CVS commit: src/bin/chmod
Module Name:src Committed By: wiz Date: Tue Jul 4 06:47:27 UTC 2017 Modified Files: src/bin/chmod: chmod.1 Log Message: Use Ex. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/bin/chmod/chmod.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/bin/chmod/chmod.1 diff -u src/bin/chmod/chmod.1:1.27 src/bin/chmod/chmod.1:1.28 --- src/bin/chmod/chmod.1:1.27 Mon Jul 3 21:33:22 2017 +++ src/bin/chmod/chmod.1 Tue Jul 4 06:47:27 2017 @@ -1,4 +1,4 @@ -.\" $NetBSD: chmod.1,v 1.27 2017/07/03 21:33:22 wiz Exp $ +.\" $NetBSD: chmod.1,v 1.28 2017/07/04 06:47:27 wiz Exp $ .\" .\" Copyright (c) 1989, 1990, 1993, 1994 .\" The Regents of the University of California. All rights reserved. @@ -113,9 +113,7 @@ option had been specified. Only the owner of a file or the super-user is permitted to change the mode of a file. .Sh EXIT STATUS -The -.Nm -utility exits 0 on success, and >0 if an error occurs. +.Ex -std chmod .Sh MODES Modes may be absolute or symbolic. An absolute mode is an octal number constructed by
CVS commit: src/bin/chmod
Module Name:src Committed By: wiz Date: Tue Jul 4 06:47:27 UTC 2017 Modified Files: src/bin/chmod: chmod.1 Log Message: Use Ex. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/bin/chmod/chmod.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/chmod
Module Name:src Committed By: sevan Date: Thu Aug 11 00:10:42 UTC 2016 Modified Files: src/bin/chmod: chmod.1 Log Message: Document the version chmod first appeared. Bump date. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/bin/chmod/chmod.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/chmod
Module Name:src Committed By: sevan Date: Thu Aug 11 00:10:42 UTC 2016 Modified Files: src/bin/chmod: chmod.1 Log Message: Document the version chmod first appeared. Bump date. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/bin/chmod/chmod.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/bin/chmod/chmod.1 diff -u src/bin/chmod/chmod.1:1.25 src/bin/chmod/chmod.1:1.26 --- src/bin/chmod/chmod.1:1.25 Tue Dec 17 09:54:08 2013 +++ src/bin/chmod/chmod.1 Thu Aug 11 00:10:42 2016 @@ -1,4 +1,4 @@ -.\" $NetBSD: chmod.1,v 1.25 2013/12/17 09:54:08 apb Exp $ +.\" $NetBSD: chmod.1,v 1.26 2016/08/11 00:10:42 sevan Exp $ .\" .\" Copyright (c) 1989, 1990, 1993, 1994 .\" The Regents of the University of California. All rights reserved. @@ -32,7 +32,7 @@ .\" .\" @(#)chmod.1 8.4 (Berkeley) 3/31/94 .\" -.Dd October 22, 2012 +.Dd August 11, 2016 .Dt CHMOD 1 .Os .Sh NAME @@ -304,6 +304,11 @@ compatible with the exception of the symbol .Dq t which is not included in that standard. +.Sh HISTORY +A +.Nm +utility appeared in +.At v1 . .Sh BUGS There's no .Ar perm
CVS commit: src/bin/chmod
Module Name:src
Committed By: christos
Date: Mon Oct 22 17:47:06 UTC 2012
Modified Files:
src/bin/chmod: chmod.1 chmod.c
Log Message:
add --reference=rfile
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/bin/chmod/chmod.1
cvs rdiff -u -r1.36 -r1.37 src/bin/chmod/chmod.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/chmod/chmod.1
diff -u src/bin/chmod/chmod.1:1.23 src/bin/chmod/chmod.1:1.24
--- src/bin/chmod/chmod.1:1.23 Fri Jan 22 00:41:36 2010
+++ src/bin/chmod/chmod.1 Mon Oct 22 13:47:06 2012
@@ -1,4 +1,4 @@
-.\ $NetBSD: chmod.1,v 1.23 2010/01/22 05:41:36 snj Exp $
+.\ $NetBSD: chmod.1,v 1.24 2012/10/22 17:47:06 christos Exp $
.\
.\ Copyright (c) 1989, 1990, 1993, 1994
.\ The Regents of the University of California. All rights reserved.
@@ -32,7 +32,7 @@
.\
.\ @(#)chmod.1 8.4 (Berkeley) 3/31/94
.\
-.Dd January 22, 2010
+.Dd October 22, 2012
.Dt CHMOD 1
.Os
.Sh NAME
@@ -47,13 +47,26 @@
.Op Fl fh
.Ar mode
.Ar
+.Nm
+.Oo
+.Fl R
+.Op Fl H | Fl L | Fl P
+.Oc
+.Op Fl fh
+.Fl Fl reference=rfile
+.Ar
.Sh DESCRIPTION
The
.Nm
utility modifies the file mode bits of the listed files
as specified by the
.Ar mode
-operand.
+operand, or
+copied from a reference
+.Ar rfile ,
+as specified with the
+.Fl Fl reference
+argument.
.Pp
The options are as follows:
.Bl -tag -width Ds
Index: src/bin/chmod/chmod.c
diff -u src/bin/chmod/chmod.c:1.36 src/bin/chmod/chmod.c:1.37
--- src/bin/chmod/chmod.c:1.36 Mon Aug 29 10:51:17 2011
+++ src/bin/chmod/chmod.c Mon Oct 22 13:47:06 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: chmod.c,v 1.36 2011/08/29 14:51:17 joerg Exp $ */
+/* $NetBSD: chmod.c,v 1.37 2012/10/22 17:47:06 christos Exp $ */
/*
* Copyright (c) 1989, 1993, 1994
@@ -40,7 +40,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = @(#)chmod.c 8.8 (Berkeley) 4/1/94;
#else
-__RCSID($NetBSD: chmod.c,v 1.36 2011/08/29 14:51:17 joerg Exp $);
+__RCSID($NetBSD: chmod.c,v 1.37 2012/10/22 17:47:06 christos Exp $);
#endif
#endif /* not lint */
@@ -57,25 +57,39 @@ __RCSID($NetBSD: chmod.c,v 1.36 2011/08
#include stdlib.h
#include string.h
#include unistd.h
+#include getopt.h
__dead static void usage(void);
+struct option chmod_longopts[] = {
+ { reference, required_argument, 0,
+ 1 },
+ { NULL, 0, 0,
+ 0 },
+};
+
int
main(int argc, char *argv[])
{
FTS *ftsp;
FTSENT *p;
- mode_t *set;
+ void *set;
+ mode_t mval;
int Hflag, Lflag, Rflag, ch, fflag, fts_options, hflag, rval;
- char *mode;
+ char *mode, *reference;
int (*change_mode)(const char *, mode_t);
setprogname(argv[0]);
(void)setlocale(LC_ALL, );
Hflag = Lflag = Rflag = fflag = hflag = 0;
- while ((ch = getopt(argc, argv, HLPRXfghorstuwx)) != -1)
+ reference = NULL;
+ while ((ch = getopt_long(argc, argv, HLPRXfghorstuwx,
+ chmod_longopts, NULL)) != -1)
switch (ch) {
+ case 1:
+ reference = optarg;
+ break;
case 'H':
Hflag = 1;
Lflag = 0;
@@ -124,7 +138,7 @@ main(int argc, char *argv[])
done: argv += optind;
argc -= optind;
- if (argc 2)
+ if (argc 2 (argc 1 reference == NULL))
usage();
fts_options = FTS_PHYSICAL;
@@ -147,13 +161,23 @@ done: argv += optind;
else
change_mode = chmod;
- mode = *argv;
- if ((set = setmode(mode)) == NULL) {
- err(EXIT_FAILURE, Cannot set file mode `%s', mode);
- /* NOTREACHED */
+ if (reference == NULL) {
+ mode = *argv++;
+ if ((set = setmode(mode)) == NULL) {
+ err(EXIT_FAILURE, Cannot set file mode `%s', mode);
+ /* NOTREACHED */
+ }
+ mval = 0;
+ } else {
+ struct stat st;
+
+ if (stat(reference, st) == -1)
+ err(EXIT_FAILURE, Cannot stat `%s', reference);
+ mval = st.st_mode;
+ set = NULL;
}
- if ((ftsp = fts_open(++argv, fts_options, 0)) == NULL) {
+ if ((ftsp = fts_open(argv, fts_options, 0)) == NULL) {
err(EXIT_FAILURE, fts_open);
/* NOTREACHED */
}
@@ -189,7 +213,8 @@ done: argv += optind;
break;
}
if ((*change_mode)(p-fts_accpath,
- getmode(set, p-fts_statp-st_mode)) !fflag) {
+ set ? getmode(set, p-fts_statp-st_mode) : mval)
+ !fflag) {
warn(%s, p-fts_path);
rval = 1;
}
@@ -206,8 +231,9 @@ static void
usage(void)
{
(void)fprintf(stderr,
- usage: %s [-R [-H | -L | -P]] [-fh] mode file ...\n,
- getprogname());
+ Usage: %s [-R [-H | -L | -P]] [-fh] mode file ...\n
+ \t%s [-R [-H | -L | -P]] [-fh] --reference=rfile file ...\n,
+ getprogname(), getprogname());
exit(1);
/* NOTREACHED */
}
CVS commit: src/bin/chmod
Module Name:src Committed By: christos Date: Mon Oct 22 18:00:46 UTC 2012 Modified Files: src/bin/chmod: chmod.c Log Message: fix argument parsing. To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/bin/chmod/chmod.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/bin/chmod/chmod.c diff -u src/bin/chmod/chmod.c:1.37 src/bin/chmod/chmod.c:1.38 --- src/bin/chmod/chmod.c:1.37 Mon Oct 22 13:47:06 2012 +++ src/bin/chmod/chmod.c Mon Oct 22 14:00:46 2012 @@ -1,4 +1,4 @@ -/* $NetBSD: chmod.c,v 1.37 2012/10/22 17:47:06 christos Exp $ */ +/* $NetBSD: chmod.c,v 1.38 2012/10/22 18:00:46 christos Exp $ */ /* * Copyright (c) 1989, 1993, 1994 @@ -40,7 +40,7 @@ __COPYRIGHT( #if 0 static char sccsid[] = @(#)chmod.c 8.8 (Berkeley) 4/1/94; #else -__RCSID($NetBSD: chmod.c,v 1.37 2012/10/22 17:47:06 christos Exp $); +__RCSID($NetBSD: chmod.c,v 1.38 2012/10/22 18:00:46 christos Exp $); #endif #endif /* not lint */ @@ -138,7 +138,7 @@ main(int argc, char *argv[]) done: argv += optind; argc -= optind; - if (argc 2 (argc 1 reference == NULL)) + if (argc == 0 || (argc == 1 reference == NULL)) usage(); fts_options = FTS_PHYSICAL;
CVS commit: src/bin/chmod
Module Name:src Committed By: christos Date: Mon Oct 22 17:47:06 UTC 2012 Modified Files: src/bin/chmod: chmod.1 chmod.c Log Message: add --reference=rfile To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/bin/chmod/chmod.1 cvs rdiff -u -r1.36 -r1.37 src/bin/chmod/chmod.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/chmod
Module Name:src Committed By: christos Date: Mon Oct 22 18:00:46 UTC 2012 Modified Files: src/bin/chmod: chmod.c Log Message: fix argument parsing. To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/bin/chmod/chmod.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/chmod
Module Name:src Committed By: snj Date: Fri Jan 22 05:41:36 UTC 2010 Modified Files: src/bin/chmod: chmod.1 chmod.c Log Message: Document -f. From Andreas Wiese in PR bin/35409, slightly modified. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/bin/chmod/chmod.1 cvs rdiff -u -r1.34 -r1.35 src/bin/chmod/chmod.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/bin/chmod
Module Name:src
Committed By: snj
Date: Fri Jan 22 05:41:36 UTC 2010
Modified Files:
src/bin/chmod: chmod.1 chmod.c
Log Message:
Document -f. From Andreas Wiese in PR bin/35409, slightly modified.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/bin/chmod/chmod.1
cvs rdiff -u -r1.34 -r1.35 src/bin/chmod/chmod.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/chmod/chmod.1
diff -u src/bin/chmod/chmod.1:1.22 src/bin/chmod/chmod.1:1.23
--- src/bin/chmod/chmod.1:1.22 Tue Mar 24 00:10:58 2009
+++ src/bin/chmod/chmod.1 Fri Jan 22 05:41:36 2010
@@ -1,4 +1,4 @@
-.\ $NetBSD: chmod.1,v 1.22 2009/03/24 00:10:58 joerg Exp $
+.\ $NetBSD: chmod.1,v 1.23 2010/01/22 05:41:36 snj Exp $
.\
.\ Copyright (c) 1989, 1990, 1993, 1994
.\ The Regents of the University of California. All rights reserved.
@@ -32,7 +32,7 @@
.\
.\ @(#)chmod.1 8.4 (Berkeley) 3/31/94
.\
-.Dd December 9, 2005
+.Dd January 22, 2010
.Dt CHMOD 1
.Os
.Sh NAME
@@ -44,7 +44,7 @@
.Fl R
.Op Fl H | Fl L | Fl P
.Oc
-.Op Fl h
+.Op Fl fh
.Ar mode
.Ar
.Sh DESCRIPTION
@@ -73,6 +73,10 @@
.It Fl R
Change the modes of the file hierarchies rooted in the files
instead of just the files themselves.
+.It Fl f
+Do not display a diagnostic message or modify the exit status if
+.Nm
+fails to change the mode of a file.
.It Fl h
If
.Ar file
Index: src/bin/chmod/chmod.c
diff -u src/bin/chmod/chmod.c:1.34 src/bin/chmod/chmod.c:1.35
--- src/bin/chmod/chmod.c:1.34 Sun Jul 20 00:52:39 2008
+++ src/bin/chmod/chmod.c Fri Jan 22 05:41:36 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: chmod.c,v 1.34 2008/07/20 00:52:39 lukem Exp $ */
+/* $NetBSD: chmod.c,v 1.35 2010/01/22 05:41:36 snj Exp $ */
/*
* Copyright (c) 1989, 1993, 1994
@@ -40,7 +40,7 @@
#if 0
static char sccsid[] = @(#)chmod.c 8.8 (Berkeley) 4/1/94;
#else
-__RCSID($NetBSD: chmod.c,v 1.34 2008/07/20 00:52:39 lukem Exp $);
+__RCSID($NetBSD: chmod.c,v 1.35 2010/01/22 05:41:36 snj Exp $);
#endif
#endif /* not lint */
@@ -91,7 +91,7 @@
case 'R':
Rflag = 1;
break;
- case 'f': /* XXX: undocumented. */
+ case 'f':
fflag = 1;
break;
case 'h':
@@ -207,7 +207,7 @@
usage(void)
{
(void)fprintf(stderr,
- usage: %s [-R [-H | -L | -P]] [-h] mode file ...\n,
+ usage: %s [-R [-H | -L | -P]] [-fh] mode file ...\n,
getprogname());
exit(1);
/* NOTREACHED */
