aboutsummaryrefslogtreecommitdiff
path: root/runit
diff options
context:
space:
mode:
authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-08-18 14:16:39 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-08-18 14:16:39 +0000
commita27a11bb2c033d3e0312dc1d62430a002314686f (patch)
tree74b32a18cb1e09c4f663a49c27ffa3725d3e4ee5 /runit
parentb98c26ad684e3aed8f1480458737f1ab90477c9e (diff)
downloadbusybox-a27a11bb2c033d3e0312dc1d62430a002314686f.tar.gz
busybox-a27a11bb2c033d3e0312dc1d62430a002314686f.tar.bz2
introduce and use xdup2(int, int)
stop checking whether setsockopt_reuseaddr(int fd) was successful (it always is) remove second parameter (sockllen) from xmalloc_sockaddr2xxxxx functions sockaddr2str 142 156 +14 collect_blk 467 474 +7 xdup2 28 33 +5 singlemount 4456 4454 -2 print_host 214 212 -2 nslookup_main 139 137 -2 ftpgetput_main 414 412 -2 udhcpd_main 1258 1255 -3 udhcpc_main 2405 2402 -3 traceroute_main 4125 4122 -3 nc_main 1072 1069 -3 buffer_fill_and_print 76 73 -3 xmalloc_sockaddr2hostonly_noport 18 14 -4 xmalloc_sockaddr2host_noport 18 14 -4 xmalloc_sockaddr2host 15 11 -4 xmalloc_sockaddr2dotted_noport 18 14 -4 xmalloc_sockaddr2dotted 18 14 -4 wget_main 2618 2614 -4 ping_main 393 389 -4 ip_port_str 120 115 -5 dhcprelay_main 1146 1141 -5 dnsd_main 1531 1525 -6 passwd_main 1110 1102 -8 udhcp_kernel_packet 206 197 -9 udhcp_listen_socket 154 144 -10 getty_main 2576 2566 -10 setup 655 640 -15 xmove_fd 51 34 -17 dolisten 759 742 -17 tcpudpsvd_main 1866 1836 -30 startservice 339 299 -40
Diffstat (limited to 'runit')
-rw-r--r--runit/runsv.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/runit/runsv.c b/runit/runsv.c
index 20f849528..f70b51390 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -313,14 +313,11 @@ static void startservice(struct svdir *s)
/* child */
if (haslog) {
if (s->islog) {
- if (dup2(logpipe[0], 0) == -1)
- fatal_cannot("setup filedescriptor for ./log/run");
+ xdup2(logpipe[0], 0);
close(logpipe[1]);
- if (chdir("./log") == -1)
- fatal_cannot("change directory to ./log");
+ xchdir("./log");
} else {
- if (dup2(logpipe[1], 1) == -1)
- fatal_cannot("setup filedescriptor for ./run");
+ xdup2(logpipe[1], 1);
close(logpipe[0]);
}
}