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/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 #include <sys/types.h> 31 #include <errno.h> 32 #include <grp.h> 33 #include <stdio.h> 34 #include <stdlib.h> 35 #include <string.h> 36 37 #include <libutil.h> 38 39 40 /* 41 * Static values for building and testing an artificial group. 42 */ 43 static char grpName[] = "groupName"; 44 static char grpPasswd[] = "groupPwd"; 45 static gid_t grpGID = 1234; 46 static char *grpMems[] = { "mem1", "mem2", "mem3", NULL }; 47 static const char *origStrGrp = "groupName:groupPwd:1234:mem1,mem2,mem3"; 48 49 50 /* 51 * Build a group to test against without depending on a real group to be found 52 * within /etc/group. 53 */ 54 static void 55 build_grp(struct group *grp) 56 { 57 grp->gr_name = grpName; 58 grp->gr_passwd = grpPasswd; 59 grp->gr_gid = grpGID; 60 grp->gr_mem = grpMems; 61 62 return; 63 } 64 65 66 int 67 main(void) 68 { 69 char *strGrp; 70 int testNdx; 71 struct group *dupGrp; 72 struct group *scanGrp; 73 struct group origGrp; 74 75 /* Setup. */ 76 printf("1..4\n"); 77 testNdx = 0; 78 79 /* Manually build a group using static values. */ 80 build_grp(&origGrp); 81 82 /* Copy the group. */ 83 testNdx++; 84 if ((dupGrp = gr_dup(&origGrp)) == NULL) 85 printf("not "); 86 printf("ok %d - %s\n", testNdx, "gr_dup"); 87 88 /* Compare the original and duplicate groups. */ 89 testNdx++; 90 if (! gr_equal(&origGrp, dupGrp)) 91 printf("not "); 92 printf("ok %d - %s\n", testNdx, "gr_equal"); 93 94 /* Create group string from the duplicate group structure. */ 95 testNdx++; 96 strGrp = gr_make(dupGrp); 97 if (strcmp(strGrp, origStrGrp) != 0) 98 printf("not "); 99 printf("ok %d - %s\n", testNdx, "gr_make"); 100 101 /* 102 * Create group structure from string and compare it to the original 103 * group structure. 104 */ 105 testNdx++; 106 if ((scanGrp = gr_scan(strGrp)) == NULL || ! gr_equal(&origGrp, 107 scanGrp)) 108 printf("not "); 109 printf("ok %d - %s\n", testNdx, "gr_scan"); 110 111 /* Clean up. */ 112 free(scanGrp); 113 free(strGrp); 114 free(dupGrp); 115 116 exit(EXIT_SUCCESS); 117 } 118