diff options
| author | Karel Zak | 2017-03-27 13:08:40 +0200 |
|---|---|---|
| committer | Karel Zak | 2017-03-27 13:08:40 +0200 |
| commit | e4e8b57be2b63fed82647e4d5efd0e0eaf36b19e (patch) | |
| tree | 975d521370af1a87bd93f0fd2e4a8a385e08577a /misc-utils/fincore.c | |
| parent | tests: remove status=none dd(1) from fincore (diff) | |
| download | kernel-qcow2-util-linux-e4e8b57be2b63fed82647e4d5efd0e0eaf36b19e.tar.gz kernel-qcow2-util-linux-e4e8b57be2b63fed82647e4d5efd0e0eaf36b19e.tar.xz kernel-qcow2-util-linux-e4e8b57be2b63fed82647e4d5efd0e0eaf36b19e.zip | |
fincore: add column RES
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils/fincore.c')
| -rw-r--r-- | misc-utils/fincore.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/misc-utils/fincore.c b/misc-utils/fincore.c index a2fc1d111..b867c2d06 100644 --- a/misc-utils/fincore.c +++ b/misc-utils/fincore.c @@ -53,11 +53,13 @@ struct colinfo { enum { COL_PAGES, COL_SIZE, - COL_FILE + COL_FILE, + COL_RES }; static struct colinfo infos[] = { - [COL_PAGES] = { "PAGES", 1, SCOLS_FL_RIGHT, N_("number of memory page")}, + [COL_PAGES] = { "PAGES", 1, SCOLS_FL_RIGHT, N_("file data residend in memory in pages")}, + [COL_RES] = { "RES", 5, SCOLS_FL_RIGHT, N_("file data residend in memory in bytes")}, [COL_SIZE] = { "SIZE", 5, SCOLS_FL_RIGHT, N_("size of the file")}, [COL_FILE] = { "FILE", 4, 0, N_("file name")}, }; @@ -129,6 +131,17 @@ static int add_output_data(struct fincore_control *ctl, xasprintf(&tmp, "%jd", (intmax_t) count_incore); scols_line_refer_data(ln, i, tmp); break; + case COL_RES: + { + uintmax_t res = (uintmax_t) count_incore * ctl->pagesize; + + if (ctl->bytes) + xasprintf(&tmp, "%ju", res); + else + tmp = size_to_human_string(SIZE_SUFFIX_1LETTER, res); + scols_line_refer_data(ln, i, tmp); + break; + } case COL_SIZE: if (ctl->bytes) xasprintf(&tmp, "%jd", (intmax_t) file_size); @@ -327,6 +340,7 @@ int main(int argc, char ** argv) } if (!ncolumns) { + columns[ncolumns++] = COL_RES; columns[ncolumns++] = COL_PAGES; columns[ncolumns++] = COL_SIZE; columns[ncolumns++] = COL_FILE; |