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| author | Michael Adam <obnox@samba.org> | 2013-04-25 20:12:39 +0200 |
|---|---|---|
| committer | Christian Ambach <ambi@samba.org> | 2013-05-06 16:33:39 +0200 |
| commit | 7b9a567b8943e0c3d0b6fa97bea72f1b89aea4ab (patch) | |
| tree | 7fdf14ae5cb0df723a4eca854e09c0d2744859b9 /source3/winbindd/idmap_autorid.c | |
| parent | 30a27ba428f346ff2fd56f9727ce0f1fb18a5a41 (diff) | |
| download | samba-7b9a567b8943e0c3d0b6fa97bea72f1b89aea4ab.tar.gz samba-7b9a567b8943e0c3d0b6fa97bea72f1b89aea4ab.tar.bz2 samba-7b9a567b8943e0c3d0b6fa97bea72f1b89aea4ab.zip | |
s3:idmap:autorid: calculate the range's low_id in idmap_autorid_get_domainrange()
This way, the calculation needs to be don only in one central place and
the formulas get simpler.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
Diffstat (limited to 'source3/winbindd/idmap_autorid.c')
| -rw-r--r-- | source3/winbindd/idmap_autorid.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/source3/winbindd/idmap_autorid.c b/source3/winbindd/idmap_autorid.c index d0a7b675e3..32d5860ae6 100644 --- a/source3/winbindd/idmap_autorid.c +++ b/source3/winbindd/idmap_autorid.c @@ -54,6 +54,7 @@ struct autorid_range_config { fstring keystr; uint32_t rangenum; uint32_t domain_range_index; + uint32_t low_id; struct autorid_global_config *globalcfg; }; @@ -170,9 +171,13 @@ static NTSTATUS idmap_autorid_get_domainrange(struct autorid_range_config *range idmap_autorid_get_domainrange_action, range); } + range->low_id = range->globalcfg->minvalue + + range->rangenum * range->globalcfg->rangesize; + DEBUG(10, ("Using range #%d for domain %s " - "(domain_range_index=%"PRIu32")\n", - range->rangenum, range->domsid, range->domain_range_index)); + "(domain_range_index=%"PRIu32", low_id=%"PRIu32")\n", + range->rangenum, range->domsid, range->domain_range_index, + range->low_id)); return ret; } @@ -220,9 +225,7 @@ static NTSTATUS idmap_autorid_allocate_id(struct idmap_domain *dom, return ret; } - xid->id = globalcfg->minvalue + - globalcfg->rangesize * range.rangenum + - xid->id; + xid->id = xid->id + range.low_id; DEBUG(10, ("Returned new %s %d from allocation range\n", (xid->type==ID_TYPE_UID)?"uid":"gid", xid->id)); @@ -352,14 +355,12 @@ static NTSTATUS idmap_autorid_sid_to_id(struct autorid_global_config *global, { uint32_t rid; uint32_t reduced_rid; - uint32_t range_start; sid_peek_rid(map->sid, &rid); reduced_rid = rid % global->rangesize; - range_start = global->minvalue + range->rangenum * global->rangesize; - map->xid.id = reduced_rid + range_start; + map->xid.id = reduced_rid + range->low_id; map->xid.type = ID_TYPE_BOTH; /* We **really** should have some way of validating |