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Remove client buffer

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Lorenz Stechauner
2022-10-20 22:29:41 +02:00
parent e7e1e7b18f
commit 90e324cf87
6 changed files with 5 additions and 48 deletions
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11
src/lib/http.c
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@@ -145,7 +145,7 @@ int http_receive_request(sock *client, http_req *req) {
req->hdr.last_field_num = -1;
while (1) {
rcv_len = sock_recv(client, buf, CLIENT_MAX_HEADER_SIZE, 0);
rcv_len = sock_recv(client, buf, CLIENT_MAX_HEADER_SIZE, MSG_PEEK);
if (rcv_len <= 0) {
print("Unable to receive http header: %s", sock_strerror(client));
return -1;
@@ -155,6 +155,8 @@ int http_receive_request(sock *client, http_req *req) {
if (header_len <= 0) {
print(ERR_STR "Unable to parse http header: End of header not found" CLR_STR);
return 5;
} else {
rcv_len = sock_recv(client, buf, header_len, 0);
}
for (int i = 0; i < header_len; i++) {
@@ -216,13 +218,6 @@ int http_receive_request(sock *client, http_req *req) {
}
}
client->buf_len = rcv_len - (pos0 - buf + 4);
if (client->buf_len > 0) {
client->buf = malloc(client->buf_len);
client->buf_off = 0;
memcpy(client->buf, pos0 + 4, client->buf_len);
}
return 0;
}