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Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 31876aec9..f584553dd 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,23 @@ +2004-03-06 Christopher Faylor <cgf@redhat.com> + + * fork.cc (fork_parent): Save parent pid in a temporary variable since + child could conceivably exit before function returns, rendering the + child's shared memory area invalid. + + * cygtls.h (_cygtls::incyg): Declare new field. + (_cygtls::in_exception): Define new function. + * exceptions.cc (setup_handler): Remove locked flag. Use 'incyg' flag + and in_exception function to determine when we're in a cygwin function. + (_cygtls::call_signal_handler): Decrement incyg flag prior to calling a + handler. Increment it on return. + * gendef (_sigfe): Increment incyg flag. Use testl for zero testing + rather than orl, for consistency. + (_sigbe): Decrement incyg flag. Use testl for zero testing rather than + orl, for consistency. + (_cygtls::pop): Use testl for zero testing rather than orl, for + consistency. + (stabilize_sig_stack): Ditto. + 2004-03-05 Christopher Faylor <cgf@redhat.com> * gendef (sigdelayed): Handle return here rather than going through |