-02 19:23:51 +0000 |
| commit | c2a70e7d7d5199d0d8fee7efc629383599b7bf5f (patch) | |
| tree | 6ba50fd507ccec3c994d40281e6c5402adc897b3 /usr.bin/fstat/fstat.c | |
| parent | e39423ae49631cb7861175d8001581de33c3f116 (diff) | |
use getprotobynumber(); safe since it does not do YP
Diffstat (limited to 'usr.bin/fstat/fstat.c')
| -rw-r--r-- | usr.bin/fstat/fstat.c | 38 |
1 files changed, 11 insertions, 27 deletions
diff --git a/usr.bin/fstat/fstat.c b/usr.bin/fstat/fstat.c index c99d12b1b28..46ca18bbbe5 100644 --- a/usr.bin/fstat/fstat.c +++ b/usr.bin/fstat/fstat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fstat.c,v 1.23 1999/07/01 21:41:58 deraadt Exp $ */ +/* $OpenBSD: fstat.c,v 1.24 1999/07/02 19:23:50 deraadt Exp $ */ /*- * Copyright (c) 1988, 1993 @@ -41,7 +41,7 @@ static char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)fstat.c 8.1 (Berkeley) 6/6/93";*/ -static char *rcsid = "$OpenBSD: fstat.c,v 1.23 1999/07/01 21:41:58 deraadt Exp $"; +static char *rcsid = "$OpenBSD: fstat.c,v 1.24 1999/07/02 19:23:50 deraadt Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -96,6 +96,7 @@ static char *rcsid = "$OpenBSD: fstat.c,v 1.23 1999/07/01 21:41:58 deraadt Exp $ #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <netdb.h> #include <err.h> #include "fstat.h" @@ -904,32 +905,15 @@ void getinetproto(number) int number; { - char *cp; - - switch(number) { - case IPPROTO_IP: - cp = "ip"; break; - case IPPROTO_ICMP: - cp ="icmp"; break; - case IPPROTO_GGP: - cp ="ggp"; break; - case IPPROTO_TCP: - cp ="tcp"; break; - case IPPROTO_EGP: - cp ="egp"; break; - case IPPROTO_PUP: - cp ="pup"; break; - case IPPROTO_UDP: - cp ="udp"; break; - case IPPROTO_IDP: - cp ="idp"; break; - case IPPROTO_RAW: - cp ="raw"; break; - default: + static int isopen; + register struct protoent *pe; + + if (!isopen) + setprotoent(++isopen); + if ((pe = getprotobynumber(number)) != NULL) + printf(" %s", pe->p_name); + else printf(" %d", number); - return; - } - printf(" %s", cp); } int |