From 6c3ea4f47ea280811a7fe53a22f7832e4533c9ec Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 26 Jun 2024 18:18:36 +0200 Subject: Adding upstream version 1:4.15.2. Signed-off-by: Daniel Baumann --- libmisc/log.c | 93 ----------------------------------------------------------- 1 file changed, 93 deletions(-) delete mode 100644 libmisc/log.c (limited to 'libmisc/log.c') diff --git a/libmisc/log.c b/libmisc/log.c deleted file mode 100644 index a220be0..0000000 --- a/libmisc/log.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh - * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz - * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko - * SPDX-FileCopyrightText: 2008 , Nicolas François - * - * SPDX-License-Identifier: BSD-3-Clause - */ - -#include - -#ident "$Id$" - -#include -#include -#include -#include -#include "defines.h" -#include -#include "prototypes.h" - -/* - * dolastlog - create lastlog entry - * - * A "last login" entry is created for the user being logged in. The - * UID is extracted from the global (struct passwd) entry and the - * TTY information is gotten from the (struct utmp). - */ -void dolastlog ( - struct lastlog *ll, - const struct passwd *pw, - /*@unique@*/const char *line, - /*@unique@*/const char *host) -{ - int fd; - off_t offset; - struct lastlog newlog; - time_t ll_time; - - /* - * If the file does not exist, don't create it. - */ - - fd = open (LASTLOG_FILE, O_RDWR); - if (-1 == fd) { - return; - } - - /* - * The file is indexed by UID number. Seek to the record - * for this UID. Negative UID's will create problems, but ... - */ - - offset = (off_t) pw->pw_uid * sizeof newlog; - - if (lseek (fd, offset, SEEK_SET) != offset) { - SYSLOG ((LOG_WARN, - "Can't read last lastlog entry for UID %lu in %s. Entry not updated.", - (unsigned long) pw->pw_uid, LASTLOG_FILE)); - (void) close (fd); - return; - } - - /* - * Read the old entry so we can tell the user when they last - * logged in. Then construct the new entry and write it out - * the way we read the old one in. - */ - - if (read (fd, (void *) &newlog, sizeof newlog) != (ssize_t) sizeof newlog) { - memzero (&newlog, sizeof newlog); - } - if (NULL != ll) { - *ll = newlog; - } - - ll_time = newlog.ll_time; - (void) time (&ll_time); - newlog.ll_time = ll_time; - strncpy (newlog.ll_line, line, sizeof (newlog.ll_line) - 1); -#if HAVE_LL_HOST - strncpy (newlog.ll_host, host, sizeof (newlog.ll_host) - 1); -#endif - if ( (lseek (fd, offset, SEEK_SET) != offset) - || (write (fd, (const void *) &newlog, sizeof newlog) != (ssize_t) sizeof newlog) - || (close (fd) != 0)) { - SYSLOG ((LOG_WARN, - "Can't write lastlog entry for UID %lu in %s.", - (unsigned long) pw->pw_uid, LASTLOG_FILE)); - (void) close (fd); - } -} - -- cgit v1.2.3