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Add chunk send/receiving functions

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This commit is contained in:
Lorenz Stechauner
2023-01-26 11:35:08 +01:00
parent 299e726341
commit 8053439212
4 changed files with 74 additions and 26 deletions
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src/lib/fastcgi.c
+7 -8
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@@ -403,9 +403,9 @@ int fastcgi_send(fastcgi_cnx_t *conn, sock *client, int flags) {
sock_close(&conn->socket);
free(content);
if (flags & FASTCGI_CHUNKED) {
sock_send_x(client, "0\r\n\r\n", 5, 0);
}
if (flags & FASTCGI_CHUNKED)
if (sock_send_last_chunk(client) == -1)
return -1;
return 0;
} else if (header.type == FCGI_STDERR) {
@@ -415,10 +415,9 @@ int fastcgi_send(fastcgi_cnx_t *conn, sock *client, int flags) {
} else if (header.type == FCGI_STDOUT) {
out:
if (content_len != 0) {
len = sprintf(buf0, "%X\r\n", content_len);
if (flags & FASTCGI_CHUNKED) sock_send_x(client, buf0, len, 0);
sock_send_x(client, ptr, content_len, 0);
if (flags & FASTCGI_CHUNKED) sock_send_x(client, "\r\n", 2, 0);
if (flags & FASTCGI_CHUNKED) if (sock_send_chunk_header(client, content_len) == -1) return -1;
if (sock_send_x(client, ptr, content_len, 0) == -1) return -1;
if (flags & FASTCGI_CHUNKED) if (sock_send_chunk_trailer(client) == -1) return -1;
}
} else {
error("Unknown FastCGI type: %i", header.type);
@@ -502,7 +501,7 @@ int fastcgi_receive(fastcgi_cnx_t *conn, sock *client, unsigned long len) {
int fastcgi_receive_chunked(fastcgi_cnx_t *conn, sock *client) {
for (long ret;;) {
if ((ret = sock_get_chunk_header(client)) < 0) {
if ((ret = sock_recv_chunk_header(client)) < 0) {
return (int) ret;
} else if (ret == 0) {
break;