diff options
Diffstat (limited to 'toys/posix/ps.c')
| -rw-r--r-- | toys/posix/ps.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/toys/posix/ps.c b/toys/posix/ps.c index 079bdbd6..eff980f3 100644 --- a/toys/posix/ps.c +++ b/toys/posix/ps.c @@ -811,10 +811,9 @@ static int get_ps(struct dirtree *new) sprintf(buf, "%lld/statm", slot[SLOT_tid]); if (!readfileat(fd, buf, buf, &temp)) *buf = 0; - // Skip redundant RSS field, we got it from stat - for (s = buf, i=0; i<3; i++) - if (!sscanf(s, " %lld%n", slot+SLOT_vsz+i/2, &j)) slot[SLOT_vsz+i/2] = 0; - else s += j; + // Skip redundant RSS field, we got it from stat. + slot[SLOT_vsz] = slot[SLOT_shr] = 0; + sscanf(buf, "%lld %*d %lld", &slot[SLOT_vsz], &slot[SLOT_shr]); } // Do we need to read "exe"? |