diff options
Diffstat (limited to 'usr.bin/chpass/pw_copy.c')
| -rw-r--r-- | usr.bin/chpass/pw_copy.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/usr.bin/chpass/pw_copy.c b/usr.bin/chpass/pw_copy.c deleted file mode 100644 index 3db04ed..0000000 --- a/usr.bin/chpass/pw_copy.c +++ /dev/null @@ -1,107 +0,0 @@ -/*- - * Copyright (c) 1990, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)pw_copy.c 8.4 (Berkeley) 4/2/94"; -#endif /* not lint */ - -/* - * This module is used to copy the master password file, replacing a single - * record, by chpass(1) and passwd(1). - */ - -#include <err.h> -#include <pwd.h> -#include <stdio.h> -#include <string.h> - -#include <pw_util.h> -#include "pw_copy.h" - -extern char *tempname; - -void -pw_copy(ffd, tfd, pw) - int ffd, tfd; - struct passwd *pw; -{ - FILE *from, *to; - int done; - char *p, buf[8192]; - - if (!(from = fdopen(ffd, "r"))) - pw_error(_PATH_MASTERPASSWD, 1, 1); - if (!(to = fdopen(tfd, "w"))) - pw_error(tempname, 1, 1); - - for (done = 0; fgets(buf, sizeof(buf), from);) { - if (!strchr(buf, '\n')) { - warnx("%s: line too long", _PATH_MASTERPASSWD); - pw_error(NULL, 0, 1); - } - if (done) { - (void)fprintf(to, "%s", buf); - if (ferror(to)) - goto err; - continue; - } - if (!(p = strchr(buf, ':'))) { - warnx("%s: corrupted entry", _PATH_MASTERPASSWD); - pw_error(NULL, 0, 1); - } - *p = '\0'; - if (strcmp(buf, pw->pw_name)) { - *p = ':'; - (void)fprintf(to, "%s", buf); - if (ferror(to)) - goto err; - continue; - } - (void)fprintf(to, "%s:%s:%d:%d:%s:%ld:%ld:%s:%s:%s\n", - pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid, - pw->pw_class, pw->pw_change, pw->pw_expire, pw->pw_gecos, - pw->pw_dir, pw->pw_shell); - done = 1; - if (ferror(to)) - goto err; - } - if (!done) - (void)fprintf(to, "%s:%s:%d:%d:%s:%ld:%ld:%s:%s:%s\n", - pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid, - pw->pw_class, pw->pw_change, pw->pw_expire, pw->pw_gecos, - pw->pw_dir, pw->pw_shell); - - if (ferror(to)) -err: pw_error(NULL, 1, 1); - (void)fclose(to); -} |
