Signed-off-by: Matthias Goergens <[email protected]>
camldm/camldm_stubs.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-)
# HG changeset patch # User Matthias Goergens <[email protected]> # Date 1274191678 -3600 # Node ID d4c8afc706e0d107a8625b2f38d041b05366aef0 # Parent 1cb3d1b1ff2dde64df685e225e1f6570752344e4 camldm/camldm_stubs.c: Camldm.status can deal with empty tables, now. (+comment) Signed-off-by: Matthias Goergens <[email protected]> diff --git a/camldm/camldm_stubs.c b/camldm/camldm_stubs.c --- a/camldm/camldm_stubs.c +++ b/camldm/camldm_stubs.c @@ -166,8 +166,13 @@ value camldm_table(value dev) tmp=Val_int(0); - do { + do { next = dm_get_next_target(dmt, next, &start, &length, &target_type, ¶ms); + + /* This is how dmsetup.c checks for an empty table: */ + if (!target_type) + continue; + dm_task_get_info(dmt, &info); tuple=caml_alloc_tuple(4); @@ -181,8 +186,6 @@ value camldm_table(value dev) Store_field(r, 1, tmp); tmp=r; - - printf("params=%s\n",params); } while(next); Store_field(result,9,tmp);
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