36 lines
762 B
Diff
36 lines
762 B
Diff
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Index: LVM2.2.02.45/tools/dmsetup.c
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===================================================================
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--- LVM2.2.02.45.orig/tools/dmsetup.c 2009-04-27 17:46:16.000000000 +0800
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+++ LVM2.2.02.45/tools/dmsetup.c 2009-04-27 17:58:50.000000000 +0800
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@@ -1087,6 +1087,7 @@
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const char *name = NULL;
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const char *uuid = NULL;
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struct dm_info info;
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+ struct dm_deps *deps;
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if (data)
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name = names->name;
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@@ -1156,6 +1157,22 @@
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printf("\n");
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}
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+ dm_task_destroy(dmt);
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+
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+ if (!(dmt = dm_task_create(DM_DEVICE_DEPS)))
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+ goto out;
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+
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+ if (!_set_task_device(dmt, name, 0))
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+ goto out;
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+
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+ if (!dm_task_run(dmt))
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+ goto out;
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+
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+ if (!(deps = dm_task_get_deps(dmt)))
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+ goto out;
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+
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+ printf("DM_DEPS=%d\n", deps->count);
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+
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r = 1;
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out:
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if (dmt)
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