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Merge pull request #189 from SirCmpwn/revert-188-master

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Revert "#187 cleanup zombies properly"
This commit is contained in:
Drew DeVault 2015-10-08 06:24:41 -04:00
parent 05c86f7f99 5bcecbb751
commit d2680ac8fe
1 changed files with 9 additions and 2 deletions
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11
sway/main.c
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@ -22,6 +22,8 @@ void sway_terminate(void) {
wlc_terminate(); wlc_terminate();
} }
static void sigchld_handle(int signal);
static void wlc_log_handler(enum wlc_log_type type, const char *str) { static void wlc_log_handler(enum wlc_log_type type, const char *str) {
if (type == WLC_LOG_ERROR) { if (type == WLC_LOG_ERROR) {
sway_log(L_ERROR, "[wlc] %s", str); sway_log(L_ERROR, "[wlc] %s", str);
@ -62,8 +64,8 @@ int main(int argc, char **argv) {
{0, 0, 0, 0} {0, 0, 0, 0}
}; };
/* clean zombie processes */ /* Signal handling */
signal(SIGCHLD, SIG_IGN); signal(SIGCHLD, sigchld_handle);
setenv("WLC_DIM", "0", 0); setenv("WLC_DIM", "0", 0);
@ -150,3 +152,8 @@ int main(int argc, char **argv) {
return 0; return 0;
} }
void sigchld_handle(int signal) {
(void) signal;
while (waitpid((pid_t)-1, 0, WNOHANG) > 0);
}