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qemu-img: Add "Quiet mode" option
There can be a need to turn output to stdout off. This patch adds a -q option that enable "Quiet mode". In Quiet mode, only errors are printed out. Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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b35b2bba5b
commit
f382d43a91
6 changed files with 135 additions and 71 deletions
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@ -804,7 +804,7 @@ void qmp_transaction(BlockdevActionList *dev_list, Error **errp)
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bdrv_img_create(new_image_file, format,
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states->old_bs->filename,
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states->old_bs->drv->format_name,
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NULL, -1, flags, &local_err);
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NULL, -1, flags, &local_err, false);
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if (error_is_set(&local_err)) {
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error_propagate(errp, local_err);
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goto delete_and_fail;
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@ -1296,7 +1296,7 @@ void qmp_drive_mirror(const char *device, const char *target,
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/* create new image w/o backing file */
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assert(format && drv);
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bdrv_img_create(target, format,
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NULL, NULL, NULL, size, flags, &local_err);
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NULL, NULL, NULL, size, flags, &local_err, false);
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} else {
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switch (mode) {
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case NEW_IMAGE_MODE_EXISTING:
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@ -1307,7 +1307,7 @@ void qmp_drive_mirror(const char *device, const char *target,
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bdrv_img_create(target, format,
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source->filename,
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source->drv->format_name,
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NULL, size, flags, &local_err);
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NULL, size, flags, &local_err, false);
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break;
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default:
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abort();
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