umka_os: Load very basic userspace KolibriOS app

2022-05-24 23:22:12 +04:00
parent ce6ad3efa6
commit d479f8a121
10 changed files with 145 additions and 23 deletions
--- a/shell.c
+++ b/shell.c
@@ -223,13 +223,9 @@ next_line(int is_tty, int block) {
        FD_SET(fileno(fin), &readfds);
        struct timeval timeout = {.tv_sec = 0, .tv_usec = 0};
        int sr = select(fileno(fin)+1, &readfds, NULL, NULL, &timeout);
+        cmd_buf[0] = '\0';
        if (sr > 0) {
            fgets(cmd_buf, FGETS_BUF_LEN, fin);
-            if (cmd_buf[0] == EOF) {
-                cmd_buf[0] = '\0';
-            }
-        } else {
-            cmd_buf[0] = '\0';
        }
        return 1;
    }