diff options
-rw-r--r-- | scan.c | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -217,10 +217,18 @@ scan_svcdir(int dir_fd) void reap_all() { - int r; + int r, m = 0; for (;;) { - r = wait(NULL); + r = waitpid(-1, NULL, WNOHANG); + + if (r == 0) { + m++; + if (m >= 3) + break; + sleep(1); + } + if (r != -1) continue; @@ -484,7 +492,7 @@ end: reset_signals(); fprintf(stderr, "Waiting for children to exit\n"); - reap_all(); /* XXX: Maybe remove this for shorter shutdown? */ + reap_all(); return 0; } |