diff options
Diffstat (limited to 'bin/ps/lomac.c')
| -rw-r--r-- | bin/ps/lomac.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/bin/ps/lomac.c b/bin/ps/lomac.c index 754c964653a2..4ba5ee550a00 100644 --- a/bin/ps/lomac.c +++ b/bin/ps/lomac.c @@ -67,8 +67,8 @@ static int devlomac = -1; /* file descriptor for LOMAC_DEVICE */ */ void -lomac_start(void) { - +lomac_start(void) +{ if ((devlomac = open(LOMAC_DEVICE, O_RDWR)) == -1) err(1, "cannot open %s", LOMAC_DEVICE); } @@ -83,7 +83,8 @@ lomac_start(void) { */ void -lomac_stop(void) { +lomac_stop(void) +{ if (devlomac != -1 && close(devlomac) == -1) err(1, "cannot close %s", LOMAC_DEVICE); @@ -104,7 +105,8 @@ lomac_stop(void) { */ int -get_lattr(int pid) { +get_lattr(int pid) +{ if (devlomac == -1) lomac_start(); |