qemu-io: Clean up openfile() after commit 2e40134
Commit6db9560
split off the growable case so it can use bdrv_file_open() instead of bdrv_open() then. Growable BDSes become anonymous. Weird. Commit2e40134
folded bdrv_file_open() back into bdrv_open() with new flag BDRV_O_PROTOCOL. We still have two bdrv_open() calls, and growable BDSes remain anonymous. Circle back to before commit 6db9560: just one call, not anonymous. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
parent
0d4cc3e715
commit
dbb651c46c
36
qemu-io.c
36
qemu-io.c
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@ -58,30 +58,20 @@ static int openfile(char *name, int flags, int growable, QDict *opts)
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return 1;
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return 1;
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}
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}
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if (growable) {
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qemuio_bs = bdrv_new("hda", &error_abort);
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if (bdrv_open(&qemuio_bs, name, NULL, opts, flags | BDRV_O_PROTOCOL,
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NULL, &local_err))
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{
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fprintf(stderr, "%s: can't open%s%s: %s\n", progname,
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name ? " device " : "", name ?: "",
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error_get_pretty(local_err));
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error_free(local_err);
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return 1;
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}
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} else {
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qemuio_bs = bdrv_new("hda", &error_abort);
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if (bdrv_open(&qemuio_bs, name, NULL, opts, flags, NULL, &local_err)
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if (growable) {
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< 0)
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flags |= BDRV_O_PROTOCOL;
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{
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}
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fprintf(stderr, "%s: can't open%s%s: %s\n", progname,
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name ? " device " : "", name ?: "",
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if (bdrv_open(&qemuio_bs, name, NULL, opts, flags, NULL, &local_err) < 0) {
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error_get_pretty(local_err));
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fprintf(stderr, "%s: can't open%s%s: %s\n", progname,
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error_free(local_err);
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name ? " device " : "", name ?: "",
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bdrv_unref(qemuio_bs);
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error_get_pretty(local_err));
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qemuio_bs = NULL;
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error_free(local_err);
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return 1;
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bdrv_unref(qemuio_bs);
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}
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qemuio_bs = NULL;
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return 1;
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}
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}
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return 0;
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return 0;
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