diff options
| -rw-r--r-- | utils/ps.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -363,6 +363,7 @@ main(int argc, char *argv[]) unsigned num_tty_names = 0, tty_names_alloced = 0; proc_stat_list_t procset; ps_context_t context; + ps_stream_t output; ps_fmt_t fmt; char *fmt_string = "default", *sort_key_name = NULL; unsigned filter_mask = @@ -691,20 +692,24 @@ main(int argc, char *argv[]) ps_fmt_squash (fmt, nominal); } + err = ps_stream_create (stdout, &output); + if (err) + error (5, err, "Can't make output stream"); + if (print_heading) if (proc_stat_list_num_procs(procset) > 0) { - err = ps_fmt_write_titles(fmt, stdout, NULL); + err = ps_fmt_write_titles (fmt, output); if (err) error(0, err, "Can't print titles"); - putc('\n', stdout); + ps_stream_newline (output); } else error(0, 0, "No applicable processes"); - err = proc_stat_list_fmt(procset, fmt, stdout, NULL); + err = proc_stat_list_fmt (procset, fmt, output); if (err) - error(5, err, "Couldn't output process status"); + error (5, err, "Couldn't output process status"); exit(0); } |