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diff contrib/chg/util.h @ 28855:f5764e177bbe

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chg: extract the logic of setting FD_CLOEXEC to a utility function Setting FD_CLOEXEC is useful for other fds such like lockfd and sockdirfd, move the logic from hgc_open to util.
author Jun Wu <quark@fb.com>
date Mon, 11 Apr 2016 00:17:17 +0100
parents ddef14468952
children 009cc6c89d0f
line wrap: on
line diff
--- a/contrib/chg/util.h	Sun Apr 10 03:14:32 2016 +0100
+++ b/contrib/chg/util.h	Mon Apr 11 00:17:17 2016 +0100
@@ -24,6 +24,7 @@
 void debugmsg(const char *fmt, ...) PRINTF_FORMAT_;
 
 void fchdirx(int dirfd);
+void fsetcloexec(int fd);
 void *mallocx(size_t size);
 void *reallocx(void *ptr, size_t size);