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apply PR_SET_PDEATHSIG to vassals on linux

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Unbit
2013-10-03 19:46:33 +02:00
parent 70cd18bffb
commit 6b2b909d33
1 changed files with 6 additions and 0 deletions
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core/emperor.c
+6
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@@ -959,6 +959,12 @@ int uwsgi_emperor_vassal_start(struct uwsgi_instance *n_ui) {
static void uwsgi_emperor_spawn_vassal(struct uwsgi_instance *n_ui) {
#ifdef __linux__
if (prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0)) {
uwsgi_error("prctl()");
}
#endif
if (uwsgi.emperor_tyrant) {
uwsgi_log("[emperor-tyrant] dropping privileges to %d %d for instance %s\n", (int) n_ui->uid, (int) n_ui->gid, n_ui->name);
if (setgid(n_ui->gid)) {