instead of immediately after the fclose. The previous logic did work
on freebsd, but is somewhat risky practice (and causes trouble when
porting to other OS's).
PR: bin/22965
Reviewed by: Garrett Wollman
files. Mostly -I${.CURDIR} was needed -- especially for YACC generated
files as the new cpp does not look in the ultimate source file
(ie, the .y file)'s directory as told by the "#line" directive. Some were
misspellings of "-I${.CURDIR}" as "-I.".
stderr in case of warnings and errors.
Rename malloc_options to have a leading underscore, I belive I have been
told that is more correct namespace wise.
back to the original environ unconditionally. The setting of the
variable to save the previous environ is conditional; it happens when
ENV.e_committed is set. Therefore, don't try to swap the env back
unless the previous env has been initialized.
PR: bin/22670
Submitted by: Takanori Saneto <sanewo@ba2.so-net.ne.jp>
libcompat" in favour of a .Sh LIBRARY section using the .Lb macro. Also add
.Bf -symbolic around the text saying "this is obsolete" in re_comp.3.
PR: 22675
Submitted by: Mike Meyer <mwm@mired.org>
Reviewed by: sheldonh
executed at least once, fixing pthread_mutex_lock() for recursive
mutex lock attempts.
Correctly set a threads signal mask while it is executing a signal
handler. The mask should be the union of its current mask, the
signal being handled, and the mask from the signal action.
Reported by: Dan Nelson <dnelson@emsphone.com>
MFC Candidate
was not getting properly initialized in pthread_cond_signal()
and pthread_cond_broadcast(). Reportedly, this can cause
an application to die.
MFC candidate
Submitted by: ade
the kernel to (re)use the alternate signal stack. In this
case, we don't return normally from the signal handler,
so the kernel still thinks we are using the signal stack.
The fixes a nasty bug where the signal handler can start
fiddling with the stack of a thread while the handler is
actually running on the same stack.
MFC candidate
