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Diffstat (limited to 'qemu-img.c')
-rw-r--r--qemu-img.c50
1 files changed, 21 insertions, 29 deletions
diff --git a/qemu-img.c b/qemu-img.c
index 3103150717..29eae2a24b 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -245,8 +245,7 @@ static int img_open_password(BlockBackend *blk, const char *filename,
}
-static BlockBackend *img_open_opts(const char *id,
- const char *optstr,
+static BlockBackend *img_open_opts(const char *optstr,
QemuOpts *opts, int flags,
bool require_io, bool quiet)
{
@@ -254,7 +253,7 @@ static BlockBackend *img_open_opts(const char *id,
Error *local_err = NULL;
BlockBackend *blk;
options = qemu_opts_to_qdict(opts, NULL);
- blk = blk_new_open(id, NULL, NULL, options, flags, &local_err);
+ blk = blk_new_open(NULL, NULL, options, flags, &local_err);
if (!blk) {
error_reportf_err(local_err, "Could not open '%s'", optstr);
return NULL;
@@ -267,7 +266,7 @@ static BlockBackend *img_open_opts(const char *id,
return blk;
}
-static BlockBackend *img_open_file(const char *id, const char *filename,
+static BlockBackend *img_open_file(const char *filename,
const char *fmt, int flags,
bool require_io, bool quiet)
{
@@ -280,7 +279,7 @@ static BlockBackend *img_open_file(const char *id, const char *filename,
qdict_put(options, "driver", qstring_from_str(fmt));
}
- blk = blk_new_open(id, filename, NULL, options, flags, &local_err);
+ blk = blk_new_open(filename, NULL, options, flags, &local_err);
if (!blk) {
error_reportf_err(local_err, "Could not open '%s': ", filename);
return NULL;
@@ -294,8 +293,7 @@ static BlockBackend *img_open_file(const char *id, const char *filename,
}
-static BlockBackend *img_open(const char *id,
- bool image_opts,
+static BlockBackend *img_open(bool image_opts,
const char *filename,
const char *fmt, int flags,
bool require_io, bool quiet)
@@ -312,9 +310,9 @@ static BlockBackend *img_open(const char *id,
if (!opts) {
return NULL;
}
- blk = img_open_opts(id, filename, opts, flags, true, quiet);
+ blk = img_open_opts(filename, opts, flags, true, quiet);
} else {
- blk = img_open_file(id, filename, fmt, flags, true, quiet);
+ blk = img_open_file(filename, fmt, flags, true, quiet);
}
return blk;
}
@@ -686,7 +684,7 @@ static int img_check(int argc, char **argv)
return 1;
}
- blk = img_open("image", image_opts, filename, fmt, flags, true, quiet);
+ blk = img_open(image_opts, filename, fmt, flags, true, quiet);
if (!blk) {
return 1;
}
@@ -878,7 +876,7 @@ static int img_commit(int argc, char **argv)
return 1;
}
- blk = img_open("image", image_opts, filename, fmt, flags, true, quiet);
+ blk = img_open(image_opts, filename, fmt, flags, true, quiet);
if (!blk) {
return 1;
}
@@ -1212,13 +1210,13 @@ static int img_compare(int argc, char **argv)
goto out3;
}
- blk1 = img_open("image_1", image_opts, filename1, fmt1, flags, true, quiet);
+ blk1 = img_open(image_opts, filename1, fmt1, flags, true, quiet);
if (!blk1) {
ret = 2;
goto out3;
}
- blk2 = img_open("image_2", image_opts, filename2, fmt2, flags, true, quiet);
+ blk2 = img_open(image_opts, filename2, fmt2, flags, true, quiet);
if (!blk2) {
ret = 2;
goto out2;
@@ -1899,11 +1897,8 @@ static int img_convert(int argc, char **argv)
total_sectors = 0;
for (bs_i = 0; bs_i < bs_n; bs_i++) {
- char *id = bs_n > 1 ? g_strdup_printf("source_%d", bs_i)
- : g_strdup("source");
- blk[bs_i] = img_open(id, image_opts, argv[optind + bs_i],
+ blk[bs_i] = img_open(image_opts, argv[optind + bs_i],
fmt, src_flags, true, quiet);
- g_free(id);
if (!blk[bs_i]) {
ret = -1;
goto out;
@@ -2048,8 +2043,7 @@ static int img_convert(int argc, char **argv)
* the bdrv_create() call which takes different params.
* Not critical right now, so fix can wait...
*/
- out_blk = img_open_file("target", out_filename,
- out_fmt, flags, true, quiet);
+ out_blk = img_open_file(out_filename, out_fmt, flags, true, quiet);
if (!out_blk) {
ret = -1;
goto out;
@@ -2240,7 +2234,7 @@ static ImageInfoList *collect_image_info_list(bool image_opts,
}
g_hash_table_insert(filenames, (gpointer)filename, NULL);
- blk = img_open("image", image_opts, filename, fmt,
+ blk = img_open(image_opts, filename, fmt,
BDRV_O_FLAGS | BDRV_O_NO_BACKING,
false, false);
if (!blk) {
@@ -2572,8 +2566,7 @@ static int img_map(int argc, char **argv)
return 1;
}
- blk = img_open("image", image_opts, filename, fmt,
- BDRV_O_FLAGS, true, false);
+ blk = img_open(image_opts, filename, fmt, BDRV_O_FLAGS, true, false);
if (!blk) {
return 1;
}
@@ -2718,8 +2711,7 @@ static int img_snapshot(int argc, char **argv)
}
/* Open the image */
- blk = img_open("image", image_opts, filename, NULL,
- bdrv_oflags, true, quiet);
+ blk = img_open(image_opts, filename, NULL, bdrv_oflags, true, quiet);
if (!blk) {
return 1;
}
@@ -2890,7 +2882,7 @@ 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.
*/
- blk = img_open("image", image_opts, filename, fmt, flags, true, quiet);
+ blk = img_open(image_opts, filename, fmt, flags, true, quiet);
if (!blk) {
ret = -1;
goto out;
@@ -2916,7 +2908,7 @@ static int img_rebase(int argc, char **argv)
}
bdrv_get_backing_filename(bs, backing_name, sizeof(backing_name));
- blk_old_backing = blk_new_open("old_backing", backing_name, NULL,
+ blk_old_backing = blk_new_open(backing_name, NULL,
options, src_flags, &local_err);
if (!blk_old_backing) {
error_reportf_err(local_err,
@@ -2933,7 +2925,7 @@ static int img_rebase(int argc, char **argv)
options = NULL;
}
- blk_new_backing = blk_new_open("new_backing", out_baseimg, NULL,
+ blk_new_backing = blk_new_open(out_baseimg, NULL,
options, src_flags, &local_err);
if (!blk_new_backing) {
error_reportf_err(local_err,
@@ -3227,7 +3219,7 @@ static int img_resize(int argc, char **argv)
n = qemu_opt_get_size(param, BLOCK_OPT_SIZE, 0);
qemu_opts_del(param);
- blk = img_open("image", image_opts, filename, fmt,
+ blk = img_open(image_opts, filename, fmt,
BDRV_O_FLAGS | BDRV_O_RDWR, true, quiet);
if (!blk) {
ret = -1;
@@ -3387,7 +3379,7 @@ static int img_amend(int argc, char **argv)
goto out;
}
- blk = img_open("image", image_opts, filename, fmt, flags, true, quiet);
+ blk = img_open(image_opts, filename, fmt, flags, true, quiet);
if (!blk) {
ret = -1;
goto out;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-15 16:03:58 +0000