wbclient: Add wbcSetClientProcessName()

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/nsswitch/libwbclient/ABI/wbclient-0.15.sigs b/nsswitch/libwbclient/ABI/wbclient-0.15.sigs
new file mode 100644 (file)
index 0000000..a3019b5
--- /dev/null
+++ b/nsswitch/libwbclient/ABI/wbclient-0.15.sigs
@@ -0,0 +1,133 @@
+wbcAddNamedBlob: wbcErr (size_t *, struct wbcNamedBlob **, const char *, uint32_t, uint8_t *, size_t)
+wbcAllocateGid: wbcErr (gid_t *)
+wbcAllocateMemory: void *(size_t, size_t, void (*)(void *))
+wbcAllocateStringArray: const char **(int)
+wbcAllocateUid: wbcErr (uid_t *)
+wbcAuthenticateUser: wbcErr (const char *, const char *)
+wbcAuthenticateUserEx: wbcErr (const struct wbcAuthUserParams *, struct wbcAuthUserInfo **, struct wbcAuthErrorInfo **)
+wbcChangeTrustCredentials: wbcErr (const char *, struct wbcAuthErrorInfo **)
+wbcChangeUserPassword: wbcErr (const char *, const char *, const char *)
+wbcChangeUserPasswordEx: wbcErr (const struct wbcChangePasswordParams *, struct wbcAuthErrorInfo **, enum wbcPasswordChangeRejectReason *, struct wbcUserPasswordPolicyInfo **)
+wbcCheckTrustCredentials: wbcErr (const char *, struct wbcAuthErrorInfo **)
+wbcCredentialCache: wbcErr (struct wbcCredentialCacheParams *, struct wbcCredentialCacheInfo **, struct wbcAuthErrorInfo **)
+wbcCredentialSave: wbcErr (const char *, const char *)
+wbcCtxAllocateGid: wbcErr (struct wbcContext *, gid_t *)
+wbcCtxAllocateUid: wbcErr (struct wbcContext *, uid_t *)
+wbcCtxAuthenticateUser: wbcErr (struct wbcContext *, const char *, const char *)
+wbcCtxAuthenticateUserEx: wbcErr (struct wbcContext *, const struct wbcAuthUserParams *, struct wbcAuthUserInfo **, struct wbcAuthErrorInfo **)
+wbcCtxChangeTrustCredentials: wbcErr (struct wbcContext *, const char *, struct wbcAuthErrorInfo **)
+wbcCtxChangeUserPassword: wbcErr (struct wbcContext *, const char *, const char *, const char *)
+wbcCtxChangeUserPasswordEx: wbcErr (struct wbcContext *, const struct wbcChangePasswordParams *, struct wbcAuthErrorInfo **, enum wbcPasswordChangeRejectReason *, struct wbcUserPasswordPolicyInfo **)
+wbcCtxCheckTrustCredentials: wbcErr (struct wbcContext *, const char *, struct wbcAuthErrorInfo **)
+wbcCtxCreate: struct wbcContext *(void)
+wbcCtxCredentialCache: wbcErr (struct wbcContext *, struct wbcCredentialCacheParams *, struct wbcCredentialCacheInfo **, struct wbcAuthErrorInfo **)
+wbcCtxCredentialSave: wbcErr (struct wbcContext *, const char *, const char *)
+wbcCtxDcInfo: wbcErr (struct wbcContext *, const char *, size_t *, const char ***, const char ***)
+wbcCtxDomainInfo: wbcErr (struct wbcContext *, const char *, struct wbcDomainInfo **)
+wbcCtxEndgrent: wbcErr (struct wbcContext *)
+wbcCtxEndpwent: wbcErr (struct wbcContext *)
+wbcCtxFree: void (struct wbcContext *)
+wbcCtxGetDisplayName: wbcErr (struct wbcContext *, const struct wbcDomainSid *, char **, char **, enum wbcSidType *)
+wbcCtxGetGroups: wbcErr (struct wbcContext *, const char *, uint32_t *, gid_t **)
+wbcCtxGetSidAliases: wbcErr (struct wbcContext *, const struct wbcDomainSid *, struct wbcDomainSid *, uint32_t, uint32_t **, uint32_t *)
+wbcCtxGetgrent: wbcErr (struct wbcContext *, struct group **)
+wbcCtxGetgrgid: wbcErr (struct wbcContext *, gid_t, struct group **)
+wbcCtxGetgrlist: wbcErr (struct wbcContext *, struct group **)
+wbcCtxGetgrnam: wbcErr (struct wbcContext *, const char *, struct group **)
+wbcCtxGetpwent: wbcErr (struct wbcContext *, struct passwd **)
+wbcCtxGetpwnam: wbcErr (struct wbcContext *, const char *, struct passwd **)
+wbcCtxGetpwsid: wbcErr (struct wbcContext *, struct wbcDomainSid *, struct passwd **)
+wbcCtxGetpwuid: wbcErr (struct wbcContext *, uid_t, struct passwd **)
+wbcCtxGidToSid: wbcErr (struct wbcContext *, gid_t, struct wbcDomainSid *)
+wbcCtxInterfaceDetails: wbcErr (struct wbcContext *, struct wbcInterfaceDetails **)
+wbcCtxListGroups: wbcErr (struct wbcContext *, const char *, uint32_t *, const char ***)
+wbcCtxListTrusts: wbcErr (struct wbcContext *, struct wbcDomainInfo **, size_t *)
+wbcCtxListUsers: wbcErr (struct wbcContext *, const char *, uint32_t *, const char ***)
+wbcCtxLogoffUser: wbcErr (struct wbcContext *, const char *, uid_t, const char *)
+wbcCtxLogoffUserEx: wbcErr (struct wbcContext *, const struct wbcLogoffUserParams *, struct wbcAuthErrorInfo **)
+wbcCtxLogonUser: wbcErr (struct wbcContext *, const struct wbcLogonUserParams *, struct wbcLogonUserInfo **, struct wbcAuthErrorInfo **, struct wbcUserPasswordPolicyInfo **)
+wbcCtxLookupDomainController: wbcErr (struct wbcContext *, const char *, uint32_t, struct wbcDomainControllerInfo **)
+wbcCtxLookupDomainControllerEx: wbcErr (struct wbcContext *, const char *, struct wbcGuid *, const char *, uint32_t, struct wbcDomainControllerInfoEx **)
+wbcCtxLookupName: wbcErr (struct wbcContext *, const char *, const char *, struct wbcDomainSid *, enum wbcSidType *)
+wbcCtxLookupRids: wbcErr (struct wbcContext *, struct wbcDomainSid *, int, uint32_t *, const char **, const char ***, enum wbcSidType **)
+wbcCtxLookupSid: wbcErr (struct wbcContext *, const struct wbcDomainSid *, char **, char **, enum wbcSidType *)
+wbcCtxLookupSids: wbcErr (struct wbcContext *, const struct wbcDomainSid *, int, struct wbcDomainInfo **, int *, struct wbcTranslatedName **)
+wbcCtxLookupUserSids: wbcErr (struct wbcContext *, const struct wbcDomainSid *, bool, uint32_t *, struct wbcDomainSid **)
+wbcCtxPing: wbcErr (struct wbcContext *)
+wbcCtxPingDc: wbcErr (struct wbcContext *, const char *, struct wbcAuthErrorInfo **)
+wbcCtxPingDc2: wbcErr (struct wbcContext *, const char *, struct wbcAuthErrorInfo **, char **)
+wbcCtxResolveWinsByIP: wbcErr (struct wbcContext *, const char *, char **)
+wbcCtxResolveWinsByName: wbcErr (struct wbcContext *, const char *, char **)
+wbcCtxSetgrent: wbcErr (struct wbcContext *)
+wbcCtxSetpwent: wbcErr (struct wbcContext *)
+wbcCtxSidToGid: wbcErr (struct wbcContext *, const struct wbcDomainSid *, gid_t *)
+wbcCtxSidToUid: wbcErr (struct wbcContext *, const struct wbcDomainSid *, uid_t *)
+wbcCtxSidsToUnixIds: wbcErr (struct wbcContext *, const struct wbcDomainSid *, uint32_t, struct wbcUnixId *)
+wbcCtxUidToSid: wbcErr (struct wbcContext *, uid_t, struct wbcDomainSid *)
+wbcCtxUnixIdsToSids: wbcErr (struct wbcContext *, const struct wbcUnixId *, uint32_t, struct wbcDomainSid *)
+wbcDcInfo: wbcErr (const char *, size_t *, const char ***, const char ***)
+wbcDomainInfo: wbcErr (const char *, struct wbcDomainInfo **)
+wbcEndgrent: wbcErr (void)
+wbcEndpwent: wbcErr (void)
+wbcErrorString: const char *(wbcErr)
+wbcFreeMemory: void (void *)
+wbcGetDisplayName: wbcErr (const struct wbcDomainSid *, char **, char **, enum wbcSidType *)
+wbcGetGlobalCtx: struct wbcContext *(void)
+wbcGetGroups: wbcErr (const char *, uint32_t *, gid_t **)
+wbcGetSidAliases: wbcErr (const struct wbcDomainSid *, struct wbcDomainSid *, uint32_t, uint32_t **, uint32_t *)
+wbcGetgrent: wbcErr (struct group **)
+wbcGetgrgid: wbcErr (gid_t, struct group **)
+wbcGetgrlist: wbcErr (struct group **)
+wbcGetgrnam: wbcErr (const char *, struct group **)
+wbcGetpwent: wbcErr (struct passwd **)
+wbcGetpwnam: wbcErr (const char *, struct passwd **)
+wbcGetpwsid: wbcErr (struct wbcDomainSid *, struct passwd **)
+wbcGetpwuid: wbcErr (uid_t, struct passwd **)
+wbcGidToSid: wbcErr (gid_t, struct wbcDomainSid *)
+wbcGuidToString: wbcErr (const struct wbcGuid *, char **)
+wbcInterfaceDetails: wbcErr (struct wbcInterfaceDetails **)
+wbcLibraryDetails: wbcErr (struct wbcLibraryDetails **)
+wbcListGroups: wbcErr (const char *, uint32_t *, const char ***)
+wbcListTrusts: wbcErr (struct wbcDomainInfo **, size_t *)
+wbcListUsers: wbcErr (const char *, uint32_t *, const char ***)
+wbcLogoffUser: wbcErr (const char *, uid_t, const char *)
+wbcLogoffUserEx: wbcErr (const struct wbcLogoffUserParams *, struct wbcAuthErrorInfo **)
+wbcLogonUser: wbcErr (const struct wbcLogonUserParams *, struct wbcLogonUserInfo **, struct wbcAuthErrorInfo **, struct wbcUserPasswordPolicyInfo **)
+wbcLookupDomainController: wbcErr (const char *, uint32_t, struct wbcDomainControllerInfo **)
+wbcLookupDomainControllerEx: wbcErr (const char *, struct wbcGuid *, const char *, uint32_t, struct wbcDomainControllerInfoEx **)
+wbcLookupName: wbcErr (const char *, const char *, struct wbcDomainSid *, enum wbcSidType *)
+wbcLookupRids: wbcErr (struct wbcDomainSid *, int, uint32_t *, const char **, const char ***, enum wbcSidType **)
+wbcLookupSid: wbcErr (const struct wbcDomainSid *, char **, char **, enum wbcSidType *)
+wbcLookupSids: wbcErr (const struct wbcDomainSid *, int, struct wbcDomainInfo **, int *, struct wbcTranslatedName **)
+wbcLookupUserSids: wbcErr (const struct wbcDomainSid *, bool, uint32_t *, struct wbcDomainSid **)
+wbcPing: wbcErr (void)
+wbcPingDc: wbcErr (const char *, struct wbcAuthErrorInfo **)
+wbcPingDc2: wbcErr (const char *, struct wbcAuthErrorInfo **, char **)
+wbcQueryGidToSid: wbcErr (gid_t, struct wbcDomainSid *)
+wbcQuerySidToGid: wbcErr (const struct wbcDomainSid *, gid_t *)
+wbcQuerySidToUid: wbcErr (const struct wbcDomainSid *, uid_t *)
+wbcQueryUidToSid: wbcErr (uid_t, struct wbcDomainSid *)
+wbcRemoveGidMapping: wbcErr (gid_t, const struct wbcDomainSid *)
+wbcRemoveUidMapping: wbcErr (uid_t, const struct wbcDomainSid *)
+wbcRequestResponse: wbcErr (struct wbcContext *, int, struct winbindd_request *, struct winbindd_response *)
+wbcRequestResponsePriv: wbcErr (struct wbcContext *, int, struct winbindd_request *, struct winbindd_response *)
+wbcResolveWinsByIP: wbcErr (const char *, char **)
+wbcResolveWinsByName: wbcErr (const char *, char **)
+wbcSetClientProcessName: void (const char *)
+wbcSetGidHwm: wbcErr (gid_t)
+wbcSetGidMapping: wbcErr (gid_t, const struct wbcDomainSid *)
+wbcSetUidHwm: wbcErr (uid_t)
+wbcSetUidMapping: wbcErr (uid_t, const struct wbcDomainSid *)
+wbcSetgrent: wbcErr (void)
+wbcSetpwent: wbcErr (void)
+wbcSidToGid: wbcErr (const struct wbcDomainSid *, gid_t *)
+wbcSidToString: wbcErr (const struct wbcDomainSid *, char **)
+wbcSidToStringBuf: int (const struct wbcDomainSid *, char *, int)
+wbcSidToUid: wbcErr (const struct wbcDomainSid *, uid_t *)
+wbcSidTypeString: const char *(enum wbcSidType)
+wbcSidsToUnixIds: wbcErr (const struct wbcDomainSid *, uint32_t, struct wbcUnixId *)
+wbcStrDup: char *(const char *)
+wbcStringToGuid: wbcErr (const char *, struct wbcGuid *)
+wbcStringToSid: wbcErr (const char *, struct wbcDomainSid *)
+wbcUidToSid: wbcErr (uid_t, struct wbcDomainSid *)
+wbcUnixIdsToSids: wbcErr (const struct wbcUnixId *, uint32_t, struct wbcDomainSid *)

diff --git a/nsswitch/libwbclient/wbc_util.c b/nsswitch/libwbclient/wbc_util.c
index fc6a840cc716e2f8b9e3259cad2013682a72ae59..476ed50fa44b202de19cc0e7f72e0c7967faa45d 100644 (file)
--- a/nsswitch/libwbclient/wbc_util.c
+++ b/nsswitch/libwbclient/wbc_util.c
@@ -894,3 +894,8 @@ done:
        wbcFreeMemory(blobs);
        return wbc_status;
 }
+
+void wbcSetClientProcessName(const char *name)
+{
+       winbind_set_client_name(name);
+}

diff --git a/nsswitch/libwbclient/wbclient.h b/nsswitch/libwbclient/wbclient.h
index 81a6a6a069be144d9ed19acd3e15b16cfeacee99..05cf8a14b807bf4dfa544d1895e9f32aa0f69545 100644 (file)
--- a/nsswitch/libwbclient/wbclient.h
+++ b/nsswitch/libwbclient/wbclient.h
@@ -76,9 +76,10 @@ const char *wbcErrorString(wbcErr error);
  *  0.13: Added wbcCtxUnixIdsToSids and wbcUnixIdsToSids
  *  0.14: Added "authoritative" to wbcAuthErrorInfo
  *        Added WBC_SID_NAME_LABEL
+ *  0.15: Added wbcSetClientProcessName()
  **/
 #define WBCLIENT_MAJOR_VERSION 0
-#define WBCLIENT_MINOR_VERSION 14
+#define WBCLIENT_MINOR_VERSION 15
 #define WBCLIENT_VENDOR_VERSION "Samba libwbclient"
 struct wbcLibraryDetails {
        uint16_t major_version;
@@ -2051,4 +2052,17 @@ wbcErr wbcAddNamedBlob(size_t *num_blobs,
                       uint8_t *data,
                       size_t length);
 
+/**
+ * @brief Set the name of the process which call wbclient.
+ *
+ * By default wbclient will figure out the process name. This should just be
+ * used in special cases like pam modules or similar. Only alpha numeric
+ * chars in ASCII are allowed.
+ *
+ * This function should only be called once!
+ *
+ * @param[in]  name             The process name to set.
+ */
+void wbcSetClientProcessName(const char *name);
+
 #endif      /* _WBCLIENT_H */

diff --git a/nsswitch/libwbclient/wscript b/nsswitch/libwbclient/wscript
index 70fed6fc2ed4a8972484c0b194a6f84d11943a20..7bb612d670a173f50ad57067467eabefba24b19f 100644 (file)
--- a/nsswitch/libwbclient/wscript
+++ b/nsswitch/libwbclient/wscript
@@ -3,7 +3,7 @@
 from waflib import Options, Logs
 
 # Remember to also update wbclient.h
-VERSION="0.14"
+VERSION="0.15"
 
 # It may be useful at some point to allow Samba to build against a
 # system libwbclient, such as the one provided by Likewise.  To to

diff --git a/nsswitch/wb_common.c b/nsswitch/wb_common.c
index 13c38f213bad15aa7887158f2ec06ebb03cba53c..6eea32c7e2a9732ebd8652b09b80adf61ba6a206 100644 (file)
--- a/nsswitch/wb_common.c
+++ b/nsswitch/wb_common.c
@@ -77,6 +77,15 @@ void winbindd_free_response(struct winbindd_response *response)
                SAFE_FREE(response->extra_data.data);
 }
 
+void winbind_set_client_name(const char *name)
+{
+       if (name == NULL || strlen(name) == 0) {
+               return;
+       }
+
+       (void)snprintf(client_name, sizeof(client_name), "%s", name);
+}
+
 static const char *winbind_get_client_name(void)
 {
        if (client_name[0] == '\0') {

diff --git a/nsswitch/winbind_client.h b/nsswitch/winbind_client.h
index fd39ea39b4e0d0f9175408f16a50f3ef0198f8c2..c0ee6c9391a3c85393586934c4abc2757e3a2e35 100644 (file)
--- a/nsswitch/winbind_client.h
+++ b/nsswitch/winbind_client.h
@@ -44,6 +44,8 @@ NSS_STATUS winbindd_priv_request_response(struct winbindd_context *ctx,
                                          struct winbindd_request *request,
                                          struct winbindd_response *response);
 
+void winbind_set_client_name(const char *name);
+
 #define winbind_env_set() \
        (strcmp(getenv(WINBINDD_DONT_ENV)?getenv(WINBINDD_DONT_ENV):"0","1") == 0)