1 /*- 2 * Copyright (c) 2008 Sean C. Farley <scf@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification, immediately at the beginning of the file. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #include <sys/types.h> 28 #include <errno.h> 29 #include <grp.h> 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <string.h> 33 34 #include <libutil.h> 35 36 37 /* 38 * Static values for building and testing an artificial group. 39 */ 40 static char grpName[] = "groupName"; 41 static char grpPasswd[] = "groupPwd"; 42 static gid_t grpGID = 1234; 43 static char *grpMems[] = { "mem1", "mem2", "mem3", NULL }; 44 static const char *origStrGrp = "groupName:groupPwd:1234:mem1,mem2,mem3"; 45 46 47 /* 48 * Build a group to test against without depending on a real group to be found 49 * within /etc/group. 50 */ 51 static void 52 build_grp(struct group *grp) 53 { 54 grp->gr_name = grpName; 55 grp->gr_passwd = grpPasswd; 56 grp->gr_gid = grpGID; 57 grp->gr_mem = grpMems; 58 59 return; 60 } 61 62 63 int 64 main(void) 65 { 66 char *strGrp; 67 int testNdx; 68 struct group *dupGrp; 69 struct group *scanGrp; 70 struct group origGrp; 71 72 /* Setup. */ 73 printf("1..4\n"); 74 testNdx = 0; 75 76 /* Manually build a group using static values. */ 77 build_grp(&origGrp); 78 79 /* Copy the group. */ 80 testNdx++; 81 if ((dupGrp = gr_dup(&origGrp)) == NULL) 82 printf("not "); 83 printf("ok %d - %s\n", testNdx, "gr_dup"); 84 85 /* Compare the original and duplicate groups. */ 86 testNdx++; 87 if (! gr_equal(&origGrp, dupGrp)) 88 printf("not "); 89 printf("ok %d - %s\n", testNdx, "gr_equal"); 90 91 /* Create group string from the duplicate group structure. */ 92 testNdx++; 93 strGrp = gr_make(dupGrp); 94 if (strcmp(strGrp, origStrGrp) != 0) 95 printf("not "); 96 printf("ok %d - %s\n", testNdx, "gr_make"); 97 98 /* 99 * Create group structure from string and compare it to the original 100 * group structure. 101 */ 102 testNdx++; 103 if ((scanGrp = gr_scan(strGrp)) == NULL || ! gr_equal(&origGrp, 104 scanGrp)) 105 printf("not "); 106 printf("ok %d - %s\n", testNdx, "gr_scan"); 107 108 /* Clean up. */ 109 free(scanGrp); 110 free(strGrp); 111 free(dupGrp); 112 113 exit(EXIT_SUCCESS); 114 } 115