TextConsole: saturate escape parameter in TTY_STATE_CSI

[qemu.git] / qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index b41e670a6184e85acbf6f4567db1349e6511eb5b..7615e91913ecf56e23faa04d9b252f982ac18786 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -89,7 +89,7 @@ static void help(void)
            "  '-r' tries to repair any inconsistencies that are found during the check.\n"
            "       '-r leaks' repairs only cluster leaks, whereas '-r all' fixes all\n"
            "       kinds of errors, with a higher risk of choosing the wrong fix or\n"
-           "       hiding corruption that has already occured.\n"
+           "       hiding corruption that has already occurred.\n"
            "\n"
            "Parameters to snapshot subcommand:\n"
            "  'snapshot' is the name of the snapshot to create, apply or delete\n"
@@ -221,7 +221,8 @@ static int print_block_option_help(const char *filename, const char *fmt)
 
 static BlockDriverState *bdrv_new_open(const char *filename,
                                        const char *fmt,
-                                       int flags)
+                                       int flags,
+                                       bool require_io)
 {
     BlockDriverState *bs;
     BlockDriver *drv;
@@ -246,7 +247,7 @@ static BlockDriverState *bdrv_new_open(const char *filename,
         goto fail;
     }
 
-    if (bdrv_is_encrypted(bs)) {
+    if (bdrv_is_encrypted(bs) && require_io) {
         printf("Disk image '%s' is encrypted.\n", filename);
         if (read_password(password, sizeof(password)) < 0) {
             error_report("No password given");
@@ -413,7 +414,7 @@ static int img_check(int argc, char **argv)
     }
     filename = argv[optind++];
 
-    bs = bdrv_new_open(filename, fmt, flags);
+    bs = bdrv_new_open(filename, fmt, flags, true);
     if (!bs) {
         return 1;
     }
@@ -520,7 +521,7 @@ static int img_commit(int argc, char **argv)
         return -1;
     }
 
-    bs = bdrv_new_open(filename, fmt, flags);
+    bs = bdrv_new_open(filename, fmt, flags, true);
     if (!bs) {
         return 1;
     }
@@ -762,7 +763,7 @@ static int img_convert(int argc, char **argv)
 
     total_sectors = 0;
     for (bs_i = 0; bs_i < bs_n; bs_i++) {
-        bs[bs_i] = bdrv_new_open(argv[optind + bs_i], fmt, BDRV_O_FLAGS);
+        bs[bs_i] = bdrv_new_open(argv[optind + bs_i], fmt, BDRV_O_FLAGS, true);
         if (!bs[bs_i]) {
             error_report("Could not open '%s'", argv[optind + bs_i]);
             ret = -1;
@@ -881,7 +882,7 @@ static int img_convert(int argc, char **argv)
         return -1;
     }
 
-    out_bs = bdrv_new_open(out_filename, out_fmt, flags);
+    out_bs = bdrv_new_open(out_filename, out_fmt, flags, true);
     if (!out_bs) {
         ret = -1;
         goto out;
@@ -1135,7 +1136,7 @@ static int img_info(int argc, char **argv)
     }
     filename = argv[optind++];
 
-    bs = bdrv_new_open(filename, fmt, BDRV_O_FLAGS | BDRV_O_NO_BACKING);
+    bs = bdrv_new_open(filename, fmt, BDRV_O_FLAGS | BDRV_O_NO_BACKING, false);
     if (!bs) {
         return 1;
     }
@@ -1248,7 +1249,7 @@ static int img_snapshot(int argc, char **argv)
     filename = argv[optind++];
 
     /* Open the image */
-    bs = bdrv_new_open(filename, NULL, bdrv_oflags);
+    bs = bdrv_new_open(filename, NULL, bdrv_oflags, true);
     if (!bs) {
         return 1;
     }
@@ -1366,7 +1367,7 @@ static int img_rebase(int argc, char **argv)
      * Ignore the old backing file for unsafe rebase in case we want to correct
      * the reference to a renamed or moved backing file.
      */
-    bs = bdrv_new_open(filename, fmt, flags);
+    bs = bdrv_new_open(filename, fmt, flags, true);
     if (!bs) {
         return 1;
     }
@@ -1639,7 +1640,7 @@ static int img_resize(int argc, char **argv)
     n = qemu_opt_get_size(param, BLOCK_OPT_SIZE, 0);
     qemu_opts_del(param);
 
-    bs = bdrv_new_open(filename, fmt, BDRV_O_FLAGS | BDRV_O_RDWR);
+    bs = bdrv_new_open(filename, fmt, BDRV_O_FLAGS | BDRV_O_RDWR, true);
     if (!bs) {
         ret = -1;
         goto out;