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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-03-06 17:53:11 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-03-06 17:53:11 +0100 |
| commit | ea351b97428f7dc921d5431ccac366201754fcef (patch) | |
| tree | ae1155eace4dc3f56fdad2ce146c549a76adb07f /coreutils/ls.c | |
| parent | 7849ccb61c376e4704ce1c3e5a0d12fd7d743200 (diff) | |
| download | busybox-ea351b97428f7dc921d5431ccac366201754fcef.tar.gz | |
ls: fix columnar output. Closes 8731
In coreutils/ls.c, 1.19 introduced commit
2f7d9e8903029b1b5e51a15f9cb0dcb6ca17c3ac, removing the variable tabstops and
hard coding the column separation to 2 characters, but was not done correctly.
The column_width assumes a gap of 1 character, so the computed number of
columns exceeds the terminal width when many small files are encountered.
A minor problem but surprisingly annoying.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/ls.c')
| -rw-r--r-- | coreutils/ls.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c index c48498858..20bd61860 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -668,7 +668,7 @@ static void display_files(struct dnode **dn, unsigned nfiles) if (column_width < len) column_width = len; } - column_width += 1 + + column_width += 2 + IF_SELINUX( ((G.all_fmt & LIST_CONTEXT) ? 33 : 0) + ) ((G.all_fmt & LIST_INO) ? 8 : 0) + ((G.all_fmt & LIST_BLOCKS) ? 5 : 0); @@ -696,8 +696,8 @@ static void display_files(struct dnode **dn, unsigned nfiles) if (i < nfiles) { if (column > 0) { nexttab -= column; - printf("%*s ", nexttab, ""); - column += nexttab + 1; + printf("%*s", nexttab, ""); + column += nexttab; } nexttab = column + column_width; column += display_single(dn[i]); |