flush writes

2021-05-09 12:15:13 -07:00 · 2021-05-09 12:15:13 -07:00 · 684af54c43
parent d1fb5cd02b
commit 684af54c43
1 changed files with 2 additions and 0 deletions
--- a/src/a2pid.c
+++ b/src/a2pid.c
@ -183,6 +183,8 @@ int vdrvwrite(int afd, int drive, int block)
        lseek(vfd, block * 512, 0);
        if (write(vfd, block_buff, 512) != 512)
            err = 0x27; /* ProDOS I/O error */
+        else
+            fsync(vfd);
    }
    else
        err = 0x28; /* ProDOS No device connected error */