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introduce pa_xmalloc() and friends

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implement module auto loading


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@103 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-04 16:39:30 +00:00
parent 24291aff27
commit 46091a9237
61 changed files with 700 additions and 631 deletions
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11
polyp/memchunk.c
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@ -29,6 +29,7 @@
#include <string.h>
#include "memchunk.h"
#include "xmalloc.h"
void pa_memchunk_make_writable(struct pa_memchunk *c) {
struct pa_memblock *n;
@ -57,8 +58,7 @@ struct pa_mcalign *pa_mcalign_new(size_t base) {
struct pa_mcalign *m;
assert(base);
m = malloc(sizeof(struct pa_mcalign));
assert(m);
m = pa_xmalloc(sizeof(struct pa_mcalign));
m->base = base;
m->chunk.memblock = NULL;
m->chunk.length = m->chunk.index = 0;
@ -70,12 +70,12 @@ struct pa_mcalign *pa_mcalign_new(size_t base) {
void pa_mcalign_free(struct pa_mcalign *m) {
assert(m);
free(m->buffer);
pa_xfree(m->buffer);
if (m->chunk.memblock)
pa_memblock_unref(m->chunk.memblock);
free(m);
pa_xfree(m);
}
void pa_mcalign_push(struct pa_mcalign *m, const struct pa_memchunk *c) {
@ -128,8 +128,7 @@ int pa_mcalign_pop(struct pa_mcalign *m, struct pa_memchunk *c) {
if (m->buffer_fill) {
assert(!m->buffer);
m->buffer = malloc(m->base);
assert(m->buffer);
m->buffer = pa_xmalloc(m->base);
m->chunk.length -= m->buffer_fill;
memcpy(m->buffer, m->chunk.memblock->data + m->chunk.index + m->chunk.length, m->buffer_fill);
}