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authorSteven Danneman <steven.danneman@isilon.com>2008-10-27 23:37:55 -0700
committerSteven Danneman <steven.danneman@isilon.com>2008-11-18 16:04:04 -0800
commit00c6271d5cbbfe808b81906d5be2b328e4f25b30 (patch)
treec6ce249e7596290249e8efd3577cd28c12d0d9be /source3/nsswitch/libwbclient
parent041c5cf3b5a2fba6ad49e049601b626d5b04ac3e (diff)
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Added ability to remove id mappings in wbinfo and libwbclient.
The idmap_tdb backend already provides an interface to remove existing id mappings. This commit plumbs that ability up through, winbindd, libwbclient, and wbinfo. Added new winbindd command: WINBINDD_REMOVE_MAPPING Added new libwbclient interfaces: wbcRemoveUidMapping() and wbcRemoveGidMapping() Added new wbinfo options: --remove-uid-mapping --remove-gid-mapping Increased libwbclient version to 0.2 Increased winbind interface version to 20
Diffstat (limited to 'source3/nsswitch/libwbclient')
-rw-r--r--source3/nsswitch/libwbclient/wbc_idmap.c86
-rw-r--r--source3/nsswitch/libwbclient/wbclient.h9
2 files changed, 94 insertions, 1 deletions
diff --git a/source3/nsswitch/libwbclient/wbc_idmap.c b/source3/nsswitch/libwbclient/wbc_idmap.c
index 1615fd33ee..6652f67636 100644
--- a/source3/nsswitch/libwbclient/wbc_idmap.c
+++ b/source3/nsswitch/libwbclient/wbc_idmap.c
@@ -362,6 +362,92 @@ wbcErr wbcSetGidMapping(gid_t gid, const struct wbcDomainSid *sid)
return wbc_status;
}
+/** @brief Remove a user id mapping
+ *
+ * @param uid Uid of the mapping to remove.
+ * @param *sid Pointer to the sid of the mapping to remove.
+ *
+ * @return #wbcErr
+ **/
+wbcErr wbcRemoveUidMapping(uid_t uid, const struct wbcDomainSid *sid)
+{
+ struct winbindd_request request;
+ struct winbindd_response response;
+ wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
+ char *sid_string = NULL;
+
+ if (!sid) {
+ return WBC_ERR_INVALID_PARAM;
+ }
+
+ /* Initialise request */
+
+ ZERO_STRUCT(request);
+ ZERO_STRUCT(response);
+
+ /* Make request */
+
+ request.data.dual_idmapset.id = uid;
+ request.data.dual_idmapset.type = _ID_TYPE_UID;
+
+ wbc_status = wbcSidToString(sid, &sid_string);
+ BAIL_ON_WBC_ERROR(wbc_status);
+
+ strncpy(request.data.dual_idmapset.sid, sid_string,
+ sizeof(request.data.dual_idmapset.sid)-1);
+ wbcFreeMemory(sid_string);
+
+ wbc_status = wbcRequestResponse(WINBINDD_REMOVE_MAPPING,
+ &request, &response);
+ BAIL_ON_WBC_ERROR(wbc_status);
+
+ done:
+ return wbc_status;
+}
+
+/** @brief Remove a group id mapping
+ *
+ * @param gid Gid of the mapping to remove.
+ * @param *sid Pointer to the sid of the mapping to remove.
+ *
+ * @return #wbcErr
+ **/
+wbcErr wbcRemoveGidMapping(gid_t gid, const struct wbcDomainSid *sid)
+{
+ struct winbindd_request request;
+ struct winbindd_response response;
+ wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
+ char *sid_string = NULL;
+
+ if (!sid) {
+ return WBC_ERR_INVALID_PARAM;
+ }
+
+ /* Initialise request */
+
+ ZERO_STRUCT(request);
+ ZERO_STRUCT(response);
+
+ /* Make request */
+
+ request.data.dual_idmapset.id = gid;
+ request.data.dual_idmapset.type = _ID_TYPE_GID;
+
+ wbc_status = wbcSidToString(sid, &sid_string);
+ BAIL_ON_WBC_ERROR(wbc_status);
+
+ strncpy(request.data.dual_idmapset.sid, sid_string,
+ sizeof(request.data.dual_idmapset.sid)-1);
+ wbcFreeMemory(sid_string);
+
+ wbc_status = wbcRequestResponse(WINBINDD_REMOVE_MAPPING,
+ &request, &response);
+ BAIL_ON_WBC_ERROR(wbc_status);
+
+ done:
+ return wbc_status;
+}
+
/** @brief Set the highwater mark for allocated uids.
*
* @param uid_hwm The new uid highwater mark value
diff --git a/source3/nsswitch/libwbclient/wbclient.h b/source3/nsswitch/libwbclient/wbclient.h
index 662e0cdf8d..9c3d1998e0 100644
--- a/source3/nsswitch/libwbclient/wbclient.h
+++ b/source3/nsswitch/libwbclient/wbclient.h
@@ -57,9 +57,12 @@ const char *wbcErrorString(wbcErr error);
/**
* @brief Some useful details about the wbclient library
*
+ * 0.1: Initial version
+ * 0.2: Added wbcRemoveUidMapping()
+ * Added wbcRemoveGidMapping()
**/
#define WBCLIENT_MAJOR_VERSION 0
-#define WBCLIENT_MINOR_VERSION 1
+#define WBCLIENT_MINOR_VERSION 2
#define WBCLIENT_VENDOR_VERSION "Samba libwbclient"
struct wbcLibraryDetails {
uint16_t major_version;
@@ -555,6 +558,10 @@ wbcErr wbcSetUidMapping(uid_t uid, const struct wbcDomainSid *sid);
wbcErr wbcSetGidMapping(gid_t gid, const struct wbcDomainSid *sid);
+wbcErr wbcRemoveUidMapping(uid_t uid, const struct wbcDomainSid *sid);
+
+wbcErr wbcRemoveGidMapping(gid_t gid, const struct wbcDomainSid *sid);
+
wbcErr wbcSetUidHwm(uid_t uid_hwm);
wbcErr wbcSetGidHwm(gid_t gid_hwm);