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authorVolker Lendecke <vl@samba.org>2009-08-03 16:52:01 +0200
committerVolker Lendecke <vl@samba.org>2009-12-06 13:07:03 +0100
commita902c4cc50b8e7d0bdcc334fe63c1818f7cf4347 (patch)
tree5cd9383049490b778197393f4d450b13d678ee9c /source3/rpc_server
parent9b265a68ccf74a03bff946bc10f96a38045c923a (diff)
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s3: Support NetWkstaGetInfo 101 and 102
Diffstat (limited to 'source3/rpc_server')
-rw-r--r--source3/rpc_server/srv_wkssvc_nt.c128
1 files changed, 113 insertions, 15 deletions
diff --git a/source3/rpc_server/srv_wkssvc_nt.c b/source3/rpc_server/srv_wkssvc_nt.c
index 1831b79e50..002517acb4 100644
--- a/source3/rpc_server/srv_wkssvc_nt.c
+++ b/source3/rpc_server/srv_wkssvc_nt.c
@@ -30,12 +30,54 @@
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
+#ifdef HAVE_GETUTXENT
+
+#include <utmpx.h>
+
+static char **get_logged_on_userlist(TALLOC_CTX *mem_ctx)
+{
+ char **users = NULL;
+ int num_users = 0;
+ struct utmpx *u;
+
+ while ((u = getutxent()) != NULL) {
+ char **tmp;
+ tmp = talloc_realloc(mem_ctx, users, char *, num_users+1);
+ if (tmp == NULL) {
+ return NULL;
+ }
+ users = tmp;
+ users[num_users] = talloc_strdup(users, u->ut_user);
+ if (users[num_users] == NULL) {
+ TALLOC_FREE(users);
+ return NULL;
+ }
+ }
+ return users;
+}
+
+#else
+
+static char **get_logged_on_userlist(TALLOC_CTX *mem_ctx)
+{
+ return NULL;
+}
+
+#endif
+
/*******************************************************************
Fill in the values for the struct wkssvc_NetWkstaInfo100.
********************************************************************/
-static void create_wks_info_100(struct wkssvc_NetWkstaInfo100 *info100)
+static struct wkssvc_NetWkstaInfo100 *create_wks_info_100(TALLOC_CTX *mem_ctx)
{
+ struct wkssvc_NetWkstaInfo100 *info100;
+
+ info100 = talloc(mem_ctx, struct wkssvc_NetWkstaInfo100);
+ if (info100 == NULL) {
+ return NULL;
+ }
+
info100->platform_id = PLATFORM_ID_NT; /* unknown */
info100->version_major = lp_major_announce_version();
info100->version_minor = lp_minor_announce_version();
@@ -45,7 +87,56 @@ static void create_wks_info_100(struct wkssvc_NetWkstaInfo100 *info100)
info100->domain_name = talloc_asprintf_strupper_m(
info100, "%s", lp_workgroup());
- return;
+ return info100;
+}
+
+static struct wkssvc_NetWkstaInfo101 *create_wks_info_101(TALLOC_CTX *mem_ctx)
+{
+ struct wkssvc_NetWkstaInfo101 *info101;
+
+ info101 = talloc(mem_ctx, struct wkssvc_NetWkstaInfo101);
+ if (info101 == NULL) {
+ return NULL;
+ }
+
+ info101->platform_id = PLATFORM_ID_NT; /* unknown */
+ info101->version_major = lp_major_announce_version();
+ info101->version_minor = lp_minor_announce_version();
+
+ info101->server_name = talloc_asprintf_strupper_m(
+ info101, "%s", global_myname());
+ info101->domain_name = talloc_asprintf_strupper_m(
+ info101, "%s", lp_workgroup());
+ info101->lan_root = NULL;
+
+ return info101;
+}
+
+static struct wkssvc_NetWkstaInfo102 *create_wks_info_102(TALLOC_CTX *mem_ctx)
+{
+ struct wkssvc_NetWkstaInfo102 *info102;
+ char **users;
+
+ info102 = talloc(mem_ctx, struct wkssvc_NetWkstaInfo102);
+ if (info102 == NULL) {
+ return NULL;
+ }
+
+ info102->platform_id = PLATFORM_ID_NT; /* unknown */
+ info102->version_major = lp_major_announce_version();
+ info102->version_minor = lp_minor_announce_version();
+
+ info102->server_name = talloc_asprintf_strupper_m(
+ info102, "%s", global_myname());
+ info102->domain_name = talloc_asprintf_strupper_m(
+ info102, "%s", lp_workgroup());
+ info102->lan_root = NULL;
+
+ users = get_logged_on_userlist(talloc_tos());
+ info102->logged_on_users = talloc_array_length(users);
+ TALLOC_FREE(users);
+
+ return info102;
}
/********************************************************************
@@ -54,22 +145,29 @@ static void create_wks_info_100(struct wkssvc_NetWkstaInfo100 *info100)
WERROR _wkssvc_NetWkstaGetInfo(pipes_struct *p, struct wkssvc_NetWkstaGetInfo *r)
{
- struct wkssvc_NetWkstaInfo100 *wks100 = NULL;
-
- /* We only support info level 100 currently */
-
- if ( r->in.level != 100 ) {
+ switch (r->in.level) {
+ case 100:
+ r->out.info->info100 = create_wks_info_100(p->mem_ctx);
+ if (r->out.info->info100 == NULL) {
+ return WERR_NOMEM;
+ }
+ break;
+ case 101:
+ r->out.info->info101 = create_wks_info_101(p->mem_ctx);
+ if (r->out.info->info101 == NULL) {
+ return WERR_NOMEM;
+ }
+ break;
+ case 102:
+ r->out.info->info102 = create_wks_info_102(p->mem_ctx);
+ if (r->out.info->info102 == NULL) {
+ return WERR_NOMEM;
+ }
+ break;
+ default:
return WERR_UNKNOWN_LEVEL;
}
- if ( (wks100 = TALLOC_ZERO_P(p->mem_ctx, struct wkssvc_NetWkstaInfo100)) == NULL ) {
- return WERR_NOMEM;
- }
-
- create_wks_info_100( wks100 );
-
- r->out.info->info100 = wks100;
-
return WERR_OK;
}