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Lots of moving stuff around - hopefully I didn't break too much :)

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@632 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-08-26 15:39:44 +00:00 • committed by cras
commit e395e87ded
160 changed files with 3954 additions and 2959 deletions
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53
src/core/memdebug.c
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@ -38,7 +38,7 @@ typedef struct {
static GHashTable *data = NULL, *preallocs = NULL;
static const char *comment = "";
static void add_flow_checks(guchar *p, unsigned long size)
static void add_flow_checks(char *p, unsigned long size)
{
#ifdef ENABLE_BUFFER_CHECKS
int n;
@ -75,7 +75,7 @@ static void mem_check(void)
#endif
}
static void data_add(void *p, int size, const char *file, int line)
static void data_add(char *p, int size, const char *file, int line)
{
MEM_REC *rec;
@ -106,7 +106,19 @@ static void data_add(void *p, int size, const char *file, int line)
mem_check();
}
static void *data_remove(void *p, const char *file, int line)
static void data_clear(char *p)
{
MEM_REC *rec;
if (g_hash_table_lookup(preallocs, p) != NULL)
p += BUFFER_CHECK_SIZE;
rec = g_hash_table_lookup(data, p);
if (rec != NULL && rec->size > 0)
memset(p, 'F', rec->size);
}
static void *data_remove(char *p, const char *file, int line)
{
MEM_REC *rec;
@ -132,34 +144,34 @@ static void *data_remove(void *p, const char *file, int line)
void *ig_malloc(int size, const char *file, int line)
{
void *p;
char *p;
size += BUFFER_CHECK_SIZE*2;
p = g_malloc(size);
data_add(p, size, file, line);
return p+BUFFER_CHECK_SIZE;
return (void *) (p+BUFFER_CHECK_SIZE);
}
void *ig_malloc0(int size, const char *file, int line)
{
void *p;
char *p;
size += BUFFER_CHECK_SIZE*2;
p = g_malloc0(size);
data_add(p, size, file, line);
return p+BUFFER_CHECK_SIZE;
return (void *) (p+BUFFER_CHECK_SIZE);
}
void *ig_realloc(void *mem, unsigned long size, const char *file, int line)
{
void *p;
char *p, *oldmem = mem;
size += BUFFER_CHECK_SIZE*2;
mem -= BUFFER_CHECK_SIZE;
data_remove(mem, file, line);
p = g_realloc(mem, size);
oldmem -= BUFFER_CHECK_SIZE;
data_remove(oldmem, file, line);
p = g_realloc(oldmem, size);
data_add(p, size, file, line);
return p+BUFFER_CHECK_SIZE;
return (void *) (p+BUFFER_CHECK_SIZE);
}
char *ig_strdup(const char *str, const char *file, int line)
@ -252,11 +264,14 @@ char *ig_strdup_vprintf(const char *file, int line, const char *format, va_list
void ig_free(void *p)
{
if (p == NULL) g_error("ig_free() : trying to free NULL");
char *cp = p;
p -= BUFFER_CHECK_SIZE;
p = data_remove(p, "??", 0);
if (p != NULL) g_free(p);
if (cp == NULL) g_error("ig_free() : trying to free NULL");
cp -= BUFFER_CHECK_SIZE;
data_clear(cp);
cp = data_remove(cp, "??", 0);
if (cp != NULL) g_free(cp);
}
GString *ig_string_new(const char *file, int line, const char *str)
@ -264,13 +279,13 @@ GString *ig_string_new(const char *file, int line, const char *str)
GString *ret;
ret = g_string_new(str);
data_add(ret, INT_MIN, file, line);
data_add((void *) ret, INT_MIN, file, line);
return ret;
}
void ig_string_free(const char *file, int line, GString *str, gboolean freeit)
{
data_remove(str, file, line);
data_remove((void *) str, file, line);
if (!freeit)
data_add(str->str, INT_MIN, file, line);
@ -304,7 +319,7 @@ void ig_profile_line(void *key, MEM_REC *rec)
strcmp(rec->file, "ig_strdup_vprintf") == 0 ||
strcmp(rec->file, "ig_strconcat") == 0 ||
strcmp(rec->file, "ig_string_free (free = FALSE)") == 0))
data = rec->p + BUFFER_CHECK_SIZE;
data = (char *) rec->p + BUFFER_CHECK_SIZE;
else
data = rec->comment;
fprintf(stderr, "%s:%d %d bytes (%s)\n", rec->file, rec->line, rec->size, data);