| /* Test error checking for group entries. |
| Copyright (C) 2017-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <nss.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <support/support.h> |
| |
| #include "nss_test.h" |
| |
| /* The names here are arbitrary, but the *lengths* of the arrays is |
| not, and groups 6 and 7 test for partial matches. */ |
| |
| static const char *group_2[] = { |
| "foo", "bar", NULL |
| }; |
| |
| static const char *group_3[] = { |
| "tom", "dick", "harry", NULL |
| }; |
| |
| static const char *group_4[] = { |
| "alpha", "beta", "gamma", "fred", NULL |
| }; |
| |
| static const char *group_6[] = { |
| "larry", "curly", "moe", NULL |
| }; |
| |
| static const char *group_7[] = { |
| "larry", "curly", "darryl", NULL |
| }; |
| |
| static const char *group_14[] = { |
| "huey", "dewey", "louis", NULL |
| }; |
| |
| /* Note that we're intentionally causing mis-matches here; the purpose |
| of this test case is to test each error check and make sure they |
| detect the errors they check for, and to ensure that the harness |
| can process all the error cases properly (i.e. a NULL gr_name |
| field). We check for the correct number of mismatches at the |
| end. */ |
| |
| /* This is the data we're giving the service. */ |
| static struct group group_table_data[] = { |
| GRP(4), /* match */ |
| GRP_N(8, "name6", group_6), /* wrong gid */ |
| GRP_N(14, NULL, group_14), /* missing name */ |
| GRP(14), /* unexpected name */ |
| GRP_N(7, "name7_wrong", group_7), /* wrong name */ |
| { .gr_name = (char *)"name5", .gr_passwd = (char *)"wilma", .gr_gid = 5, .gr_mem = NULL }, /* unexpected passwd */ |
| { .gr_name = (char *)"name5", .gr_passwd = NULL, .gr_gid = 5, .gr_mem = NULL }, /* missing passwd */ |
| { .gr_name = (char *)"name5", .gr_passwd = (char *)"wilma", .gr_gid = 5, .gr_mem = NULL }, /* wrong passwd */ |
| GRP_N(3, "name3a", NULL), /* missing member list */ |
| GRP_N(3, "name3b", group_3), /* unexpected member list */ |
| GRP_N(3, "name3c", group_3), /* wrong/short member list */ |
| GRP_N(3, "name3d", group_4), /* wrong/long member list */ |
| GRP_LAST () |
| }; |
| |
| /* This is the data we compare against. */ |
| static struct group group_table[] = { |
| GRP(4), |
| GRP(6), |
| GRP(14), |
| GRP_N(14, NULL, group_14), |
| GRP(7), |
| { .gr_name = (char *)"name5", .gr_passwd = NULL, .gr_gid = 5, .gr_mem = NULL }, |
| { .gr_name = (char *)"name5", .gr_passwd = (char *)"fred", .gr_gid = 5, .gr_mem = NULL }, |
| { .gr_name = (char *)"name5", .gr_passwd = (char *)"fred", .gr_gid = 5, .gr_mem = NULL }, |
| GRP_N(3, "name3a", group_3), |
| GRP_N(3, "name3b", NULL), |
| GRP_N(3, "name3c", group_4), |
| GRP_N(3, "name3d", group_3), |
| GRP(2), |
| GRP_LAST () |
| }; |
| |
| void |
| _nss_test1_init_hook(test_tables *t) |
| { |
| t->grp_table = group_table_data; |
| } |
| |
| static int |
| do_test (void) |
| { |
| int retval = 0; |
| int i; |
| struct group *g = NULL; |
| |
| __nss_configure_lookup ("group", "test1"); |
| |
| setgrent (); |
| |
| i = 0; |
| for (g = getgrent () ; |
| g != NULL && ! GRP_ISLAST(&group_table[i]); |
| ++i, g = getgrent ()) |
| { |
| retval += compare_groups (i, g, & group_table[i]); |
| } |
| |
| endgrent (); |
| |
| if (g) |
| { |
| printf ("FAIL: [?] group entry %u.%s unexpected\n", g->gr_gid, g->gr_name); |
| ++retval; |
| } |
| if (group_table[i].gr_name || group_table[i].gr_gid) |
| { |
| printf ("FAIL: [%d] group entry %u.%s missing\n", i, |
| group_table[i].gr_gid, group_table[i].gr_name); |
| ++retval; |
| } |
| |
| #define EXPECTED 18 |
| if (retval == EXPECTED) |
| { |
| if (retval > 0) |
| printf ("PASS: Found %d expected errors\n", retval); |
| return 0; |
| } |
| else |
| { |
| printf ("FAIL: Found %d errors, expected %d\n", retval, EXPECTED); |
| return 1; |
| } |
| } |
| |
| #include <support/test-driver.c> |