diff options
Diffstat (limited to 'usr.bin/fstat/fstat.c')
| -rw-r--r-- | usr.bin/fstat/fstat.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/usr.bin/fstat/fstat.c b/usr.bin/fstat/fstat.c index 265791d..1aeee67 100644 --- a/usr.bin/fstat/fstat.c +++ b/usr.bin/fstat/fstat.c @@ -84,6 +84,8 @@ static void print_pipe_info(struct procstat *procstat, struct filestat *fst); static void print_pts_info(struct procstat *procstat, struct filestat *fst); +static void print_sem_info(struct procstat *procstat, + struct filestat *fst); static void print_shm_info(struct procstat *procstat, struct filestat *fst); static void print_socket_info(struct procstat *procstat, @@ -294,6 +296,9 @@ print_file_info(struct procstat *procstat, struct filestat *fst, case PS_FST_TYPE_SHM: print_shm_info(procstat, fst); break; + case PS_FST_TYPE_SEM: + print_sem_info(procstat, fst); + break; default: if (vflg) fprintf(stderr, @@ -424,6 +429,30 @@ print_pts_info(struct procstat *procstat, struct filestat *fst) } static void +print_sem_info(struct procstat *procstat, struct filestat *fst) +{ + struct semstat sem; + char errbuf[_POSIX2_LINE_MAX]; + char mode[15]; + int error; + + error = procstat_get_sem_info(procstat, fst, &sem, errbuf); + if (error != 0) { + printf("* error"); + return; + } + if (nflg) { + printf(" "); + (void)snprintf(mode, sizeof(mode), "%o", sem.mode); + } else { + printf(" %-15s", fst->fs_path != NULL ? fst->fs_path : "-"); + strmode(sem.mode, mode); + } + printf(" %10s %6u", mode, sem.value); + print_access_flags(fst->fs_fflags); +} + +static void print_shm_info(struct procstat *procstat, struct filestat *fst) { struct shmstat shm; |
