[Libguestfs] [PATCH libldm 08/12] Don't use hard-coded path to a device mapper directory.

Get path to a device mapper directory calling "dm_dir" function from devmapper library instead of using hard-coded value "/dev/mapper". --- src/ldm.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/ldm.c b/src/ldm.c index ac6bae8..f31a0aa 100644 --- a/src/ldm.c +++ b/src/ldm.c @@ -2840,6 +2840,8 @@ _dm_create_mirrored(const LDMVolumePrivate * const vol, GError ** const err) goto out; } + const char *dir = dm_dir(); + int found = 0; for (guint i = 0; i < vol->parts->len; i++) { const LDMPartition * const part_o = @@ -2860,7 +2862,7 @@ _dm_create_mirrored(const LDMVolumePrivate * const vol, GError ** const err) found++; g_array_append_val(devices, chunk); - g_string_append_printf(target.params, " - /dev/mapper/%s", chunk->str); + g_string_append_printf(target.params, " - %s/%s", dir, chunk->str); } if (found == 0) { @@ -2932,6 +2934,8 @@ _dm_create_raid5(const LDMVolumePrivate * const vol, GError ** const err) goto out; } + const char *dir = dm_dir(); + guint n_found = 0; for (guint i = 0; i < vol->parts->len; i++) { const LDMPartition * const part_o = @@ -2952,7 +2956,7 @@ _dm_create_raid5(const LDMVolumePrivate * const vol, GError ** const err) n_found++; g_array_append_val(devices, chunk); - g_string_append_printf(target.params, " - /dev/mapper/%s", chunk->str); + g_string_append_printf(target.params, " - %s/%s", dir, chunk->str); } if (n_found < vol->parts->len - 1) { -- 2.17.0