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Use hash table instead of list.

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2007-11-20  Soren Sandmann <sandmann@daimi.au.dk>

        * binfile.c (find_separate_debug_file): Use hash table instead of
        list. 



svn path=/trunk/; revision=395
This commit is contained in:
Soren Sandmann
2007-11-20 23:50:21 +00:00
committed by Søren Sandmann Pedersen
parent d3b5cc446f
commit 64d220e346
2 changed files with 10 additions and 20 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-11-20 Soren Sandmann <sandmann@daimi.au.dk>
* binfile.c (find_separate_debug_file): Use hash table instead of
list.
2007-11-18 Soren Sandmann <sandmann@daimi.au.dk>
* module/sysprof-module.c (heuristic_trace): Make heuristic stack

25
binfile.c
View File

@ -183,21 +183,6 @@ get_debug_file (ElfParser *elf,
return result;
}
static gboolean
list_contains_name (GList *names, const char *name)
{
GList *list;
for (list = names; list != NULL; list = list->next)
{
const char *n = list->data;
if (strcmp (n, name) == 0)
return TRUE;
}
return FALSE;
}
static ElfParser *
find_separate_debug_file (ElfParser *elf,
const char *filename)
@ -205,13 +190,14 @@ find_separate_debug_file (ElfParser *elf,
ElfParser *debug;
char *debug_name = NULL;
char *fname;
GList *seen_names = NULL;
GHashTable *seen_names =
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
fname = g_strdup (filename);
do
{
if (list_contains_name (seen_names, fname))
if (g_hash_table_lookup (seen_names, fname))
{
#if 0
g_print (" cycle detected\n");
@ -227,7 +213,7 @@ find_separate_debug_file (ElfParser *elf,
elf_parser_free (elf);
elf = debug;
seen_names = g_list_prepend (seen_names, fname);
g_hash_table_insert (seen_names, fname, fname);
fname = debug_name;
}
#if 0
@ -240,8 +226,7 @@ find_separate_debug_file (ElfParser *elf,
while (debug);
g_free (fname);
g_list_foreach (seen_names, (GFunc)g_free, NULL);
g_list_free (seen_names);
g_hash_table_destroy (seen_names);
return elf;
}