From 3a0f6f23286ad4352830613c6a8aea1bd56ca2d2 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 12 Sep 2009 00:15:34 +0200 Subject: 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 --- procps/ps.c | 2 +- procps/top.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'procps') diff --git a/procps/ps.c b/procps/ps.c index 4a6b60bdc..6523f0f38 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 92360a005..7133e5c99 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); */ -- cgit v1.2.3