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core: Change sematics of pa_flist_new_with_name() (v1.1)

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Name string is copied and added to flist structure. The original is
responsibility of the caller. The name is only used for debug printing.
This commit is contained in:
Jyri Sarha 2011-01-13 16:44:41 +02:00 • committed by Colin Guthrie
parent a37e0963ef
commit 34d022c16e
2 changed files with 5 additions and 3 deletions
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4
src/pulsecore/flist.c
View file

@ -83,13 +83,14 @@ static void stack_push(pa_atomic_ptr_t *list, pa_flist_elem *new_elem) {
pa_flist *pa_flist_new_with_name(unsigned size, const char *name) { pa_flist *pa_flist_new_with_name(unsigned size, const char *name) {
pa_flist *l; pa_flist *l;
unsigned i; unsigned i;
pa_assert(name);
if (!size) if (!size)
size = FLIST_SIZE; size = FLIST_SIZE;
l = pa_xmalloc0(sizeof(pa_flist) + sizeof(pa_flist_elem) * size); l = pa_xmalloc0(sizeof(pa_flist) + sizeof(pa_flist_elem) * size);
l->name = name; l->name = pa_xstrdup(name);
l->size = size; l->size = size;
pa_atomic_ptr_store(&l->stored, NULL); pa_atomic_ptr_store(&l->stored, NULL);
pa_atomic_ptr_store(&l->empty, NULL); pa_atomic_ptr_store(&l->empty, NULL);
@ -105,6 +106,7 @@ pa_flist *pa_flist_new(unsigned size) {
void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb) { void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb) {
pa_assert(l); pa_assert(l);
pa_assert(l->name);
if (free_cb) { if (free_cb) {
pa_flist_elem *elem; pa_flist_elem *elem;

4
src/pulsecore/flist.h
View file

@ -33,8 +33,8 @@
typedef struct pa_flist pa_flist; typedef struct pa_flist pa_flist;
pa_flist * pa_flist_new(unsigned size); pa_flist * pa_flist_new(unsigned size);
/* Freeing the name is responsibility of caller. The name is only used /* Name string is copied and added to flist structure. The original is
* for debug printing. */ * responsibility of the caller. The name is only used for debug printing. */
pa_flist * pa_flist_new_with_name(unsigned size, const char *name); pa_flist * pa_flist_new_with_name(unsigned size, const char *name);
void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb); void pa_flist_free(pa_flist *l, pa_free_cb_t free_cb);