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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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14
polyp/tokenizer.c
View file

@ -29,13 +29,14 @@
#include "tokenizer.h"
#include "dynarray.h"
#include "xmalloc.h"
struct pa_tokenizer {
struct pa_dynarray *dynarray;
};
static void token_free(void *p, void *userdata) {
free(p);
pa_xfree(p);
}
static void parse(struct pa_dynarray*a, const char *s, unsigned args) {
@ -50,8 +51,7 @@ static void parse(struct pa_dynarray*a, const char *s, unsigned args) {
p = s+strspn(s, delimiter);
while (*p && (infty || args >= 2)) {
size_t l = strcspn(p, delimiter);
char *n = strndup(p, l);
assert(n);
char *n = pa_xstrndup(p, l);
pa_dynarray_append(a, n);
p += l;
p += strspn(p, delimiter);
@ -59,8 +59,7 @@ static void parse(struct pa_dynarray*a, const char *s, unsigned args) {
}
if (args && *p) {
char *n = strdup(p);
assert(n);
char *n = pa_xstrdup(p);
pa_dynarray_append(a, n);
}
}
@ -68,8 +67,7 @@ static void parse(struct pa_dynarray*a, const char *s, unsigned args) {
struct pa_tokenizer* pa_tokenizer_new(const char *s, unsigned args) {
struct pa_tokenizer *t;
t = malloc(sizeof(struct pa_tokenizer));
assert(t);
t = pa_xmalloc(sizeof(struct pa_tokenizer));
t->dynarray = pa_dynarray_new();
assert(t->dynarray);
@ -80,7 +78,7 @@ struct pa_tokenizer* pa_tokenizer_new(const char *s, unsigned args) {
void pa_tokenizer_free(struct pa_tokenizer *t) {
assert(t);
pa_dynarray_free(t->dynarray, token_free, NULL);
free(t);
pa_xfree(t);
}
const char *pa_tokenizer_get(struct pa_tokenizer *t, unsigned i) {