pegasus/weechat
1
0
Fork 0
mirror of https://github.com/weechat/weechat.git synced 2026-07-08 10:43:13 +02:00
Code Activity

core: add option "infolists" for command /debug

Browse Source
This commit is contained in:
Sebastien Helleu
2011-06-01 09:07:17 +02:00
parent 60bba82150
commit 35120b633c
18 changed files with 303 additions and 179 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/core/wee-debug.c
+91
View File
@@ -29,6 +29,8 @@
#ifdef HAVE_MALLINFO
#include <malloc.h>
#endif
#include <string.h>
#include <time.h>
#include "weechat.h"
#include "wee-backtrace.h"
@@ -292,6 +294,95 @@ debug_memory ()
#endif
}
/*
* debug_infolists: display list of infolists in memory
*/
void
debug_infolists ()
{
struct t_infolist *ptr_infolist;
struct t_infolist_item *ptr_item;
struct t_infolist_var *ptr_var;
int i, count, count_items, count_vars, size_structs, size_data;
int total_items, total_vars, total_size;
count = 0;
for (ptr_infolist = weechat_infolists; ptr_infolist;
ptr_infolist = ptr_infolist->next_infolist)
{
count++;
}
gui_chat_printf (NULL, "");
gui_chat_printf (NULL, "%d infolists in memory (%s)", count,
(count == 0) ?
"this is ok!" :
"WARNING: this is probably a memory leak in WeeChat or "
"plugins/scripts!");
if (count > 0)
{
i = 0;
total_items = 0;
total_vars = 0;
total_size = 0;
for (ptr_infolist = weechat_infolists; ptr_infolist;
ptr_infolist = ptr_infolist->next_infolist)
{
count_items = 0;
count_vars = 0;
size_structs = sizeof (*ptr_infolist);
size_data = 0;
for (ptr_item = ptr_infolist->items; ptr_item;
ptr_item = ptr_item->next_item)
{
count_items++;
total_items++;
size_structs += sizeof (*ptr_item);
for (ptr_var = ptr_item->vars; ptr_var;
ptr_var = ptr_var->next_var)
{
count_vars++;
total_vars++;
size_structs += sizeof (*ptr_var);
if (ptr_var->value)
{
switch (ptr_var->type)
{
case INFOLIST_INTEGER:
size_data += sizeof (int);
break;
case INFOLIST_STRING:
size_data += strlen ((char *)(ptr_var->value));
break;
case INFOLIST_POINTER:
size_data += sizeof (void *);
break;
case INFOLIST_BUFFER:
size_data += ptr_var->size;
break;
case INFOLIST_TIME:
size_data += sizeof (time_t);
break;
}
}
}
}
gui_chat_printf (NULL,
" %d: infolist 0x%lx: %d items, %d vars - "
"structs: %d, data: %d (total: %d bytes)",
i + 1, ptr_infolist, count_items, count_vars,
size_structs, size_data, size_structs + size_data);
total_size += size_structs + size_data;
i++;
}
gui_chat_printf (NULL,
" Total: %d items, %d vars - %d bytes",
total_items, total_vars, total_size);
}
}
/*
* debug_init: hook signals for debug
*/