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Add -G,--no-group option to inhibit display of group infomation.

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This commit is contained in:
Jim Meyering 1993-03-31 02:50:42 +00:00
parent a7c3b38bb6
commit 6cc9334011
2 changed files with 26 additions and 8 deletions
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6
old/fileutils/ChangeLog
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@ -1,3 +1,9 @@
Tue Mar 30 17:42:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* ls.c: Add -G,--no-group option to inhibit display of group
infomation.
* ls.1: Document it.
Mon Mar 29 22:22:40 1993 Jim Meyering (meyering@comco.com)
* system.h [ST_NBLOCKS]: Check also for __hpux. From Henrik B}kman

28
src/ls.c
View File

@ -239,6 +239,10 @@ static enum sort_type sort_type;
static int sort_reverse;
/* Nonzero means to NOT display group information. -G */
int inhibit_group;
/* Nonzero means print the user and group id's as numbers rather
than as names. -n */
@ -433,6 +437,7 @@ static struct option const long_options[] =
{"inode", no_argument, 0, 'i'},
{"kilobytes", no_argument, 0, 'k'},
{"numeric-uid-gid", no_argument, 0, 'n'},
{"no-group", no_argument, 0, 'G'},
{"hide-control-chars", no_argument, 0, 'q'},
{"reverse", no_argument, 0, 'r'},
{"size", no_argument, 0, 's'},
@ -558,7 +563,7 @@ decode_switches (argc, argv)
p = getenv ("TABSIZE");
tabsize = p ? atoi (p) : 8;
while ((c = getopt_long (argc, argv, "abcdfgiklmnpqrstuw:xABCFI:LNQRST:UX1",
while ((c = getopt_long (argc, argv, "abcdfgiklmnpqrstuw:xABCFGI:LNQRST:UX1",
long_options, (int *) 0)) != EOF)
{
switch (c)
@ -661,6 +666,10 @@ decode_switches (argc, argv)
indicator_style = all;
break;
case 'G': /* inhibit display of group info */
inhibit_group = 1;
break;
case 'I':
add_ignore_pattern (optarg);
break;
@ -705,7 +714,7 @@ decode_switches (argc, argv)
case '1':
format = one_per_line;
break;
case 10: /* +sort */
i = argmatch (optarg, sort_args);
if (i < 0)
@ -1413,10 +1422,13 @@ print_long_format (f)
else
printf ("%-8.8s ", getuser (f->stat.st_uid));
if (numeric_users)
printf ("%-8u ", (unsigned int) f->stat.st_gid);
else
printf ("%-8.8s ", getgroup (f->stat.st_gid));
if (!inhibit_group)
{
if (numeric_users)
printf ("%-8u ", (unsigned int) f->stat.st_gid);
else
printf ("%-8.8s ", getgroup (f->stat.st_gid));
}
if (S_ISCHR (f->stat.st_mode) || S_ISBLK (f->stat.st_mode))
printf ("%3u, %3u ", major (f->stat.st_rdev),
@ -1821,7 +1833,7 @@ static void
usage ()
{
fprintf (stderr, "\
Usage: %s [-abcdgiklmnpqrstuxABCFLNQRSUX1] [-w cols] [-T cols] [-I pattern]\n\
Usage: %s [-abcdgiklmnpqrstuxABCFGLNQRSUX1] [-w cols] [-T cols] [-I pattern]\n\
[--all] [--escape] [--directory] [--inode] [--kilobytes] [--literal]\n\
[--numeric-uid-gid] [--hide-control-chars] [--reverse] [--size]\n\
[--width=cols] [--tabsize=cols] [--almost-all] [--ignore-backups]\n",
@ -1830,6 +1842,6 @@ Usage: %s [-abcdgiklmnpqrstuxABCFLNQRSUX1] [-w cols] [-T cols] [-I pattern]\n\
[--classify] [--file-type] [--ignore=pattern] [--dereference]\n\
[--quote-name] [--recursive] [--sort={none,time,size,extension}]\n\
[--format={long,verbose,commas,across,vertical,single-column}]\n\
[--time={atime,access,use,ctime,status}] [path...]\n");
[--time={atime,access,use,ctime,status}] [--no-group] [path...]\n");
exit (1);
}