Attachment 591869 Details for Bug 832145 – parted patch to get and set UUID

[patch] parted patch to get and set UUID

parted-fs.patch (text/plain), 1.63 KB, created by Kendrick Gay on 2012-06-14 16:24:19 UTC

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Creator: Kendrick Gay

Created: 2012-06-14 16:24:19 UTC

Size: 1.63 KB

patch

obsolete

>--- ./libparted/arch/linux.c.orig	2012-06-12 14:16:09.195910947 -0500
>+++ ./libparted/arch/linux.c	2012-06-12 14:15:32.275978218 -0500
>@@ -2446,6 +2446,8 @@
> {
>         char*           vol_name = NULL;
>         const char*     dev_name = NULL;
>+        char*           vol_uuid = NULL;
>+        const char*     dev_uuid = NULL;
>         char*           params = NULL;
>         LinuxSpecific*  arch_specific = LINUX_SPECIFIC (disk->dev);
>         uint32_t        cookie = 0;
>@@ -2466,10 +2468,14 @@
>                 goto err;
> 
>         dev_name = dm_task_get_name (task);
>+        dev_uuid = dm_task_get_uuid(task);
> 
>         if (asprintf (&vol_name, "%sp%d", dev_name, part->num) == -1)
>                 goto err;
> 
>+        if (asprintf(&vol_uuid, "part%d-%s", part->num, dev_uuid) == -1)
>+                goto err;
>+
>         /* Caution: dm_task_destroy frees dev_name.  */
>         dm_task_destroy (task);
>         task = NULL;
>--- ./libparted/arch/linux.c.orig	2012-06-12 14:25:17.244041440 -0500
>+++ ./libparted/arch/linux.c	2012-06-12 14:25:32.124041548 -0500
>@@ -2491,6 +2491,7 @@
>                 goto err;
> 
>         dm_task_set_name (task, vol_name);
>+        dm_task_set_uuid (task, vol_uuid);
>         dm_task_add_target (task, 0, part->geom.length,
>                 "linear", params);
>         if (!dm_task_set_cookie(task, &cookie, 0))
>--- ./libparted/arch/linux.c.orig	2012-06-12 14:29:05.529041437 -0500
>+++ ./libparted/arch/linux.c	2012-06-12 14:30:01.728041450 -0500
>@@ -2513,6 +2513,7 @@
>         if (task)
>                 dm_task_destroy (task);
>         free (params);
>+        free (vol_uuid);
>         free (vol_name);
>         return 0;
> }

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Attachments on bug 832145: 591869