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-rw-r--r--toys/posix/ls.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/toys/posix/ls.c b/toys/posix/ls.c
index d2a2e466..da0a142d 100644
--- a/toys/posix/ls.c
+++ b/toys/posix/ls.c
@@ -388,7 +388,6 @@ static void listfiles(int dirfd, struct dirtree *indir)
}
// Loop through again to produce output.
- memset(toybuf, ' ', 256);
width = 0;
for (ul = 0; ul<dtlen; ul++) {
int ii;
@@ -405,15 +404,17 @@ static void listfiles(int dirfd, struct dirtree *indir)
// Handle padding and wrapping for display purposes
entrylen(sort[next], len);
if (ul) {
- if (flags & FLAG_m) xputc(',');
+ int mm = !!(flags & FLAG_m);
+
+ if (mm) xputc(',');
if (flags & (FLAG_C|FLAG_x)) {
if (!curcol) xputc('\n');
- } else if ((flags & FLAG_1) || width+2+*len > TT.screen_width) {
+ } else if ((flags & FLAG_1) || width+1+*len > TT.screen_width) {
xputc('\n');
width = 0;
} else {
- printf(" ");
- width += 2;
+ printf(" "+mm);
+ width += 2-mm;
}
}
width += *len;
@@ -498,7 +499,7 @@ static void listfiles(int dirfd, struct dirtree *indir)
// Pad columns
if (flags & (FLAG_C|FLAG_x)) {
curcol = colsizes[curcol]-(*len)-totpad;
- if (curcol < 255) printf("%s", toybuf+255-curcol);
+ if (curcol < 255) printf("%*c", curcol, ' ');
}
}