qemu-img: set encrypted disk image password (Laurent Vivier)
This patch modify qemu-img to ask and set a password when an encrypted disk image is created. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Anthony Liguori <anthony@codemonkey.ws> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4977 c046a42c-6fe2-441c-8c8c-71466251a162
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			@ -208,6 +208,7 @@ static int img_create(int argc, char **argv)
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    uint64_t size;
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    const char *p;
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    BlockDriver *drv;
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    BlockDriverState *bs;
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    flags = 0;
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    for(;;) {
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			@ -237,7 +238,6 @@ static int img_create(int argc, char **argv)
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    filename = argv[optind++];
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    size = 0;
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    if (base_filename) {
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        BlockDriverState *bs;
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        bs = bdrv_new_open(base_filename, NULL);
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        bdrv_get_geometry(bs, &size);
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        size *= 512;
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			@ -279,6 +279,9 @@ static int img_create(int argc, char **argv)
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            error("Error while formatting");
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        }
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    }
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    /* to set password */
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    bs = bdrv_new_open(filename, NULL);
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    bdrv_delete(bs);
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    return 0;
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}
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