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| author | Bernhard Reutner-Fischer | 2015-04-02 23:03:46 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2015-04-02 23:03:46 +0200 |
| commit | 86a7f18f211af1abda5c855d2674b0fcb53de524 (patch) | |
| tree | 9fd1eadb83bf48b29e9468ea8ff0e43c0736c245 /miscutils/runlevel.c | |
| parent | 1186894f773e13ab9ca2b3e05a194e9b88796fbe (diff) | |
| download | busybox-86a7f18f211af1abda5c855d2674b0fcb53de524.zip busybox-86a7f18f211af1abda5c855d2674b0fcb53de524.tar.gz | |
*: 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>
Diffstat (limited to 'miscutils/runlevel.c')
| -rw-r--r-- | miscutils/runlevel.c | 12 |
1 files changed, 6 insertions, 6 deletions
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 @@ int runlevel_main(int argc UNUSED_PARAM, char **argv) puts("unknown"); if (ENABLE_FEATURE_CLEAN_UP) - endutent(); + endutxent(); return 1; } |