[lib] Add support for Sun libc printstack to zlog_backtrace_sigsafe
2006-05-28 Paul Jakma <paul.jakma@sun.com>
* configure.ac:
Check for Sun libc printstack(), add a general HAVE_STACK_TRACE
define for lib/log.c, if any supported stack symbol dumping
function is found (glibc backtrace/sun libc printstack).
* log.c: (general) Add support for Sun libc printstack().
(hex_append) make the cpp conditional on general HAVE_STACK_TRACE
define.
(zlog_backtrace_sigsafe) Ditto. Add printstack() version of the
the DUMP macro in this function.
diff --git a/lib/ChangeLog b/lib/ChangeLog
index 90ddd07..5d09636 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -7,6 +7,11 @@
we still need it on GNU Libc for mallinfo().
* vty.c: (vty_log/vty_log_fixed) dont crash if called when vty
hasn't been initiliased.
+ * log.c: (general) Add support for Sun libc printstack().
+ (hex_append) make the cpp conditional on general HAVE_STACK_TRACE
+ define.
+ (zlog_backtrace_sigsafe) Ditto. Add printstack() version of the
+ the DUMP macro in this function.
2006-05-21 Andrew J. Schorr <ajschorr@alumni.princeton.edu>