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daemon: Make asynchronous notifier file descriptors close-on-exec.

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This commit is contained in:
Tom Goff 2016-01-29 18:42:19 -05:00
parent 104d05a4be
commit a102c46d37
1 changed files with 2 additions and 1 deletions
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3
daemon/src/vcmdmodule.c
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@ -15,7 +15,6 @@
#include <Python.h> #include <Python.h>
#include <structmember.h> #include <structmember.h>
#include <pthread.h> #include <pthread.h>
#include <fcntl.h>
#undef NDEBUG /* XXX force enabling asserts for now */ #undef NDEBUG /* XXX force enabling asserts for now */
#include <assert.h> #include <assert.h>
@ -164,6 +163,8 @@ static int init_evloop(void)
WARN("pipe() failed"); WARN("pipe() failed");
return -1; return -1;
} }
set_cloexec(asyncpipe[0]);
set_cloexec(asyncpipe[1]);
set_nonblock(asyncpipe[0]); set_nonblock(asyncpipe[0]);
ev_io_init(&asyncwatcher, vcmd_asyncreq_cb, asyncpipe[0], EV_READ); ev_io_init(&asyncwatcher, vcmd_asyncreq_cb, asyncpipe[0], EV_READ);
ev_io_start(loop, &asyncwatcher); ev_io_start(loop, &asyncwatcher);