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Implement Transfer-Encoding chunked for requests

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Lorenz Stechauner
2022-10-20 23:10:07 +02:00
parent 90e324cf87
commit b30f9fa56d
6 changed files with 88 additions and 40 deletions
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20
src/lib/fastcgi.c
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@@ -619,3 +619,23 @@ int fastcgi_receive(fastcgi_conn *conn, sock *client, unsigned long len) {
}
return 0;
}
int fastcgi_receive_chunked(fastcgi_conn *conn, sock *client) {
long ret;
unsigned long next_len;
char tmp[16];
do {
ret = sock_recv(client, tmp, sizeof(tmp), MSG_PEEK);
if (ret < 0) return -2;
next_len = strtol(tmp, NULL, 16);
char *ptr = strstr(tmp, "\r\n");
ret = sock_recv(client, tmp, ptr - tmp + 2, 0);
if (ret < 0) return -2;
ret = fastcgi_receive(conn, client, next_len);
if (ret < 0) return ret;
} while (next_len > 0);
return 0;
}