PAC responder: add some utility functions

1 files changed, 55 insertions, 0 deletions

diff --git a/src/responder/pac/pacsrv.h b/src/responder/pac/pacsrv.h
index 0dfe7f9ee..f0ffea297 100644
--- a/src/responder/pac/pacsrv.h
+++ b/src/responder/pac/pacsrv.h
@@ -21,6 +21,11 @@
 
 #ifndef __PACSRV_H__
 #define __PACSRV_H__
+#include <stdbool.h>
+#include <util/data_blob.h>
+#include <ndr.h>
+#include <gen_ndr/krb5pac.h>
+#include <gen_ndr/ndr_krb5pac.h>
 
 #include <stdint.h>
 #include <sys/un.h>
@@ -33,6 +38,8 @@
 #include "responder/common/responder_packet.h"
 #include "responder/common/responder.h"
 #include "lib/idmap/sss_idmap.h"
+#include "util/sss_nss.h"
+#include "db/sysdb.h"
 
 #define PAC_SBUS_SERVICE_VERSION 0x0001
 #define PAC_SBUS_SERVICE_NAME "pac"
@@ -40,13 +47,61 @@
 #define PAC_PACKET_MAX_RECV_SIZE 1024
 
 struct getent_ctx;
+struct dom_sid;
 
 struct pac_ctx {
     struct resp_ctx *rctx;
+    struct sss_idmap_ctx *idmap_ctx;
+    struct dom_sid *my_dom_sid;
+    struct local_mapping_ranges *range_map;
+};
+
+struct range {
+    uint32_t min;
+    uint32_t max;
+};
+
+struct local_mapping_ranges {
+    struct range local_ids;
+    struct range primary_rids;
+    struct range secondary_rids;
 };
 
 int pac_cmd_execute(struct cli_ctx *cctx);
 
 struct sss_cmd_table *get_pac_cmds(void);
 
+errno_t local_sid_to_id(struct local_mapping_ranges *map, struct dom_sid *sid,
+                        uint32_t *id);
+
+errno_t add_idmap_domain(struct sss_idmap_ctx *idmap_ctx,
+                         struct sysdb_ctx *sysdb,
+                         const char *domain_name,
+                         const char *dom_sid_str);
+
+errno_t domsid_rid_to_uid(struct pac_ctx *pac_ctx,
+                          struct sysdb_ctx *sysdb,
+                          const char *domain_name,
+                          struct dom_sid2 *domsid, uint32_t rid,
+                          uid_t *uid);
+
+errno_t get_my_domain_sid(struct pac_ctx *pac_ctx,
+                          struct sss_domain_info *dom,
+                          struct dom_sid **_sid);
+
+errno_t get_gids_from_pac(TALLOC_CTX *mem_ctx,
+                          struct local_mapping_ranges *range_map,
+                          struct dom_sid *domain_sid,
+                          struct PAC_LOGON_INFO *logon_info,
+                          size_t *_gid_count, gid_t **_gids);
+
+errno_t get_data_from_pac(TALLOC_CTX *mem_ctx,
+                          uint8_t *pac_blob, size_t pac_len,
+                          struct PAC_LOGON_INFO **_logon_info);
+
+errno_t get_pwd_from_pac(TALLOC_CTX *mem_ctx,
+                         struct pac_ctx *pac_ctx,
+                         struct sss_domain_info *dom,
+                         struct PAC_LOGON_INFO *logon_info,
+                         struct passwd **_pwd);
 #endif /* __PACSRV_H__ */