diff options
| -rw-r--r-- | source3/configure.in | 2 | ||||
| -rw-r--r-- | source3/rpc_server/srv_wkssvc_nt.c | 128 |
2 files changed, 114 insertions, 16 deletions
diff --git a/source3/configure.in b/source3/configure.in index 16fbf88be8..169e01db5f 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -2272,7 +2272,7 @@ dnl We need to check for many of them dnl But we don't need to do each and every one, because our code uses dnl mostly just the utmp (not utmpx) fields. -AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx) +AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent) AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[ AC_TRY_COMPILE([#include <sys/types.h> 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; } |