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| author | Christopher Faylor <me@cgf.cx> | 2003-09-03 14:15:55 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-09-03 14:15:55 +0000 |
| commit | 75119e9980e160d8766111f40353df61abc8159b (patch) | |
| tree | a4acdc580af9f88230cd8636a906637975e2d0c4 /winsup/cygwin/sigproc.cc | |
| parent | 73b21148158daab0873ad40309c72b1f3de66fa5 (diff) | |
| download | newlib-75119e9980e160d8766111f40353df61abc8159b.zip newlib-75119e9980e160d8766111f40353df61abc8159b.tar.gz newlib-75119e9980e160d8766111f40353df61abc8159b.tar.bz2 | |
* exceptions.cc (set_process_mask): Set pending signals only when signals
become unmasked.
* sigproc.cc (pending_signals): Flip back to a global.
(wait_sig): Don't set pending signals when there is an armed semaphore or
signal is blocked.
* shared.cc (shared_info::initialize): Add a username parameter for user-mode
mounts. Reorganize to try to avoid startup race.
(memory_init): Move some stuff into shared_info::initialize.
* shared_info.h (shared_info::initialize): Change declaration.
(CURR_SHARED_MAGIC): Update.
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index b14fbac..383de21 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -147,7 +147,7 @@ muto NO_COPY *sync_proc_subproc = NULL; // Control access to subproc stuff DWORD NO_COPY sigtid = 0; // ID of the signal thread -static bool NO_COPY pending_signals = false; // true if signals pending +bool NO_COPY pending_signals = false; // true if signals pending /* Functions */ @@ -1190,7 +1190,7 @@ wait_sig (VOID *self) { /* If x > 0, we have to deal with a signal at some later point */ if (rc != RC_NOSYNC && x > 0) - pending_signals = true; // There should be an armed semaphore, in this case + /*pending_signals = true*/; // There should be an armed semaphore, in this case if (sig > 0 && sig != SIGKILL && sig != SIGSTOP && (sigismember (&myself->getsigmask (), sig) || @@ -1199,7 +1199,7 @@ wait_sig (VOID *self) { sigproc_printf ("signal %d blocked", sig); x = InterlockedIncrement (myself->getsigtodo (sig)); - pending_signals = true; + /* pending_signals = true;*/ // will be set by set_process_mask } else { @@ -1229,9 +1229,9 @@ wait_sig (VOID *self) sigproc_printf ("Got signal %d", sig); if (!sig_handle (sig)) { + pending_signals = true; saw_failed_interrupt = true; x = InterlockedIncrement (myself->getsigtodo (sig)); - pending_signals = true; } } if (rc == RC_NOSYNC && x > 0) |