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| author | Denys Vlasenko | 2009-09-12 00:15:34 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-09-12 00:15:34 +0200 |
| commit | 3a0f6f23286ad4352830613c6a8aea1bd56ca2d2 (patch) | |
| tree | 6781fe0614bf8a544550535abca7897468bae970 /procps | |
| parent | ae357bd7138a179a1433b7d6e1aca48cc6438966 (diff) | |
| download | busybox-3a0f6f23286ad4352830613c6a8aea1bd56ca2d2.zip busybox-3a0f6f23286ad4352830613c6a8aea1bd56ca2d2.tar.gz | |
fix read_cmdline API and a small buglet where "[comm]" may be too narrow
function old new delta
func_args 25 26 +1
read_cmdline 119 114 -5
display_process_list 1462 1447 -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 1/-20) Total: -19 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/ps.c | 2 | ||||
| -rw-r--r-- | procps/top.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/procps/ps.c b/procps/ps.c index 4a6b60b..6523f0f 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -186,7 +186,7 @@ static void func_comm(char *buf, int size, const procps_status_t *ps) static void func_args(char *buf, int size, const procps_status_t *ps) { - read_cmdline(buf, size, ps->pid, ps->comm); + read_cmdline(buf, size+1, ps->pid, ps->comm); } static void func_pid(char *buf, int size, const procps_status_t *ps) diff --git a/procps/top.c b/procps/top.c index 92360a0..7133e5c 100644 --- a/procps/top.c +++ b/procps/top.c @@ -617,7 +617,7 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width) #endif ); if ((int)(col + 1) < scr_width) - read_cmdline(line_buf + col, scr_width - col - 1, s->pid, s->comm); + read_cmdline(line_buf + col, scr_width - col, s->pid, s->comm); fputs(line_buf, stdout); /* printf(" %d/%d %lld/%lld", s->pcpu, total_pcpu, cur_jif.busy - prev_jif.busy, cur_jif.total - prev_jif.total); */ |