*: Switch to POSIX utmpx API
UTMP is SVID legacy, UTMPX is mandated by POSIX.
Glibc and uClibc have identical layout of UTMP and UTMPX, both of these
libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing
changes except the names of the API entrypoints.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
diff --git a/miscutils/runlevel.c b/miscutils/runlevel.c
index 76231df..8558db8 100644
--- a/miscutils/runlevel.c
+++ b/miscutils/runlevel.c
@@ -29,19 +29,19 @@
int runlevel_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int runlevel_main(int argc UNUSED_PARAM, char **argv)
{
- struct utmp *ut;
+ struct utmpx *ut;
char prev;
- if (argv[1]) utmpname(argv[1]);
+ if (argv[1]) utmpxname(argv[1]);
- setutent();
- while ((ut = getutent()) != NULL) {
+ setutxent();
+ while ((ut = getutxent()) != NULL) {
if (ut->ut_type == RUN_LVL) {
prev = ut->ut_pid / 256;
if (prev == 0) prev = 'N';
printf("%c %c\n", prev, ut->ut_pid % 256);
if (ENABLE_FEATURE_CLEAN_UP)
- endutent();
+ endutxent();
return 0;
}
}
@@ -49,6 +49,6 @@
puts("unknown");
if (ENABLE_FEATURE_CLEAN_UP)
- endutent();
+ endutxent();
return 1;
}