cgi-fcgi-interp: new garbage collection approach, wip compile

diff --git a/cprogs/cgi-fcgi-interp.c b/cprogs/cgi-fcgi-interp.c
index 35ce536a57e90e49fa836c0698b6a8c45624f925..99997d08745220efec0702fe36b0251d7d1e45fa 100644 (file)
--- a/cprogs/cgi-fcgi-interp.c
+++ b/cprogs/cgi-fcgi-interp.c
@@ -581,6 +581,19 @@ static void alarm_handler(int dummy) {
   queue_alarm();
 }
 
+static void child_handler(int dummy) {
+  for (;;) {
+    int status;
+    pid_t got = waitpid(-1, &status, WNOHANG);
+    if (got == (pid_t)-1) err(127,"(stage2) waitpid");
+    if (got != script_child) {
+      warn("(stage2) waitpid got status %d for unknown child [%lu]",
+          status, (unsigned long)got);
+      continue;
+    }
+    if (status
+      
+
 static void setup_handlers(void) {
   struct sigaction sa;
   int r;