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-rw-r--r--source3/web/neg_lang.c56
1 files changed, 33 insertions, 23 deletions
diff --git a/source3/web/neg_lang.c b/source3/web/neg_lang.c
index 72dd70fd98..da974f78a4 100644
--- a/source3/web/neg_lang.c
+++ b/source3/web/neg_lang.c
@@ -48,16 +48,30 @@ int web_open(const char *fname, int flags, mode_t mode)
}
+struct pri_list {
+ float pri;
+ char *string;
+};
+
+static int qsort_cmp_list(const void *x, const void *y) {
+ struct pri_list *a = (struct pri_list *)x;
+ struct pri_list *b = (struct pri_list *)y;
+ if (a->pri > b->pri) return -1;
+ if (a->pri == b->pri) return 0;
+ return 1;
+}
+
/*
choose from a list of languages. The list can be comma or space
separated
Keep choosing until we get a hit
Changed to habdle priority -- Simo
*/
+
void web_set_lang(const char *lang_string)
{
char **lang_list, **count;
- float *pri;
+ struct pri_list *pl;
int lang_num, i;
/* build the lang list */
@@ -71,37 +85,33 @@ void web_set_lang(const char *lang_string)
count++;
lang_num++;
}
- pri = (float *)malloc(sizeof(float) * lang_num);
+ pl = (struct pri_list *)malloc(sizeof(struct pri_list) * lang_num);
for (i = 0; i < lang_num; i++) {
char *pri_code;
if ((pri_code=strstr(lang_list[i], ";q="))) {
*pri_code = '\0';
pri_code += 3;
- pri[i] = strtof(pri_code, NULL);
+ sscanf(pri_code, "%f", &(pl[i].pri));
} else {
- pri[i] = 1;
+ pl[i].pri = 1;
}
- if (i != 0) {
- int l;
- for (l = i; l > 0; l--) {
- if (pri[l] > pri[l-1]) {
- char *tempc;
- int tempf;
- tempc = lang_list[l];
- tempf = pri[l];
- lang_list[l] = lang_list[l-1];
- pri[i] = pri[l-1];
- lang_list[l-1] = tempc;
- pri[l-1] = tempf;
- }
- }
- }
+ pl[i].string = strdup(lang_list[i]);
}
+ str_list_free(&lang_list);
+
+ qsort(pl, lang_num, sizeof(struct pri_list), &qsort_cmp_list);
- for (i = 0; i < lang_num; i++) {
- if (lang_tdb_init(lang_list[i])) return;
- }
-
/* it's not an error to not initialise - we just fall back to
the default */
+
+ for (i = 0; i < lang_num; i++) {
+ if (lang_tdb_init(pl[i].string)) break;
+ }
+
+ for (i = 0; i < lang_num; i++) {
+ SAFE_FREE(pl[i].string);
+ }
+ SAFE_FREE(pl);
+
+ return;
}