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| author | Matthew Wild <mwild1@gmail.com> | 2010-01-10 03:54:29 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-01-10 03:54:29 +0000 |
| commit | 15b926d7a2aec0d261ef9d416481aed8dbf0b072 (patch) | |
| tree | 05979947eb1b7c23fe03f113925ea3c3c850a634 /util-src/signal.c | |
| parent | 2fca9d7e796f03bdb388642e2fc8086c783604d1 (diff) | |
| download | prosody-15b926d7a2aec0d261ef9d416481aed8dbf0b072.tar.gz prosody-15b926d7a2aec0d261ef9d416481aed8dbf0b072.zip | |
util.signal: Restore the old debug hook earlier, just in case we receive another signal between clearing the signal queue and restoring it
Diffstat (limited to 'util-src/signal.c')
| -rw-r--r-- | util-src/signal.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util-src/signal.c b/util-src/signal.c index 68ef73de..53bbc4ed 100644 --- a/util-src/signal.c +++ b/util-src/signal.c @@ -165,6 +165,9 @@ static struct signal_event *last_event = NULL; static void sighook(lua_State *L, lua_Debug *ar) { + /* restore the old hook */ + lua_sethook(L, Hsig, Hmask, Hcount); + lua_pushstring(L, LUA_SIGNAL); lua_gettable(L, LUA_REGISTRYINDEX); @@ -180,8 +183,6 @@ static void sighook(lua_State *L, lua_Debug *ar) lua_pop(L, 1); /* pop lua_signal table */ - /* restore the old hook */ - lua_sethook(L, Hsig, Hmask, Hcount); } static void handle(int sig) |