varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Simplify loop.

Browse Source 
Mon Jun  2 01:10:38 2008  Søren Sandmann  <sandmann@redhat.com>

	* binfile.c (get_debug_binaries): Simplify loop.


svn path=/trunk/; revision=431
This commit is contained in:
Søren Sandmann
2008-06-02 05:13:32 +00:00
committed by Søren Sandmann Pedersen
parent 10c747aa40
commit edb974bcc8
2 changed files with 17 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ChangeLog
View File

@ -1,3 +1,7 @@
Mon Jun 2 01:10:38 2008 Søren Sandmann <sandmann@redhat.com>
* binfile.c (get_debug_binaries): Simplify loop.
Mon Jun 2 00:58:17 2008 Søren Sandmann <sandmann@redhat.com>
* binfile.c (get_debug_binaries): Actually recurse on the

27
binfile.c
View File

@ -147,9 +147,9 @@ get_build_id_file (ElfParser *elf)
}
static ElfParser *
get_debuglink_file (ElfParser *elf,
const char *filename,
char **new_name)
get_debuglink_file (ElfParser *elf,
const char *filename,
char **new_name)
{
#define N_TRIES 4
const char *basename;
@ -217,42 +217,41 @@ get_debug_binaries (GList *files,
const char *filename)
{
ElfParser *build_id_file;
ElfParser *debuglink_file;
GHashTable *seen_names;
GList *free_us = NULL;
#if 0
build_id_file = get_build_id_file (elf);
if (build_id_file)
return g_list_prepend (files, build_id_file);
#endif
/* .gnu_debuglink is actually a chain of debuglinks, and
* there have been cases where you'd have to follow it.
* there have been real-world cases where following it was
* necessary to get useful debug information.
*/
seen_names = g_hash_table_new (g_str_hash, g_str_equal);
do
while (elf)
{
char *debug_name;
if (g_hash_table_lookup (seen_names, filename))
break;
g_hash_table_insert (seen_names, (char *)filename, (char *)filename);
debuglink_file = get_debuglink_file (elf, filename, &debug_name);
elf = get_debuglink_file (elf, filename, &debug_name);
if (debuglink_file)
if (elf)
{
files = g_list_prepend (files, elf);
free_us = g_list_prepend (free_us, debug_name);
files = g_list_prepend (files, debuglink_file);
filename = debug_name;
elf = debuglink_file;
}
}
while (debuglink_file);
g_list_foreach (free_us, (GFunc)g_free, NULL);
g_list_free (free_us);