[ltrace-commits] 33/40: added a bit more diagnostic printing

[Petr Machata]

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pmachata-guest pushed a commit to branch master
in repository ltrace.

commit b19f7eb2d116998489e153b7230d68314a7eb737
Author: Dima Kogan <dima at secretsauce.net>
Date:   Thu May 1 17:21:55 2014 -0700

    added a bit more diagnostic printing
---
 dwarf_prototypes.c | 1 +
 output.c           | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/dwarf_prototypes.c b/dwarf_prototypes.c
index f2de485..90e83ed 100644
--- a/dwarf_prototypes.c
+++ b/dwarf_prototypes.c
@@ -935,6 +935,7 @@ bool import_DWARF_prototypes(struct library* lib)
 	struct protolib*	plib = lib->protolib;
 	Dwfl*				dwfl = lib->dwfl;
 
+	debug(DEBUG_FUNCTION, "Importing DWARF prototypes from '%s'", lib->soname);
 	if (plib == NULL) {
 
 		const char* soname_dup = strdup(lib->soname);
diff --git a/output.c b/output.c
index e3a5f2b..cc45e52 100644
--- a/output.c
+++ b/output.c
@@ -50,6 +50,7 @@
 #include "value.h"
 #include "value_dict.h"
 #include "filter.h"
+#include "debug.h"
 
 #if defined(HAVE_LIBDW)
 #include "dwarf_prototypes.h"
@@ -220,6 +221,9 @@ library_get_prototype(struct library *lib, const char *name)
 			 filter_matches_library(options.static_filter, lib ) ||
 			 filter_matches_library(options.export_filter, lib )))
 			import_DWARF_prototypes(lib);
+		else
+			debug(DEBUG_FUNCTION, "Filter didn't match prototype '%s' in lib '%s'. Not importing",
+				  name, lib->soname);
 #endif
 
 		if (lib->protolib == NULL)

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