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* exceptions.cc: (ctrl_c_handler): Do nothing while a Cygwin subprocess is

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starting.
* child_info.h (init_child_info): Remove pid argument from declaration.
* cygheap.h (init_cygheap::pid): New element.
* dcrt0.cc (dll_crt0_0): Eliminate handling of now-noexistent cygpid parameter
in child_info struct.  Set forkee to 'true' rather than cygpid since the pid
value was never used.
(dll_crt0_1): Ditto.
(_dll_crt0): Ditto.
* fork.cc (fork_child): Don't wait for sigthread.  This is handled in the fork
call now.
(fork_parent): Remove obsolete pid argument from init_child_info call.  Don't
do anything special with cygpid when DEBUGGING.
(fork): Delay all signals during fork.
(fork_init): Don't do anything special when DEBUGGING.
* pinfo.cc (set_myself): Remove pid parameter.  Use new pid field in cygheap.
(pinfo_init): Don't pass pid argument to set_myself.
* sigproc.cc (sig_send): Wait for dwProcessId to be non-zero as well as
sendsig.
(init_child_info): Eliminate handling of pid.
(wait_sig): Implement method to temporarily hold off sending signals.
* sigproc.h (__SIGHOLD): New enum.
(__SIGNOHOLD): Ditto.
* spawn.cc (spawn_guts): Remove obsolete pid argument from init_child_info
call.
This commit is contained in:
Christopher Faylor
2004-09-12 03:47:57 +00:00
parent ca5ec6685a
commit d584454c82
21 changed files with 235 additions and 216 deletions
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6
winsup/cygwin/security.cc
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@@ -163,8 +163,8 @@ str2buf2uni (UNICODE_STRING &tgt, WCHAR *buf, const char *srcstr)
{
tgt.Buffer = (PWCHAR) buf;
tgt.MaximumLength = (strlen (srcstr) + 1) * sizeof (WCHAR);
tgt.Length = sys_mbstowcs (buf, srcstr, tgt.MaximumLength / sizeof (WCHAR))
* sizeof (WCHAR);
tgt.Length = sys_mbstowcs (buf, srcstr, tgt.MaximumLength / sizeof (WCHAR))
* sizeof (WCHAR);
if (tgt.Length)
tgt.Length -= sizeof (WCHAR);
}
@@ -173,7 +173,7 @@ void
str2uni_cat (UNICODE_STRING &tgt, const char *srcstr)
{
int len = sys_mbstowcs (tgt.Buffer + tgt.Length / sizeof (WCHAR), srcstr,
(tgt.MaximumLength - tgt.Length) / sizeof (WCHAR));
(tgt.MaximumLength - tgt.Length) / sizeof (WCHAR));
if (len)
tgt.Length += (len - 1) * sizeof (WCHAR);
else