smc91c111: Fix receive starvation

[qemu.git] / qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index 139526f348510636a30e5fe039cdaeee93f98498..bf3fb4f8a6555592082ae6366e07a8a200d8d243 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -266,6 +266,7 @@ static BlockDriverState *bdrv_new_open(const char *filename,
     BlockDriverState *bs;
     BlockDriver *drv;
     char password[256];
+    Error *local_err = NULL;
     int ret;
 
     bs = bdrv_new("image");
@@ -280,9 +281,11 @@ static BlockDriverState *bdrv_new_open(const char *filename,
         drv = NULL;
     }
 
-    ret = bdrv_open(bs, filename, NULL, flags, drv);
+    ret = bdrv_open(bs, filename, NULL, flags, drv, &local_err);
     if (ret < 0) {
-        error_report("Could not open '%s': %s", filename, strerror(-ret));
+        error_report("Could not open '%s': %s", filename,
+                     error_get_pretty(local_err));
+        error_free(local_err);
         goto fail;
     }
 
@@ -409,7 +412,7 @@ static int img_create(int argc, char **argv)
     bdrv_img_create(filename, fmt, base_filename, base_fmt,
                     options, img_size, BDRV_O_FLAGS, &local_err, quiet);
     if (error_is_set(&local_err)) {
-        error_report("%s", error_get_pretty(local_err));
+        error_report("%s: %s", filename, error_get_pretty(local_err));
         error_free(local_err);
         return 1;
     }
@@ -604,7 +607,7 @@ static int img_check(int argc, char **argv)
         if (output_format == OFORMAT_HUMAN) {
             error_report("This image format does not support checks");
         }
-        ret = 1;
+        ret = 63;
         goto fail;
     }
 
@@ -1136,6 +1139,7 @@ static int img_convert(int argc, char **argv)
     float local_progress = 0;
     int min_sparse = 8; /* Need at least 4k of zeros for sparse detection */
     bool quiet = false;
+    Error *local_err = NULL;
 
     fmt = NULL;
     out_fmt = "raw";
@@ -1338,18 +1342,11 @@ static int img_convert(int argc, char **argv)
 
     if (!skip_create) {
         /* Create the new image */
-        ret = bdrv_create(drv, out_filename, param);
+        ret = bdrv_create(drv, out_filename, param, &local_err);
         if (ret < 0) {
-            if (ret == -ENOTSUP) {
-                error_report("Formatting not supported for file format '%s'",
-                             out_fmt);
-            } else if (ret == -EFBIG) {
-                error_report("The image size is too large for file format '%s'",
-                             out_fmt);
-            } else {
-                error_report("%s: error while converting %s: %s",
-                             out_filename, out_fmt, strerror(-ret));
-            }
+            error_report("%s: error while converting %s: %s",
+                         out_filename, out_fmt, error_get_pretty(local_err));
+            error_free(local_err);
             goto out;
         }
     }
@@ -1842,7 +1839,7 @@ static void dump_map_entry(OutputFormat output_format, MapEntry *e,
                (e->flags & BDRV_BLOCK_ZERO) ? "true" : "false",
                (e->flags & BDRV_BLOCK_DATA) ? "true" : "false");
         if (e->flags & BDRV_BLOCK_OFFSET_VALID) {
-            printf(", 'offset': %"PRId64"", e->offset);
+            printf(", \"offset\": %"PRId64"", e->offset);
         }
         putchar('}');
 
@@ -2127,6 +2124,7 @@ static int img_rebase(int argc, char **argv)
     int unsafe = 0;
     int progress = 0;
     bool quiet = false;
+    Error *local_err = NULL;
 
     /* Parse commandline parameters */
     fmt = NULL;
@@ -2230,18 +2228,21 @@ static int img_rebase(int argc, char **argv)
         bs_old_backing = bdrv_new("old_backing");
         bdrv_get_backing_filename(bs, backing_name, sizeof(backing_name));
         ret = bdrv_open(bs_old_backing, backing_name, NULL, BDRV_O_FLAGS,
-                        old_backing_drv);
+                        old_backing_drv, &local_err);
         if (ret) {
-            error_report("Could not open old backing file '%s'", backing_name);
+            error_report("Could not open old backing file '%s': %s",
+                         backing_name, error_get_pretty(local_err));
+            error_free(local_err);
             goto out;
         }
         if (out_baseimg[0]) {
             bs_new_backing = bdrv_new("new_backing");
             ret = bdrv_open(bs_new_backing, out_baseimg, NULL, BDRV_O_FLAGS,
-                        new_backing_drv);
+                        new_backing_drv, &local_err);
             if (ret) {
-                error_report("Could not open new backing file '%s'",
-                             out_baseimg);
+                error_report("Could not open new backing file '%s': %s",
+                             out_baseimg, error_get_pretty(local_err));
+                error_free(local_err);
                 goto out;
             }
         }