diff options
Diffstat (limited to 'winsup/cygwin/fork.cc')
| -rw-r--r-- | winsup/cygwin/fork.cc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index 54c668137..40158385d 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -445,13 +445,13 @@ fork () MALLOC_CHECK; + rc = fork_copy (pi, "dll data", dll_data_start, dll_data_end, + dll_bss_start, dll_bss_end, NULL); rc = fork_copy (pi, "user/cygwin data", user_data->data_start, user_data->data_end, user_data->bss_start, user_data->bss_end, - ch.heapbase, ch.heapptr, stack_here, ch.stackbottom, - dll_data_start, dll_data_end, - dll_bss_start, dll_bss_end, NULL); + NULL); MALLOC_CHECK; if (!rc) @@ -526,14 +526,22 @@ fork () } sync_with_parent ("after longjmp.", TRUE); - ProtectHandle (hParent); #ifdef DEBUGGING char c; if (GetEnvironmentVariable ("FORKDEBUG", &c, 1)) try_to_debug (); + char buf[80]; + if (GetEnvironmentVariable ("CYGWIN_FORK_SLEEP", buf, sizeof (buf))) + { + small_printf ("Sleeping %d after fork, pid %u\n", atoi (buf), GetCurrentProcessId ()); + Sleep (atoi(buf)); + } #endif + heap_init (); + ProtectHandle (hParent); + /* If we've played with the stack, stacksize != 0. That means that fork() was invoked from other than the main thread. Make sure that when the "main" thread exits it calls do_exit, like a normal process. |