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http: remove multi-/ from URL when searching for paths (fixes #1764)

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Adam Sutton 2014-04-21 23:34:38 +01:00
parent 066728b9a0
commit 4f054fb41f
1 changed files with 23 additions and 8 deletions
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31
src/http.c
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@ -69,19 +69,34 @@ static http_path_t *
http_resolve(http_connection_t *hc, char **remainp, char **argsp)
{
http_path_t *hp;
char *v;
LIST_FOREACH(hp, &http_paths, hp_link) {
if(!strncmp(hc->hc_url, hp->hp_path, hp->hp_len)) {
if(hc->hc_url[hp->hp_len] == 0 || hc->hc_url[hp->hp_len] == '/' ||
hc->hc_url[hp->hp_len] == '?')
break;
}
int n = 0;
char *v, *path = tvh_strdupa(hc->hc_url);
/* Canocalize path (or at least remove excess slashes) */
v = path;
while (*v && *v != '?') {
if (*v == '/' && v[1] == '/') {
int l = strlen(v+1);
memmove(v, v+1, l);
v[l] = 0;
n++;
} else
v++;
}
LIST_FOREACH(hp, &http_paths, hp_link) {
if(!strncmp(path, hp->hp_path, hp->hp_len)) {
if(path[hp->hp_len] == 0 ||
path[hp->hp_len] == '/' ||
path[hp->hp_len] == '?')
break;
}
}
if(hp == NULL)
return NULL;
v = hc->hc_url + hp->hp_len;
v = hc->hc_url + n + hp->hp_len;
*remainp = NULL;
*argsp = NULL;