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/*
* test_pwd.c - This file is part of the libc-8086/pwd 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 <pwd.h>
int main(int argc, char **argv)
{
struct passwd *passwd;
int test_uid;
fprintf(stdout, "Beginning test of libc/pwd...\n");
fprintf(stdout, "=> Testing setpwent(), getpwent(), endpwent()...\n");
fprintf(stdout, "-> setpwent()...\n");
setpwent();
fprintf(stdout, "-> getpwent()...\n");
printf
("********************************************************************************\n");
while ((passwd = getpwent()) != NULL) {
printf("pw_name\t\t: %s\n", passwd->pw_name);
printf("pw_passwd\t: %s\n", passwd->pw_passwd);
printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
printf("pw_gecos\t: %s\n", passwd->pw_gecos);
printf("pw_dir\t\t: %s\n", passwd->pw_dir);
printf("pw_shell\t: %s\n", passwd->pw_shell);
printf
("********************************************************************************\n");
}
fprintf(stdout, "-> endpwent()...\n");
endpwent();
fprintf(stdout,
"=> Test of setpwent(), getpwent(), endpwent() complete.\n");
fprintf(stdout, "=> Testing getpwuid(), getpwnam()...\n");
fprintf(stdout, "-> getpwuid()...\n");
printf
("********************************************************************************\n");
for (test_uid = 0; test_uid < 1000; test_uid++) {
fprintf(stdout, "-> getpwuid(%d)...\n", test_uid);
passwd = getpwuid((uid_t) test_uid);
if (passwd != NULL) {
printf("pw_name\t\t: %s\n", passwd->pw_name);
printf("pw_passwd\t: %s\n", passwd->pw_passwd);
printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
printf("pw_gecos\t: %s\n", passwd->pw_gecos);
printf("pw_dir\t\t: %s\n", passwd->pw_dir);
printf("pw_shell\t: %s\n", passwd->pw_shell);
printf
("********************************************************************************\n");
}
}
fprintf(stdout, "-> getpwnam()...\n");
passwd = getpwnam("root");
if (passwd == NULL) {
printf(">NULL<\n");
} else {
printf("pw_name\t\t: %s\n", passwd->pw_name);
printf("pw_passwd\t: %s\n", passwd->pw_passwd);
printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
printf("pw_gecos\t: %s\n", passwd->pw_gecos);
printf("pw_dir\t\t: %s\n", passwd->pw_dir);
printf("pw_shell\t: %s\n", passwd->pw_shell);
}
return 0;
}
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