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Merge pull request #47 from laijs/no-nonblock-stderr

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remove O_NONBLOCK from stderr
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Xu Wang
2016-03-06 07:29:56 +08:00
parent c5abeccb65 0b3370f6fa
commit 94266c5111
1 changed files with 2 additions and 1 deletions
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src/exec.c
+2 -1
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@@ -175,10 +175,11 @@ int hyper_setup_exec_tty(struct hyper_exec *e)
if (e->errseq > 0) {
int errpipe[2];
if (pipe2(errpipe, O_NONBLOCK|O_CLOEXEC) < 0) {
if (pipe2(errpipe, O_CLOEXEC) < 0) {
fprintf(stderr, "creating stderr pipe failed\n");
return -1;
}
hyper_setfd_nonblock(errpipe[0]);
e->errev.fd = errpipe[0];
e->errfd = errpipe[1];
}