Hello,
Please CC my as I am not subscribed.
Just notice a difference between Linux and cygwin, hope
someone will be able to figure it out.
When running this program on Linux I get expected behavior.
When running under cygwin the exec program runs after about 60 seconds.
The following is the output:
__atfork_prepare
__atfork_parent
before sleep
__atfork_child
after sleep
<parent is not running anymore>
<wait about 60 seconds>
56 [main] a 2952 sig_send: wait for sig_complete event failed, signal
-34, rc 258, Win32 error 0 at child
<child output>
Any clue?
Regards,
Alon Bar-Lev.
---
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
static void __atfork_prepare (void) {printf ("__atfork_prepare\n");}
static void __atfork_parent (void) {printf ("__atfork_parent\n");}
static void __atfork_child (void) {printf ("__atfork_child\n");}
int main (void) {
pthread_atfork (__atfork_prepare, __atfork_parent, __atfork_child);
if (fork () == 0) {
printf ("at child\n");
execl ("/bin/ls", "/bin/ls", NULL);
}
printf ("before sleep\n");
sleep (10);
printf ("after sleep\n");
}
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