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-rw-r--r--dutmp.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/dutmp.c b/dutmp.c
index 5a6eb07..ec10941 100644
--- a/dutmp.c
+++ b/dutmp.c
@@ -8,7 +8,7 @@
* versions of 'who', 'last', etc. IP Addr is output in hex,
* little endian on x86.
*
- * Modified to support all sort of libcs by
+ * Modified to support all sorts of libcs by
* Erik Andersen <andersen@lineo.com>
*/
@@ -39,6 +39,11 @@ extern int dutmp_main(int argc, char **argv)
}
}
+/* Kludge around the fact that the binary format for utmp has changed, and the
+ * fact the stupid libc doesn't have a reliable #define to announce that libc5
+ * is being used. sigh.
+ */
+#if ! defined __GLIBC__
while (read(file, (void*)&ut, sizeof(struct utmp))) {
printf("%d|%d|%s|%s|%s|%s|%s|%lx\n",
ut.ut_type, ut.ut_pid, ut.ut_line,
@@ -46,6 +51,16 @@ extern int dutmp_main(int argc, char **argv)
ctime(&(ut.ut_time)),
(long)ut.ut_addr);
}
-
+#else
+ while (read(file, (void*)&ut, sizeof(struct utmp))) {
+ printf("%d|%d|%s|%s|%s|%s|%d|%d|%ld|%ld|%ld|%x\n",
+ ut.ut_type, ut.ut_pid, ut.ut_line,
+ ut.ut_id, ut.ut_user, ut.ut_host,
+ ut.ut_exit.e_termination, ut.ut_exit.e_exit,
+ ut.ut_session,
+ ut.ut_tv.tv_sec, ut.ut_tv.tv_usec,
+ ut.ut_addr);
+ }
+#endif
return(TRUE);
}