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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-05-26 16:44:20 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-05-26 16:44:20 +0000
commit5a6aeddfa7262e41802c77f70c9ef88e9c2c2476 (patch)
tree36bf70fe7e6c67e4ab37c446a191272eb90097ed /runit
parent6239b1f50a04121d96daba2cdc2f7c3765c9007b (diff)
downloadbusybox-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.tar.gz
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xpipe: introduce (saves ~170 bytes)
udhcp/signalpipe.c: use pipe instead of socketpair.
Diffstat (limited to 'runit')
-rw-r--r--runit/runsv.c5
-rw-r--r--runit/runsvdir.c2
2 files changed, 3 insertions, 4 deletions
diff --git a/runit/runsv.c b/runit/runsv.c
index bd4a81eee..d5bfd4e89 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -420,7 +420,7 @@ int runsv_main(int argc, char **argv)
if (!argv[1] || argv[2]) usage();
dir = argv[1];
- if (pipe(selfpipe) == -1) fatal_cannot("create selfpipe");
+ xpipe(selfpipe);
coe(selfpipe[0]);
coe(selfpipe[1]);
ndelay_on(selfpipe[0]);
@@ -456,8 +456,7 @@ int runsv_main(int argc, char **argv)
taia_now(&svd[1].start);
if (stat("log/down", &s) != -1)
svd[1].want = W_DOWN;
- if (pipe(logpipe) == -1)
- fatal_cannot("create log pipe");
+ xpipe(logpipe);
coe(logpipe[0]);
coe(logpipe[1]);
}
diff --git a/runit/runsvdir.c b/runit/runsvdir.c
index 39929fc49..4b94aa211 100644
--- a/runit/runsvdir.c
+++ b/runit/runsvdir.c
@@ -184,7 +184,7 @@ static int setup_log(void)
warnx("log must have at least seven characters");
return 0;
}
- if (pipe(logpipe) == -1) {
+ if (pipe(logpipe)) {
warnx("cannot create pipe for log");
return -1;
}