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| author | Kim Alvefur <zash@zash.se> | 2016-05-25 21:34:34 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2016-05-25 21:34:34 +0200 |
| commit | 0fd7323ab79f69224bdd868ecabb2f3f6aed4e36 (patch) | |
| tree | e96c8b6b433242e16cec14347b6ea16c9a1fed00 | |
| parent | be7652fe789c39d95f38a5a2dc7c5b10e46437ca (diff) | |
| download | prosody-0fd7323ab79f69224bdd868ecabb2f3f6aed4e36.tar.gz prosody-0fd7323ab79f69224bdd868ecabb2f3f6aed4e36.zip | |
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
| -rw-r--r-- | util-src/pposix.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c index 1b69852d..b48465d3 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -49,6 +49,19 @@ #define WITH_MALLINFO #endif +#if defined(RFPROC) && defined(EV_SET) +/* + * On *BSD, calling fork() is equivalent to rfork(RFPROC | RFFDG). + * + * RFFDG being set means that the file descriptor table is copied, + * otherwise it's shared. We want the later, otherwise libevent gets + * messed up. + * + * See issue #412 + */ +#define fork() rfork(RFPROC) +#endif + /* Daemonization support */ static int lc_daemonize(lua_State* L) { |