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Merge pull request #188 from taiyu-len/master

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#187 cleanup zombies properly
This commit is contained in:
Drew DeVault 2015-10-07 19:39:51 -04:00
parent 3ca1fa7844 5539fd89be
commit 05c86f7f99
1 changed files with 2 additions and 9 deletions
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11
sway/main.c
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@ -22,8 +22,6 @@ 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);
@ -64,8 +62,8 @@ int main(int argc, char **argv) {
{0, 0, 0, 0} {0, 0, 0, 0}
}; };
/* Signal handling */ /* clean zombie processes */
signal(SIGCHLD, sigchld_handle); signal(SIGCHLD, SIG_IGN);
setenv("WLC_DIM", "0", 0); setenv("WLC_DIM", "0", 0);
@ -152,8 +150,3 @@ 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);
}