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policycoreutils/policycoreutils-rhat.patch
Daniel J Walsh a1bf0daa6c * Wed Dec 16 2009 Dan Walsh <dwalsh@redhat.com> 2.0.78-5 
- If restorecond running as a user has no files to watch then it should exit.  (NFS Homedirs)
2009-12-16 13:21:49 +00:00

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diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/audit2allow/audit2allow policycoreutils-2.0.78/audit2allow/audit2allow
--- nsapolicycoreutils/audit2allow/audit2allow 2009-01-13 08:45:35.000000000 -0500
+++ policycoreutils-2.0.78/audit2allow/audit2allow 2009-12-08 17:05:49.000000000 -0500
@@ -28,6 +28,7 @@
import sepolgen.defaults as defaults
import sepolgen.module as module
from sepolgen.sepolgeni18n import _
+import selinux.audit2why as audit2why
class AuditToPolicy:
VERSION = "%prog .1"
@@ -42,6 +43,8 @@
from optparse import OptionParser
parser = OptionParser(version=self.VERSION)
+ parser.add_option("-b", "--boot", action="store_true", dest="boot", default=False,
+ help="audit messages since last boot conflicts with -i")
parser.add_option("-a", "--all", action="store_true", dest="audit", default=False,
help="read input from audit log - conflicts with -i")
parser.add_option("-d", "--dmesg", action="store_true", dest="dmesg", default=False,
@@ -80,11 +83,11 @@
options, args = parser.parse_args()
# Make -d, -a, and -i conflict
- if options.audit is True:
+ if options.audit is True or options.boot:
if options.input is not None:
- sys.stderr.write("error: --all conflicts with --input\n")
+ sys.stderr.write("error: --all/--boot conflicts with --input\n")
if options.dmesg is True:
- sys.stderr.write("error: --all conflicts with --dmesg\n")
+ sys.stderr.write("error: --all/--boot conflicts with --dmesg\n")
if options.input is not None and options.dmesg is True:
sys.stderr.write("error: --input conflicts with --dmesg\n")
@@ -129,6 +132,12 @@
except OSError, e:
sys.stderr.write('could not run ausearch - "%s"\n' % str(e))
sys.exit(1)
+ elif self.__options.boot:
+ try:
+ messages = audit.get_audit_boot_msgs()
+ except OSError, e:
+ sys.stderr.write('could not run ausearch - "%s"\n' % str(e))
+ sys.exit(1)
else:
# This is the default if no input is specified
f = sys.stdin
@@ -220,63 +229,44 @@
def __output_audit2why(self):
import selinux
- import selinux.audit2why as audit2why
import seobject
- audit2why.init()
for i in self.__parser.avc_msgs:
- rc, bools = audit2why.analyze(i.scontext.to_string(), i.tcontext.to_string(), i.tclass, i.accesses)
- if rc >= 0:
+ if i.type >= 0:
print "%s\n\tWas caused by:" % i.message
- if rc == audit2why.NOPOLICY:
- raise RuntimeError("Must call policy_init first")
- if rc == audit2why.BADTCON:
- print "Invalid Target Context %s\n" % i.tcontext
- continue
- if rc == audit2why.BADSCON:
- print "Invalid Source Context %s\n" % i.scontext
- continue
- if rc == audit2why.BADSCON:
- print "Invalid Type Class %s\n" % i.tclass
- continue
- if rc == audit2why.BADPERM:
- print "Invalid permission %s\n" % i.accesses
- continue
- if rc == audit2why. BADCOMPUTE:
- raise RuntimeError("Error during access vector computation")
- if rc == audit2why.ALLOW:
+ if i.type == audit2why.ALLOW:
print "\t\tUnknown - would be allowed by active policy\n",
print "\t\tPossible mismatch between this policy and the one under which the audit message was generated.\n"
print "\t\tPossible mismatch between current in-memory boolean settings vs. permanent ones.\n"
continue
- if rc == audit2why.DONTAUDIT:
+ if i.type == audit2why.DONTAUDIT:
print "\t\tUnknown - should be dontaudit'd by active policy\n",
print "\t\tPossible mismatch between this policy and the one under which the audit message was generated.\n"
print "\t\tPossible mismatch between current in-memory boolean settings vs. permanent ones.\n"
continue
- if rc == audit2why.BOOLEAN:
- if len(bools) > 1:
+ if i.type == audit2why.BOOLEAN:
+ if len(i.bools) > 1:
print "\tOne of the following booleans was set incorrectly."
- for b in bools:
+ for b in i.bools:
print "\tDescription:\n\t%s\n" % seobject.boolean_desc(b[0])
print "\tAllow access by executing:\n\t# setsebool -P %s %d" % (b[0], b[1])
else:
- print "\tThe boolean %s was set incorrectly. " % (bools[0][0])
- print "\tDescription:\n\t%s\n" % seobject.boolean_desc(bools[0][0])
- print "\tAllow access by executing:\n\t# setsebool -P %s %d" % (bools[0][0], bools[0][1])
+ print "\tThe boolean %s was set incorrectly. " % (i.bools[0][0])
+ print "\tDescription:\n\t%s\n" % seobject.boolean_desc(i.bools[0][0])
+ print "\tAllow access by executing:\n\t# setsebool -P %s %d" % (i.bools[0][0], i.bools[0][1])
continue
- if rc == audit2why.TERULE:
+ if i.type == audit2why.TERULE:
print "\t\tMissing type enforcement (TE) allow rule.\n"
print "\t\tYou can use audit2allow to generate a loadable module to allow this access.\n"
continue
- if rc == audit2why.CONSTRAINT:
+ if i.type == audit2why.CONSTRAINT:
print "\t\tPolicy constraint violation.\n"
print "\t\tMay require adding a type attribute to the domain or type to satisfy the constraint.\n"
print "\t\tConstraints are defined in the policy sources in policy/constraints (general), policy/mcs (MCS), and policy/mls (MLS).\n"
continue
- if rc == audit2why.RBAC:
+ if i.type == audit2why.RBAC:
print "\t\tMissing role allow rule.\n"
print "\t\tAdd an allow rule for the role pair.\n"
continue
@@ -344,5 +334,6 @@
sys.exit(0)
if __name__ == "__main__":
+ audit2why.init()
app = AuditToPolicy()
app.main()
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/Makefile policycoreutils-2.0.78/Makefile
--- nsapolicycoreutils/Makefile 2008-08-28 09:34:24.000000000 -0400
+++ policycoreutils-2.0.78/Makefile 2009-12-08 17:05:49.000000000 -0500
@@ -1,4 +1,4 @@
-SUBDIRS = setfiles semanage load_policy newrole run_init secon audit2allow audit2why scripts sestatus semodule_package semodule semodule_link semodule_expand semodule_deps setsebool po
+SUBDIRS = setfiles semanage load_policy newrole run_init sandbox secon audit2allow audit2why scripts sestatus semodule_package semodule semodule_link semodule_expand semodule_deps setsebool po gui
INOTIFYH = $(shell ls /usr/include/sys/inotify.h 2>/dev/null)
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/Makefile policycoreutils-2.0.78/restorecond/Makefile
--- nsapolicycoreutils/restorecond/Makefile 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/Makefile 2009-12-16 08:16:15.000000000 -0500
@@ -1,17 +1,28 @@
# Installation directories.
PREFIX ?= ${DESTDIR}/usr
SBINDIR ?= $(PREFIX)/sbin
+LIBDIR ?= $(PREFIX)/lib
MANDIR = $(PREFIX)/share/man
+AUTOSTARTDIR = $(DESTDIR)/etc/xdg/autostart
+DBUSSERVICEDIR = $(DESTDIR)/usr/share/dbus-1/services
+
+autostart_DATA = sealertauto.desktop
INITDIR = $(DESTDIR)/etc/rc.d/init.d
SELINUXDIR = $(DESTDIR)/etc/selinux
+DBUSFLAGS = -DHAVE_DBUS -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/lib/dbus-1.0/include
+DBUSLIB = -ldbus-glib-1
+
CFLAGS ?= -g -Werror -Wall -W
-override CFLAGS += -I$(PREFIX)/include -D_FILE_OFFSET_BITS=64
-LDLIBS += -lselinux -L$(PREFIX)/lib
+override CFLAGS += -I$(PREFIX)/include $(DBUSFLAGS) -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/lib/glib-2.0/include
+
+LDLIBS += -lselinux $(DBUSLIB) -lglib-2.0 -L$(LIBDIR)
all: restorecond
-restorecond: restorecond.o utmpwatcher.o stringslist.o
+restorecond.o utmpwatcher.o stringslist.o user.o watch.o: restorecond.h
+
+restorecond: ../setfiles/restore.o restorecond.o utmpwatcher.o stringslist.o user.o watch.o
$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
install: all
@@ -22,7 +33,12 @@
-mkdir -p $(INITDIR)
install -m 755 restorecond.init $(INITDIR)/restorecond
-mkdir -p $(SELINUXDIR)
- install -m 600 restorecond.conf $(SELINUXDIR)/restorecond.conf
+ install -m 644 restorecond.conf $(SELINUXDIR)/restorecond.conf
+ install -m 644 restorecond_user.conf $(SELINUXDIR)/restorecond_user.conf
+ -mkdir -p $(AUTOSTARTDIR)
+ install -m 644 restorecond.desktop $(AUTOSTARTDIR)/restorecond.desktop
+ -mkdir -p $(DBUSSERVICEDIR)
+ install -m 600 org.selinux.Restorecond.service $(DBUSSERVICEDIR)/org.selinux.Restorecond.service
relabel: install
/sbin/restorecon $(SBINDIR)/restorecond
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/org.selinux.Restorecond.service policycoreutils-2.0.78/restorecond/org.selinux.Restorecond.service
--- nsapolicycoreutils/restorecond/org.selinux.Restorecond.service 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/restorecond/org.selinux.Restorecond.service 2009-12-16 08:16:16.000000000 -0500
@@ -0,0 +1,3 @@
+[D-BUS Service]
+Name=org.selinux.Restorecond
+Exec=/usr/sbin/restorecond -u
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.8 policycoreutils-2.0.78/restorecond/restorecond.8
--- nsapolicycoreutils/restorecond/restorecond.8 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/restorecond.8 2009-12-16 08:16:16.000000000 -0500
@@ -3,7 +3,7 @@
restorecond \- daemon that watches for file creation and then sets the default SELinux file context
.SH "SYNOPSIS"
-.B restorecond [\-d]
+.B restorecond [\-d] [\-f restorecond_file ] [\-u] [\-v]
.P
.SH "DESCRIPTION"
@@ -19,13 +19,22 @@
.B \-d
Turns on debugging mode. Application will stay in the foreground and lots of
debugs messages start printing.
+.TP
+.B \-f restorecond_file
+Use alternative restorecond.conf file.
+.TP
+.B \-u
+Turns on user mode. Runs restorecond in the user session and reads /etc/selinux/restorecond_user.conf. Uses dbus to make sure only one restorecond is running per user session.
+.TP
+.B \-v
+Turns on verbose debugging. (Report missing files)
.SH "AUTHOR"
-This man page was written by Dan Walsh <dwalsh@redhat.com>.
-The program was written by Dan Walsh <dwalsh@redhat.com>.
+This man page and program was written by Dan Walsh <dwalsh@redhat.com>.
.SH "FILES"
/etc/selinux/restorecond.conf
+/etc/selinux/restorecond_user.conf
.SH "SEE ALSO"
.BR restorecon (8),
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.c policycoreutils-2.0.78/restorecond/restorecond.c
--- nsapolicycoreutils/restorecond/restorecond.c 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/restorecond.c 2009-12-16 08:16:17.000000000 -0500
@@ -30,9 +30,11 @@
* and makes sure that there security context matches the systems defaults
*
* USAGE:
- * restorecond [-d] [-v]
+ * restorecond [-d] [-u] [-v] [-f restorecond_file ]
*
* -d Run in debug mode
+ * -f Use alternative restorecond_file
+ * -u Run in user mode
* -v Run in verbose mode (Report missing files)
*
* EXAMPLE USAGE:
@@ -48,294 +50,38 @@
#include <signal.h>
#include <string.h>
#include <unistd.h>
-#include <ctype.h>
+#include "../setfiles/restore.h"
#include <sys/types.h>
-#include <sys/stat.h>
#include <syslog.h>
#include <limits.h>
+#include <pwd.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <stdio.h>
#include <fcntl.h>
-
#include "restorecond.h"
-#include "stringslist.h"
#include "utmpwatcher.h"
-extern char *dirname(char *path);
+const char *homedir;
static int master_fd = -1;
-static int master_wd = -1;
-static int terminate = 0;
-
-#include <selinux/selinux.h>
-#include <utmp.h>
-
-/* size of the event structure, not counting name */
-#define EVENT_SIZE (sizeof (struct inotify_event))
-/* reasonable guess as to size of 1024 events */
-#define BUF_LEN (1024 * (EVENT_SIZE + 16))
-
-static int debug_mode = 0;
-static int verbose_mode = 0;
-
-static void restore(const char *filename, int exact);
-
-struct watchList {
- struct watchList *next;
- int wd;
- char *dir;
- struct stringsList *files;
-};
-struct watchList *firstDir = NULL;
-
-/* Compare two contexts to see if their differences are "significant",
- * or whether the only difference is in the user. */
-static int only_changed_user(const char *a, const char *b)
-{
- char *rest_a, *rest_b; /* Rest of the context after the user */
- if (!a || !b)
- return 0;
- rest_a = strchr(a, ':');
- rest_b = strchr(b, ':');
- if (!rest_a || !rest_b)
- return 0;
- return (strcmp(rest_a, rest_b) == 0);
-}
-
-/*
- A file was in a direcroty has been created. This function checks to
- see if it is one that we are watching.
-*/
-
-static int watch_list_find(int wd, const char *file)
-{
- struct watchList *ptr = NULL;
- ptr = firstDir;
-
- if (debug_mode)
- printf("%d: File=%s\n", wd, file);
- while (ptr != NULL) {
- if (ptr->wd == wd) {
- int exact=0;
- if (strings_list_find(ptr->files, file, &exact) == 0) {
- char *path = NULL;
- if (asprintf(&path, "%s/%s", ptr->dir, file) <
- 0)
- exitApp("Error allocating memory.");
- restore(path, exact);
- free(path);
- return 0;
- }
- if (debug_mode)
- strings_list_print(ptr->files);
-
- /* Not found in this directory */
- return -1;
- }
- ptr = ptr->next;
- }
- /* Did not find a directory */
- return -1;
-}
-
-static void watch_list_free(int fd)
-{
- struct watchList *ptr = NULL;
- struct watchList *prev = NULL;
- ptr = firstDir;
-
- while (ptr != NULL) {
- inotify_rm_watch(fd, ptr->wd);
- strings_list_free(ptr->files);
- free(ptr->dir);
- prev = ptr;
- ptr = ptr->next;
- free(prev);
- }
- firstDir = NULL;
-}
-
-/*
- Set the file context to the default file context for this system.
- Same as restorecon.
-*/
-static void restore(const char *filename, int exact)
-{
- int retcontext = 0;
- security_context_t scontext = NULL;
- security_context_t prev_context = NULL;
- struct stat st;
- int fd = -1;
- if (debug_mode)
- printf("restore %s\n", filename);
-
- fd = open(filename, O_NOFOLLOW | O_RDONLY);
- if (fd < 0) {
- if (verbose_mode)
- syslog(LOG_ERR, "Unable to open file (%s) %s\n",
- filename, strerror(errno));
- return;
- }
-
- if (fstat(fd, &st) != 0) {
- syslog(LOG_ERR, "Unable to stat file (%s) %s\n", filename,
- strerror(errno));
- close(fd);
- return;
- }
-
- if (!(st.st_mode & S_IFDIR) && st.st_nlink > 1) {
- if (exact) {
- syslog(LOG_ERR,
- "Will not restore a file with more than one hard link (%s) %s\n",
- filename, strerror(errno));
- }
- close(fd);
- return;
- }
-
- if (matchpathcon(filename, st.st_mode, &scontext) < 0) {
- if (errno == ENOENT)
- return;
- syslog(LOG_ERR, "matchpathcon(%s) failed %s\n", filename,
- strerror(errno));
- return;
- }
- retcontext = fgetfilecon_raw(fd, &prev_context);
- if (retcontext >= 0 || errno == ENODATA) {
- if (retcontext < 0)
- prev_context = NULL;
- if (retcontext < 0 || (strcmp(prev_context, scontext) != 0)) {
-
- if (only_changed_user(scontext, prev_context) != 0) {
- free(scontext);
- free(prev_context);
- close(fd);
- return;
- }
-
- if (fsetfilecon(fd, scontext) < 0) {
- if (errno != EOPNOTSUPP)
- syslog(LOG_ERR,
- "set context %s->%s failed:'%s'\n",
- filename, scontext, strerror(errno));
- if (retcontext >= 0)
- free(prev_context);
- free(scontext);
- close(fd);
- return;
- }
- syslog(LOG_WARNING, "Reset file context %s: %s->%s\n",
- filename, prev_context, scontext);
- }
- if (retcontext >= 0)
- free(prev_context);
- } else {
- if (errno != EOPNOTSUPP)
- syslog(LOG_ERR, "get context on %s failed: '%s'\n",
- filename, strerror(errno));
- }
- free(scontext);
- close(fd);
-}
-
-static void process_config(int fd, FILE * cfg)
-{
- char *line_buf = NULL;
- size_t len = 0;
-
- while (getline(&line_buf, &len, cfg) > 0) {
- char *buffer = line_buf;
- while (isspace(*buffer))
- buffer++;
- if (buffer[0] == '#')
- continue;
- int l = strlen(buffer) - 1;
- if (l <= 0)
- continue;
- buffer[l] = 0;
- if (buffer[0] == '~')
- utmpwatcher_add(fd, &buffer[1]);
- else {
- watch_list_add(fd, buffer);
- }
- }
- free(line_buf);
-}
-
-/*
- Read config file ignoring Comment lines
- Files specified one per line. Files with "~" will be expanded to the logged in users
- homedirs.
-*/
+static char *server_watch_file = "/etc/selinux/restorecond.conf";
+static char *user_watch_file = "/etc/selinux/restorecond_user.conf";
+static char *watch_file;
+static struct restore_opts r_opts;
-static void read_config(int fd)
-{
- char *watch_file_path = "/etc/selinux/restorecond.conf";
+#include <selinux/selinux.h>
- FILE *cfg = NULL;
- if (debug_mode)
- printf("Read Config\n");
-
- watch_list_free(fd);
-
- cfg = fopen(watch_file_path, "r");
- if (!cfg)
- exitApp("Error reading config file.");
- process_config(fd, cfg);
- fclose(cfg);
-
- inotify_rm_watch(fd, master_wd);
- master_wd =
- inotify_add_watch(fd, watch_file_path, IN_MOVED_FROM | IN_MODIFY);
- if (master_wd == -1)
- exitApp("Error watching config file.");
-}
+int debug_mode = 0;
+int terminate = 0;
+int master_wd = -1;
+int run_as_user = 0;
-/*
- Inotify watch loop
-*/
-static int watch(int fd)
-{
- char buf[BUF_LEN];
- int len, i = 0;
- len = read(fd, buf, BUF_LEN);
- if (len < 0) {
- if (terminate == 0) {
- syslog(LOG_ERR, "Read error (%s)", strerror(errno));
- return 0;
- }
- syslog(LOG_ERR, "terminated");
- return -1;
- } else if (!len)
- /* BUF_LEN too small? */
- return -1;
- while (i < len) {
- struct inotify_event *event;
- event = (struct inotify_event *)&buf[i];
- if (debug_mode)
- printf("wd=%d mask=%u cookie=%u len=%u\n",
- event->wd, event->mask,
- event->cookie, event->len);
- if (event->wd == master_wd)
- read_config(fd);
- else {
- switch (utmpwatcher_handle(fd, event->wd)) {
- case -1: /* Message was not for utmpwatcher */
- if (event->len)
- watch_list_find(event->wd, event->name);
- break;
-
- case 1: /* utmp has changed need to reload */
- read_config(fd);
- break;
-
- default: /* No users logged in or out */
- break;
- }
- }
-
- i += EVENT_SIZE + event->len;
- }
- return 0;
+static void done(void) {
+ watch_list_free(master_fd);
+ close(master_fd);
+ utmpwatcher_free();
+ matchpathcon_fini();
}
static const char *pidfile = "/var/run/restorecond.pid";
@@ -374,7 +120,7 @@
static void usage(char *program)
{
- printf("%s [-d] [-v] \n", program);
+ printf("%s [-d] [-f restorecond_file ] [-u] [-v] \n", program);
exit(0);
}
@@ -390,74 +136,35 @@
to see if it is one that we are watching.
*/
-void watch_list_add(int fd, const char *path)
-{
- struct watchList *ptr = NULL;
- struct watchList *prev = NULL;
- char *x = strdup(path);
- if (!x)
- exitApp("Out of Memory");
- char *dir = dirname(x);
- char *file = basename(path);
- ptr = firstDir;
-
- restore(path, 1);
-
- while (ptr != NULL) {
- if (strcmp(dir, ptr->dir) == 0) {
- strings_list_add(&ptr->files, file);
- free(x);
- return;
- }
- prev = ptr;
- ptr = ptr->next;
- }
- ptr = calloc(1, sizeof(struct watchList));
-
- if (!ptr)
- exitApp("Out of Memory");
-
- ptr->wd = inotify_add_watch(fd, dir, IN_CREATE | IN_MOVED_TO);
- if (ptr->wd == -1) {
- free(ptr);
- syslog(LOG_ERR, "Unable to watch (%s) %s\n",
- path, strerror(errno));
- return;
- }
-
- ptr->dir = strdup(dir);
- if (!ptr->dir)
- exitApp("Out of Memory");
-
- strings_list_add(&ptr->files, file);
- if (prev)
- prev->next = ptr;
- else
- firstDir = ptr;
-
- if (debug_mode)
- printf("%d: Dir=%s, File=%s\n", ptr->wd, ptr->dir, file);
-
- free(x);
-}
-
int main(int argc, char **argv)
{
int opt;
struct sigaction sa;
-#ifndef DEBUG
- /* Make sure we are root */
- if (getuid() != 0) {
- fprintf(stderr, "You must be root to run this program.\n");
- return 1;
- }
-#endif
- /* Make sure we are root */
- if (is_selinux_enabled() != 1) {
- fprintf(stderr, "Daemon requires SELinux be enabled to run.\n");
- return 1;
- }
+ memset(&r_opts, 0, sizeof(r_opts));
+
+ r_opts.progress = 0;
+ r_opts.count = 0;
+ r_opts.debug = 0;
+ r_opts.change = 1;
+ r_opts.verbose = 0;
+ r_opts.logging = 0;
+ r_opts.rootpath = NULL;
+ r_opts.rootpathlen = 0;
+ r_opts.outfile = NULL;
+ r_opts.force = 0;
+ r_opts.hard_links = 0;
+ r_opts.abort_on_error = 0;
+ r_opts.add_assoc = 0;
+ r_opts.expand_realpath = 0;
+ r_opts.fts_flags = FTS_PHYSICAL;
+ r_opts.selabel_opt_validate = NULL;
+ r_opts.selabel_opt_path = NULL;
+ r_opts.ignore_enoent = 1;
+
+ restore_init(&r_opts);
+ /* If we are not running SELinux then just exit */
+ if (is_selinux_enabled() != 1) return 0;
/* Register sighandlers */
sa.sa_flags = 0;
@@ -467,38 +174,60 @@
set_matchpathcon_flags(MATCHPATHCON_NOTRANS);
- master_fd = inotify_init();
- if (master_fd < 0)
- exitApp("inotify_init");
-
- while ((opt = getopt(argc, argv, "dv")) > 0) {
+ exclude_non_seclabel_mounts();
+ atexit( done );
+ while ((opt = getopt(argc, argv, "df:uv")) > 0) {
switch (opt) {
case 'd':
debug_mode = 1;
break;
+ case 'f':
+ watch_file = optarg;
+ break;
+ case 'u':
+ run_as_user = 1;
+ break;
case 'v':
- verbose_mode = 1;
+ r_opts.verbose++;
break;
case '?':
usage(argv[0]);
}
}
- read_config(master_fd);
+
+ master_fd = inotify_init();
+ if (master_fd < 0)
+ exitApp("inotify_init");
+
+ uid_t uid = getuid();
+ struct passwd *pwd = getpwuid(uid);
+ homedir = pwd->pw_dir;
+ if (uid != 0) {
+ if (run_as_user)
+ return server(master_fd, user_watch_file);
+ if (start() != 0)
+ return server(master_fd, user_watch_file);
+ return 0;
+ }
+
+ watch_file = server_watch_file;
+ read_config(master_fd, watch_file);
if (!debug_mode)
daemon(0, 0);
write_pid_file();
- while (watch(master_fd) == 0) {
+ while (watch(master_fd, watch_file) == 0) {
};
watch_list_free(master_fd);
close(master_fd);
matchpathcon_fini();
- utmpwatcher_free();
if (pidfile)
unlink(pidfile);
return 0;
}
+
+
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.conf policycoreutils-2.0.78/restorecond/restorecond.conf
--- nsapolicycoreutils/restorecond/restorecond.conf 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/restorecond.conf 2009-12-16 08:16:18.000000000 -0500
@@ -4,8 +4,5 @@
/etc/mtab
/var/run/utmp
/var/log/wtmp
-~/*
-/root/.ssh
+/root/*
/root/.ssh/*
-
-
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.desktop policycoreutils-2.0.78/restorecond/restorecond.desktop
--- nsapolicycoreutils/restorecond/restorecond.desktop 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/restorecond/restorecond.desktop 2009-12-16 08:16:19.000000000 -0500
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Name=File Context maintainer
+Exec=/usr/sbin/restorecond -u
+Comment=Fix file context in owned by the user
+Encoding=UTF-8
+Type=Application
+StartupNotify=false
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.h policycoreutils-2.0.78/restorecond/restorecond.h
--- nsapolicycoreutils/restorecond/restorecond.h 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/restorecond.h 2009-12-16 08:16:20.000000000 -0500
@@ -24,7 +24,22 @@
#ifndef RESTORED_CONFIG_H
#define RESTORED_CONFIG_H
-void exitApp(const char *msg);
-void watch_list_add(int inotify_fd, const char *path);
+extern int debug_mode;
+extern const char *homedir;
+extern int terminate;
+extern int master_wd;
+extern int run_as_user;
+
+extern int start(void);
+extern int server(int, const char *watch_file);
+
+extern void exitApp(const char *msg);
+extern void read_config(int fd, const char *watch_file);
+
+extern int watch(int fd, const char *watch_file);
+extern void watch_list_add(int inotify_fd, const char *path);
+extern int watch_list_find(int wd, const char *file);
+extern void watch_list_free(int fd);
+extern int watch_list_isempty();
#endif
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond.init policycoreutils-2.0.78/restorecond/restorecond.init
--- nsapolicycoreutils/restorecond/restorecond.init 2009-08-20 15:49:21.000000000 -0400
+++ policycoreutils-2.0.78/restorecond/restorecond.init 2009-12-16 08:16:21.000000000 -0500
@@ -75,16 +75,15 @@
status restorecond
RETVAL=$?
;;
- restart|reload)
+ force-reload|restart|reload)
restart
;;
condrestart)
[ -e /var/lock/subsys/restorecond ] && restart || :
;;
*)
- echo $"Usage: $0 {start|stop|restart|reload|condrestart}"
+ echo $"Usage: $0 {start|stop|restart|force-reload|status|condrestart}"
RETVAL=3
esac
exit $RETVAL
-
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/restorecond_user.conf policycoreutils-2.0.78/restorecond/restorecond_user.conf
--- nsapolicycoreutils/restorecond/restorecond_user.conf 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/restorecond/restorecond_user.conf 2009-12-16 08:16:22.000000000 -0500
@@ -0,0 +1,2 @@
+~/*
+~/public_html/*
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/user.c policycoreutils-2.0.78/restorecond/user.c
--- nsapolicycoreutils/restorecond/user.c 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/restorecond/user.c 2009-12-16 08:16:24.000000000 -0500
@@ -0,0 +1,239 @@
+/*
+ * restorecond
+ *
+ * Copyright (C) 2006-2009 Red Hat
+ * see file 'COPYING' for use and warranty information
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+.*
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307 USA
+ *
+ * Authors:
+ * Dan Walsh <dwalsh@redhat.com>
+ *
+*/
+
+#define _GNU_SOURCE
+#include <sys/inotify.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <syslog.h>
+#include <limits.h>
+#include <fcntl.h>
+
+#include "restorecond.h"
+#include "stringslist.h"
+#include <glib.h>
+#ifdef HAVE_DBUS
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+static DBusHandlerResult signal_filter (DBusConnection *connection, DBusMessage *message, void *user_data);
+
+static const char *PATH="/org/selinux/Restorecond";
+//static const char *BUSNAME="org.selinux.Restorecond";
+static const char *INTERFACE="org.selinux.RestorecondIface";
+static const char *RULE="type='signal',interface='org.selinux.RestorecondIface'";
+
+
+static DBusHandlerResult
+signal_filter (DBusConnection *connection __attribute__ ((__unused__)), DBusMessage *message, void *user_data)
+{
+ /* User data is the event loop we are running in */
+ GMainLoop *loop = user_data;
+
+ /* A signal from the bus saying we are about to be disconnected */
+ if (dbus_message_is_signal
+ (message, INTERFACE, "Stop")) {
+
+ /* Tell the main loop to quit */
+ g_main_loop_quit (loop);
+ /* We have handled this message, don't pass it on */
+ return DBUS_HANDLER_RESULT_HANDLED;
+ }
+ /* A Ping signal on the com.burtonini.dbus.Signal interface */
+ else if (dbus_message_is_signal (message, INTERFACE, "Start")) {
+ DBusError error;
+ dbus_error_init (&error);
+ g_print("Start received\n");
+ return DBUS_HANDLER_RESULT_HANDLED;
+ }
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+static int dbus_server(GMainLoop *loop) {
+ DBusConnection *bus;
+ DBusError error;
+ dbus_error_init (&error);
+ bus = dbus_bus_get (DBUS_BUS_SESSION, &error);
+ if (bus) {
+ dbus_connection_setup_with_g_main (bus, NULL);
+
+ /* listening to messages from all objects as no path is specified */
+ dbus_bus_add_match (bus, RULE, &error); // see signals from the given interfacey
+ dbus_connection_add_filter (bus, signal_filter, loop, NULL);
+ return 0;
+ }
+ return -1;
+}
+
+#endif
+#include <selinux/selinux.h>
+#include <sys/file.h>
+
+/* size of the event structure, not counting name */
+#define EVENT_SIZE (sizeof (struct inotify_event))
+/* reasonable guess as to size of 1024 events */
+#define BUF_LEN (1024 * (EVENT_SIZE + 16))
+
+static gboolean
+io_channel_callback
+ (GIOChannel *source,
+ GIOCondition condition,
+ gpointer data __attribute__((__unused__)))
+{
+
+ char buffer[BUF_LEN+1];
+ gsize bytes_read;
+ unsigned int i = 0;
+
+ if (condition & G_IO_IN) {
+ /* Data is available. */
+ g_io_channel_read
+ (source, buffer,
+ sizeof (buffer),
+ &bytes_read);
+
+ while (i < bytes_read) {
+ struct inotify_event *event;
+ event = (struct inotify_event *)&buffer[i];
+ if (debug_mode)
+ printf("wd=%d mask=%u cookie=%u len=%u\n",
+ event->wd, event->mask,
+ event->cookie, event->len);
+ if (event->len)
+ watch_list_find(event->wd, event->name);
+
+ i += EVENT_SIZE + event->len;
+ }
+ }
+
+ /* An error happened while reading
+ the file. */
+
+ if (condition & G_IO_NVAL)
+ return FALSE;
+
+ /* We have reached the end of the
+ file. */
+
+ if (condition & G_IO_HUP) {
+ g_io_channel_close (source);
+ return FALSE;
+ }
+
+ /* Returning TRUE will make sure
+ the callback remains associated
+ to the channel. */
+
+ return TRUE;
+}
+
+int start() {
+#ifdef HAVE_DBUS
+ DBusConnection *bus;
+ DBusError error;
+ DBusMessage *message;
+
+ /* Get a connection to the session bus */
+ dbus_error_init (&error);
+ bus = dbus_bus_get (DBUS_BUS_SESSION, &error);
+ if (!bus) {
+ if (debug_mode)
+ g_warning ("Failed to connect to the D-BUS daemon: %s", error.message);
+ dbus_error_free (&error);
+ return 1;
+ }
+
+
+ /* Create a new signal "Start" on the interface,
+ * from the object */
+ message = dbus_message_new_signal (PATH,
+ INTERFACE, "Start");
+ /* Send the signal */
+ dbus_connection_send (bus, message, NULL);
+ /* Free the signal now we have finished with it */
+ dbus_message_unref (message);
+#endif /* HAVE_DBUS */
+ return 0;
+}
+
+static int local_server() {
+ // ! dbus, run as local service
+ char *ptr=NULL;
+ asprintf(&ptr, "%s/.restorecond", homedir);
+ int fd = open(ptr, O_CREAT | O_WRONLY | O_NOFOLLOW, S_IRUSR | S_IWUSR);
+ if (debug_mode)
+ g_warning ("Lock file: %s", ptr);
+
+ free(ptr);
+ if (fd < 0) {
+ if (debug_mode)
+ perror("open");
+ return -1;
+ }
+ if (flock(fd, LOCK_EX | LOCK_NB) < 0) {
+ if (debug_mode)
+ perror("flock");
+ return -1;
+ }
+ return 0;
+}
+
+int server(int master_fd, const char *watch_file) {
+ GMainLoop *loop;
+
+ loop = g_main_loop_new (NULL, FALSE);
+
+#ifdef HAVE_DBUS
+ if (dbus_server(loop) != 0)
+#endif /* HAVE_DBUS */
+ if (local_server(loop) != 0)
+ return 0;
+
+ read_config(master_fd, watch_file);
+
+ if (watch_list_isempty()) return 0;
+
+ set_matchpathcon_flags(MATCHPATHCON_NOTRANS);
+
+ GIOChannel *c = g_io_channel_unix_new(master_fd);
+
+ g_io_add_watch_full( c,
+ G_PRIORITY_HIGH,
+ G_IO_IN|G_IO_ERR|G_IO_HUP,
+ io_channel_callback, NULL, NULL);
+
+ g_main_loop_run (loop);
+ return 0;
+}
+
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/restorecond/watch.c policycoreutils-2.0.78/restorecond/watch.c
--- nsapolicycoreutils/restorecond/watch.c 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/restorecond/watch.c 2009-12-16 08:16:27.000000000 -0500
@@ -0,0 +1,260 @@
+#define _GNU_SOURCE
+#include <sys/inotify.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <syslog.h>
+#include "../setfiles/restore.h"
+#include <glob.h>
+#include <libgen.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <selinux/selinux.h>
+#include "restorecond.h"
+#include "stringslist.h"
+#include "utmpwatcher.h"
+
+/* size of the event structure, not counting name */
+#define EVENT_SIZE (sizeof (struct inotify_event))
+/* reasonable guess as to size of 1024 events */
+#define BUF_LEN (1024 * (EVENT_SIZE + 16))
+
+
+struct watchList {
+ struct watchList *next;
+ int wd;
+ char *dir;
+ struct stringsList *files;
+};
+struct watchList *firstDir = NULL;
+
+int watch_list_isempty() {
+ return firstDir == NULL;
+}
+
+void watch_list_add(int fd, const char *path)
+{
+ struct watchList *ptr = NULL;
+ size_t i = 0;
+ struct watchList *prev = NULL;
+ glob_t globbuf;
+ char *x = strdup(path);
+ if (!x) exitApp("Out of Memory");
+ char *file = basename(x);
+ char *dir = dirname(x);
+ ptr = firstDir;
+
+ if (exclude(path)) return;
+
+ globbuf.gl_offs = 1;
+ if (glob(path,
+ GLOB_TILDE | GLOB_PERIOD,
+ NULL,
+ &globbuf) >= 0) {
+ for (i=0; i < globbuf.gl_pathc; i++) {
+ int len = strlen(globbuf.gl_pathv[i]) -2;
+ if (len > 0 && strcmp(&globbuf.gl_pathv[i][len--], "/.") == 0) continue;
+ if (len > 0 && strcmp(&globbuf.gl_pathv[i][len], "/..") == 0) continue;
+ if (process_one_realpath(globbuf.gl_pathv[i], 0) > 0)
+ process_one_realpath(globbuf.gl_pathv[i], 1);
+ }
+ globfree(&globbuf);
+ }
+
+ while (ptr != NULL) {
+ if (strcmp(dir, ptr->dir) == 0) {
+ strings_list_add(&ptr->files, file);
+ free(x);
+ return;
+ }
+ prev = ptr;
+ ptr = ptr->next;
+ }
+ ptr = calloc(1, sizeof(struct watchList));
+
+ if (!ptr) exitApp("Out of Memory");
+
+ ptr->wd = inotify_add_watch(fd, dir, IN_CREATE | IN_MOVED_TO);
+ if (ptr->wd == -1) {
+ free(ptr);
+ free(x);
+ if (! run_as_user)
+ syslog(LOG_ERR, "Unable to watch (%s) %s\n",
+ path, strerror(errno));
+ return;
+ }
+
+ ptr->dir = strdup(dir);
+ if (!ptr->dir)
+ exitApp("Out of Memory");
+
+ strings_list_add(&ptr->files, file);
+ if (prev)
+ prev->next = ptr;
+ else
+ firstDir = ptr;
+
+ if (debug_mode)
+ printf("%d: Dir=%s, File=%s\n", ptr->wd, ptr->dir, file);
+
+ free(x);
+}
+
+/*
+ A file was in a direcroty has been created. This function checks to
+ see if it is one that we are watching.
+*/
+
+int watch_list_find(int wd, const char *file)
+{
+ struct watchList *ptr = NULL;
+ ptr = firstDir;
+ if (debug_mode)
+ printf("%d: File=%s\n", wd, file);
+ while (ptr != NULL) {
+ if (ptr->wd == wd) {
+ int exact=0;
+ if (strings_list_find(ptr->files, file, &exact) == 0) {
+ char *path = NULL;
+ if (asprintf(&path, "%s/%s", ptr->dir, file) <
+ 0)
+ exitApp("Error allocating memory.");
+
+ process_one_realpath(path, 0);
+ free(path);
+ return 0;
+ }
+ if (debug_mode)
+ strings_list_print(ptr->files);
+
+ /* Not found in this directory */
+ return -1;
+ }
+ ptr = ptr->next;
+ }
+ /* Did not find a directory */
+ return -1;
+}
+
+void watch_list_free(int fd)
+{
+ struct watchList *ptr = NULL;
+ struct watchList *prev = NULL;
+ ptr = firstDir;
+
+ while (ptr != NULL) {
+ inotify_rm_watch(fd, ptr->wd);
+ strings_list_free(ptr->files);
+ free(ptr->dir);
+ prev = ptr;
+ ptr = ptr->next;
+ free(prev);
+ }
+ firstDir = NULL;
+}
+
+/*
+ Inotify watch loop
+*/
+int watch(int fd, const char *watch_file)
+{
+ char buf[BUF_LEN];
+ int len, i = 0;
+ if (firstDir == NULL) return 0;
+
+ len = read(fd, buf, BUF_LEN);
+ if (len < 0) {
+ if (terminate == 0) {
+ syslog(LOG_ERR, "Read error (%s)", strerror(errno));
+ return 0;
+ }
+ syslog(LOG_ERR, "terminated");
+ return -1;
+ } else if (!len)
+ /* BUF_LEN too small? */
+ return -1;
+ while (i < len) {
+ struct inotify_event *event;
+ event = (struct inotify_event *)&buf[i];
+ if (debug_mode)
+ printf("wd=%d mask=%u cookie=%u len=%u\n",
+ event->wd, event->mask,
+ event->cookie, event->len);
+ if (event->wd == master_wd)
+ read_config(fd, watch_file);
+ else {
+ if (event->len)
+ watch_list_find(event->wd, event->name);
+ }
+
+ i += EVENT_SIZE + event->len;
+ }
+ return 0;
+}
+
+static void process_config(int fd, FILE * cfg)
+{
+ char *line_buf = NULL;
+ size_t len = 0;
+
+ while (getline(&line_buf, &len, cfg) > 0) {
+ char *buffer = line_buf;
+ while (isspace(*buffer))
+ buffer++;
+ if (buffer[0] == '#')
+ continue;
+ int l = strlen(buffer) - 1;
+ if (l <= 0)
+ continue;
+ buffer[l] = 0;
+ if (buffer[0] == '~') {
+ if (run_as_user) {
+ char *ptr=NULL;
+ asprintf(&ptr, "%s%s", homedir, &buffer[1]);
+ watch_list_add(fd, ptr);
+ free(ptr);
+ } else {
+ utmpwatcher_add(fd, &buffer[1]);
+ }
+ } else {
+ watch_list_add(fd, buffer);
+ }
+ }
+ free(line_buf);
+}
+
+/*
+ Read config file ignoring Comment lines
+ Files specified one per line. Files with "~" will be expanded to the logged in users
+ homedirs.
+*/
+
+void read_config(int fd, const char *watch_file_path)
+{
+
+ FILE *cfg = NULL;
+ if (debug_mode)
+ printf("Read Config\n");
+
+ watch_list_free(fd);
+
+ cfg = fopen(watch_file_path, "r");
+ if (!cfg){
+ perror(watch_file_path);
+ exitApp("Error reading config file");
+ }
+ process_config(fd, cfg);
+ fclose(cfg);
+
+ inotify_rm_watch(fd, master_wd);
+ master_wd =
+ inotify_add_watch(fd, watch_file_path, IN_MOVED_FROM | IN_MODIFY);
+ if (master_wd == -1)
+ exitApp("Error watching config file.");
+}
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/deliverables/basicwrapper policycoreutils-2.0.78/sandbox/deliverables/basicwrapper
--- nsapolicycoreutils/sandbox/deliverables/basicwrapper 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/deliverables/basicwrapper 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,4 @@
+import os, sys
+SANDBOX_ARGS = ['-f%s' % os.environ['_CONDOR_SCRATCH_DIR']]
+SANDBOX_ARGS.extend(sys.argv[1::])
+os.execv('/usr/bin/sandbox',SANDBOX_ARGS)
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/deliverables/README policycoreutils-2.0.78/sandbox/deliverables/README
--- nsapolicycoreutils/sandbox/deliverables/README 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/deliverables/README 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,32 @@
+Files:
+run-in-sandbox.py:
+ adds the run in sandbox extension to nautilus
+ copy to .nautilus/python-extensions
+ yum install nautilus-python
+
+sandbox:
+ adds support for file checking, This was working I don't know why it didn't at that presentation
+ adds support for file relabeling, This is/was also working.
+
+basicwrapper:
+ This is pretty much the most basic condor wrapper you can create, it requires the -f option in sandbox. Also I can't make this work, maybe the grid team will have more luck.
+
+Other:
+Xguest Live cd:
+ There's a tutorial on live cds here: http://www.ibm.com/developerworks/library/l-fedora-livecd/index.html?ca=dgr-lnxw16FedoraLiveCD
+ It looks like David Zeuthen is head guy in the live cd department, he might be worth talking to.
+
+System-config-selinux:
+ wiki: fedorahosted.org/system-config-selinux
+ realeases: fedorahosted.org/releases/s/y/system-config-selinux/ includes a spec,srpm, and tarball of current version
+ The project is technically owned by Roman Rakus (rrakus@redhat.com) I've sent him an email asking him to make you a git contributor.
+ I'll continue making updates to this and make sure it gets into the repos.
+
+Assuming I don't get to keep my RedHat email you can contact me:
+email: chris.pardy@gmail.com
+phone: 1-207-838-7119
+
+I'll probably continue to be on the #fedora-selinux and #selinux irc channels
+
+Thanks for a great summer.
+Chris Pardy
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/deliverables/run-in-sandbox.py policycoreutils-2.0.78/sandbox/deliverables/run-in-sandbox.py
--- nsapolicycoreutils/sandbox/deliverables/run-in-sandbox.py 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/deliverables/run-in-sandbox.py 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,49 @@
+import os
+import os.path
+import urllib
+
+import nautilus
+import gtk
+import gconf
+
+class RunInSandboxExtension(nautilus.MenuProvider):
+ def __init__(self):
+ self.client = gconf.client_get_default()
+
+ def sandbox_init(self,file,path):
+ if os.path.basename(path).endswith('.desktop'):
+ import re
+ f = open(path,'r')
+ for i in f.readlines():
+ m = re.match(r'Exec=(?P<name>\S+)',i)
+ if m:
+ path = m.group('name')
+ f.close()
+ break
+ os.system('/usr/bin/sandbox -X %s &' % path)
+
+ def get_file_items(self, window, files):
+ if len(files) != 1:
+ return
+
+ file = files[0]
+
+ if file.is_directory():
+ return
+
+ if file.get_uri_scheme() != 'file':
+ return
+
+ path = file.get_uri().replace('file://','',1)
+ if not os.access(path,os.X_OK):
+ return
+
+ path = os.path.realpath(path)
+
+ item = nautilus.MenuItem('NautilusPython::openterminal_file_items','Run In Sandbox','Run %s in Sandbox' % file.get_name())
+ item.connect('activate',self.sandbox_init,path)
+ return item,
+
+ def get_background_items(self, window, file):
+ return
+
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/deliverables/sandbox policycoreutils-2.0.78/sandbox/deliverables/sandbox
--- nsapolicycoreutils/sandbox/deliverables/sandbox 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/deliverables/sandbox 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,216 @@
+#!/usr/bin/python -E
+import os, sys, getopt, socket, random, fcntl, shutil
+import selinux
+
+PROGNAME = "policycoreutils"
+
+import gettext
+gettext.bindtextdomain(PROGNAME, "/usr/share/locale")
+gettext.textdomain(PROGNAME)
+
+try:
+ gettext.install(PROGNAME,
+ localedir = "/usr/share/locale",
+ unicode=False,
+ codeset = 'utf-8')
+except IOError:
+ import __builtin__
+ __builtin__.__dict__['_'] = unicode
+
+
+DEFAULT_TYPE = "sandbox_t"
+DEFAULT_X_TYPE = "sandbox_x_t"
+
+X_FILES = {}
+OLD_FCONTEXTS = {}
+
+random.seed(None)
+
+def error_exit(msg):
+ sys.stderr.write("%s: " % sys.argv[0])
+ sys.stderr.write("%s\n" % msg)
+ sys.stderr.flush()
+ sys.exit(1)
+
+def reserve(mcs):
+ sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ sock.bind("\0%s" % mcs)
+ fcntl.fcntl(sock.fileno(), fcntl.F_SETFD, fcntl.FD_CLOEXEC)
+
+def gen_context(setype):
+ while True:
+ i1 = random.randrange(0, 1024)
+ i2 = random.randrange(0, 1024)
+ if i1 == i2:
+ continue
+ if i1 > i2:
+ tmp = i1
+ i1 = i2
+ i2 = tmp
+ mcs = "s0:c%d,c%d" % (i1, i2)
+ reserve(mcs)
+ try:
+ reserve(mcs)
+ except:
+ continue
+ break
+ con = selinux.getcon()[1].split(":")
+
+ execcon = "%s:%s:%s:%s" % (con[0], con[1], setype, mcs)
+
+ filecon = "%s:%s:%s:%s" % (con[0],
+ "object_r",
+ "%s_file_t" % setype[:-2],
+ mcs)
+ return execcon, filecon
+
+def copyfile(file, dir, dest):
+ import re
+ if file.startswith(dir):
+ dname = os.path.dirname(file)
+ bname = os.path.basename(file)
+ if dname == dir:
+ dest = dest + "/" + bname
+ else:
+ newdir = re.sub(dir, dest, dname)
+ os.makedirs(newdir)
+ dest = newdir + "/" + bname
+
+ if os.path.isdir(file):
+ shutil.copytree(file, dest)
+ else:
+ shutil.copy2(file, dest)
+ X_FILES[dest] = os.path.getmtime(dest)
+
+def copyfiles(newhomedir, newtmpdir, files):
+ import pwd
+ homedir=pwd.getpwuid(os.getuid()).pw_dir
+
+ for f in files:
+ copyfile(f,homedir, newhomedir)
+ copyfile(f,"/tmp", newtmpdir)
+
+def uncopyfile(newhomedir,file):
+ import pwd
+ homedir=pwd.getpwuid(os.getuid()).pw_dir
+ copyfile(file,newhomedir,homedir)
+
+if __name__ == '__main__':
+ if selinux.is_selinux_enabled() != 1:
+ error_exit("Requires an SELinux enabled system")
+
+ init_files = []
+
+ def usage(message = ""):
+ text = _("""
+sandbox [-h] [-I includefile ] [[-i file ] ...] [[-f file] ...][ -t type ] command
+""")
+ error_exit("%s\n%s" % (message, text))
+
+ setype = DEFAULT_TYPE
+ X_ind = False
+ try:
+ gopts, cmds = getopt.getopt(sys.argv[1:], "i:ht:XI:f:",
+ ["help",
+ "include=",
+ "includefile=",
+ "type="
+ "file="
+ ])
+ for o, a in gopts:
+ if o == "-t" or o == "--type":
+ setype = a
+
+ if o == "-i" or o == "--include":
+ rp = os.path.realpath(a)
+ if rp not in init_files:
+ init_files.append(rp)
+
+ if o == "-f" or o == "--file":
+ rp = os.path.realpath(a)
+ OLD_FCONTEXTS[a] = selinux.getfilecon(rp)[1]
+
+ if o == "-I" or o == "--includefile":
+ fd = open(a, "r")
+ for i in fd.read().split("\n"):
+ if os.path.exists(i):
+ rp = os.path.realpath(i)
+ if rp not in init_files:
+ init_files.append(rp)
+
+ fd.close
+
+ if o == "-X":
+ if DEFAULT_TYPE == setype:
+ setype = DEFAULT_X_TYPE
+ X_ind = True
+
+ if o == "-h" or o == "--help":
+ usage(_("Usage"));
+
+ if len(cmds) == 0:
+ usage(_("Command required"))
+
+ execcon, filecon = gen_context(setype)
+ rc = -1
+
+ if cmds[0][0] != "/" and cmds[0][:2] != "./" and cmds[0][:3] != "../":
+ for i in os.environ["PATH"].split(':'):
+ f = "%s/%s" % (i, cmds[0])
+ if os.access(f, os.X_OK):
+ cmds[0] = f
+ break
+
+ try:
+ if X_ind:
+ import warnings
+ warnings.simplefilter("ignore")
+ newhomedir = os.tempnam(".", ".sandbox%s")
+ os.mkdir(newhomedir)
+ selinux.setfilecon(newhomedir, filecon)
+ newtmpdir = os.tempnam("/tmp", ".sandbox")
+ os.mkdir(newtmpdir)
+ selinux.setfilecon(newtmpdir, filecon)
+ warnings.resetwarnings()
+ copyfiles(newhomedir, newtmpdir, init_files + cmds)
+ execfile = newhomedir + "/.sandboxrc"
+ fd = open(execfile, "w+")
+ fd.write("""#! /bin/sh
+%s
+""" % " ".join(cmds))
+ fd.close()
+ os.chmod(execfile, 0700)
+
+ cmds = ("/usr/sbin/seunshare -t %s -h %s -- %s /usr/share/sandbox/sandboxX.sh" % (newtmpdir, newhomedir, execcon)).split()
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ for i in X_FILES.keys():
+ if os.path.getmtime(i) > X_FILES[i]:
+ yn = raw_input("do you want to save your changes to the file %s (Y/N): " % os.path.basename(i)).lower()
+ if yn.startswith('y'):
+ uncopyfile(newhomedir,i)
+ else:
+ for i in OLD_FCONTEXTS.keys():
+ selinux.setfilecon(i,filecon)
+ selinux.setexeccon(execcon)
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ selinux.setexeccon(None)
+ for i in OLD_FCONTEXTS.keys():
+ selinux.setfilecon(i,OLD_FCONTEXTS[i])
+ finally:
+ if X_ind:
+ shutil.rmtree(newhomedir)
+ shutil.rmtree(newtmpdir)
+
+ except getopt.GetoptError, error:
+ usage(_("Options Error %s ") % error.msg)
+ except OSError, error:
+ error_exit(error.args[1])
+ except ValueError, error:
+ error_exit(error.args[0])
+ except KeyError, error:
+ error_exit(_("Invalid value %s") % error.args[0])
+ except IOError, error:
+ error_exit(error.args[1])
+
+ sys.exit(rc)
+
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/Makefile policycoreutils-2.0.78/sandbox/Makefile
--- nsapolicycoreutils/sandbox/Makefile 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/Makefile 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,31 @@
+# Installation directories.
+PREFIX ?= ${DESTDIR}/usr
+BINDIR ?= $(PREFIX)/bin
+SBINDIR ?= $(PREFIX)/sbin
+MANDIR ?= $(PREFIX)/share/man
+LOCALEDIR ?= /usr/share/locale
+SHAREDIR ?= $(PREFIX)/share/sandbox
+override CFLAGS += $(LDFLAGS) -I$(PREFIX)/include -DPACKAGE="\"policycoreutils\""
+LDLIBS += -lselinux -lcap-ng
+
+all: sandbox seunshare sandboxX.sh
+
+seunshare: seunshare.o $(EXTRA_OBJS)
+ $(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
+
+install: all
+ -mkdir -p $(BINDIR)
+ install -m 755 sandbox $(BINDIR)
+ -mkdir -p $(MANDIR)/man8
+ install -m 644 sandbox.8 $(MANDIR)/man8/
+ install -m 4755 seunshare $(SBINDIR)/
+ -mkdir -p $(SHAREDIR)
+ install -m 755 sandboxX.sh $(SHAREDIR)
+
+clean:
+ -rm -f seunshare *.o *~
+
+indent:
+ ../../scripts/Lindent $(wildcard *.[ch])
+
+relabel:
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox policycoreutils-2.0.78/sandbox/sandbox
--- nsapolicycoreutils/sandbox/sandbox 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/sandbox 2009-12-14 09:35:48.000000000 -0500
@@ -0,0 +1,272 @@
+#!/usr/bin/python -E
+import os, sys, getopt, socket, random, fcntl, shutil, re
+import selinux
+import signal
+
+PROGNAME = "policycoreutils"
+
+import gettext
+gettext.bindtextdomain(PROGNAME, "/usr/share/locale")
+gettext.textdomain(PROGNAME)
+
+try:
+ gettext.install(PROGNAME,
+ localedir = "/usr/share/locale",
+ unicode=False,
+ codeset = 'utf-8')
+except IOError:
+ import __builtin__
+ __builtin__.__dict__['_'] = unicode
+
+
+DEFAULT_TYPE = "sandbox_t"
+DEFAULT_X_TYPE = "sandbox_x_t"
+X_FILES = {}
+
+random.seed(None)
+
+def sighandler(signum, frame):
+ signal.signal(signum, signal.SIG_IGN)
+ os.kill(0, signum)
+ raise KeyboardInterrupt
+
+def setup_sighandlers():
+ signal.signal(signal.SIGHUP, sighandler)
+ signal.signal(signal.SIGQUIT, sighandler)
+ signal.signal(signal.SIGTERM, sighandler)
+
+def error_exit(msg):
+ sys.stderr.write("%s: " % sys.argv[0])
+ sys.stderr.write("%s\n" % msg)
+ sys.stderr.flush()
+ sys.exit(1)
+
+def reserve(level):
+ sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ sock.bind("\0%s" % level)
+ fcntl.fcntl(sock.fileno(), fcntl.F_SETFD, fcntl.FD_CLOEXEC)
+
+def gen_mcs():
+ while True:
+ i1 = random.randrange(0, 1024)
+ i2 = random.randrange(0, 1024)
+ if i1 == i2:
+ continue
+ if i1 > i2:
+ tmp = i1
+ i1 = i2
+ i2 = tmp
+ level = "s0:c%d,c%d" % (i1, i2)
+ level = "s0:c%d,c%d" % (i1, i2)
+ try:
+ reserve(level)
+ except socket.error:
+ continue
+ break
+ return level
+
+def gen_context(setype, level=None):
+ if not level:
+ level = gen_mcs()
+
+ con = selinux.getcon()[1].split(":")
+
+ execcon = "%s:%s:%s:%s" % (con[0], con[1], setype, level)
+
+ filecon = "%s:%s:%s:%s" % (con[0],
+ "object_r",
+ "%s_file_t" % setype[:-2],
+ level)
+ return execcon, filecon
+
+def copyfile(file, dir, dest):
+ import re
+ if file.startswith(dir):
+ dname = os.path.dirname(file)
+ bname = os.path.basename(file)
+ if dname == dir:
+ dest = dest + "/" + bname
+ else:
+ newdir = re.sub(dir, dest, dname)
+ os.makedirs(newdir)
+ dest = newdir + "/" + bname
+
+ if os.path.isdir(file):
+ shutil.copytree(file, dest)
+ else:
+ shutil.copy2(file, dest)
+ X_FILES[file] = (dest, os.path.getmtime(dest))
+
+def copyfiles(newhomedir, newtmpdir, files):
+ import pwd
+ homedir=pwd.getpwuid(os.getuid()).pw_dir
+ for f in files:
+ copyfile(f,homedir, newhomedir)
+ copyfile(f,"/tmp", newtmpdir)
+
+def savefile(new, orig, X_ind):
+ copy = False
+ if(X_ind):
+ import gtk
+ dlg = gtk.MessageDialog(None, 0, gtk.MESSAGE_INFO,
+ gtk.BUTTONS_YES_NO,
+ _("Do you want to save changes to '%s' (Y/N): ") % orig)
+ dlg.set_title(_("Sandbox Message"))
+ dlg.set_position(gtk.WIN_POS_MOUSE)
+ dlg.show_all()
+ rc = dlg.run()
+ dlg.destroy()
+ if rc == gtk.RESPONSE_YES:
+ copy = True
+ else:
+ ans = raw_input(_("Do you want to save changes to '%s' (y/N): ") % orig)
+ if(re.match(_("[yY]"),ans)):
+ copy = True
+ if(copy):
+ shutil.copy2(new,orig)
+
+if __name__ == '__main__':
+ setup_sighandlers()
+ if selinux.is_selinux_enabled() != 1:
+ error_exit("Requires an SELinux enabled system")
+
+ init_files = []
+
+ def usage(message = ""):
+ text = _("""
+sandbox [-h] [-X] [-M][-I includefile ] [[-i file ] ...] [ -t type ] command
+""")
+ error_exit("%s\n%s" % (message, text))
+
+ setype = DEFAULT_TYPE
+ X_ind = False
+ home_and_temp = False
+ level=None
+ try:
+ gopts, cmds = getopt.getopt(sys.argv[1:], "l:i:ht:XI:M",
+ ["help",
+ "include=",
+ "includefile=",
+ "type=",
+ "mount",
+ "level="
+ ])
+ for o, a in gopts:
+ if o == "-t" or o == "--type":
+ setype = a
+
+ if o == "-l" or o == "--level":
+ level = a
+
+ if o == "-i" or o == "--include":
+ rp = os.path.realpath(a)
+ if rp not in init_files:
+ init_files.append(rp)
+
+ if o == "-I" or o == "--includefile":
+ fd = open(a, "r")
+ for i in fd.read().split("\n"):
+ if os.path.exists(i):
+ rp = os.path.realpath(i)
+ if rp not in init_files:
+ init_files.append(rp)
+
+ fd.close
+
+ if o == "-X":
+ if DEFAULT_TYPE == setype:
+ setype = DEFAULT_X_TYPE
+ X_ind = True
+ home_and_temp = True
+ if o == "-M" or o == "--mount":
+ home_and_temp = True
+
+ if o == "-h" or o == "--help":
+ usage(_("Usage"));
+
+ if len(cmds) == 0:
+ usage(_("Command required"))
+
+ execcon, filecon = gen_context(setype, level)
+ rc = -1
+
+ if cmds[0][0] != "/" and cmds[0][:2] != "./" and cmds[0][:3] != "../":
+ for i in os.environ["PATH"].split(':'):
+ f = "%s/%s" % (i, cmds[0])
+ if os.access(f, os.X_OK):
+ cmds[0] = f
+ break
+
+ try:
+ newhomedir = None
+ newtmpdir = None
+ if home_and_temp:
+ if not os.path.exists("/usr/sbin/seunshare"):
+ raise ValueError("""/usr/sbin/seunshare required for sandbox -M, to install you need to execute
+#yum install /usr/sbin/seunshare""")
+ import warnings
+ warnings.simplefilter("ignore")
+ newhomedir = os.tempnam(".", ".sandbox%s")
+ os.mkdir(newhomedir)
+ newtmpdir = os.tempnam("/tmp", ".sandbox")
+ os.mkdir(newtmpdir)
+ chcon = ("/usr/bin/chcon %s %s %s" % (filecon, newhomedir, newtmpdir)).split()
+ rc = os.spawnvp(os.P_WAIT, chcon[0], chcon)
+ warnings.resetwarnings()
+ paths = []
+ for i in cmds:
+ f = os.path.realpath(i)
+ if os.path.exists(f):
+ paths.append(f)
+ else:
+ paths.append(i)
+
+ copyfiles(newhomedir, newtmpdir, init_files + paths)
+ execfile = newhomedir + "/.sandboxrc"
+ fd = open(execfile, "w+")
+ fd.write("""#! /bin/sh
+%s
+""" % " ".join(paths))
+ fd.close()
+ os.chmod(execfile, 0700)
+ if X_ind:
+ cmds = ("/usr/sbin/seunshare -t %s -h %s -- %s /usr/share/sandbox/sandboxX.sh" % (newtmpdir, newhomedir, execcon)).split()
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ else:
+ cmds = ("/usr/sbin/seunshare -t %s -h %s -- %s " % (newtmpdir, newhomedir, execcon)).split()+cmds
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ selinux.setexeccon(execcon)
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ selinux.setexeccon(None)
+ for i in paths:
+ if i not in X_FILES:
+ continue
+ (dest, mtime) = X_FILES[i]
+ if os.path.getmtime(dest) > mtime:
+ savefile(dest, i, X_ind)
+ else:
+ selinux.setexeccon(execcon)
+ rc = os.spawnvp(os.P_WAIT, cmds[0], cmds)
+ selinux.setexeccon(None)
+ finally:
+ if home_and_temp:
+ if newhomedir:
+ shutil.rmtree(newhomedir)
+ if newtmpdir:
+ shutil.rmtree(newtmpdir)
+
+ except getopt.GetoptError, error:
+ usage(_("Options Error %s ") % error.msg)
+ except OSError, error:
+ error_exit(error.args[1])
+ except ValueError, error:
+ error_exit(error.args[0])
+ except KeyError, error:
+ error_exit(_("Invalid value %s") % error.args[0])
+ except IOError, error:
+ error_exit(error.args[1])
+ except KeyboardInterrupt:
+ rc = 0
+
+ sys.exit(rc)
+
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandbox.8 policycoreutils-2.0.78/sandbox/sandbox.8
--- nsapolicycoreutils/sandbox/sandbox.8 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/sandbox.8 2009-12-14 09:37:40.000000000 -0500
@@ -0,0 +1,39 @@
+.TH SANDBOX "8" "May 2009" "chcat" "User Commands"
+.SH NAME
+sandbox \- Run cmd under an SELinux sandbox
+.SH SYNOPSIS
+.B sandbox
+[-M] [-X] [-I includefile ] [[-i file ]...] [ -t type ] cmd
+.br
+.SH DESCRIPTION
+.PP
+Run the
+.I cmd
+application within a tightly confined SELinux domain. The default sandbox domain only allows applications the ability to read and write stdin, stdout and any other file descriptors handed to it. It is not allowed to open any other files.
+
+If you have the
+.I policycoreutils-sandbox
+package installed, you can use the -X option.
+.B sandbox -X
+allows you to run sandboxed X applications. These applications will start up their own X Server and create a temporary homedir and /tmp. The default policy does not allow any capabilities or network access. It also prevents all access to the users other processes and files. Any file specified on the command line will be copied into the sandbox.
+.PP
+.TP
+\fB\-t type\fR
+Use alternate sandbox type, defaults to sandbox_t or sandbox_x_t for -X.
+.TP
+\fB\-i file\fR
+Copy this file into the temporary sandbox appriate. Command can be repeated.
+.TP
+\fB\-I inputfile\fR
+Copy all files listed in inputfile into the appropriate temporary sandbox direcories.
+.TP
+\fB\-X\fR
+Create an X based Sandbox for gui apps, temporary files for $HOME and /tmp, seconday Xserver, defaults to sandbox_x_t
+.TP
+\fB\-M\fR
+Create a Sandbox with temporary files for $HOME and /tmp, defaults to sandbox_t
+.TP
+.SH "SEE ALSO"
+.TP
+runcon(1)
+.PP
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/sandboxX.sh policycoreutils-2.0.78/sandbox/sandboxX.sh
--- nsapolicycoreutils/sandbox/sandboxX.sh 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/sandboxX.sh 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,16 @@
+#!/bin/bash
+export TITLE="Sandbox: `/usr/bin/tail -1 ~/.sandboxrc | /usr/bin/cut -b1-70`"
+export SCREEN=`/usr/bin/xdpyinfo -display $DISPLAY | /bin/awk '/dimensions/ { print $2 }'`
+
+(/usr/bin/Xephyr -title "$TITLE" -terminate -screen 1000x700 -displayfd 5 5>&1 2>/dev/null) | while read D; do
+ export DISPLAY=:$D
+ /usr/bin/matchbox-window-manager -use_titlebar no &
+ WM_PID=$!
+ ~/.sandboxrc &
+ CLIENT_PID=$!
+ wait $CLIENT_PID
+ export EXITCODE=$?
+ kill -TERM $WM_PID
+ kill -HUP 0
+ break
+done
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/sandbox/seunshare.c policycoreutils-2.0.78/sandbox/seunshare.c
--- nsapolicycoreutils/sandbox/seunshare.c 1969-12-31 19:00:00.000000000 -0500
+++ policycoreutils-2.0.78/sandbox/seunshare.c 2009-12-08 17:05:49.000000000 -0500
@@ -0,0 +1,265 @@
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <syslog.h>
+#include <sys/mount.h>
+#include <pwd.h>
+#define _GNU_SOURCE
+#include <sched.h>
+#include <string.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <cap-ng.h>
+#include <getopt.h> /* for getopt_long() form of getopt() */
+#include <limits.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <selinux/selinux.h>
+#include <selinux/context.h> /* for context-mangling functions */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+/**
+ * This function will drop all capabilities
+ * Returns zero on success, non-zero otherwise
+ */
+static int drop_capabilities(uid_t uid)
+{
+ capng_clear(CAPNG_SELECT_BOTH);
+
+ if (capng_lock() < 0)
+ return -1;
+ /* Change uid */
+ if (setresuid(uid, uid, uid)) {
+ fprintf(stderr, "Error changing uid, aborting.\n");
+ return -1;
+ }
+ return capng_apply(CAPNG_SELECT_BOTH);
+}
+
+#define DEFAULT_PATH "/usr/bin:/bin"
+#define TRUE 1
+#define FALSE 0
+
+/**
+ * Take care of any signal setup
+ */
+static int set_signal_handles(void)
+{
+ sigset_t empty;
+
+ /* Empty the signal mask in case someone is blocking a signal */
+ if (sigemptyset(&empty)) {
+ fprintf(stderr, "Unable to obtain empty signal set\n");
+ return -1;
+ }
+
+ (void)sigprocmask(SIG_SETMASK, &empty, NULL);
+
+ /* Terminate on SIGHUP. */
+ if (signal(SIGHUP, SIG_DFL) == SIG_ERR) {
+ perror("Unable to set SIGHUP handler");
+ return -1;
+ }
+
+ return 0;
+}
+#define USAGE_STRING "USAGE: seunshare [ -t tmpdir ] [ -h homedir ] -- CONTEXT executable [args] "
+
+
+
+static int verify_mount(const char *mntdir, struct passwd *pwd) {
+ struct stat sb;
+ if (stat(mntdir, &sb) == -1) {
+ perror("Invalid mount point");
+ return -1;
+ }
+ if (sb.st_uid != pwd->pw_uid) {
+ errno = EPERM;
+ syslog(LOG_AUTHPRIV | LOG_ALERT, "%s attempted to mount an invalid directory, %s", pwd->pw_name, mntdir);
+ perror("Invalid mount point, reporting to administrator");
+ return -1;
+ }
+ return 0;
+}
+
+/**
+ * This function checks to see if the shell is known in /etc/shells.
+ * If so, it returns 1. On error or illegal shell, it returns 0.
+ */
+static int verify_shell(const char *shell_name)
+{
+ int found = 0;
+ const char *buf;
+
+ if (!(shell_name && shell_name[0]))
+ return found;
+
+ while ((buf = getusershell()) != NULL) {
+ /* ignore comments */
+ if (*buf == '#')
+ continue;
+
+ /* check the shell skipping newline char */
+ if (!strcmp(shell_name, buf)) {
+ found = 1;
+ break;
+ }
+ }
+ endusershell();
+ return found;
+}
+
+int main(int argc, char **argv) {
+ int rc;
+ int status = -1;
+
+ security_context_t scontext;
+
+ int flag_index; /* flag index in argv[] */
+ int clflag; /* holds codes for command line flags */
+ char *tmpdir_s = NULL; /* tmpdir spec'd by user in argv[] */
+ char *homedir_s = NULL; /* homedir spec'd by user in argv[] */
+
+ const struct option long_options[] = {
+ {"homedir", 1, 0, 'h'},
+ {"tmpdir", 1, 0, 't'},
+ {NULL, 0, 0, 0}
+ };
+
+ uid_t uid = getuid();
+
+ if (!uid) {
+ fprintf(stderr, "Must not be root");
+ return -1;
+ }
+
+ struct passwd *pwd=getpwuid(uid);
+ if (!pwd) {
+ perror("getpwduid failed");
+ return -1;
+ }
+
+ if (verify_shell(pwd->pw_shell) == 0) {
+ fprintf(stderr, "Error! Shell is not valid.\n");
+ return -1;
+ }
+
+ while (1) {
+ clflag = getopt_long(argc, argv, "h:t:", long_options,
+ &flag_index);
+ if (clflag == -1)
+ break;
+
+ switch (clflag) {
+ case 't':
+ tmpdir_s = optarg;
+ if (verify_mount(tmpdir_s, pwd) < 0) return -1;
+ break;
+ case 'h':
+ homedir_s = optarg;
+ if (verify_mount(homedir_s, pwd) < 0) return -1;
+ if (verify_mount(pwd->pw_dir, pwd) < 0) return -1;
+ break;
+ default:
+ fprintf(stderr, "%s\n", USAGE_STRING);
+ return -1;
+ }
+ }
+
+ if (! homedir_s && ! tmpdir_s) {
+ fprintf(stderr, "Error: tmpdir and/or homedir required \n"
+ "%s\n", USAGE_STRING);
+ return -1;
+ }
+
+ if (argc - optind < 2) {
+ fprintf(stderr, "Error: executable required \n"
+ "%s\n", USAGE_STRING);
+ return -1;
+ }
+
+ scontext = argv[optind++];
+
+ if (set_signal_handles())
+ return -1;
+
+ if (unshare(CLONE_NEWNS) < 0) {
+ perror("Failed to unshare");
+ return -1;
+ }
+
+ if (homedir_s && mount(homedir_s, pwd->pw_dir, NULL, MS_BIND, NULL) < 0) {
+ perror("Failed to mount HOMEDIR");
+ return -1;
+ }
+
+ if (homedir_s && verify_mount(pwd->pw_dir, pwd) < 0)
+ return -1;
+
+ if (tmpdir_s && mount(tmpdir_s, "/tmp", NULL, MS_BIND, NULL) < 0) {
+ perror("Failed to mount /tmp");
+ return -1;
+ }
+
+ if (tmpdir_s && verify_mount("/tmp", pwd) < 0)
+ return -1;
+
+ if (drop_capabilities(uid)) {
+ perror("Failed to drop all capabilities");
+ return -1;
+ }
+
+ int child = fork();
+ if (!child) {
+ char *display=NULL;
+ /* Construct a new environment */
+ char *d = getenv("DISPLAY");
+ if (d) {
+ display = strdup(d);
+ if (!display) {
+ perror("Out of memory");
+ exit(-1);
+ }
+ }
+
+ if ((rc = clearenv())) {
+ perror("Unable to clear environment");
+ free(display);
+ exit(-1);
+ }
+
+ if (setexeccon(scontext)) {
+ fprintf(stderr, "Could not set exec context to %s.\n",
+ scontext);
+ free(display);
+ exit(-1);
+ }
+
+ if (display)
+ rc |= setenv("DISPLAY", display, 1);
+ rc |= setenv("HOME", pwd->pw_dir, 1);
+ rc |= setenv("SHELL", pwd->pw_shell, 1);
+ rc |= setenv("USER", pwd->pw_name, 1);
+ rc |= setenv("LOGNAME", pwd->pw_name, 1);
+ rc |= setenv("PATH", DEFAULT_PATH, 1);
+
+ if (chdir(pwd->pw_dir)) {
+ perror("Failed to change dir to homedir");
+ exit(-1);
+ }
+ setsid();
+ execv(argv[optind], argv + optind);
+ free(display);
+ perror("execv");
+ exit(-1);
+ } else {
+ waitpid(child, &status, 0);
+ }
+
+ return status;
+}
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/semanage/semanage policycoreutils-2.0.78/semanage/semanage
--- nsapolicycoreutils/semanage/semanage 2009-11-18 17:06:03.000000000 -0500
+++ policycoreutils-2.0.78/semanage/semanage 2009-12-08 17:05:49.000000000 -0500
@@ -32,23 +32,32 @@
try:
gettext.install(PROGNAME,
localedir="/usr/share/locale",
- unicode=False,
+ unicode=True,
codeset = 'utf-8')
except IOError:
import __builtin__
__builtin__.__dict__['_'] = unicode
if __name__ == '__main__':
-
+ action = False
+ manageditems=[ "boolean", "login", "user", "port", "interface", "node", "fcontext"]
+ def set_action(option):
+ global action
+ if action:
+ raise ValueError(_("%s bad option") % option)
+ action = True
+
def usage(message = ""):
text = _("""
semanage [ -S store ] -i [ input_file | - ]
+semanage [ -S store ] -o [ output_file | - ]
-semanage {boolean|login|user|port|interface|node|fcontext} -{l|D} [-n]
+semanage {boolean|login|user|port|interface|module|node|fcontext} -{l|D|E} [-n]
semanage login -{a|d|m} [-sr] login_name | %groupname
semanage user -{a|d|m} [-LrRP] selinux_name
semanage port -{a|d|m} [-tr] [ -p proto ] port | port_range
semanage interface -{a|d|m} [-tr] interface_spec
+semanage module -{a|d|m} [--enable|--disable] module
semanage node -{a|d|m} [-tr] [ -p protocol ] [-M netmask] addr
semanage fcontext -{a|d|m} [-frst] file_spec
semanage boolean -{d|m} [--on|--off|-1|-0] -F boolean | boolean_file
@@ -61,7 +70,9 @@
-d, --delete Delete a OBJECT record NAME
-m, --modify Modify a OBJECT record NAME
-i, --input Input multiple semange commands in a transaction
+ -o, --output Output current customizations as semange commands
-l, --list List the OBJECTS
+ -E, --extract extract customizable commands
-C, --locallist List OBJECTS local customizations
-D, --deleteall Remove all OBJECTS local customizations
@@ -84,12 +95,15 @@
-F, --file Treat target as an input file for command, change multiple settings
-p, --proto Port protocol (tcp or udp) or internet protocol version of node (ipv4 or ipv6)
-M, --mask Netmask
+ -e, --equal Make target equal to this paths labeling
-P, --prefix Prefix for home directory labeling
-L, --level Default SELinux Level (MLS/MCS Systems only)
-R, --roles SELinux Roles (ex: "sysadm_r staff_r")
-s, --seuser SELinux User Name
-t, --type SELinux Type for the object
-r, --range MLS/MCS Security Range (MLS/MCS Systems only)
+ --enable Enable a module
+ --disable Disable a module
""")
raise ValueError("%s\n%s" % (text, message))
@@ -101,7 +115,7 @@
def get_options():
valid_option={}
- valid_everyone=[ '-a', '--add', '-d', '--delete', '-m', '--modify', '-l', '--list', '-h', '--help', '-n', '--noheading', '-C', '--locallist', '-D', '--deleteall', '-S', '--store' ]
+ valid_everyone=[ '-a', '--add', '-d', '--delete', '-E', '--extract', '-m', '--modify', '-l', '--list', '-h', '--help', '-n', '--noheading', '-C', '--locallist', '-D', '--deleteall', '-S', '--store' ]
valid_option["login"] = []
valid_option["login"] += valid_everyone + [ '-s', '--seuser', '-r', '--range']
valid_option["user"] = []
@@ -112,8 +126,10 @@
valid_option["interface"] += valid_everyone + [ '-t', '--type', '-r', '--range']
valid_option["node"] = []
valid_option["node"] += valid_everyone + [ '-M', '--mask', '-t', '--type', '-r', '--range', '-p', '--protocol']
+ valid_option["module"] = []
+ valid_option["module"] += valid_everyone + [ '--enable', '--disable']
valid_option["fcontext"] = []
- valid_option["fcontext"] += valid_everyone + [ '-f', '--ftype', '-s', '--seuser', '-t', '--type', '-r', '--range']
+ valid_option["fcontext"] += valid_everyone + [ '-e', '--equal', '-f', '--ftype', '-s', '--seuser', '-t', '--type', '-r', '--range']
valid_option["dontaudit"] = [ '-S', '--store' ]
valid_option["boolean"] = []
valid_option["boolean"] += valid_everyone + [ '--on', "--off", "-1", "-0", "-F", "--file"]
@@ -168,6 +184,8 @@
return ret
def process_args(argv):
+ global action
+ action = False
serange = ""
port = ""
proto = ""
@@ -184,10 +202,14 @@
modify = False
delete = False
deleteall = False
+ enable = False
+ extract = False
+ disable = False
list = False
locallist = False
use_file = False
store = ""
+ equal=""
object = argv[0]
option_dict=get_options()
@@ -197,10 +219,14 @@
args = argv[1:]
gopts, cmds = getopt.getopt(args,
- '01adf:i:lhmnp:s:FCDR:L:r:t:P:S:M:',
+ '01adEe:f:i:lhmnp:s:FCDR:L:r:t:P:S:M:',
['add',
'delete',
'deleteall',
+ 'equal=',
+ 'enable',
+ 'extract',
+ 'disable',
'ftype=',
'file',
'help',
@@ -228,26 +254,42 @@
for o,a in gopts:
if o == "-a" or o == "--add":
- if modify or delete:
- raise ValueError(_("%s bad option") % o)
+ set_action(o)
add = True
if o == "-d" or o == "--delete":
- if modify or add:
- raise ValueError(_("%s bad option") % o)
+ set_action(o)
delete = True
+
if o == "-D" or o == "--deleteall":
- if modify:
- raise ValueError(_("%s bad option") % o)
+ set_action(o)
deleteall = True
+
+ if o == "-E" or o == "--extract":
+ set_action(o)
+ extract = True
if o == "-f" or o == "--ftype":
ftype=a
+ if o == "-e" or o == "--equal":
+ equal = a
+
+ if o == "--enable":
+ if disable:
+ raise ValueError(_("You can't disable and enable at the same time"))
+
+ enable = True
+
+ if o == "--disable":
+ if enable:
+ raise ValueError(_("You can't disable and enable at the same time"))
+ disable = True
+
if o == "-F" or o == "--file":
use_file = True
if o == "-h" or o == "--help":
- raise ValueError(_("%s bad option") % o)
+ raise usage()
if o == "-n" or o == "--noheading":
heading = False
@@ -256,8 +298,7 @@
locallist = True
if o == "-m"or o == "--modify":
- if delete or add:
- raise ValueError(_("%s bad option") % o)
+ set_action(o)
modify = True
if o == "-S" or o == '--store':
@@ -295,6 +336,7 @@
if o == "--off" or o == "-0":
value = "off"
+
if object == "login":
OBJECT = seobject.loginRecords(store)
@@ -315,6 +357,10 @@
if object == "boolean":
OBJECT = seobject.booleanRecords(store)
+ modify = True
+
+ if object == "module":
+ OBJECT = seobject.moduleRecords(store)
if object == "permissive":
OBJECT = seobject.permissiveRecords(store)
@@ -330,8 +376,13 @@
OBJECT.deleteall()
return
+ if extract:
+ for i in OBJECT.customized():
+ print "%s %s" % (object, str(i))
+ return
+
if len(cmds) != 1:
- raise ValueError(_("%s bad option") % o)
+ raise ValueError(_("bad option"))
target = cmds[0]
@@ -354,11 +405,17 @@
if object == "interface":
OBJECT.add(target, serange, setype)
+ if object == "module":
+ OBJECT.add(target)
+
if object == "node":
OBJECT.add(target, mask, proto, serange, setype)
if object == "fcontext":
- OBJECT.add(target, setype, ftype, serange, seuser)
+ if equal == "":
+ OBJECT.add(target, setype, ftype, serange, seuser)
+ else:
+ OBJECT.add_equal(target, equal)
if object == "permissive":
OBJECT.add(target)
@@ -375,6 +432,14 @@
rlist = roles.split()
OBJECT.modify(target, rlist, selevel, serange, prefix)
+ if object == "module":
+ if enable:
+ OBJECT.enable(target)
+ elif disable:
+ OBJECT.disable(target)
+ else:
+ OBJECT.modify(target)
+
if object == "port":
OBJECT.modify(target, proto, serange, setype)
@@ -385,7 +450,10 @@
OBJECT.modify(target, mask, proto, serange, setype)
if object == "fcontext":
- OBJECT.modify(target, setype, ftype, serange, seuser)
+ if equal == "":
+ OBJECT.modify(target, setype, ftype, serange, seuser)
+ else:
+ OBJECT.modify_equal(target, equal)
return
@@ -404,12 +472,13 @@
return
- raise ValueError(_("Invalid command") % " ".join(argv))
+ raise ValueError(_("Invalid command: semanage %s") % " ".join(argv))
#
#
#
try:
+ output = None
input = None
store = ""
@@ -417,7 +486,7 @@
usage(_("Requires 2 or more arguments"))
gopts, cmds = getopt.getopt(sys.argv[1:],
- '01adf:i:lhmnp:s:FCDR:L:r:t:T:P:S:',
+ '01adf:i:lhmno:p:s:FCDR:L:r:t:T:P:S:',
['add',
'delete',
'deleteall',
@@ -431,6 +500,7 @@
'localist',
'off',
'on',
+ 'output=',
'proto=',
'seuser=',
'store=',
@@ -438,6 +508,7 @@
'level=',
'roles=',
'type=',
+ 'trans=',
'prefix='
])
for o, a in gopts:
@@ -445,6 +516,16 @@
store = a
if o == "-i" or o == '--input':
input = a
+ if o == "-o" or o == '--output':
+ output = a
+
+ if output != None:
+ if output != "-":
+ sys.stdout = open(output, 'w')
+ for i in manageditems:
+ print "%s -D" % i
+ process_args([i, "-E"])
+ sys.exit(0)
if input != None:
if input == "-":
@@ -454,6 +535,7 @@
trans = seobject.semanageRecords(store)
trans.start()
for l in fd.readlines():
+ print l
process_args(mkargv(l))
trans.finish()
else:
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/semanage/seobject.py policycoreutils-2.0.78/semanage/seobject.py
--- nsapolicycoreutils/semanage/seobject.py 2009-11-20 10:51:25.000000000 -0500
+++ policycoreutils-2.0.78/semanage/seobject.py 2009-12-08 17:05:49.000000000 -0500
@@ -37,40 +37,6 @@
import syslog
-handle = None
-
-def get_handle(store):
- global handle
- global is_mls_enabled
-
- handle = semanage_handle_create()
- if not handle:
- raise ValueError(_("Could not create semanage handle"))
-
- if store != "":
- semanage_select_store(handle, store, SEMANAGE_CON_DIRECT);
-
- if not semanage_is_managed(handle):
- semanage_handle_destroy(handle)
- raise ValueError(_("SELinux policy is not managed or store cannot be accessed."))
-
- rc = semanage_access_check(handle)
- if rc < SEMANAGE_CAN_READ:
- semanage_handle_destroy(handle)
- raise ValueError(_("Cannot read policy store."))
-
- rc = semanage_connect(handle)
- if rc < 0:
- semanage_handle_destroy(handle)
- raise ValueError(_("Could not establish semanage connection"))
-
- is_mls_enabled = semanage_mls_enabled(handle)
- if is_mls_enabled < 0:
- semanage_handle_destroy(handle)
- raise ValueError(_("Could not test MLS enabled status"))
-
- return handle
-
file_types = {}
file_types[""] = SEMANAGE_FCONTEXT_ALL;
file_types["all files"] = SEMANAGE_FCONTEXT_ALL;
@@ -194,44 +160,151 @@
return trans
else:
return raw
-
+
class semanageRecords:
- def __init__(self, store):
+ transaction = False
+ handle = None
+
+ def __init__(self, store):
global handle
- if handle != None:
- self.sh = handle
- else:
- self.sh = get_handle(store)
- self.transaction = False
+ self.sh = self.get_handle(store)
+
+ def get_handle(self, store):
+ global is_mls_enabled
+
+ if semanageRecords.handle:
+ return semanageRecords.handle
+
+ handle = semanage_handle_create()
+ if not handle:
+ raise ValueError(_("Could not create semanage handle"))
+
+ if store != "":
+ semanage_select_store(handle, store, SEMANAGE_CON_DIRECT);
+
+ if not semanage_is_managed(handle):
+ semanage_handle_destroy(handle)
+ raise ValueError(_("SELinux policy is not managed or store cannot be accessed."))
+
+ rc = semanage_access_check(handle)
+ if rc < SEMANAGE_CAN_READ:
+ semanage_handle_destroy(handle)
+ raise ValueError(_("Cannot read policy store."))
+
+ rc = semanage_connect(handle)
+ if rc < 0:
+ semanage_handle_destroy(handle)
+ raise ValueError(_("Could not establish semanage connection"))
+
+ is_mls_enabled = semanage_mls_enabled(handle)
+ if is_mls_enabled < 0:
+ semanage_handle_destroy(handle)
+ raise ValueError(_("Could not test MLS enabled status"))
+
+ semanageRecords.handle = handle
+ return semanageRecords.handle
def deleteall(self):
raise ValueError(_("Not yet implemented"))
def start(self):
- if self.transaction:
+ if semanageRecords.transaction:
raise ValueError(_("Semanage transaction already in progress"))
self.begin()
- self.transaction = True
-
+ semanageRecords.transaction = True
def begin(self):
- if self.transaction:
+ if semanageRecords.transaction:
return
rc = semanage_begin_transaction(self.sh)
if rc < 0:
raise ValueError(_("Could not start semanage transaction"))
+ def customized(self):
+ raise ValueError(_("Not yet implemented"))
+
def commit(self):
- if self.transaction:
+ if semanageRecords.transaction:
return
rc = semanage_commit(self.sh)
if rc < 0:
raise ValueError(_("Could not commit semanage transaction"))
def finish(self):
- if not self.transaction:
+ if not semanageRecords.transaction:
raise ValueError(_("Semanage transaction not in progress"))
- self.transaction = False
+ semanageRecords.transaction = False
+ self.commit()
+
+class moduleRecords(semanageRecords):
+ def __init__(self, store):
+ semanageRecords.__init__(self, store)
+
+ def get_all(self):
+ l = []
+ (rc, mlist, number) = semanage_module_list(self.sh)
+ if rc < 0:
+ raise ValueError(_("Could not list SELinux modules"))
+
+ for i in range(number):
+ mod = semanage_module_list_nth(mlist, i)
+ l.append((semanage_module_get_name(mod), semanage_module_get_version(mod), semanage_module_get_enabled(mod)))
+ return l
+
+ def list(self, heading = 1, locallist = 0):
+ if heading:
+ print "\n%-25s%-10s\n" % (_("Modules Name"), _("Version"))
+ for t in self.get_all():
+ if t[2] == 0:
+ disabled = _("Disabled")
+ else:
+ disabled = ""
+ print "%-25s%-10s%s" % (t[0], t[1], disabled)
+
+ def add(self, file):
+ rc = semanage_module_install_file(self.sh, file);
+ if rc >= 0:
+ self.commit()
+
+ def disable(self, module):
+ need_commit = False
+ for m in module.split():
+ rc = semanage_module_disable(self.sh, m)
+ if rc < 0 and rc != -3:
+ raise ValueError(_("Could not disable module %s (remove failed)") % m)
+ if rc != -3:
+ need_commit = True
+ if need_commit:
+ self.commit()
+
+ def enable(self, module):
+ need_commit = False
+ for m in module.split():
+ rc = semanage_module_enable(self.sh, m)
+ if rc < 0 and rc != -3:
+ raise ValueError(_("Could not enable module %s (remove failed)") % m)
+ if rc != -3:
+ need_commit = True
+ if need_commit:
+ self.commit()
+
+ def modify(self, file):
+ rc = semanage_module_update_file(self.sh, file);
+ if rc >= 0:
+ self.commit()
+
+ def delete(self, module):
+ for m in module.split():
+ rc = semanage_module_remove(self.sh, m)
+ if rc < 0 and rc != -2:
+ raise ValueError(_("Could not remove module %s (remove failed)") % m)
+
self.commit()
+
+ def deleteall(self):
+ l = self.get_all()
+ if len(l) > 0:
+ all = " ".join(l[0])
+ self.delete(all)
class dontauditClass(semanageRecords):
def __init__(self, store):
@@ -259,6 +332,7 @@
name = semanage_module_get_name(mod)
if name and name.startswith("permissive_"):
l.append(name.split("permissive_")[1])
+
return l
def list(self, heading = 1, locallist = 0):
@@ -343,7 +417,9 @@
if rc < 0:
raise ValueError(_("Could not check if login mapping for %s is defined") % name)
if exists:
- raise ValueError(_("Login mapping for %s is already defined") % name)
+ semanage_seuser_key_free(k)
+ return self.__modify(name, sename, serange)
+
if name[0] == '%':
try:
grp.getgrnam(name[1:])
@@ -475,6 +551,16 @@
mylog.log(1, "delete SELinux user mapping", name);
+ def deleteall(self):
+ (rc, ulist) = semanage_seuser_list_local(self.sh)
+ if rc < 0:
+ raise ValueError(_("Could not list login mappings"))
+
+ self.begin()
+ for u in ulist:
+ self.__delete(semanage_seuser_get_name(u))
+ self.commit()
+
def get_all(self, locallist = 0):
ddict = {}
if locallist:
@@ -489,6 +575,15 @@
ddict[name] = (semanage_seuser_get_sename(u), semanage_seuser_get_mlsrange(u))
return ddict
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ l.append("-a -s %s -r '%s' %s" % (ddict[k][0], ddict[k][1], k))
+ return l
+
def list(self,heading = 1, locallist = 0):
ddict = self.get_all(locallist)
keys = ddict.keys()
@@ -531,7 +626,8 @@
if rc < 0:
raise ValueError(_("Could not check if SELinux user %s is defined") % name)
if exists:
- raise ValueError(_("SELinux user %s is already defined") % name)
+ semanage_user_key_free(k)
+ return self.__modify(name, roles, selevel, serange, prefix)
(rc, u) = semanage_user_create(self.sh)
if rc < 0:
@@ -682,6 +778,16 @@
mylog.log(1,"delete SELinux user record", name)
+ def deleteall(self):
+ (rc, ulist) = semanage_user_list_local(self.sh)
+ if rc < 0:
+ raise ValueError(_("Could not list login mappings"))
+
+ self.begin()
+ for u in ulist:
+ self.__delete(semanage_user_get_name(u))
+ self.commit()
+
def get_all(self, locallist = 0):
ddict = {}
if locallist:
@@ -702,6 +808,15 @@
return ddict
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ l.append("-a -r %s -R '%s' %s" % (ddict[k][2], ddict[k][3], k))
+ return l
+
def list(self, heading = 1, locallist = 0):
ddict = self.get_all(locallist)
keys = ddict.keys()
@@ -740,12 +855,16 @@
low = int(ports[0])
high = int(ports[1])
+ if high > 65536:
+ raise ValueError(_("Invalid Port"))
+
(rc, k) = semanage_port_key_create(self.sh, low, high, proto_d)
if rc < 0:
raise ValueError(_("Could not create a key for %s/%s") % (proto, port))
return ( k, proto_d, low, high )
def __add(self, port, proto, serange, type):
+
if is_mls_enabled == 1:
if serange == "":
serange = "s0"
@@ -808,6 +927,7 @@
self.commit()
def __modify(self, port, proto, serange, setype):
+
if serange == "" and setype == "":
if is_mls_enabled == 1:
raise ValueError(_("Requires setype or serange"))
@@ -942,6 +1062,18 @@
ddict[(ctype,proto_str)].append("%d-%d" % (low, high))
return ddict
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ if k[0] == k[1]:
+ l.append("-a -t %s -p %s %s" % (ddict[k][0], k[2], k[0]))
+ else:
+ l.append("-a -t %s -p %s %s-%s" % (ddict[k][0], k[2], k[0], k[1]))
+ return l
+
def list(self, heading = 1, locallist = 0):
if heading:
print "%-30s %-8s %s\n" % (_("SELinux Port Type"), _("Proto"), _("Port Number"))
@@ -958,7 +1090,8 @@
class nodeRecords(semanageRecords):
def __init__(self, store = ""):
semanageRecords.__init__(self,store)
-
+ self.protocol = ["ipv4", "ipv6"]
+
def __add(self, addr, mask, proto, serange, ctype):
if addr == "":
raise ValueError(_("Node Address is required"))
@@ -966,14 +1099,11 @@
if mask == "":
raise ValueError(_("Node Netmask is required"))
- if proto == "ipv4":
- proto = 0
- elif proto == "ipv6":
- proto = 1
- else:
+ try:
+ proto = self.protocol.index(proto)
+ except:
raise ValueError(_("Unknown or missing protocol"))
-
if is_mls_enabled == 1:
if serange == "":
serange = "s0"
@@ -991,7 +1121,8 @@
(rc, exists) = semanage_node_exists(self.sh, k)
if exists:
- raise ValueError(_("Addr %s already defined") % addr)
+ semanage_node_key_free(k)
+ return self.__modify(addr, mask, self.protocol[proto], serange, ctype)
(rc, node) = semanage_node_create(self.sh)
if rc < 0:
@@ -1047,13 +1178,10 @@
if mask == "":
raise ValueError(_("Node Netmask is required"))
- if proto == "ipv4":
- proto = 0
- elif proto == "ipv6":
- proto = 1
- else:
- raise ValueError(_("Unknown or missing protocol"))
-
+ try:
+ proto = self.protocol.index(proto)
+ except:
+ raise ValueError(_("Unknown or missing protocol"))
if serange == "" and setype == "":
raise ValueError(_("Requires setype or serange"))
@@ -1098,11 +1226,9 @@
if mask == "":
raise ValueError(_("Node Netmask is required"))
- if proto == "ipv4":
- proto = 0
- elif proto == "ipv6":
- proto = 1
- else:
+ try:
+ proto = self.protocol.index(proto)
+ except:
raise ValueError(_("Unknown or missing protocol"))
(rc, k) = semanage_node_key_create(self.sh, addr, mask, proto)
@@ -1132,6 +1258,16 @@
self.__delete(addr, mask, proto)
self.commit()
+ def deleteall(self):
+ (rc, nlist) = semanage_node_list_local(self.sh)
+ if rc < 0:
+ raise ValueError(_("Could not deleteall node mappings"))
+
+ self.begin()
+ for node in nlist:
+ self.__delete(semanage_node_get_addr(self.sh, node)[1], semanage_node_get_mask(self.sh, node)[1], self.protocol[semanage_node_get_proto(node)])
+ self.commit()
+
def get_all(self, locallist = 0):
ddict = {}
if locallist :
@@ -1145,15 +1281,20 @@
con = semanage_node_get_con(node)
addr = semanage_node_get_addr(self.sh, node)
mask = semanage_node_get_mask(self.sh, node)
- proto = semanage_node_get_proto(node)
- if proto == 0:
- proto = "ipv4"
- elif proto == 1:
- proto = "ipv6"
+ proto = self.protocol[semanage_node_get_proto(node)]
ddict[(addr[1], mask[1], proto)] = (semanage_context_get_user(con), semanage_context_get_role(con), semanage_context_get_type(con), semanage_context_get_mls(con))
return ddict
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ l.append("-a -M %s -p %s -t %s %s" % (k[1], k[2],ddict[k][2], k[0]))
+ return l
+
def list(self, heading = 1, locallist = 0):
if heading:
print "%-18s %-18s %-5s %-5s\n" % ("IP Address", "Netmask", "Protocol", "Context")
@@ -1193,7 +1334,8 @@
if rc < 0:
raise ValueError(_("Could not check if interface %s is defined") % interface)
if exists:
- raise ValueError(_("Interface %s already defined") % interface)
+ semanage_iface_key_free(k)
+ return self.__modify(interface, serange, ctype)
(rc, iface) = semanage_iface_create(self.sh)
if rc < 0:
@@ -1307,6 +1449,16 @@
self.__delete(interface)
self.commit()
+ def deleteall(self):
+ (rc, ulist) = semanage_iface_list_local(self.sh)
+ if rc < 0:
+ raise ValueError(_("Could not delete all interface mappings"))
+
+ self.begin()
+ for i in ulist:
+ self.__delete(semanage_iface_get_name(i))
+ self.commit()
+
def get_all(self, locallist = 0):
ddict = {}
if locallist:
@@ -1322,6 +1474,15 @@
return ddict
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ l.append("-a -t %s %s" % (ddict[k][2], k))
+ return l
+
def list(self, heading = 1, locallist = 0):
if heading:
print "%-30s %s\n" % (_("SELinux Interface"), _("Context"))
@@ -1338,6 +1499,48 @@
class fcontextRecords(semanageRecords):
def __init__(self, store = ""):
semanageRecords.__init__(self, store)
+ self.equiv = {}
+ self.equal_ind = False
+ try:
+ fd = open(selinux.selinux_file_context_subs_path(), "r")
+ for i in fd.readlines():
+ src, dst = i.split()
+ self.equiv[src] = dst
+ fd.close()
+ except IOError:
+ pass
+
+ def commit(self):
+ if self.equal_ind:
+ subs_file = selinux.selinux_file_context_subs_path()
+ tmpfile = "%s.tmp" % subs_file
+ fd = open(tmpfile, "w")
+ for src in self.equiv.keys():
+ fd.write("%s %s\n" % (src, self.equiv[src]))
+ fd.close()
+ try:
+ os.chmod(tmpfile, os.stat(subs_file)[stat.ST_MODE])
+ except:
+ pass
+ os.rename(tmpfile,subs_file)
+ self.equal_ind = False
+ semanageRecords.commit(self)
+
+ def add_equal(self, src, dst):
+ self.begin()
+ if src in self.equiv.keys():
+ raise ValueError(_("Equivalence class for %s already exists") % src)
+ self.equiv[src] = dst
+ self.equal_ind = True
+ self.commit()
+
+ def modify_equal(self, src, dst):
+ self.begin()
+ if src not in self.equiv.keys():
+ raise ValueError(_("Equivalence class for %s does not exists") % src)
+ self.equiv[src] = dst
+ self.equal_ind = True
+ self.commit()
def createcon(self, target, seuser = "system_u"):
(rc, con) = semanage_context_create(self.sh)
@@ -1364,6 +1567,8 @@
def validate(self, target):
if target == "" or target.find("\n") >= 0:
raise ValueError(_("Invalid file specification"))
+ if target.find(" ") != -1:
+ raise ValueError(_("File specification can not include spaces"))
def __add(self, target, type, ftype = "", serange = "", seuser = "system_u"):
self.validate(target)
@@ -1388,7 +1593,8 @@
raise ValueError(_("Could not check if file context for %s is defined") % target)
if exists:
- raise ValueError(_("File context for %s already defined") % target)
+ semanage_fcontext_key_free(k)
+ return self.__modify(target, type, ftype, serange, seuser)
(rc, fcontext) = semanage_fcontext_create(self.sh)
if rc < 0:
@@ -1504,9 +1710,16 @@
raise ValueError(_("Could not delete the file context %s") % target)
semanage_fcontext_key_free(k)
+ self.equiv = {}
+ self.equal_ind = True
self.commit()
def __delete(self, target, ftype):
+ if target in self.equiv.keys():
+ self.equiv.pop(target)
+ self.equal_ind = True
+ return
+
(rc,k) = semanage_fcontext_key_create(self.sh, target, file_types[ftype])
if rc < 0:
raise ValueError(_("Could not create a key for %s") % target)
@@ -1561,12 +1774,22 @@
return ddict
+ def customized(self):
+ l = []
+ fcon_dict = self.get_all(True)
+ keys = fcon_dict.keys()
+ keys.sort()
+ for k in keys:
+ if fcon_dict[k]:
+ l.append("-a -f '%s' -t %s '%s'" % (k[1], fcon_dict[k][2], k[0]))
+ return l
+
def list(self, heading = 1, locallist = 0 ):
- if heading:
- print "%-50s %-18s %s\n" % (_("SELinux fcontext"), _("type"), _("Context"))
fcon_dict = self.get_all(locallist)
keys = fcon_dict.keys()
keys.sort()
+ if len(keys) > 0 and heading:
+ print "%-50s %-18s %s\n" % (_("SELinux fcontext"), _("type"), _("Context"))
for k in keys:
if fcon_dict[k]:
if is_mls_enabled:
@@ -1575,6 +1798,12 @@
print "%-50s %-18s %s:%s:%s " % (k[0], k[1], fcon_dict[k][0], fcon_dict[k][1],fcon_dict[k][2])
else:
print "%-50s %-18s <<None>>" % (k[0], k[1])
+ if len(self.equiv.keys()) > 0:
+ if heading:
+ print _("\nSELinux fcontext Equivalence \n")
+
+ for src in self.equiv.keys():
+ print "%s == %s" % (src, self.equiv[src])
class booleanRecords(semanageRecords):
def __init__(self, store = ""):
@@ -1706,6 +1935,16 @@
else:
return _("unknown")
+ def customized(self):
+ l = []
+ ddict = self.get_all(True)
+ keys = ddict.keys()
+ keys.sort()
+ for k in keys:
+ if ddict[k]:
+ l.append("-%s %s" % (ddict[k][2], k))
+ return l
+
def list(self, heading = True, locallist = False, use_file = False):
on_off = (_("off"), _("on"))
if use_file:
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/semodule/semodule.8 policycoreutils-2.0.78/semodule/semodule.8
--- nsapolicycoreutils/semodule/semodule.8 2009-09-17 08:59:43.000000000 -0400
+++ policycoreutils-2.0.78/semodule/semodule.8 2009-12-08 17:05:49.000000000 -0500
@@ -35,6 +35,12 @@
.B \-b,\-\-base=MODULE_PKG
install/replace base module package
.TP
+.B \-d,\-\-disable=MODULE_NAME
+disable existing module
+.TP
+.B \-e,\-\-enable=MODULE_NAME
+enable existing module
+.TP
.B \-r,\-\-remove=MODULE_NAME
remove existing module
.TP
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/semodule/semodule.c policycoreutils-2.0.78/semodule/semodule.c
--- nsapolicycoreutils/semodule/semodule.c 2009-09-17 08:59:43.000000000 -0400
+++ policycoreutils-2.0.78/semodule/semodule.c 2009-12-08 17:05:49.000000000 -0500
@@ -22,12 +22,12 @@
#include <semanage/modules.h>
-enum client_modes { NO_MODE, INSTALL_M, UPGRADE_M, BASE_M, REMOVE_M,
+enum client_modes { NO_MODE, INSTALL_M, UPGRADE_M, BASE_M, ENABLE_M, DISABLE_M, REMOVE_M,
LIST_M, RELOAD
};
/* list of modes in which one ought to commit afterwards */
static const int do_commit[] = {
- 0, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 1,
0, 0
};
@@ -104,9 +104,11 @@
printf(" -R, --reload reload policy\n");
printf(" -B, --build build and reload policy\n");
printf(" -i,--install=MODULE_PKG install a new module\n");
- printf(" -u,--upgrade=MODULE_PKG upgrades or install module to a newer version\n");
+ printf(" -u,--upgrade=MODULE_PKG upgrade existing module\n");
printf(" -b,--base=MODULE_PKG install new base module\n");
- printf(" -r,--remove=MODULE_NAME remove existing module\n");
+ printf(" -e,--enable=MODULE_PKG enable existing module\n");
+ printf(" -d,--disable=MODULE_PKG disable existing module\n");
+ printf(" -r,--remove=MODULE_NAME remove existing module\n");
printf
(" -l,--list-modules display list of installed modules\n");
printf("Other options:\n");
@@ -152,6 +154,8 @@
{"install", required_argument, NULL, 'i'},
{"list-modules", 0, NULL, 'l'},
{"verbose", 0, NULL, 'v'},
+ {"enable", required_argument, NULL, 'e'},
+ {"disable", required_argument, NULL, 'd'},
{"remove", required_argument, NULL, 'r'},
{"upgrade", required_argument, NULL, 'u'},
{"reload", 0, NULL, 'R'},
@@ -166,7 +170,7 @@
no_reload = 0;
create_store = 0;
while ((i =
- getopt_long(argc, argv, "s:b:hi:lvqr:u:RnBD", opts,
+ getopt_long(argc, argv, "s:b:hi:lvqe:d:r:u:RnBD", opts,
NULL)) != -1) {
switch (i) {
case 'b':
@@ -185,6 +189,12 @@
case 'v':
verbose = 1;
break;
+ case 'e':
+ set_mode(ENABLE_M, optarg);
+ break;
+ case 'd':
+ set_mode(DISABLE_M, optarg);
+ break;
case 'r':
set_mode(REMOVE_M, optarg);
break;
@@ -238,6 +248,10 @@
mode = UPGRADE_M;
} else if (commands && commands[num_commands - 1].mode == REMOVE_M) {
mode = REMOVE_M;
+ } else if (commands && commands[num_commands - 1].mode == ENABLE_M) {
+ mode = ENABLE_M;
+ } else if (commands && commands[num_commands - 1].mode == DISABLE_M) {
+ mode = DISABLE_M;
} else {
fprintf(stderr, "unknown additional arguments:\n");
while (optind < argc)
@@ -352,6 +366,30 @@
semanage_module_install_base_file(sh, mode_arg);
break;
}
+ case ENABLE_M:{
+ if (verbose) {
+ printf
+ ("Attempting to enable module '%s':\n",
+ mode_arg);
+ }
+ result = semanage_module_enable(sh, mode_arg);
+ if ( result == -2 ) {
+ continue;
+ }
+ break;
+ }
+ case DISABLE_M:{
+ if (verbose) {
+ printf
+ ("Attempting to disable module '%s':\n",
+ mode_arg);
+ }
+ result = semanage_module_disable(sh, mode_arg);
+ if ( result == -2 ) {
+ continue;
+ }
+ break;
+ }
case REMOVE_M:{
if (verbose) {
printf
@@ -382,11 +420,12 @@
semanage_module_info_t *m =
semanage_module_list_nth
(modinfo, j);
- printf("%s\t%s\n",
+ printf("%s\t%s\t%s\n",
semanage_module_get_name
(m),
semanage_module_get_version
- (m));
+ (m),
+ (semanage_module_get_enabled(m) ? "" : "Disabled"));
semanage_module_info_datum_destroy
(m);
}
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/setfiles/restore.c policycoreutils-2.0.78/setfiles/restore.c
--- nsapolicycoreutils/setfiles/restore.c 2009-11-03 09:21:40.000000000 -0500
+++ policycoreutils-2.0.78/setfiles/restore.c 2009-12-16 08:14:21.000000000 -0500
@@ -31,7 +31,6 @@
static file_spec_t *fl_head;
-static int exclude(const char *file);
static int filespec_add(ino_t ino, const security_context_t con, const char *file);
static int only_changed_user(const char *a, const char *b);
struct restore_opts *r_opts = NULL;
@@ -53,7 +52,6 @@
}
}
return;
-
}
void restore_init(struct restore_opts *opts)
@@ -303,6 +301,12 @@
FTS *fts_handle;
FTSENT *ftsent;
+ if (r_opts == NULL){
+ fprintf(stderr,
+ "Must call initialize first!");
+ goto err;
+ }
+
fts_handle = fts_open((char **)namelist, r_opts->fts_flags, NULL);
if (fts_handle == NULL) {
fprintf(stderr,
@@ -374,6 +378,7 @@
} else {
rc = lstat(name, &sb);
if (rc < 0) {
+ if (r_opts->ignore_enoent && errno == ENOENT) return 0;
fprintf(stderr, "%s: lstat(%s) failed: %s\n",
r_opts->progname, name, strerror(errno));
return -1;
@@ -409,7 +414,7 @@
}
}
-static int exclude(const char *file)
+int exclude(const char *file)
{
int i = 0;
for (i = 0; i < excludeCtr; i++) {
@@ -602,5 +607,67 @@
return -1;
}
+#include <sys/utsname.h>
+/*
+ Search /proc/mounts for all file systems that do not support extended
+ attributes and add them to the exclude directory table. File systems
+ that support security labels have the seclabel option.
+*/
+void exclude_non_seclabel_mounts()
+{
+ struct utsname uts;
+ FILE *fp;
+ size_t len;
+ ssize_t num;
+ int index = 0, found = 0;
+ char *mount_info[4];
+ char *buf = NULL, *item;
+
+ /* Check to see if the kernel supports seclabel */
+ if (uname(&uts) == 0 && strverscmp(uts.release, "2.6.30") < 0)
+ return;
+ if (is_selinux_enabled() <= 0)
+ return;
+
+ fp = fopen("/proc/mounts", "r");
+ if (!fp)
+ return;
+ while ((num = getline(&buf, &len, fp)) != -1) {
+ found = 0;
+ index = 0;
+ item = strtok(buf, " ");
+ while (item != NULL) {
+ mount_info[index] = item;
+ if (index == 3)
+ break;
+ index++;
+ item = strtok(NULL, " ");
+ }
+ if (index < 3) {
+ fprintf(stderr,
+ "/proc/mounts record \"%s\" has incorrect format.\n",
+ buf);
+ continue;
+ }
+
+ /* remove pre-existing entry */
+ remove_exclude(mount_info[1]);
+
+ item = strtok(mount_info[3], ",");
+ while (item != NULL) {
+ if (strcmp(item, "seclabel") == 0) {
+ found = 1;
+ break;
+ }
+ item = strtok(NULL, ",");
+ }
+
+ /* exclude mount points without the seclabel option */
+ if (!found)
+ add_exclude(mount_info[1]);
+ }
+
+ free(buf);
+}
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/setfiles/restorecon.8 policycoreutils-2.0.78/setfiles/restorecon.8
--- nsapolicycoreutils/setfiles/restorecon.8 2008-08-28 09:34:24.000000000 -0400
+++ policycoreutils-2.0.78/setfiles/restorecon.8 2009-12-16 08:14:22.000000000 -0500
@@ -4,10 +4,10 @@
.SH "SYNOPSIS"
.B restorecon
-.I [\-o outfilename ] [\-R] [\-n] [\-v] [\-e directory ] pathname...
+.I [\-o outfilename ] [\-R] [\-n] [\-p] [\-v] [\-e directory ] pathname...
.P
.B restorecon
-.I \-f infilename [\-o outfilename ] [\-e directory ] [\-R] [\-n] [\-v] [\-F]
+.I \-f infilename [\-o outfilename ] [\-e directory ] [\-R] [\-n] [\-p] [\-v] [\-F]
.SH "DESCRIPTION"
This manual page describes the
@@ -40,6 +40,9 @@
.TP
.B \-o outfilename
save list of files with incorrect context in outfilename.
+.TP
+.B \-p
+show progress by printing * every 1000 files.
.TP
.B \-v
show changes in file labels.
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/setfiles/restore.h policycoreutils-2.0.78/setfiles/restore.h
--- nsapolicycoreutils/setfiles/restore.h 2009-11-03 09:21:40.000000000 -0500
+++ policycoreutils-2.0.78/setfiles/restore.h 2009-12-16 08:14:23.000000000 -0500
@@ -27,6 +27,7 @@
int hard_links;
int verbose;
int logging;
+ int ignore_enoent;
char *rootpath;
int rootpathlen;
char *progname;
@@ -44,7 +45,9 @@
void restore_init(struct restore_opts *opts);
void restore_finish();
int add_exclude(const char *directory);
+int exclude(const char *path);
void remove_exclude(const char *directory);
int process_one_realpath(char *name, int recurse);
+void exclude_non_seclabel_mounts();
#endif
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/setfiles/setfiles.8 policycoreutils-2.0.78/setfiles/setfiles.8
--- nsapolicycoreutils/setfiles/setfiles.8 2008-08-28 09:34:24.000000000 -0400
+++ policycoreutils-2.0.78/setfiles/setfiles.8 2009-12-16 08:14:25.000000000 -0500
@@ -31,6 +31,9 @@
.TP
.B \-n
don't change any file labels.
+.TP
+.B \-p
+show progress by printing * every 1000 files.
.TP
.B \-q
suppress non-error output.
diff --exclude-from=exclude --exclude=sepolgen-1.0.19 --exclude=gui --exclude=po -N -u -r nsapolicycoreutils/setfiles/setfiles.c policycoreutils-2.0.78/setfiles/setfiles.c
--- nsapolicycoreutils/setfiles/setfiles.c 2009-11-03 09:21:40.000000000 -0500
+++ policycoreutils-2.0.78/setfiles/setfiles.c 2009-12-16 08:14:26.000000000 -0500
@@ -5,7 +5,6 @@
#include <ctype.h>
#include <regex.h>
#include <sys/vfs.h>
-#include <sys/utsname.h>
#define __USE_XOPEN_EXTENDED 1 /* nftw */
#include <libgen.h>
#ifdef USE_AUDIT
@@ -25,7 +24,6 @@
static int warn_no_match = 0;
static int null_terminated = 0;
static int errors;
-static int ignore_enoent;
static struct restore_opts r_opts;
#define STAT_BLOCK_SIZE 1
@@ -44,13 +42,13 @@
{
if (iamrestorecon) {
fprintf(stderr,
- "usage: %s [-iFnrRv0] [-e excludedir ] [-o filename ] [-f filename | pathname... ]\n",
+ "usage: %s [-iFnprRv0] [-e excludedir ] [-o filename ] [-f filename | pathname... ]\n",
name);
} else {
fprintf(stderr,
"usage: %s [-dnpqvW] [-o filename] [-r alt_root_path ] spec_file pathname...\n"
"usage: %s -c policyfile spec_file\n"
- "usage: %s -s [-dnqvW] [-o filename ] spec_file\n", name, name,
+ "usage: %s -s [-dnpqvW] [-o filename ] spec_file\n", name, name,
name);
}
exit(1);
@@ -138,69 +136,6 @@
#endif
}
-/*
- Search /proc/mounts for all file systems that do not support extended
- attributes and add them to the exclude directory table. File systems
- that support security labels have the seclabel option.
-*/
-static void exclude_non_seclabel_mounts()
-{
- struct utsname uts;
- FILE *fp;
- size_t len;
- ssize_t num;
- int index = 0, found = 0;
- char *mount_info[4];
- char *buf = NULL, *item;
-
- /* Check to see if the kernel supports seclabel */
- if (uname(&uts) == 0 && strverscmp(uts.release, "2.6.30") < 0)
- return;
- if (is_selinux_enabled() <= 0)
- return;
-
- fp = fopen("/proc/mounts", "r");
- if (!fp)
- return;
-
- while ((num = getline(&buf, &len, fp)) != -1) {
- found = 0;
- index = 0;
- item = strtok(buf, " ");
- while (item != NULL) {
- mount_info[index] = item;
- if (index == 3)
- break;
- index++;
- item = strtok(NULL, " ");
- }
- if (index < 3) {
- fprintf(stderr,
- "/proc/mounts record \"%s\" has incorrect format.\n",
- buf);
- continue;
- }
-
- /* remove pre-existing entry */
- remove_exclude(mount_info[1]);
-
- item = strtok(mount_info[3], ",");
- while (item != NULL) {
- if (strcmp(item, "seclabel") == 0) {
- found = 1;
- break;
- }
- item = strtok(NULL, ",");
- }
-
- /* exclude mount points without the seclabel option */
- if (!found)
- add_exclude(mount_info[1]);
- }
-
- free(buf);
-}
-
int main(int argc, char **argv)
{
struct stat sb;
@@ -335,7 +270,7 @@
r_opts.debug = 1;
break;
case 'i':
- ignore_enoent = 1;
+ r_opts.ignore_enoent = 1;
break;
case 'l':
r_opts.logging = 1;
@@ -371,7 +306,7 @@
break;
}
if (optind + 1 >= argc) {
- fprintf(stderr, "usage: %s -r r_opts.rootpath\n",
+ fprintf(stderr, "usage: %s -r rootpath\n",
argv[0]);
exit(1);
}
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