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* csocket processing: handle \r\n lines

master
Alex 'AdUser' Z 3 years ago
parent
commit
51a0e823fb
  1. 7
      src/csocket.c

7
src/csocket.c

@ -176,9 +176,14 @@ f2b_conn_process(f2b_conn_t *conn, bool in, void (*cb)(const f2b_cmd_t *cmd, f2b
f2b_log_msg(log_debug, "received %zd bytes from socket %d, append %d to buf", read, conn->sock, retval);
/* extract message(s) */
while ((line = f2b_buf_extract(&conn->recv, "\n")) != NULL) {
if (strlen(line) == 0) {
size_t len = strlen(line);
if (len <= 0) {
free(line);
continue;
} /* else: len > 0 */
if (line[len - 1] == '\r') {
/* strip CR */
line[len - 1] = '\0'; len--;
}
f2b_log_msg(log_debug, "extracted line: %s", line);
if ((cmd = f2b_cmd_create(line)) != NULL) {

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