| pam_lastlog.c (90955) | pam_lastlog.c (91714) |
|---|---|
| 1/*- 2 * Copyright (c) 1980, 1987, 1988, 1991, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (c) 2001 Mark R V Murray 5 * All rights reserved. 6 * Copyright (c) 2001 Networks Associates Technologies, Inc. 7 * All rights reserved. 8 * --- 26 unchanged lines hidden (view full) --- 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 */ 41 42#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1980, 1987, 1988, 1991, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (c) 2001 Mark R V Murray 5 * All rights reserved. 6 * Copyright (c) 2001 Networks Associates Technologies, Inc. 7 * All rights reserved. 8 * --- 26 unchanged lines hidden (view full) --- 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 */ 41 42#include <sys/cdefs.h> |
| 43__FBSDID("$FreeBSD: head/lib/libpam/modules/pam_lastlog/pam_lastlog.c 90955 2002-02-20 07:47:06Z sobomax $"); | 43__FBSDID("$FreeBSD: head/lib/libpam/modules/pam_lastlog/pam_lastlog.c 91714 2002-03-05 21:56:25Z des $"); |
| 44 45#define _BSD_SOURCE 46 47#include <sys/param.h> 48 49#include <fcntl.h> 50#include <libutil.h> 51#include <pwd.h> --- 67 unchanged lines hidden (view full) --- 119PAM_EXTERN int 120pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, const char **argv) 121{ 122 struct options options; 123 struct passwd *pwd; 124 struct utmp utmp; 125 struct lastlog ll; 126 const char *rhost, *user, *tty; | 44 45#define _BSD_SOURCE 46 47#include <sys/param.h> 48 49#include <fcntl.h> 50#include <libutil.h> 51#include <pwd.h> --- 67 unchanged lines hidden (view full) --- 119PAM_EXTERN int 120pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, const char **argv) 121{ 122 struct options options; 123 struct passwd *pwd; 124 struct utmp utmp; 125 struct lastlog ll; 126 const char *rhost, *user, *tty; |
| 127 char *buf; | |
| 128 off_t llpos; 129 int fd, pam_err; 130 131 pam_std_option(&options, NULL, argc, argv); 132 133 PAM_LOG("Options processed"); 134 135 pam_err = pam_get_item(pamh, PAM_USER, (const void **)&user); --- 23 unchanged lines hidden (view full) --- 159 * Record session in lastlog(5). 160 */ 161 llpos = (off_t)(pwd->pw_uid * sizeof(ll)); 162 if (lseek(fd, llpos, L_SET) != llpos) 163 goto file_err; 164 if ((flags & PAM_SILENT) == 0) { 165 if (read(fd, &ll, sizeof(ll)) == sizeof(ll) && 166 ll.ll_time != 0) { | 127 off_t llpos; 128 int fd, pam_err; 129 130 pam_std_option(&options, NULL, argc, argv); 131 132 PAM_LOG("Options processed"); 133 134 pam_err = pam_get_item(pamh, PAM_USER, (const void **)&user); --- 23 unchanged lines hidden (view full) --- 158 * Record session in lastlog(5). 159 */ 160 llpos = (off_t)(pwd->pw_uid * sizeof(ll)); 161 if (lseek(fd, llpos, L_SET) != llpos) 162 goto file_err; 163 if ((flags & PAM_SILENT) == 0) { 164 if (read(fd, &ll, sizeof(ll)) == sizeof(ll) && 165 ll.ll_time != 0) { |
| 167 asprintf(&buf, "Last login: %.*s ", 24 - 5, | 166 pam_info(pamh, "Last login: %.*s ", 24 - 5, |
| 168 ctime(&ll.ll_time)); | 167 ctime(&ll.ll_time)); |
| 169 if (buf != NULL) { 170 pam_prompt(pamh, PAM_TEXT_INFO, buf, NULL); 171 free(buf); 172 } | |
| 173 if (*ll.ll_host != '\0') | 168 if (*ll.ll_host != '\0') |
| 174 asprintf(&buf, "from %.*s\n", | 169 pam_info(pamh, "from %.*s\n", |
| 175 (int)sizeof(ll.ll_host), ll.ll_host); 176 else | 170 (int)sizeof(ll.ll_host), ll.ll_host); 171 else |
| 177 asprintf(&buf, "on %.*s\n", | 172 pam_info(pamh, "on %.*s\n", |
| 178 (int)sizeof(ll.ll_line), ll.ll_line); | 173 (int)sizeof(ll.ll_line), ll.ll_line); |
| 179 if (buf != NULL) { 180 pam_prompt(pamh, PAM_TEXT_INFO, buf, NULL); 181 free(buf); 182 } | |
| 183 } 184 if (lseek(fd, llpos, L_SET) != llpos) 185 goto file_err; 186 } 187 188 bzero(&ll, sizeof(ll)); 189 time(&ll.ll_time); 190 --- 44 unchanged lines hidden --- | 174 } 175 if (lseek(fd, llpos, L_SET) != llpos) 176 goto file_err; 177 } 178 179 bzero(&ll, sizeof(ll)); 180 time(&ll.ll_time); 181 --- 44 unchanged lines hidden --- |