summaryrefslogtreecommitdiff
path: root/coreutils
diff options
context:
space:
mode:
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/cp.c7
-rw-r--r--coreutils/id.c43
-rw-r--r--coreutils/install.c75
-rw-r--r--coreutils/libcoreutils/getopt_mk_fifo_nod.c20
-rw-r--r--coreutils/ls.c6
-rw-r--r--coreutils/mkdir.c20
-rw-r--r--coreutils/mv.c9
-rw-r--r--coreutils/stat.c169
8 files changed, 310 insertions, 39 deletions
diff --git a/coreutils/cp.c b/coreutils/cp.c
index 7b0de47..64cf637 100644
--- a/coreutils/cp.c
+++ b/coreutils/cp.c
@@ -3,6 +3,7 @@
* Mini cp implementation for busybox
*
* Copyright (C) 2000 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
+ * SELinux support by Yuichi Nakamura <ynakam@hitachisoft.jp>
*
* Licensed under GPL v2 or later, see file LICENSE in this tarball for details.
*/
@@ -50,6 +51,12 @@ int cp_main(int argc, char **argv)
if (flags & OPT_H) ... // deref command-line params only
*/
+#if ENABLE_SELINUX
+ if (flags & FILEUTILS_PRESERVE_SECURITY_CONTEXT) {
+ selinux_or_die();
+ }
+#endif
+
flags ^= FILEUTILS_DEREFERENCE; /* The sense of this flag was reversed. */
if (optind + 2 > argc) {
diff --git a/coreutils/id.c b/coreutils/id.c
index 963ee05..a036467 100644
--- a/coreutils/id.c
+++ b/coreutils/id.c
@@ -10,6 +10,7 @@
/* BB_AUDIT SUSv3 _NOT_ compliant -- option -G is not currently supported. */
/* Hacked by Tito Ragusa (C) 2004 to handle usernames of whatever length and to
* be more similar to GNU id.
+ * -Z option support: by Yuichi Nakamura <ynakam@hitachisoft.jp>
*/
#include "busybox.h"
@@ -17,14 +18,13 @@
#include <unistd.h>
#include <sys/types.h>
-#ifdef CONFIG_SELINUX
-#include <selinux/selinux.h> /* for is_selinux_enabled() */
-#endif
-
#define PRINT_REAL 1
#define NAME_NOT_NUMBER 2
#define JUST_USER 4
#define JUST_GROUP 8
+#if ENABLE_SELINUX
+#define JUST_CONTEXT 16
+#endif
static short printf_full(unsigned int id, const char *arg, const char prefix)
{
@@ -47,11 +47,13 @@ int id_main(int argc, char **argv)
gid_t gid;
unsigned long flags;
short status;
-
+#if ENABLE_SELINUX
+ security_context_t scontext;
+#endif
/* Don't allow -n -r -nr -ug -rug -nug -rnug */
/* Don't allow more than one username */
- opt_complementary = "?1:?:u--g:g--u:r?ug:n?ug";
- flags = getopt32(argc, argv, "rnug");
+ opt_complementary = "?1:?:u--g:g--u:r?ug:n?ug" USE_SELINUX(":u--Z:Z--u:g--Z:Z--g");
+ flags = getopt32(argc, argv, "rnug" USE_SELINUX("Z"));
/* This values could be overwritten later */
uid = geteuid();
@@ -69,14 +71,33 @@ int id_main(int argc, char **argv)
/* in this case PRINT_REAL is the same */
}
- if (flags & (JUST_GROUP | JUST_USER)) {
+ if (flags & (JUST_GROUP | JUST_USER USE_SELINUX(| JUST_CONTEXT))) {
/* JUST_GROUP and JUST_USER are mutually exclusive */
if (flags & NAME_NOT_NUMBER) {
/* bb_getpwuid and bb_getgrgid exit on failure so puts cannot segfault */
puts((flags & JUST_USER) ? bb_getpwuid(NULL, uid, -1 ) : bb_getgrgid(NULL, gid, -1 ));
} else {
- printf("%u\n", (flags & JUST_USER) ? uid : gid);
- }
+ if (flags & JUST_USER) {
+ printf("%u\n", uid);
+ }
+ if (flags & JUST_GROUP) {
+ printf("%u\n", gid);
+ }
+ }
+
+#if ENABLE_SELINUX
+ if (flags & JUST_CONTEXT) {
+ selinux_or_die();
+ if (argc - optind == 1) {
+ bb_error_msg_and_die("can't print security context when user specified");
+ }
+
+ if (getcon(&scontext)) {
+ bb_error_msg_and_die("can't get process context");
+ }
+ printf("%s\n", scontext);
+ }
+#endif
/* exit */
fflush_stdout_and_exit(EXIT_SUCCESS);
}
@@ -88,7 +109,7 @@ int id_main(int argc, char **argv)
/* bb_getgrgid doesn't exit on failure here */
status |= printf_full(gid, bb_getgrgid(NULL, gid, 0), 'g');
-#ifdef CONFIG_SELINUX
+#if ENABLE_SELINUX
if (is_selinux_enabled()) {
security_context_t mysid;
const char *context;
diff --git a/coreutils/install.c b/coreutils/install.c
index c105add..83facad 100644
--- a/coreutils/install.c
+++ b/coreutils/install.c
@@ -21,10 +21,49 @@ static const struct option install_long_options[] = {
{ "group", 0, NULL, 'g' },
{ "mode", 0, NULL, 'm' },
{ "owner", 0, NULL, 'o' },
+#if ENABLE_SELINUX
+ { "context", 1, NULL, 'Z' },
+ { "preserve_context", 0, NULL, 0xff },
+ { "preserve-context", 0, NULL, 0xff },
+#endif
{ 0, 0, 0, 0 }
};
#endif
+
+#if ENABLE_SELINUX
+static bool use_default_selinux_context = 1;
+
+static void setdefaultfilecon(const char *path) {
+ struct stat s;
+ security_context_t scontext = NULL;
+
+ if (!is_selinux_enabled()) {
+ return;
+ }
+ if (lstat(path, &s) != 0) {
+ return;
+ }
+
+ if (matchpathcon(path, s.st_mode, &scontext) < 0) {
+ goto out;
+ }
+ if (strcmp(scontext, "<<none>>") == 0) {
+ goto out;
+ }
+
+ if (lsetfilecon(path, scontext) < 0) {
+ if (errno != ENOTSUP) {
+ bb_perror_msg("warning: failed to change context of %s to %s", path, scontext);
+ }
+ }
+
+ out:
+ freecon(scontext);
+}
+
+#endif
+
int install_main(int argc, char **argv);
int install_main(int argc, char **argv)
{
@@ -37,7 +76,9 @@ int install_main(int argc, char **argv)
const char *mode_str;
int copy_flags = FILEUTILS_DEREFERENCE | FILEUTILS_FORCE;
int ret = EXIT_SUCCESS, flags, i, isdir;
-
+#if ENABLE_SELINUX
+ security_context_t scontext;
+#endif
enum {
OPT_CMD = 0x1,
OPT_DIRECTORY = 0x2,
@@ -46,14 +87,35 @@ int install_main(int argc, char **argv)
OPT_GROUP = 0x10,
OPT_MODE = 0x20,
OPT_OWNER = 0x40,
+#if ENABLE_SELINUX
+ OPT_SET_SECURITY_CONTEXT = 0x80,
+ OPT_PRESERVE_SECURITY_CONTEXT = 0x100,
+#endif
};
#if ENABLE_FEATURE_INSTALL_LONG_OPTIONS
applet_long_options = install_long_options;
#endif
- opt_complementary = "?:s--d:d--s";
- /* -c exists for backwards compatibility, its needed */
- flags = getopt32(argc, argv, "cdpsg:m:o:", &gid_str, &mode_str, &uid_str);
+ opt_complementary = "?:s--d:d--s" USE_SELINUX(":Z--\xff:\xff--Z");
+ /* -c exists for backwards compatibility, it's needed */
+
+ flags = getopt32(argc, argv, "cdpsg:m:o:" USE_SELINUX("Z:"), &gid_str, &mode_str, &uid_str USE_SELINUX(, &scontext));
+
+#if ENABLE_SELINUX
+ if (flags & OPT_PRESERVE_SECURITY_CONTEXT) {
+ use_default_selinux_context = 0;
+ copy_flags |= FILEUTILS_PRESERVE_SECURITY_CONTEXT;
+ selinux_or_die();
+ }
+ if (flags & OPT_SET_SECURITY_CONTEXT) {
+ selinux_or_die();
+ if (setfscreatecon(scontext) < 0) {
+ bb_error_msg_and_die("setfscreatecon(%s)", scontext); // perror?
+ }
+ use_default_selinux_context = 0;
+ copy_flags |= FILEUTILS_SET_SECURITY_CONTEXT;
+ }
+#endif
/* preserve access and modification time, this is GNU behaviour, BSD only preserves modification time */
if (flags & OPT_PRESERVE_TIME) {
@@ -117,7 +179,10 @@ int install_main(int argc, char **argv)
bb_perror_msg("cannot change permissions of %s", dest);
ret = EXIT_FAILURE;
}
-
+#if ENABLE_SELINUX
+ if (use_default_selinux_context)
+ setdefaultfilecon(dest);
+#endif
/* Set the user and group id */
if ((flags & (OPT_OWNER|OPT_GROUP))
&& lchown(dest, uid, gid) == -1
diff --git a/coreutils/libcoreutils/getopt_mk_fifo_nod.c b/coreutils/libcoreutils/getopt_mk_fifo_nod.c
index 3a3d341..2e0c274 100644
--- a/coreutils/libcoreutils/getopt_mk_fifo_nod.c
+++ b/coreutils/libcoreutils/getopt_mk_fifo_nod.c
@@ -30,11 +30,25 @@ mode_t getopt_mk_fifo_nod(int argc, char **argv)
{
mode_t mode = 0666;
char *smode = NULL;
-
- getopt32(argc, argv, "m:", &smode);
- if(smode) {
+#if ENABLE_SELINUX
+ security_context_t scontext;
+#endif
+ int opt;
+ opt = getopt32(argc, argv, "m:" USE_SELINUX("Z:"), &smode USE_SELINUX(,&scontext));
+ if (opt & 1) {
if (bb_parse_mode(smode, &mode))
umask(0);
}
+
+#if ENABLE_SELINUX
+ if (opt & 2) {
+ selinux_or_die();
+ if (setfscreatecon(scontext)) {
+ bb_error_msg_and_die("cannot set default file creation context "
+ "to %s", scontext);
+ }
+ }
+#endif
+
return mode;
}
diff --git a/coreutils/ls.c b/coreutils/ls.c
index f902d38..1c1544a 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -716,7 +716,8 @@ static const char ls_options[] = "Cadil1gnsxAk"
USE_FEATURE_LS_RECURSIVE("R")
USE_FEATURE_HUMAN_READABLE("h")
USE_SELINUX("K")
- USE_FEATURE_AUTOWIDTH("T:w:");
+ USE_FEATURE_AUTOWIDTH("T:w:")
+ USE_SELINUX("Z");
enum {
LIST_MASK_TRIGGER = 0,
@@ -769,6 +770,9 @@ static const unsigned opt_flags[] = {
#if ENABLE_FEATURE_AUTOWIDTH
0, 0, /* T, w - ignored */
#endif
+#if ENABLE_SELINUX
+ LIST_MODEBITS|LIST_ID_NAME|LIST_CONTEXT, /* Z */
+#endif
(1U<<31)
};
diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index 67819e7..93ded1d 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -16,6 +16,9 @@
* conjunction with -m.
*/
+/* Nov 28, 2006 Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support.
+ */
+
#include <stdlib.h>
#include <unistd.h>
#include <getopt.h> /* struct option */
@@ -25,6 +28,9 @@
static const struct option mkdir_long_options[] = {
{ "mode", 1, NULL, 'm' },
{ "parents", 0, NULL, 'p' },
+#if ENABLE_SELINUX
+ { "context", 1, NULL, 'Z' },
+#endif
{ 0, 0, 0, 0 }
};
#endif
@@ -37,11 +43,14 @@ int mkdir_main(int argc, char **argv)
int flags = 0;
unsigned opt;
char *smode;
+#if ENABLE_SELINUX
+ security_context_t scontext;
+#endif
#if ENABLE_FEATURE_MKDIR_LONG_OPTIONS
applet_long_options = mkdir_long_options;
#endif
- opt = getopt32(argc, argv, "m:p", &smode);
+ opt = getopt32(argc, argv, "m:p" USE_SELINUX("Z:"), &smode USE_SELINUX(,&scontext));
if (opt & 1) {
mode = 0777;
if (!bb_parse_mode(smode, &mode)) {
@@ -50,6 +59,15 @@ int mkdir_main(int argc, char **argv)
}
if (opt & 2)
flags |= FILEUTILS_RECUR;
+#if ENABLE_SELINUX
+ if (opt & 4) {
+ selinux_or_die();
+ if (setfscreatecon(scontext)) {
+ bb_error_msg_and_die("cannot set default file creation context "
+ "to %s", scontext);
+ }
+ }
+#endif
if (optind == argc) {
bb_show_usage();
diff --git a/coreutils/mv.c b/coreutils/mv.c
index 7d4905f..64cae96 100644
--- a/coreutils/mv.c
+++ b/coreutils/mv.c
@@ -3,6 +3,7 @@
* Mini mv implementation for busybox
*
* Copyright (C) 2000 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
+ * SELinux support by Yuichi Nakamura <ynakam@hitachisoft.jp>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
@@ -44,6 +45,7 @@ int mv_main(int argc, char **argv)
unsigned long flags;
int dest_exists;
int status = 0;
+ int copy_flag = 0;
#if ENABLE_FEATURE_MV_LONG_OPTIONS
applet_long_options = mv_long_options;
@@ -113,8 +115,11 @@ DO_MOVE:
goto RET_1;
}
}
- if ((copy_file(*argv, dest,
- FILEUTILS_RECUR | FILEUTILS_PRESERVE_STATUS) >= 0) &&
+ copy_flag = FILEUTILS_RECUR | FILEUTILS_PRESERVE_STATUS;
+#if ENABLE_SELINUX
+ copy_flag |= FILEUTILS_PRESERVE_SECURITY_CONTEXT;
+#endif
+ if ((copy_file(*argv, dest, copy_flag) >= 0) &&
(remove_file(*argv, FILEUTILS_RECUR | FILEUTILS_FORCE) >= 0)) {
goto RET_0;
}
diff --git a/coreutils/stat.c b/coreutils/stat.c
index 20ade94..37a9240 100644
--- a/coreutils/stat.c
+++ b/coreutils/stat.c
@@ -5,6 +5,7 @@
* Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation.
* Copyright (C) 2005 by Erik Andersen <andersen@codepoet.org>
* Copyright (C) 2005 by Mike Frysinger <vapier@gentoo.org>
+ * Copyright (C) 2006 by Yoshinori Sato <ysato@users.sourceforge.jp>
*
* Written by Michael Meskes
* Taken from coreutils and turned into a busybox applet by Mike Frysinger
@@ -17,6 +18,7 @@
/* vars to control behavior */
#define OPT_TERSE 2
#define OPT_DEREFERENCE 4
+#define OPT_SELINUX 8
static long flags;
static char const *file_type(struct stat const *st)
@@ -114,7 +116,8 @@ static char const *human_fstype(long f_type)
#ifdef CONFIG_FEATURE_STAT_FORMAT
/* print statfs info */
static void print_statfs(char *pformat, size_t buf_len, char m,
- char const *filename, void const *data)
+ char const *filename, void const *data
+ USE_SELINUX(,security_context_t scontext) )
{
struct statfs const *statfsbuf = data;
@@ -164,6 +167,14 @@ static void print_statfs(char *pformat, size_t buf_len, char m,
strncat(pformat, "jd", buf_len);
printf(pformat, (intmax_t) (statfsbuf->f_ffree));
break;
+#if ENABLE_SELINUX
+ case 'C':
+ if (flags & OPT_SELINUX) {
+ strncat(pformat, "s", buf_len);
+ printf(scontext);
+ }
+ break;
+#endif
default:
strncat(pformat, "c", buf_len);
printf(pformat, m);
@@ -173,7 +184,8 @@ static void print_statfs(char *pformat, size_t buf_len, char m,
/* print stat info */
static void print_stat(char *pformat, size_t buf_len, char m,
- char const *filename, void const *data)
+ char const *filename, void const *data
+ USE_SELINUX(, security_context_t scontext))
{
#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
struct stat *statbuf = (struct stat *) data;
@@ -301,6 +313,14 @@ static void print_stat(char *pformat, size_t buf_len, char m,
strncat(pformat, TYPE_SIGNED(time_t) ? "ld" : "lu", buf_len);
printf(pformat, (unsigned long int) statbuf->st_ctime);
break;
+#if ENABLE_SELINUX
+ case 'C':
+ if (flags & OPT_SELINUX) {
+ strncat(pformat, "s", buf_len);
+ printf(pformat, scontext);
+ }
+ break;
+#endif
default:
strncat(pformat, "c", buf_len);
printf(pformat, m);
@@ -309,8 +329,9 @@ static void print_stat(char *pformat, size_t buf_len, char m,
}
static void print_it(char const *masterformat, char const *filename,
- void (*print_func) (char *, size_t, char, char const *, void const *),
- void const *data)
+ void (*print_func) (char *, size_t, char, char const *, void const *
+ USE_SELINUX(, security_context_t scontext)),
+ void const *data USE_SELINUX(, security_context_t scontext) )
{
char *b;
@@ -350,7 +371,7 @@ static void print_it(char const *masterformat, char const *filename,
putchar('%');
break;
default:
- print_func(dest, n_alloc, *p, filename, data);
+ print_func(dest, n_alloc, *p, filename, data USE_SELINUX(,scontext));
break;
}
}
@@ -365,6 +386,16 @@ static int do_statfs(char const *filename, char const *format)
{
struct statfs statfsbuf;
+#if ENABLE_SELINUX
+ security_context_t scontext = NULL;
+ if (flags & OPT_SELINUX) {
+ if ((flags & OPT_DEREFERENCE ? lgetfilecon(filename, scontext):
+ getfilecon(filename, scontext))< 0) {
+ bb_perror_msg(filename);
+ return 0;
+ }
+ }
+#endif
if (statfs(filename, &statfsbuf) != 0) {
bb_perror_msg("cannot read file system information for '%s'", filename);
return 0;
@@ -372,6 +403,7 @@ static int do_statfs(char const *filename, char const *format)
#ifdef CONFIG_FEATURE_STAT_FORMAT
if (format == NULL)
+#ifndef ENABLE_SELINUX
format = (flags & OPT_TERSE
? "%n %i %l %t %s %b %f %a %c %d\n"
: " File: \"%n\"\n"
@@ -379,9 +411,27 @@ static int do_statfs(char const *filename, char const *format)
"Block size: %-10s\n"
"Blocks: Total: %-10b Free: %-10f Available: %a\n"
"Inodes: Total: %-10c Free: %d");
- print_it(format, filename, print_statfs, &statfsbuf);
+ print_it(format, filename, print_statfs, &statfsbuf USE_SELINUX(, scontext));
#else
-
+ format = (flags & OPT_TERSE
+ ? (flags & OPT_SELINUX ? "%n %i %l %t %s %b %f %a %c %d %C\n":
+ "%n %i %l %t %s %b %f %a %c %d\n")
+ : (flags & OPT_SELINUX ?
+ " File: \"%n\"\n"
+ " ID: %-8i Namelen: %-7l Type: %T\n"
+ "Block size: %-10s\n"
+ "Blocks: Total: %-10b Free: %-10f Available: %a\n"
+ "Inodes: Total: %-10c Free: %d"
+ " S_context: %C\n":
+ " File: \"%n\"\n"
+ " ID: %-8i Namelen: %-7l Type: %T\n"
+ "Block size: %-10s\n"
+ "Blocks: Total: %-10b Free: %-10f Available: %a\n"
+ "Inodes: Total: %-10c Free: %d\n")
+ );
+ print_it(format, filename, print_statfs, &statfsbuf USE_SELINUX(, scontext));
+#endif /* SELINUX */
+#else /* FEATURE_STAT_FORMAT */
format = (flags & OPT_TERSE
? "%s %llx %lu "
: " File: \"%s\"\n"
@@ -396,6 +446,7 @@ static int do_statfs(char const *filename, char const *format)
else
printf("Type: %s\n", human_fstype(statfsbuf.f_type));
+#if !ENABLE_SELINUX
format = (flags & OPT_TERSE
? "%lu %ld %ld %ld %ld %ld\n"
: "Block size: %-10lu\n"
@@ -408,8 +459,31 @@ static int do_statfs(char const *filename, char const *format)
(intmax_t) (statfsbuf.f_bavail),
(intmax_t) (statfsbuf.f_files),
(intmax_t) (statfsbuf.f_ffree));
-#endif
+#else
+ format = (flags & OPT_TERSE
+ ? (flags & OPT_SELINUX ? "%lu %ld %ld %ld %ld %ld %C\n":
+ "%lu %ld %ld %ld %ld %ld\n")
+ : (flags & OPT_SELINUX ?
+ "Block size: %-10lu\n"
+ "Blocks: Total: %-10jd Free: %-10jd Available: %jd\n"
+ "Inodes: Total: %-10jd Free: %jd"
+ "S_context: %C\n":
+ "Block size: %-10lu\n"
+ "Blocks: Total: %-10jd Free: %-10jd Available: %jd\n"
+ "Inodes: Total: %-10jd Free: %jd\n"));
+ printf(format,
+ (unsigned long int) (statfsbuf.f_bsize),
+ (intmax_t) (statfsbuf.f_blocks),
+ (intmax_t) (statfsbuf.f_bfree),
+ (intmax_t) (statfsbuf.f_bavail),
+ (intmax_t) (statfsbuf.f_files),
+ (intmax_t) (statfsbuf.f_ffree),
+ scontext);
+ if (scontext)
+ freecon(scontext);
+#endif
+#endif /* FEATURE_STAT_FORMAT */
return 1;
}
@@ -417,7 +491,16 @@ static int do_statfs(char const *filename, char const *format)
static int do_stat(char const *filename, char const *format)
{
struct stat statbuf;
-
+#if ENABLE_SELINUX
+ security_context_t scontext = NULL;
+ if (flags & OPT_SELINUX) {
+ if ((flags & OPT_DEREFERENCE ? lgetfilecon(filename, scontext):
+ getfilecon(filename, scontext))< 0) {
+ bb_perror_msg (filename);
+ return 0;
+ }
+ }
+#endif
if ((flags & OPT_DEREFERENCE ? stat : lstat) (filename, &statbuf) != 0) {
bb_perror_msg("cannot stat '%s'", filename);
return 0;
@@ -425,6 +508,7 @@ static int do_stat(char const *filename, char const *format)
#ifdef CONFIG_FEATURE_STAT_FORMAT
if (format == NULL) {
+#ifndef ENABLE_SELINUX
if (flags & OPT_TERSE) {
format = "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o";
} else {
@@ -445,11 +529,49 @@ static int do_stat(char const *filename, char const *format)
"Access: %x\n" "Modify: %y\n" "Change: %z\n";
}
}
- }
- print_it(format, filename, print_stat, &statbuf);
#else
+ if (flags & OPT_TERSE) {
+ format = (flags & OPT_SELINUX ?
+ "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o %C\n":
+ "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o\n");
+ } else {
+ if (S_ISBLK(statbuf.st_mode) || S_ISCHR(statbuf.st_mode)) {
+ format = (flags & OPT_SELINUX ?
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %-5h"
+ " Device type: %t,%T\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ " S_Context: %C\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n":
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %-5h"
+ " Device type: %t,%T\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n");
+ } else {
+ format = (flags & OPT_SELINUX ?
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %h\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "S_Context: %C\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n":
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %h\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n");
+ }
+ }
+#endif
+ }
+ print_it(format, filename, print_stat, &statbuf USE_SELINUX(, scontext));
+#else /* FEATURE_STAT_FORMAT */
if (flags & OPT_TERSE) {
- printf("%s %ju %ju %lx %lu %lu %jx %ju %lu %lx %lx %lu %lu %lu %lu\n",
+ printf("%s %ju %ju %lx %lu %lu %jx %ju %lu %lx %lx %lu %lu %lu %lu"
+ SKIP_SELINUX("\n"),
filename,
(uintmax_t) (statbuf.st_size),
(uintmax_t) statbuf.st_blocks,
@@ -466,6 +588,12 @@ static int do_stat(char const *filename, char const *format)
(unsigned long int) statbuf.st_ctime,
(unsigned long int) statbuf.st_blksize
);
+#if ENABLE_SELINUX
+ if (flags & OPT_SELINUX)
+ printf(" %lc\n", *scontext);
+ else
+ putchar('\n');
+#endif
} else {
char *linkname = NULL;
@@ -499,19 +627,22 @@ static int do_stat(char const *filename, char const *format)
(unsigned long int) minor(statbuf.st_rdev));
else
putchar('\n');
- printf("Access: (%04lo/%10.10s) Uid: (%5lu/%8s) Gid: (%5lu/%8s)\n"
- "Access: %s\n" "Modify: %s\n" "Change: %s\n",
+ printf("Access: (%04lo/%10.10s) Uid: (%5lu/%8s) Gid: (%5lu/%8s)\n",
(unsigned long int) (statbuf.st_mode & (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)),
bb_mode_string(statbuf.st_mode),
(unsigned long int) statbuf.st_uid,
(pw_ent != 0L) ? pw_ent->pw_name : "UNKNOWN",
(unsigned long int) statbuf.st_gid,
- (gw_ent != 0L) ? gw_ent->gr_name : "UNKNOWN",
+ (gw_ent != 0L) ? gw_ent->gr_name : "UNKNOWN");
+#if ENABLE_SELINUX
+ printf(" S_Context: %lc\n", *scontext);
+#endif
+ printf("Access: %s\n" "Modify: %s\n" "Change: %s\n",
human_time(statbuf.st_atime),
human_time(statbuf.st_mtime),
human_time(statbuf.st_ctime));
}
-#endif
+#endif /* FEATURE_STAT_FORMAT */
return 1;
}
@@ -524,6 +655,7 @@ int stat_main(int argc, char **argv)
int (*statfunc)(char const *, char const *) = do_stat;
flags = getopt32(argc, argv, "ftL"
+ USE_SELINUX("Z")
USE_FEATURE_STAT_FORMAT("c:", &format)
);
@@ -532,6 +664,11 @@ int stat_main(int argc, char **argv)
if (argc == optind) /* files */
bb_show_usage();
+#if ENABLE_SELINUX
+ if (flags & OPT_SELINUX) {
+ selinux_or_die();
+ }
+#endif /* ENABLE_SELINUX */
for (i = optind; i < argc; ++i)
ok &= statfunc(argv[i], format);