diff options
| author | ajs <ajs> | 2005-01-12 17:27:27 +0000 |
|---|---|---|
| committer | ajs <ajs> | 2005-01-12 17:27:27 +0000 |
| commit | 40abf2392ba9f14935dab556f43e674cb5c47cf3 (patch) | |
| tree | 3c5ff5794940f408b411c5d0204e27dac1014378 /lib/ChangeLog | |
| parent | 6cf9df088e10baefe04139897f8745a42ea0c772 (diff) | |
2005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* configure.ac: Test for header file <ucontext.h> (for use in
signal processing).
* sigevent.c: (trap_default_signals) Use the SA_SIGINFO flag to
pass additional siginfo_t and ucontext_t arguments to core_handler
and exit_handler.
(core_handler,exit_handler) Now invoked with 3 arguments (using
SA_SIGINFO). Pass additional info to zlog_signal.
(program_counter) New function to find program counter in ucontext_t,
needs to be enhanced to support more platforms (currently works only
on Linux/x86).
* log.h: Change the zlog_signal prototype to add new arguments
siginfo_t * and program_counter.
* log.c: (zlog_signal) Add new arguments siginfo and program_counter.
Include si_addr and program counter (if non-NULL) in message.
And remove #ifdef HAVE_GLIBC_BACKTRACE around hex_append, since
that is now used to render the si_addr and PC pointers.
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 4b245bec..4410fb24 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,5 +1,22 @@ 2005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu> + * sigevent.c: (trap_default_signals) Use the SA_SIGINFO flag to + pass additional siginfo_t and ucontext_t arguments to core_handler + and exit_handler. + (core_handler,exit_handler) Now invoked with 3 arguments (using + SA_SIGINFO). Pass additional info to zlog_signal. + (program_counter) New function to find program counter in ucontext_t, + needs to be enhanced to support more platforms (currently works only + on Linux/x86). + * log.h: Change the zlog_signal prototype to add new arguments + siginfo_t * and program_counter. + * log.c: (zlog_signal) Add new arguments siginfo and program_counter. + Include si_addr and program counter (if non-NULL) in message. + And remove #ifdef HAVE_GLIBC_BACKTRACE around hex_append, since + that is now used to render the si_addr and PC pointers. + +2005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu> + * zebra.h: If not C99 and no va_copy macro available, fall back to memcpy (solves a build problem on FreeBSD 4.x). |