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