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mdbx: use F_SETNOSIGPIPE to SIGPIPE husing on a OS X.

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Lorenz Bauer 2017-05-31 14:06:25 +03:00 committed by Leo Yuriev
parent 98a8fbdc7a
commit d99b2a4b16
1 changed files with 8 additions and 0 deletions
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8
src/mdbx.c
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@ -8493,6 +8493,14 @@ static THREAD_RESULT __cold THREAD_CALL mdbx_env_copythr(void *arg) {
int toggle = 0, wsize;
int rc;
#if defined(F_SETNOSIGPIPE)
/* OS X delivers SIGPIPE to the whole process, not the thread that caused it.
* Disable SIGPIPE using platform specific fcntl. */
int enabled = 1;
if (fcntl(my->mc_fd, F_SETNOSIGPIPE, &enabled))
my->mc_error = errno;
#endif
#if defined(SIGPIPE) && !defined(_WIN32) && !defined(_WIN64)
sigset_t set;
sigemptyset(&set);