darwin: Don't leave stdin/stdout closed
<rdar://problem/15609419> Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
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13
os/osinit.c
13
os/osinit.c
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@ -213,10 +213,18 @@ OsInit(void)
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dlinfo(RTLD_SELF, RTLD_DI_SETSIGNAL, &failure_signal);
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#endif
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#if !defined(__CYGWIN__)
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#if !defined(XQUARTZ) /* STDIN is already /dev/null and STDOUT/STDERR is managed by console_redirect.c */
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# if defined(__APPLE__)
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int devnullfd = open(devnull, O_RDWR, 0);
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assert(devnullfd > 2);
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dup2(devnullfd, STDIN_FILENO);
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dup2(devnullfd, STDOUT_FILENO);
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close(devnullfd);
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# elif !defined(__CYGWIN__)
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fclose(stdin);
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fclose(stdout);
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#endif
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# endif
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/*
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* If a write of zero bytes to stderr returns non-zero, i.e. -1,
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* then writing to stderr failed, and we'll write somewhere else
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@ -250,6 +258,7 @@ OsInit(void)
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setlinebuf(stderr);
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#endif
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}
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#endif /* !XQUARTZ */
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#if !defined(WIN32) || defined(__CYGWIN__)
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if (getpgrp() == 0)
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