stack: Add --quiet to not resolve addresses, add --raw to not demangle.
Resolving addresses to function symbol names can be expensive. Use -q
to only print addresses (use together with --build-id to process later).
Demangle names by default, but add the -r option to not demangle and
show the raw names.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
diff --git a/src/ChangeLog b/src/ChangeLog
index a30c1e7..142a1c3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,17 @@
2013-12-23 Mark Wielaard <mjw@redhat.com>
+ * Makefile.am (stack_LDADD): Add demanglelib.
+ * stack.c (show_quiet): New static boolean, default false.
+ (show_raw): Likewise.
+ (demangle_buffer_len): New static size_t.
+ (demangle_buffer): New static char *.
+ (print_frames): Don't resolve pc name if show_quiet. Demangle name
+ unless show_raw.
+ (parse_opt): Handle '-q' and '-r'.
+ (main): Add 'q' and 'r' to options. Free demangle_buffer.
+
+2013-12-23 Mark Wielaard <mjw@redhat.com>
+
* stack.c (OPT_DEBUGINFO): New define.
(OPT_COREFILE): Likewise.
(pid): New static.