diff options
Diffstat (limited to 'libc/getent/test_grp.c')
-rw-r--r-- | libc/getent/test_grp.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/libc/getent/test_grp.c b/libc/getent/test_grp.c new file mode 100644 index 0000000..b5ecd36 --- /dev/null +++ b/libc/getent/test_grp.c @@ -0,0 +1,107 @@ +/* + * test_grp.c - This file is part of the libc-8086/grp package for ELKS, + * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include <unistd.h> +#include <stdio.h> +#include <fcntl.h> +#include <grp.h> + +int +main(int argc, char ** argv) +{ + struct group * group; + char ** tmp_mem; + int test_gid; + + fprintf(stderr, "Beginning test of libc/grp...\n"); + + fprintf(stderr, "=> Testing setgrent(), getgrent(), endgrent()...\n"); + fprintf(stderr, "-> setgrent()...\n"); + setgrent(); + fprintf(stderr, "-> getgrent()...\n"); + printf("********************************************************************************\n"); + while ((group=getgrent())!=NULL) + { + printf("gr_name\t\t: %s\n", group->gr_name); + printf("gr_passwd\t: %s\n", group->gr_passwd); + printf("gr_gid\t\t: %d\n", (int) group->gr_gid); + printf("gr_mem\t\t: "); + fflush(stdout); + tmp_mem=group->gr_mem; + while(*tmp_mem!=NULL) + { + printf("%s, ", *tmp_mem); + tmp_mem++; + } + printf("\n********************************************************************************\n"); + } + fprintf(stderr, "-> endgrent()...\n"); + endgrent(); + fprintf(stderr, "=> Test of setgrent(), getgrent(), endgrent() complete.\n"); + fprintf(stderr, "=> Testing getgrid(), getgrnam()...\n"); + fprintf(stderr, "-> getgrgid()...\n"); + printf("********************************************************************************\n"); + for(test_gid=0;test_gid<100;test_gid++) + { + fprintf(stderr, "-> getgrgid(%d)...\n", test_gid); + group=getgrgid((gid_t) test_gid); + if (group!=NULL) + { + printf("gr_name\t: %s\n", group->gr_name); + printf("gr_passwd\t: %s\n", group->gr_passwd); + printf("gr_gid\t: %d\n", (int) group->gr_gid); + printf("gr_mem\t\t: "); + fflush(stdout); + tmp_mem=group->gr_mem; + while(*tmp_mem!=NULL) + { + printf("%s, ", *tmp_mem); + tmp_mem++; + } + } + printf("\n********************************************************************************\n"); + } + fprintf(stderr, "-> getgrnam()...\n"); + group=getgrnam("root"); + if (group==NULL) + { + printf(">NULL<\n"); + } + else + { + printf("gr_name\t: %s\n", group->gr_name); + printf("gr_passwd\t: %s\n", group->gr_passwd); + printf("gr_gid\t: %d\n", (int) group->gr_gid); + printf("gr_mem\t\t: "); + fflush(stdout); + tmp_mem=group->gr_mem; + while(*tmp_mem!=NULL) + { + printf("%s, ", *tmp_mem); + tmp_mem++; + } + printf("\n"); + } + + + return 0; +} + + |