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Diffstat (limited to 'lib/ChangeLog')
| -rw-r--r-- | lib/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index 108a2023..b3d452e0 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,20 @@ +2004-07-14 Paul Jakma <paul@dishone.st> + + * sigevent.c: (quagga_signal_handler) add a global caught flag, set + the flags to a constant rather increment to be kinder. + (quagga_sigevent_process) new function, to do core of what + quagga_signal_timer did. dont block signals at all as sig->caught + is volatile sig_atomic_t and should be safe to access from signal + and normal contexts. The signal blocking is unneeded paranoia, but + is left intact under an ifdef, should some platform require it. + Check global caught flag before iterating through array. + (quagga_signal_timer) nearly everything moved to + quagga_sigevent_process. Left in under ifdef, in case some + platform could use a regular timer check for signals. + * sigevent.h: quagga_sigevent_process declaration. + * thread.c: (thread_fetch) check for signals at beginning of + scheduler loop, check for signals if select returns EINTR. + 2004-07-13 Greg Troxel <gdt@poblano.ir.bbn.com> * sigevent.c: Don't block SIGTRAP and SIGKILL. Blocking SIGTRAP |