s4:heimdal_build: remove unused openpty check
[obnox/samba/samba-obnox.git] / nsswitch / wbinfo.c
index 30e23b6a8fb5287dc1831a2dbba0a60c5c733052..9e06fb222e1e3f5c56985ed28833eff301ec07a3 100644 (file)
 */
 
 #include "includes.h"
-#include "popt_common.h"
 #include "winbind_client.h"
 #include "libwbclient/wbclient.h"
-#include "lib/popt/popt.h"
 #include "../libcli/auth/libcli_auth.h"
-#if (_SAMBA_BUILD_) >= 4
 #include "lib/cmdline/popt_common.h"
-#endif
+#include "lib/afs/afs_settoken.h"
 
 #ifdef DBGC_CLASS
 #undef DBGC_CLASS
@@ -120,7 +117,8 @@ static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 
        if (!p) {
                /* Maybe it was a UPN? */
-               if ((p = strchr(domuser, '@')) != NULL) {
+               p = strchr(domuser, '@');
+               if (p != NULL) {
                        fstrcpy(domain, "");
                        fstrcpy(user, domuser);
                        return true;
@@ -241,6 +239,8 @@ static bool wbinfo_get_user_sidinfo(const char *sid_str)
                 pwd->pw_dir,
                 pwd->pw_shell);
 
+       wbcFreeMemory(pwd);
+
        return true;
 }
 
@@ -518,7 +518,7 @@ static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
        }
 
        if (print_all) {
-               d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
+               d_printf("%-16s%-65s%-12s%-12s%-5s%-5s\n",
                         "Domain Name", "DNS Domain", "Trust Type",
                         "Transitive", "In", "Out");
        }
@@ -532,7 +532,7 @@ static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
                        continue;
                }
 
-               d_printf("%-24s", domain_list[i].dns_name);
+               d_printf("%-65s", domain_list[i].dns_name);
 
                switch(domain_list[i].trust_type) {
                case WBC_DOMINFO_TRUSTTYPE_NONE:
@@ -830,16 +830,20 @@ static bool wbinfo_ping_dc(void)
 {
        wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
        struct wbcAuthErrorInfo *error = NULL;
+       char *dcname = NULL;
 
-       wbc_status = wbcPingDc(NULL, &error);
+       wbc_status = wbcPingDc2(NULL, &error, &dcname);
 
-       d_printf("checking the NETLOGON dc connection %s\n",
+       d_printf("checking the NETLOGON dc connection to \"%s\" %s\n",
+                dcname ? dcname : "",
                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 
+       wbcFreeMemory(dcname);
        if (wbc_status == WBC_ERR_AUTH_ERROR) {
                d_fprintf(stderr, "error code was %s (0x%x)\n",
                          error->nt_string, error->nt_status);
                wbcFreeMemory(error);
+               return false;
        }
        if (!WBC_ERROR_IS_OK(wbc_status)) {
                d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
@@ -1018,6 +1022,9 @@ static bool wbinfo_sids_to_unix_ids(const char *arg)
                case WBC_ID_TYPE_GID:
                        d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
                        break;
+               case WBC_ID_TYPE_BOTH:
+                       d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
+                       break;
                default:
                        d_printf("%s -> unmapped\n", sidstr);
                        break;
@@ -1216,8 +1223,15 @@ static bool wbinfo_lookupsid(const char *sid_str)
 
        /* Display response */
 
-       d_printf("%s%c%s %d\n",
-                domain, winbind_separator(), name, type);
+       if (type == WBC_SID_NAME_DOMAIN) {
+               d_printf("%s %d\n", domain, type);
+       } else {
+               d_printf("%s%c%s %d\n",
+                        domain, winbind_separator(), name, type);
+       }
+
+       wbcFreeMemory(domain);
+       wbcFreeMemory(name);
 
        return true;
 }
@@ -1253,6 +1267,9 @@ static bool wbinfo_lookupsid_fullname(const char *sid_str)
        d_printf("%s%c%s %d\n",
                 domain, winbind_separator(), name, type);
 
+       wbcFreeMemory(domain);
+       wbcFreeMemory(name);
+
        return true;
 }
 
@@ -1312,13 +1329,14 @@ static bool wbinfo_lookuprids(const char *domain, const char *arg)
        }
 
        wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
-                                  (const char **)&domain_name, &names, &types);
+                                  &p, &names, &types);
        if (!WBC_ERROR_IS_OK(wbc_status)) {
                d_printf("winbind_lookup_rids failed: %s\n",
                         wbcErrorString(wbc_status));
                goto done;
        }
 
+       domain_name = discard_const_p(char, p);
        d_printf("Domain: %s\n", domain_name);
 
        for (i=0; i<num_rids; i++) {
@@ -1379,12 +1397,31 @@ static bool wbinfo_lookup_sids(const char *arg)
        }
 
        for (i=0; i<num_sids; i++) {
+               const char *domain = NULL;
+
                wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
 
-               d_printf("%s -> %s\\%s %d\n", sidstr,
-                        domains[names[i].domain_index].short_name,
-                        names[i].name, names[i].type);
+               if (names[i].domain_index >= num_domains) {
+                       domain = "<none>";
+               } else if (names[i].domain_index < 0) {
+                       domain = "<none>";
+               } else {
+                       domain = domains[names[i].domain_index].short_name;
+               }
+
+               if (names[i].type == WBC_SID_NAME_DOMAIN) {
+                       d_printf("%s -> %s %d\n", sidstr,
+                                domain,
+                                names[i].type);
+               } else {
+                       d_printf("%s -> %s%c%s %d\n", sidstr,
+                                domain,
+                                winbind_separator(),
+                                names[i].name, names[i].type);
+               }
        }
+       wbcFreeMemory(names);
+       wbcFreeMemory(domains);
        return true;
 }
 
@@ -1426,7 +1463,8 @@ static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
                                const char *username)
 {
        char *prompt;
-       const char *ret = NULL;
+       char buf[1024] = {0};
+       int rc;
 
        prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
        if (!prompt) {
@@ -1443,10 +1481,13 @@ static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
                return NULL;
        }
 
-       ret = getpass(prompt);
+       rc = samba_getpass(prompt, buf, sizeof(buf), false, false);
        TALLOC_FREE(prompt);
+       if (rc < 0) {
+               return NULL;
+       }
 
-       return talloc_strdup(mem_ctx, ret);
+       return talloc_strdup(mem_ctx, buf);
 }
 
 /* Authenticate a user with a plaintext password */
@@ -1727,7 +1768,7 @@ static bool wbinfo_pam_logon(char *username)
 {
        wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
        struct wbcLogonUserParams params;
-       struct wbcAuthErrorInfo *error;
+       struct wbcAuthErrorInfo *error = NULL;
        char *s = NULL;
        char *p = NULL;
        TALLOC_CTX *frame = talloc_tos();
@@ -1778,16 +1819,15 @@ static bool wbinfo_pam_logon(char *username)
        d_printf("plaintext password authentication %s\n",
                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 
-       if (!WBC_ERROR_IS_OK(wbc_status)) {
+       if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
                d_fprintf(stderr,
                          "error code was %s (0x%x)\nerror message was: %s\n",
                          error->nt_string,
                          (int)error->nt_status,
                          error->display_string);
                wbcFreeMemory(error);
-               return false;
        }
-       return true;
+       return WBC_ERROR_IS_OK(wbc_status);
 }
 
 /* Save creds with winbind */
@@ -1851,7 +1891,10 @@ static bool wbinfo_klog(char *username)
                *p = '%';
        } else {
                fstrcpy(request.data.auth.user, username);
-               fstrcpy(request.data.auth.pass, getpass("Password: "));
+               (void) samba_getpass("Password: ",
+                                    request.data.auth.pass,
+                                    sizeof(request.data.auth.pass),
+                                    false, false);
        }
 
        request.flags |= WBFLAG_PAM_AFS_TOKEN;
@@ -1906,9 +1949,16 @@ static bool print_domain_users(const char *domain)
 
        /* Send request to winbind daemon */
 
-       /* '.' is the special sign for our own domain */
-       if (domain && strcmp(domain, ".") == 0) {
+       if (domain == NULL) {
                domain = get_winbind_domain();
+       } else {
+               /* '.' is the special sign for our own domain */
+               if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
+                       domain = get_winbind_domain();
+               /* '*' is the special sign for all domains */
+               } else if (strcmp(domain, "*") == 0) {
+                       domain = NULL;
+               }
        }
 
        wbc_status = wbcListUsers(domain, &num_users, &users);
@@ -1936,9 +1986,16 @@ static bool print_domain_groups(const char *domain)
 
        /* Send request to winbind daemon */
 
-       /* '.' is the special sign for our own domain */
-       if (domain && strcmp(domain, ".") == 0) {
+       if (domain == NULL) {
                domain = get_winbind_domain();
+       } else {
+               /* '.' is the special sign for our own domain */
+               if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
+                       domain = get_winbind_domain();
+               /* '*' is the special sign for all domains */
+               } else if (strcmp(domain, "*") == 0) {
+                       domain = NULL;
+               }
        }
 
        wbc_status = wbcListGroups(domain, &num_groups, &groups);
@@ -2044,10 +2101,11 @@ enum {
        OPT_LOGOFF,
        OPT_LOGOFF_USER,
        OPT_LOGOFF_UID,
-       OPT_LANMAN
+       OPT_LANMAN,
+       OPT_KRB5CCNAME
 };
 
-int main(int argc, char **argv, char **envp)
+int main(int argc, const char **argv, char **envp)
 {
        int opt;
        TALLOC_CTX *frame = talloc_stackframe();
@@ -2063,6 +2121,7 @@ int main(int argc, char **argv, char **envp)
        bool use_lanman = false;
        char *logoff_user = getenv("USER");
        int logoff_uid = geteuid();
+       const char *opt_krb5ccname = "FILE";
 
        struct poptOption long_options[] = {
                POPT_AUTOHELP
@@ -2144,6 +2203,7 @@ int main(int argc, char **argv, char **envp)
                { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
                        /* destroys wbinfo --help output */
                        /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
+               { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, OPT_KRB5CCNAME, "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
 #endif
                { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
                { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
@@ -2160,7 +2220,7 @@ int main(int argc, char **argv, char **envp)
 
        /* Parse options */
 
-       pc = poptGetContext("wbinfo", argc, (const char **)argv,
+       pc = poptGetContext("wbinfo", argc, argv,
                            long_options, 0);
 
        /* Parse command line options */
@@ -2365,7 +2425,6 @@ int main(int argc, char **argv, char **envp)
                        break;
                case 'P':
                        if (!wbinfo_ping_dc()) {
-                               d_fprintf(stderr, "Could not ping our DC\n");
                                goto done;
                        }
                        break;
@@ -2514,13 +2573,13 @@ int main(int argc, char **argv, char **envp)
                                                 WBFLAG_PAM_INFO3_TEXT |
                                                 WBFLAG_PAM_CONTACT_TRUSTDOM;
 
-                               if (!wbinfo_auth_krb5(string_arg, "FILE",
+                               if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
                                                      flags)) {
                                        d_fprintf(stderr,
                                                "Could not authenticate user "
                                                "[%s] with Kerberos "
                                                "(ccache: %s)\n", string_arg,
-                                               "FILE");
+                                               opt_krb5ccname);
                                        goto done;
                                }
                                break;
@@ -2600,6 +2659,7 @@ int main(int argc, char **argv, char **envp)
                case OPT_LANMAN:
                case OPT_LOGOFF_USER:
                case OPT_LOGOFF_UID:
+               case OPT_KRB5CCNAME:
                        break;
                default:
                        d_fprintf(stderr, "Invalid option\n");