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add NOMMU fixme's; move move_fd from runit_lib to libbb; nuke fd_copy

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This commit is contained in:
Denis Vlasenko
2007-03-25 23:21:05 +00:00
parent 10f8f5f443
commit cad04ef4f3
11 changed files with 31 additions and 52 deletions
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6
runit/runsv.c
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@@ -251,7 +251,7 @@ static unsigned custom(struct svdir *s, char c)
return 0;
}
if (!pid) {
if (haslog && fd_copy(1, logpipe[1]) == -1)
if (haslog && dup2(logpipe[1], 1) == -1)
warn_cannot("setup stdout for control/?");
prog[0] = a;
prog[1] = NULL;
@@ -312,13 +312,13 @@ static void startservice(struct svdir *s)
/* child */
if (haslog) {
if (s->islog) {
if (fd_copy(0, logpipe[0]) == -1)
if (dup2(logpipe[0], 0) == -1)
fatal_cannot("setup filedescriptor for ./log/run");
close(logpipe[1]);
if (chdir("./log") == -1)
fatal_cannot("change directory to ./log");
} else {
if (fd_copy(1, logpipe[1]) == -1)
if (dup2(logpipe[1], 1) == -1)
fatal_cannot("setup filedescriptor for ./run");
close(logpipe[0]);
}