hw/qxl: tracing fixes

[qemu.git] / qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index 80cfb9b167a428ea3dab7c9c9c768c2e2f33c867..0d208e860cc141420c3fb771802c867068841ce6 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -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");
@@ -350,7 +351,7 @@ static int img_create(int argc, char **argv)
         img_size = (uint64_t)sval;
     }
 
-    if (options && !strcmp(options, "?")) {
+    if (options && is_help_option(options)) {
         ret = print_block_option_help(filename, fmt);
         goto out;
     }
@@ -379,7 +380,7 @@ static int img_check(int argc, char **argv)
     BlockDriverState *bs;
     BdrvCheckResult result;
     int fix = 0;
-    int flags = BDRV_O_FLAGS;
+    int flags = BDRV_O_FLAGS | BDRV_O_CHECK;
 
     fmt = NULL;
     for(;;) {
@@ -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;
     }
@@ -744,7 +745,7 @@ static int img_convert(int argc, char **argv)
     /* Initialize before goto out */
     qemu_progress_init(progress, 2.0);
 
-    if (options && !strcmp(options, "?")) {
+    if (options && is_help_option(options)) {
         ret = print_block_option_help(out_filename, out_fmt);
         goto out;
     }
@@ -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;
     }
@@ -1567,14 +1568,19 @@ static int img_resize(int argc, char **argv)
     const char *filename, *fmt, *size;
     int64_t n, total_size;
     BlockDriverState *bs = NULL;
-    QEMUOptionParameter *param;
-    QEMUOptionParameter resize_options[] = {
-        {
-            .name = BLOCK_OPT_SIZE,
-            .type = OPT_SIZE,
-            .help = "Virtual disk size"
+    QemuOpts *param;
+    static QemuOptsList resize_options = {
+        .name = "resize_options",
+        .head = QTAILQ_HEAD_INITIALIZER(resize_options.head),
+        .desc = {
+            {
+                .name = BLOCK_OPT_SIZE,
+                .type = QEMU_OPT_SIZE,
+                .help = "Virtual disk size"
+            }, {
+                /* end of list */
+            }
         },
-        { NULL }
     };
 
     /* Remove size from argv manually so that negative numbers are not treated
@@ -1624,16 +1630,17 @@ static int img_resize(int argc, char **argv)
     }
 
     /* Parse size */
-    param = parse_option_parameters("", resize_options, NULL);
-    if (set_option_parameter(param, BLOCK_OPT_SIZE, size)) {
+    param = qemu_opts_create(&resize_options, NULL, 0, NULL);
+    if (qemu_opt_set(param, BLOCK_OPT_SIZE, size)) {
         /* Error message already printed when size parsing fails */
         ret = -1;
+        qemu_opts_del(param);
         goto out;
     }
-    n = get_option_parameter(param, BLOCK_OPT_SIZE)->value.n;
-    free_option_parameters(param);
+    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;