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1325 |
phoenix |
/*
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* test_pwd.c - This file is part of the libc-8086/pwd package for ELKS,
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* Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#include <unistd.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <pwd.h>
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int main(int argc, char **argv)
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{
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struct passwd *passwd;
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int test_uid;
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fprintf(stdout, "Beginning test of libc/pwd...\n");
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fprintf(stdout, "=> Testing setpwent(), getpwent(), endpwent()...\n");
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fprintf(stdout, "-> setpwent()...\n");
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setpwent();
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fprintf(stdout, "-> getpwent()...\n");
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printf
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("********************************************************************************\n");
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while ((passwd = getpwent()) != NULL) {
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printf("pw_name\t\t: %s\n", passwd->pw_name);
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printf("pw_passwd\t: %s\n", passwd->pw_passwd);
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printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
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printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
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printf("pw_gecos\t: %s\n", passwd->pw_gecos);
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printf("pw_dir\t\t: %s\n", passwd->pw_dir);
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printf("pw_shell\t: %s\n", passwd->pw_shell);
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printf
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("********************************************************************************\n");
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}
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fprintf(stdout, "-> endpwent()...\n");
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endpwent();
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fprintf(stdout,
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"=> Test of setpwent(), getpwent(), endpwent() complete.\n");
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fprintf(stdout, "=> Testing getpwuid(), getpwnam()...\n");
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fprintf(stdout, "-> getpwuid()...\n");
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printf
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("********************************************************************************\n");
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for (test_uid = 0; test_uid < 1000; test_uid++) {
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fprintf(stdout, "-> getpwuid(%d)...\n", test_uid);
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passwd = getpwuid((uid_t) test_uid);
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if (passwd != NULL) {
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printf("pw_name\t\t: %s\n", passwd->pw_name);
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printf("pw_passwd\t: %s\n", passwd->pw_passwd);
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printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
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printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
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printf("pw_gecos\t: %s\n", passwd->pw_gecos);
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printf("pw_dir\t\t: %s\n", passwd->pw_dir);
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printf("pw_shell\t: %s\n", passwd->pw_shell);
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printf
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("********************************************************************************\n");
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}
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}
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fprintf(stdout, "-> getpwnam()...\n");
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passwd = getpwnam("root");
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if (passwd == NULL) {
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printf(">NULL<\n");
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} else {
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printf("pw_name\t\t: %s\n", passwd->pw_name);
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printf("pw_passwd\t: %s\n", passwd->pw_passwd);
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printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
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printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
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printf("pw_gecos\t: %s\n", passwd->pw_gecos);
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printf("pw_dir\t\t: %s\n", passwd->pw_dir);
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printf("pw_shell\t: %s\n", passwd->pw_shell);
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}
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return 0;
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}
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