diff options
| -rw-r--r-- | source3/winbindd/idmap_tdb2.c | 66 |
1 files changed, 41 insertions, 25 deletions
diff --git a/source3/winbindd/idmap_tdb2.c b/source3/winbindd/idmap_tdb2.c index 5d9171e14a..8c96dcafa1 100644 --- a/source3/winbindd/idmap_tdb2.c +++ b/source3/winbindd/idmap_tdb2.c @@ -54,6 +54,43 @@ static struct db_context *idmap_tdb2; static NTSTATUS idmap_tdb2_alloc_load(void); +static NTSTATUS idmap_tdb2_load_ranges(void) +{ + uid_t low_uid = 0; + uid_t high_uid = 0; + gid_t low_gid = 0; + gid_t high_gid = 0; + + if (!lp_idmap_uid(&low_uid, &high_uid)) { + DEBUG(1, ("idmap uid missing\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + if (!lp_idmap_gid(&low_gid, &high_gid)) { + DEBUG(1, ("idmap gid missing\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + idmap_tdb2_state.low_uid = low_uid; + idmap_tdb2_state.high_uid = high_uid; + idmap_tdb2_state.low_gid = low_gid; + idmap_tdb2_state.high_gid = high_gid; + + if (idmap_tdb2_state.high_uid <= idmap_tdb2_state.low_uid) { + DEBUG(1, ("idmap uid range missing or invalid\n")); + DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + if (idmap_tdb2_state.high_gid <= idmap_tdb2_state.low_gid) { + DEBUG(1, ("idmap gid range missing or invalid\n")); + DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + return NT_STATUS_OK; +} + /* open the permanent tdb */ @@ -94,10 +131,7 @@ static NTSTATUS idmap_tdb2_open_db(void) */ static NTSTATUS idmap_tdb2_alloc_load(void) { - uid_t low_uid = 0; - uid_t high_uid = 0; - gid_t low_gid = 0; - gid_t high_gid = 0; + NTSTATUS status; uint32 low_id; /* see if a idmap script is configured */ @@ -111,27 +145,9 @@ static NTSTATUS idmap_tdb2_alloc_load(void) /* load ranges */ - if (!lp_idmap_uid(&low_uid, &high_uid) - || !lp_idmap_gid(&low_gid, &high_gid)) { - DEBUG(1, ("idmap uid or idmap gid missing\n")); - return NT_STATUS_UNSUCCESSFUL; - } - - idmap_tdb2_state.low_uid = low_uid; - idmap_tdb2_state.high_uid = high_uid; - idmap_tdb2_state.low_gid = low_gid; - idmap_tdb2_state.high_gid = high_gid; - - if (idmap_tdb2_state.high_uid <= idmap_tdb2_state.low_uid) { - DEBUG(1, ("idmap uid range missing or invalid\n")); - DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n")); - return NT_STATUS_UNSUCCESSFUL; - } - - if (idmap_tdb2_state.high_gid <= idmap_tdb2_state.low_gid) { - DEBUG(1, ("idmap gid range missing or invalid\n")); - DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n")); - return NT_STATUS_UNSUCCESSFUL; + status = idmap_tdb2_load_ranges(); + if (!NT_STATUS_IS_OK(status)) { + return status; } /* Create high water marks for group and user id */ |