JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Change _function() to function() throughout.

Browse Source 
* cygwin.din: Remove last vestiges (?) of newlib wrappers.
* cygthread.cc (cygthread::detach): Always wait for event or suffer an
apparently inavoidable race.
* dcrt0.cc (dll_crt0_1): Allocate threads after stack has been relocated.
* debub.cc (lock_debug): Don't acquire lock on exit.
* fork.cc (fork_child): Recreate mmaps before doing anything else since Windows
has a habit of using blocks of memory in the child that could previously have
been occupied by shared memory in the parent.
* mmap.cc (fhandler_disk_file::fixup_mmap_after_fork): Issue error here and
provide some details about what went wrong.
(fixup_mmaps_after_fork): Remove error message.
* shared.cc (open_shared): Move warning message so that more detail is
possible.
* sigproc.cc (sigproc_init): Initialize sync_proc_subproc to avoid a race.
(sigproc_terminate): Specifically wait for process thread to terminate.
This commit is contained in:
Christopher Faylor
2002-10-21 01:00:58 +00:00
parent ccefaab1d5
commit 5ec14fe40a
17 changed files with 164 additions and 126 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
winsup/cygwin/fork.cc
View File

@@ -278,12 +278,12 @@ fork_child (HANDLE& hParent, dll *&first_dll, bool& load_dlls)
MALLOC_CHECK;
cygheap->fdtab.fixup_after_fork (hParent);
ProtectHandleINH (hParent);
if (fixup_mmaps_after_fork (hParent))
api_fatal ("recreate_mmaps_after_fork_failed");
cygheap->fdtab.fixup_after_fork (hParent);
ProtectHandleINH (hParent);
MALLOC_CHECK;
/* If we haven't dynamically loaded any dlls, just signal
@@ -305,7 +305,6 @@ fork_child (HANDLE& hParent, dll *&first_dll, bool& load_dlls)
if (fixup_shms_after_fork ())
api_fatal ("recreate_shm areas after fork failed");
cygthread::init ();
pinfo_fixup_after_fork ();
signal_fixup_after_fork ();
@@ -316,8 +315,8 @@ fork_child (HANDLE& hParent, dll *&first_dll, bool& load_dlls)
if ((*t)->clear_on_fork ())
(*t)->set ();
wait_for_sigthread ();
pthread::atforkchild ();
wait_for_sigthread ();
cygbench ("fork-child");
return 0;
}