file_cmds-287.11.1

Imported from https://opensource.apple.com/tarballs/file_cmds/file_cmds-287.11.1.tar.gz

.gitignore

@@ -1,4 +1,4 @@
-
+*~
 # /
 /build
 

.upstream_base_commits

@@ -0,0 +1,2 @@
+#freebsd = https://github.com/freebsd/freebsd.git
+chmod/chmod.1	freebsd	bin/chmod/chmod.1	14889ebf5bdeaead21c00f70044d9acbb923f6b0

chmod/chmod.1

@@ -1,3 +1,4 @@
+.\"-
 .\" Copyright (c) 1989, 1990, 1993, 1994
 .\"	The Regents of the University of California.  All rights reserved.
 .\"
@@ -12,11 +13,7 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
+.\" 3. Neither the name of the University nor the names of its contributors
 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.
 .\"
@@ -33,9 +30,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	@(#)chmod.1	8.4 (Berkeley) 3/31/94
-.\" $FreeBSD: src/bin/chmod/chmod.1,v 1.33 2002/10/01 20:32:59 trhodes Exp $
+.\" $FreeBSD$
 .\"
-.Dd July 08, 2004
+.Dd January 7, 2017
 .Dt CHMOD 1
 .Os
 .Sh NAME
@@ -49,23 +46,23 @@
 .Ar
 .Nm chmod
 .Op Fl fv
-.Op Fl R Op Fl H | L | P 
+.Op Fl R Op Fl H | L | P
 .Op -a | +a | =a
 .Ar ACE
 .Ar
 .Nm chmod
 .Op Fl fhv
-.Op Fl R Op Fl H | L | P 
+.Op Fl R Op Fl H | L | P
 .Op Fl E
 .Ar
 .Nm chmod
 .Op Fl fhv
-.Op Fl R Op Fl H | L | P 
+.Op Fl R Op Fl H | L | P
 .Op Fl C
 .Ar
 .Nm chmod
 .Op Fl fhv
-.Op Fl R Op Fl H | L | P 
+.Op Fl R Op Fl H | L | P
 .Op Fl N
 .Ar
 .Sh DESCRIPTION
@@ -78,18 +75,19 @@ operand. It may also be used to modify the Access Control
 Lists (ACLs) associated with the listed files.
 .Pp
 The generic options are as follows:
-.Bl -tag -width Ds
+.Bl -tag -width indent
 .It Fl f
 Do not display a diagnostic message if
 .Nm chmod
 could not modify the mode for
-.Va file .
+.Va file ,
+nor modify the exit status to reflect such failures.
 .It Fl H
 If the
 .Fl R
-option is specified, symbolic links on the command line are followed.
-(Symbolic links encountered in the tree traversal are not followed by
-default.)
+option is specified, symbolic links on the command line are followed
+and hence unaffected by the command.
+(Symbolic links encountered during tree traversal are not followed.)
 .It Fl h
 If the file is a symbolic link, change the mode of the link itself
 rather than the file that the link points to.
@@ -103,8 +101,12 @@ If the
 option is specified, no symbolic links are followed.
 This is the default.
 .It Fl R
-Change the modes of the file hierarchies rooted in the files
+Change the modes of the file hierarchies rooted in the files,
 instead of just the files themselves.
+Beware of unintentionally matching the
+.Dq Pa ".."
+hard link to the parent directory when using wildcards like
+.Dq Li ".*" .
 .It Fl v
 Cause
 .Nm chmod
@@ -126,9 +128,19 @@ option is specified.
 In addition, these options override each other and the
 command's actions are determined by the last one specified.
 .Pp
+If
+.Nm chmod
+receives a
+.Dv SIGINFO
+signal (see the
+.Cm status
+argument for
+.Xr stty 1 ) ,
+then the current filename as well as the old and new modes are displayed.
+.Pp
 Only the owner of a file or the super-user is permitted to change
 the mode of a file.
-.Sh DIAGNOSTICS
+.Sh EXIT STATUS
 .Ex -std
 .Sh MODES
 Modes may be absolute or symbolic.
@@ -137,26 +149,28 @@ one or more of the following values:
 .Pp
 .Bl -tag -width 6n -compact -offset indent
 .It Li 4000
-(the set-user-ID-on-execution bit) Executable files with this bit set
+(the setuid bit).
+Executable files with this bit set
 will run with effective uid set to the uid of the file owner.
-Directories with the set-user-id bit set will force all files and
+Directories with this bit set will force all files and
 sub-directories created in them to be owned by the directory owner
 and not by the uid of the creating process, if the underlying file
 system supports this feature: see
 .Xr chmod 2
 and the
-.Ar suiddir
+.Cm suiddir
 option to
 .Xr mount 8 .
 .It Li 2000
-(the set-group-ID-on-execution bit) Executable files with this bit set
+(the setgid bit).
+Executable files with this bit set
 will run with effective gid set to the gid of the file owner.
 .It Li 1000
-(the sticky bit)
+(the sticky bit).
 See
 .Xr chmod 2
 and
-.Xr sticky 8 .
+.Xr sticky 7 .
 .It Li 0400
 Allow read by owner.
 .It Li 0200
@@ -250,6 +264,8 @@ If no value is supplied for
 each permission bit specified in
 .Ar perm ,
 for which the corresponding bit in the file mode creation mask
+(see
+.Xr umask 2 )
 is clear, is set.
 Otherwise, the mode bits represented by the specified
 .Ar who
@@ -265,7 +281,7 @@ If no value is supplied for
 each permission bit specified in
 .Ar perm ,
 for which the corresponding bit in the file mode creation mask
-is clear, is cleared.
+is set, is cleared.
 Otherwise, the mode bits represented by the specified
 .Ar who
 and
@@ -274,7 +290,9 @@ values are cleared.
 .It =
 The mode bits specified by the
 .Ar who
-value are cleared, or, if no who value is specified, the owner, group
+value are cleared, or, if no
+.Ar who
+value is specified, the owner, group
 and other mode bits are cleared.
 Then, if no value is supplied for
 .Ar who ,
@@ -299,6 +317,10 @@ Operations upon the other permissions only (specified by the symbol
 ``o'' by itself), in combination with the
 .Ar perm
 symbols ``s'' or ``t'', are ignored.
+.Pp
+The ``w'' permission on directories will permit file creation, relocation,
+and copy into that directory.
+Files created within the directory itself will inherit its group ID.
 .Sh EXAMPLES OF VALID MODES
 .Bl -tag -width "u=rwx,go=u-w" -compact
 .It Li 644
@@ -344,7 +366,7 @@ The following permissions are applicable to all filesystem objects:
 Delete the item.  Deletion may be granted by either this permission
 on an object or the delete_child right on the containing directory.
 .It readattr
-Read an objects basic attributes.  This is implicitly granted if 
+Read an object's basic attributes.  This is implicitly granted if 
 the object can be looked up and not explicitly denied.
 .It writeattr
 Write an object's basic attributes.
@@ -536,7 +558,7 @@ Individual entries are rewritten using the =a# mode.
    1: admin allow write,chown
 .Pp
 This mode may not be used to add new entries.
-.It Fl E    
+.It Fl E
 Reads the ACL information from stdin, as a sequential list
 of ACEs, separated by newlines.  If the information parses correctly,
 the existing information is replaced.
@@ -555,17 +577,16 @@ The
 option is non-standard and its use in scripts is not recommended.
 .Sh SEE ALSO
 .Xr chflags 1 ,
-.Xr fsaclctl 1 ,
 .Xr install 1 ,
 .Xr chmod 2 ,
 .Xr stat 2 ,
 .Xr umask 2 ,
 .Xr fts 3 ,
 .Xr setmode 3 ,
+.Xr sticky 7 ,
 .Xr symlink 7 ,
 .Xr chown 8 ,
-.Xr mount 8 ,
-.Xr sticky 8
+.Xr mount 8
 .Sh STANDARDS
 The
 .Nm chmod

chown/chgrp.1

@@ -43,7 +43,7 @@
 .Nd change group
 .Sh SYNOPSIS
 .Nm chgrp
-.Op Fl fhv
+.Op Fl fhnv
 .Oo
 .Fl R
 .Op Fl H | Fl L | Fl P
@@ -86,6 +86,8 @@ to change the group ID of a symbolic link.
 .It Fl R
 Change the group ID for the file hierarchies rooted
 in the files instead of just the files themselves.
+.It Fl n
+Interpret the group ID as numeric, avoiding the name lookup.
 .It Fl v
 Cause
 .Nm chgrp

chown/chown.8

@@ -40,15 +40,15 @@
 .Nd change file owner and group
 .Sh SYNOPSIS
 .Nm chown
-.Op Fl fhv
+.Op Fl fhnv
 .Oo
 .Fl R
 .Op Fl H | Fl L | Fl P
 .Oc
 .Ar owner Ns Op : Ns Ar group
 .Ar
 .Nm chown
-.Op Fl fhv
+.Op Fl fhnv
 .Oo
 .Fl R
 .Op Fl H | Fl L | Fl P
@@ -91,6 +91,8 @@ to change the user ID and/or the group of symbolic links.
 .It Fl R
 Change the user ID and/or the group ID for the file hierarchies rooted
 in the files instead of just the files themselves.
+.It Fl n
+Interpret user ID and group ID as numeric, avoiding name lookups.
 .It Fl v
 Cause
 .Nm chown

chown/chown.c

@@ -76,6 +76,9 @@ void	usage(void);
 uid_t uid;
 gid_t gid;
 int ischown;
+#ifdef __APPLE__
+int isnumeric = 0;
+#endif
 const char *gname;
 
 int
@@ -96,7 +99,11 @@ main(int argc, char **argv)
 	ischown = (strcmp(cp, "chown") == 0);
 
 	Hflag = Lflag = Pflag = Rflag = fflag = hflag = vflag = 0;
+#ifdef __APPLE__
+	while ((ch = getopt(argc, argv, "HLPRfhnv")) != -1)
+#else
 	while ((ch = getopt(argc, argv, "HLPRfhv")) != -1)
+#endif
 		switch (ch) {
 		case 'H':
 			Hflag = 1;
@@ -119,6 +126,11 @@ main(int argc, char **argv)
 		case 'h':
 			hflag = 1;
 	 		break;
+#ifdef __APPLE__
+		case 'n':
+			isnumeric = 1;
+			break;
+#endif
 		case 'v':
 			vflag = 1;
 			break;
@@ -246,7 +258,11 @@ a_gid(const char *s)
 	if (*s == '\0')			/* Argument was "uid[:.]". */
 		return;
 	gname = s;
+#ifdef __APPLE__
+	gid = (!isnumeric && ((gr = getgrnam(s)) != NULL)) ? gr->gr_gid : id(s, "group");
+#else
 	gid = ((gr = getgrnam(s)) != NULL) ? gr->gr_gid : id(s, "group");
+#endif
 }
 
 void
@@ -256,7 +272,11 @@ a_uid(const char *s)
 
 	if (*s == '\0')			/* Argument was "[:.]gid". */
 		return;
+#ifdef __APPLE__
+	uid = (!isnumeric && ((pw = getpwnam(s)) != NULL)) ? pw->pw_uid : id(s, "user");
+#else
 	uid = ((pw = getpwnam(s)) != NULL) ? pw->pw_uid : id(s, "user");
+#endif
 }
 
 static uid_t
@@ -305,11 +325,21 @@ usage(void)
 
 	if (ischown)
 		(void)fprintf(stderr, "%s\n%s\n",
+#ifdef __APPLE__
+		    "usage: chown [-fhnv] [-R [-H | -L | -P]] owner[:group]"
+		    " file ...",
+		    "       chown [-fhnv] [-R [-H | -L | -P]] :group file ...");
+#else
 		    "usage: chown [-fhv] [-R [-H | -L | -P]] owner[:group]"
 		    " file ...",
 		    "       chown [-fhv] [-R [-H | -L | -P]] :group file ...");
+#endif
 	else
 		(void)fprintf(stderr, "%s\n",
+#ifdef __APPLE__
+		    "usage: chgrp [-fhnv] [-R [-H | -L | -P]] group file ...");
+#else
 		    "usage: chgrp [-fhv] [-R [-H | -L | -P]] group file ...");
+#endif
 	exit(1);
 }

compress/compress.c

@@ -54,6 +54,7 @@ __FBSDID("$FreeBSD: src/usr.bin/compress/compress.c,v 1.23 2010/12/11 08:32:16 j
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <locale.h>
 
 #include "zopen.h"
 
@@ -412,14 +413,23 @@ int
 permission(const char *fname)
 {
 	int ch, first;
+	char resp[] = {'\0', '\0'};
 
 	if (!isatty(fileno(stderr)))
 		return (0);
 	(void)fprintf(stderr, "overwrite %s? ", fname);
+
+	/* Load user specified locale */
+	setlocale(LC_MESSAGES, "");
+
 	first = ch = getchar();
 	while (ch != '\n' && ch != EOF)
 		ch = getchar();
-	return (first == 'y');
+
+	/* only care about first character */
+	resp[0] = first;
+
+	return (rpmatch(resp) == 1);
 }
 
 void