diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | io.c | 3 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Sat Oct 29 14:26:56 2011 Tanaka Akira <akr@fsij.org> + + * io.c (rb_cloexec_open): use O_CLOEXEC if available. + Sat Oct 29 12:57:15 2011 Tanaka Akira <akr@fsij.org> * process.c (ruby_setsid): use rb_cloexec_open. @@ -191,6 +191,9 @@ int rb_cloexec_open(const char *pathname, int flags, mode_t mode) { int ret; +#ifdef O_CLOEXEC + flags |= O_CLOEXEC; +#endif ret = open(pathname, flags, mode); if (ret == -1) return -1; fd_set_cloexec(ret); |