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Let http_response_header() handle duplicates.

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If a response header was previously by an application for an HTTP request
http_response_header() will now overwrite the previous value.
This commit is contained in:
Joris Vink 2021-09-12 14:30:33 +02:00
parent eb0b8f21e3
commit cdd681d602
1 changed files with 14 additions and 1 deletions
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15
src/http.c
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@ -400,11 +400,24 @@ http_response_header(struct http_request *req,
{
struct http_header *hdr;
hdr = NULL;
kore_debug("http_response_header(%p, %s, %s)", req, header, value);
hdr = kore_pool_get(&http_header_pool);
TAILQ_FOREACH(hdr, &req->resp_headers, list) {
if (!strcasecmp(hdr->header, header)) {
TAILQ_REMOVE(&req->resp_headers, hdr, list);
kore_free(hdr->header);
kore_free(hdr->value);
break;
}
}
if (hdr == NULL)
hdr = kore_pool_get(&http_header_pool);
hdr->header = kore_strdup(header);
hdr->value = kore_strdup(value);
TAILQ_INSERT_TAIL(&(req->resp_headers), hdr, list);
}