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| author | Matt Kraai | 2000-12-22 01:48:07 +0000 |
|---|---|---|
| committer | Matt Kraai | 2000-12-22 01:48:07 +0000 |
| commit | a9819b290848e0a760f3805d5937fa050235d707 (patch) | |
| tree | b8cb8d939032c0806d62161b01e5836cb808dc3f /networking/hostname.c | |
| parent | e9f07fb6e83b75a50760599a5d31f494841eddf7 (diff) | |
| download | busybox-a9819b290848e0a760f3805d5937fa050235d707.zip busybox-a9819b290848e0a760f3805d5937fa050235d707.tar.gz | |
Use busybox error handling functions wherever possible.
Diffstat (limited to 'networking/hostname.c')
| -rw-r--r-- | networking/hostname.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/networking/hostname.c b/networking/hostname.c index 13e52c4..c64d160 100644 --- a/networking/hostname.c +++ b/networking/hostname.c @@ -1,6 +1,6 @@ /* vi: set sw=4 ts=4: */ /* - * $Id: hostname.c,v 1.16 2000/12/07 19:56:48 markw Exp $ + * $Id: hostname.c,v 1.17 2000/12/22 01:48:07 kraai Exp $ * Mini hostname implementation for busybox * * Copyright (C) 1999 by Randolph Chung <tausq@debian.org> @@ -40,10 +40,9 @@ void do_sethostname(char *s, int isfile) if (!isfile) { if (sethostname(s, strlen(s)) < 0) { if (errno == EPERM) - error_msg("you must be root to change the hostname\n"); + error_msg_and_die("you must be root to change the hostname\n"); else - perror("sethostname"); - exit(1); + perror_msg_and_die("sethostname"); } } else { f = xfopen(s, "r"); @@ -51,10 +50,8 @@ void do_sethostname(char *s, int isfile) fclose(f); if (buf[strlen(buf) - 1] == '\n') buf[strlen(buf) - 1] = 0; - if (sethostname(buf, strlen(buf)) < 0) { - perror("sethostname"); - exit(1); - } + if (sethostname(buf, strlen(buf)) < 0) + perror_msg_and_die("sethostname"); } } |