diff options
Diffstat (limited to 'bin/ls/ls.c')
| -rw-r--r-- | bin/ls/ls.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/bin/ls/ls.c b/bin/ls/ls.c index 768af2d..5c6da7e 100644 --- a/bin/ls/ls.c +++ b/bin/ls/ls.c @@ -45,7 +45,7 @@ static const char copyright[] = static char sccsid[] = "@(#)ls.c 8.5 (Berkeley) 4/2/94"; #else static const char rcsid[] = - "$Id: ls.c,v 1.16 1997/08/07 22:28:23 steve Exp $"; + "$Id: ls.c,v 1.17 1997/09/18 06:42:27 sef Exp $"; #endif #endif /* not lint */ @@ -88,6 +88,7 @@ int f_longform; /* long listing format */ int f_newline; /* if precede with newline */ int f_nonprint; /* show unprintables as ? */ int f_nosort; /* don't sort output */ +int f_octal; /* show unprintables as \xxx */ int f_recursive; /* ls subdirectories also */ int f_reversesort; /* reverse whatever sort is used */ int f_sectime; /* print the real time for all files */ @@ -135,7 +136,7 @@ main(argc, argv) f_listdot = 1; fts_options = FTS_PHYSICAL; - while ((ch = getopt(argc, argv, "1ACFLRTWacdfgikloqrstu")) != -1) { + while ((ch = getopt(argc, argv, "1ACFLRTWabcdfgikloqrstu")) != -1) { switch (ch) { /* * The -1, -C and -l options all override each other so shell @@ -199,6 +200,7 @@ main(argc, argv) break; case 'q': f_nonprint = 1; + f_octal = 0; break; case 'r': f_reversesort = 1; @@ -215,6 +217,10 @@ main(argc, argv) case 'W': f_whiteout = 1; break; + case 'b': + f_octal = 1; + f_nonprint = 0; + break; default: case '?': usage(); @@ -426,6 +432,10 @@ display(p, list) prcopy(cur->fts_name, cur->fts_name, cur->fts_namelen); if (cur->fts_namelen > maxlen) maxlen = cur->fts_namelen; + if (f_octal) { + int t = len_octal(cur->fts_name, cur->fts_namelen); + if (t > maxlen) maxlen = t; + } if (needstats) { sp = cur->fts_statp; if (sp->st_blocks > maxblock) |
