diff options
| author | imp <imp@FreeBSD.org> | 2001-06-15 20:47:01 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2001-06-15 20:47:01 +0000 |
| commit | 6f314caece31aef6e6e71ee3a0b4dc54e77c766d (patch) | |
| tree | d0e6dc18015dc741e0cdc8c933dd4595e4629f1d /usr.bin/netstat/atalk.c | |
| parent | 0dbb10c226d48483c1c1c5d69068245f9f0a7e0d (diff) | |
| download | FreeBSD-src-6f314caece31aef6e6e71ee3a0b4dc54e77c766d.zip FreeBSD-src-6f314caece31aef6e6e71ee3a0b4dc54e77c766d.tar.gz | |
Print symbolic names for appletalk ports. Also some very minor style 9 issues.
PR: bin/4157
Submitted by: Denny Gentry <denny1@home.com>
Diffstat (limited to 'usr.bin/netstat/atalk.c')
| -rw-r--r-- | usr.bin/netstat/atalk.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/usr.bin/netstat/atalk.c b/usr.bin/netstat/atalk.c index a8ddbcf..fddda0c 100644 --- a/usr.bin/netstat/atalk.c +++ b/usr.bin/netstat/atalk.c @@ -50,8 +50,9 @@ static const char rcsid[] = #include <netatalk/at.h> #include <netatalk/ddp_var.h> -#include <nlist.h> #include <errno.h> +#include <nlist.h> +#include <netdb.h> #include <stdio.h> #include <string.h> #include "netstat.h" @@ -106,6 +107,7 @@ static char * at_pr_port(struct sockaddr_at *sat) { static char mybuf[50]; + struct servent *serv; switch(sat->sat_port) { case ATADDR_ANYPORT: @@ -113,7 +115,18 @@ static char mybuf[50]; case 0xff: return "????"; default: - sprintf(mybuf,"%d",(unsigned int)sat->sat_port); + if (nflag) { + (void)snprintf(mybuf, sizeof(mybuf), "%d", + (unsigned int)sat->sat_port); + } else { + serv = getservbyport(sat->sat_port, "ddp"); + if (serv == NULL) + (void)snprintf(mybuf, sizeof(mybuf), "%d", + (unsigned int) sat->sat_port); + else + (void) snprintf(mybuf, sizeof(mybuf), "%s", + serv->s_name); + } } return mybuf; } |
