diff options
Diffstat (limited to 'sysdeps/linux/procsegment.c')
| -rw-r--r-- | sysdeps/linux/procsegment.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/linux/procsegment.c b/sysdeps/linux/procsegment.c index bfc01b54..cba0afd3 100644 --- a/sysdeps/linux/procsegment.c +++ b/sysdeps/linux/procsegment.c @@ -65,6 +65,8 @@ glibtop_init_proc_segment_s (glibtop *server) pageshift++; pagesize >>= 1; } + + return 0; } /* Provides detailed information about a process. */ @@ -80,10 +82,10 @@ glibtop_get_proc_segment_s (glibtop *server, glibtop_proc_segment *buf, memset (buf, 0, sizeof (glibtop_proc_segment)); if (proc_stat_to_buffer (buffer, pid)) - return; + return -1; p = proc_stat_after_cmd (buffer); - if (!p) return; + if (!p) return -1; p = skip_multiple_token (p, 23); @@ -94,7 +96,7 @@ glibtop_get_proc_segment_s (glibtop *server, glibtop_proc_segment *buf, buf->flags = _glibtop_sysdeps_proc_segment; if (proc_statm_to_buffer (buffer, pid)) - return; + return 0; p = skip_multiple_token (buffer, 3); @@ -112,4 +114,6 @@ glibtop_get_proc_segment_s (glibtop *server, glibtop_proc_segment *buf, buf->dirty_size <<= pageshift; buf->flags |= _glibtop_sysdeps_proc_segment_statm; + + return 0; } |