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| author | Christopher Faylor <me@cgf.cx> | 2001-12-26 21:35:16 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-12-26 21:35:16 +0000 |
| commit | aaf219f01e5cd7fac54fafae24974e06a737b9ee (patch) | |
| tree | 05a51aa38b596ee6cf79693387ff97ec4035ed56 /winsup/cygwin/sigproc.cc | |
| parent | dcd8b9be826107fd74cc91052825730f0f21fb62 (diff) | |
| download | newlib-aaf219f01e5cd7fac54fafae24974e06a737b9ee.zip newlib-aaf219f01e5cd7fac54fafae24974e06a737b9ee.tar.gz newlib-aaf219f01e5cd7fac54fafae24974e06a737b9ee.tar.bz2 | |
* cygmagic: Add define name to warning.
* dcrt0.cc (_dll_crt0): Check for changes in child_info size.
(multiple_cygwin_problem): Avoid "proc" errors when testing. Just assume new
cygwin proc.
* shared_info.h (mount_info): Add 'cb' element for sanity checks.
(shared_info): Ditto.
* child_info.h (child_info): Add fhandler_union_size element for sanity
checking.
* shared.cc (open_shared): Detect shared region size mismatch between parent
and child.
(shared_info::initialize): Detect shared region size mismatch with expectation.
(memory_Init): Ditto.
* sigproc.cc (init_child_info): Correctly set cb in passed structure.
* shared.cc (open_shared):
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 6527313..2e40982 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -857,13 +857,14 @@ void __stdcall init_child_info (DWORD chtype, child_info *ch, pid_t pid, HANDLE subproc_ready) { memset (ch, 0, sizeof *ch); - ch->cb = sizeof *ch; + ch->cb = chtype == PROC_FORK ? sizeof (child_info_fork) : sizeof (child_info); ch->intro = PROC_MAGIC_GENERIC; ch->magic = CHILD_INFO_MAGIC; ch->type = chtype; ch->cygpid = pid; ch->subproc_ready = subproc_ready; ch->pppid_handle = myself->ppid_handle; + ch->fhandler_union_cb = sizeof (fhandler_union); } /* Check the state of all of our children to see if any are stopped or |