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* cygthread.cc (cygthread::detach): Fix debugging output. 

* dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any filename
manipulation.
* sigproc.cc (sigproc_init): Don't create signal_arrived here.
* fork.cc (fork_child): Ditto.
This commit is contained in:
Christopher Faylor 2005-06-15 22:50:31 +00:00
parent 0fc9cf11f8
commit a9c461626e
6 changed files with 12 additions and 6 deletions

8
winsup/cygwin/ChangeLog
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@ -1,3 +1,11 @@
2005-06-15 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::detach): Fix debugging output.
* dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any
filename manipulation.
* sigproc.cc (sigproc_init): Don't create signal_arrived here.
* fork.cc (fork_child): Ditto.
2005-06-14 Christopher Faylor <cgf@timesys.com> 2005-06-14 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Always reset to FH_FS when component != 0 * path.cc (path_conv::check): Always reset to FH_FS when component != 0

2
winsup/cygwin/cygthread.cc
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@ -353,7 +353,7 @@ cygthread::detach (HANDLE sigwait)
case WAIT_TIMEOUT: case WAIT_TIMEOUT:
break; break;
default: default:
system_printf ("%s handle %p is bad", j ? "semaphore" : "signal_arrived", w4[j]); system_printf ("%s handle %p is bad", (j ? "signal_arrived" : "semaphore"), w4[j]);
break; break;
} }
api_fatal ("exiting on fatal error"); api_fatal ("exiting on fatal error");

2
winsup/cygwin/dcrt0.cc
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@ -743,6 +743,8 @@ dll_crt0_1 (char *)
strace.microseconds (); strace.microseconds ();
#endif #endif
create_signal_arrived ();
/* Initialize debug muto, if DLL is built with --enable-debugging. /* Initialize debug muto, if DLL is built with --enable-debugging.
Need to do this before any helper threads start. */ Need to do this before any helper threads start. */
debug_init (); debug_init ();

3
winsup/cygwin/fork.cc
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@ -158,7 +158,6 @@ fork_child (HANDLE& hParent, dll *&first_dll, bool& load_dlls)
{ {
extern void fixup_hooks_after_fork (); extern void fixup_hooks_after_fork ();
extern void fixup_timers_after_fork (); extern void fixup_timers_after_fork ();
extern void __stdcall create_signal_arrived ();
debug_printf ("child is running. pid %d, ppid %d, stack here %p", debug_printf ("child is running. pid %d, ppid %d, stack here %p",
myself->pid, myself->ppid, __builtin_frame_address (0)); myself->pid, myself->ppid, __builtin_frame_address (0));
@ -204,8 +203,6 @@ fork_child (HANDLE& hParent, dll *&first_dll, bool& load_dlls)
if (fixup_mmaps_after_fork (hParent)) if (fixup_mmaps_after_fork (hParent))
api_fatal ("recreate_mmaps_after_fork_failed"); api_fatal ("recreate_mmaps_after_fork_failed");
create_signal_arrived ();
#ifdef USE_SERVER #ifdef USE_SERVER
/* Incredible but true: If we use sockets and SYSV IPC shared memory, /* Incredible but true: If we use sockets and SYSV IPC shared memory,
there's a good chance that a duplicated socket in the child occupies there's a good chance that a duplicated socket in the child occupies

2
winsup/cygwin/sigproc.cc
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@ -490,8 +490,6 @@ sigproc_init ()
*/ */
sync_proc_subproc.init ("sync_proc_subproc"); sync_proc_subproc.init ("sync_proc_subproc");
create_signal_arrived ();
hwait_sig = new cygthread (wait_sig, cygself, "sig"); hwait_sig = new cygthread (wait_sig, cygself, "sig");
hwait_sig->zap_h (); hwait_sig->zap_h ();

1
winsup/cygwin/sigproc.h
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@ -79,6 +79,7 @@ int __stdcall sig_send (_pinfo *, int) __attribute__ ((regparm (2)));
void __stdcall signal_fixup_after_exec (); void __stdcall signal_fixup_after_exec ();
void __stdcall wait_for_sigthread (); void __stdcall wait_for_sigthread ();
void __stdcall sigalloc (); void __stdcall sigalloc ();
void __stdcall create_signal_arrived ();
int kill_pgrp (pid_t, siginfo_t&); int kill_pgrp (pid_t, siginfo_t&);
int killsys (pid_t, int); int killsys (pid_t, int);