add debug message to waitpid

h0tw1r3 · Apr 23, 2024 · eaaccc4 · eaaccc4
1 parent 272ca98
commit eaaccc4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pam_shield_lib.c b/pam_shield_lib.c
@@ -709,7 +709,7 @@ int run_trigger(char *cmd, _pam_shield_db_rec_t *record) {
  int status;
 
  while ((err = waitpid(pid, &status, 0)) > 0)
- ;
+ logmsg(LOG_DEBUG, "child %d exited with status %d", err, WEXITSTATUS(status));
 
  if (WEXITSTATUS(status) != 0)
  return -1;