1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* Copyright (c) 1988 AT&T */ 30 /* All Rights Reserved */ 31 32 33 /* 34 * format a password file entry 35 */ 36 #pragma weak putpwent = _putpwent 37 #include "synonyms.h" 38 #include <sys/types.h> 39 #include <stdio.h> 40 #include <pwd.h> 41 42 int 43 putpwent(const struct passwd *p, FILE *f) 44 { 45 int black_magic; 46 47 (void) fprintf(f, "%s:%s", p->pw_name, 48 p->pw_passwd ? p->pw_passwd : ""); 49 if (((p->pw_age) != NULL) && ((*p->pw_age) != '\0')) 50 (void) fprintf(f, ",%s", p->pw_age); /* fatal "," */ 51 black_magic = (*p->pw_name == '+' || *p->pw_name == '-'); 52 /* leading "+/-" taken from getpwnam_r.c */ 53 if (black_magic) { 54 (void) fprintf(f, ":::%s:%s:%s", 55 p->pw_gecos ? p->pw_gecos : "", 56 p->pw_dir ? p->pw_dir : "", 57 p->pw_shell ? p->pw_shell : ""); 58 } else { /* "normal case" */ 59 (void) fprintf(f, ":%d:%d:%s:%s:%s", 60 p->pw_uid, 61 p->pw_gid, 62 p->pw_gecos, 63 p->pw_dir, 64 p->pw_shell); 65 } 66 (void) putc('\n', f); 67 (void) fflush(f); 68 return (ferror(f)); 69 } 70