b91e98e2c2
policycoreutils-2.1.6 * sepolgen-ifgen: new attr-helper does something * audit2allow: use alternate policy file * audit2allow: sepolgen-ifgen use the attr helper * setfiles: switch from stat to stat64 * setfiles: Fix potential crash using dereferenced ftsent * setfiles: do not wrap * output at 80 characters * sandbox: add -Wall and -Werror to makefile * sandbox: add sandbox cgroup support * sandbox: rewrite /tmp handling * sandbox: do not bind mount so much * sandbox: add level based kill option * sandbox: cntrl-c should kill entire process control group * Create a new preserve_tunables flag in sepol_handle_t. * semanage: show running and disk setting for booleans * semanage: Dont print heading if no items selected * sepolgen: audit2allow is mistakakenly not allowing valid module names * semanage: Catch RuntimeErrors, that can be generated when SELinux is disabled * More files to ignore * tree: default make target to all not install * sandbox: do not load unused generic init functions sepolgen-1.1.2 * src: sepolgen: add attribute storing infrastructure * Change perm-map and add open to try to get better results on * look for booleans that might solve problems * sepolgen: audit2allow is mistakakenly not allowing valid module names * tree: default make target to all not install
2292 lines
68 KiB
Diff
2292 lines
68 KiB
Diff
diff --git a/policycoreutils/Makefile b/policycoreutils/Makefile
|
|
index 7244a36..3e95698 100644
|
|
--- a/policycoreutils/Makefile
|
|
+++ b/policycoreutils/Makefile
|
|
@@ -1,4 +1,4 @@
|
|
-SUBDIRS = setfiles semanage load_policy newrole run_init sandbox secon audit2allow audit2why scripts sestatus semodule_package semodule semodule_link semodule_expand semodule_deps sepolgen-ifgen setsebool po
|
|
+SUBDIRS = setfiles semanage semanage/default_encoding load_policy newrole run_init sandbox secon audit2allow audit2why scripts sestatus semodule_package semodule semodule_link semodule_expand semodule_deps sepolgen-ifgen setsebool po
|
|
|
|
INOTIFYH = $(shell ls /usr/include/sys/inotify.h 2>/dev/null)
|
|
|
|
diff --git a/policycoreutils/audit2allow/audit2allow b/policycoreutils/audit2allow/audit2allow
|
|
index e9c80f0..e9d5882 100644
|
|
--- a/policycoreutils/audit2allow/audit2allow
|
|
+++ b/policycoreutils/audit2allow/audit2allow
|
|
@@ -235,25 +235,10 @@ class AuditToPolicy:
|
|
import selinux
|
|
import seobject
|
|
for i in self.__parser.avc_msgs:
|
|
- rc, bools = audit2why.analyze(i.scontext.to_string(), i.tcontext.to_string(), i.tclass, i.accesses)
|
|
+ rc = i.type
|
|
+ bools = i.bools
|
|
if rc >= 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:
|
|
print "\t\tUnknown - would be allowed by active policy\n",
|
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print "\t\tPossible mismatch between this policy and the one under which the audit message was generated.\n"
|
|
diff --git a/policycoreutils/newrole/newrole.c b/policycoreutils/newrole/newrole.c
|
|
index 99d0ed7..3f08d37 100644
|
|
--- a/policycoreutils/newrole/newrole.c
|
|
+++ b/policycoreutils/newrole/newrole.c
|
|
@@ -1030,10 +1030,11 @@ int main(int argc, char *argv[])
|
|
* if it makes sense to continue to run newrole, and setting up
|
|
* a scrubbed environment.
|
|
*/
|
|
- if (drop_capabilities(FALSE)) {
|
|
+/* if (drop_capabilities(FALSE)) {
|
|
perror(_("Sorry, newrole failed to drop capabilities\n"));
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|
return -1;
|
|
}
|
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+*/
|
|
if (set_signal_handles())
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|
return -1;
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|
|
|
diff --git a/policycoreutils/restorecond/Makefile b/policycoreutils/restorecond/Makefile
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|
index 3f235e6..03a4544 100644
|
|
--- a/policycoreutils/restorecond/Makefile
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|
+++ b/policycoreutils/restorecond/Makefile
|
|
@@ -1,17 +1,28 @@
|
|
# Installation directories.
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|
PREFIX ?= ${DESTDIR}/usr
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SBINDIR ?= $(PREFIX)/sbin
|
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+LIBDIR ?= $(PREFIX)/lib
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|
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 = $(DESTDIR)/etc/selinux
|
|
|
|
+DBUSFLAGS = -DHAVE_DBUS -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/lib/dbus-1.0/include
|
|
+DBUSLIB = -ldbus-glib-1 -ldbus-1
|
|
+
|
|
CFLAGS ?= -g -Werror -Wall -W
|
|
-override CFLAGS += -I$(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
|
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@@ -22,7 +33,12 @@ install: all
|
|
-mkdir -p $(INITDIR)
|
|
install -m 755 restorecond.init $(INITDIR)/restorecond
|
|
-mkdir -p $(SELINUXDIR)
|
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- install -m 600 restorecond.conf $(SELINUXDIR)/restorecond.conf
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+ install -m 644 restorecond.conf $(SELINUXDIR)/restorecond.conf
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+ install -m 644 restorecond_user.conf $(SELINUXDIR)/restorecond_user.conf
|
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+ -mkdir -p $(AUTOSTARTDIR)
|
|
+ install -m 644 restorecond.desktop $(AUTOSTARTDIR)/restorecond.desktop
|
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+ -mkdir -p $(DBUSSERVICEDIR)
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+ install -m 600 org.selinux.Restorecond.service $(DBUSSERVICEDIR)/org.selinux.Restorecond.service
|
|
|
|
relabel: install
|
|
/sbin/restorecon $(SBINDIR)/restorecond
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diff --git a/policycoreutils/restorecond/org.selinux.Restorecond.service b/policycoreutils/restorecond/org.selinux.Restorecond.service
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|
new file mode 100644
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|
index 0000000..0ef5f0b
|
|
--- /dev/null
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|
+++ b/policycoreutils/restorecond/org.selinux.Restorecond.service
|
|
@@ -0,0 +1,3 @@
|
|
+[D-BUS Service]
|
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+Name=org.selinux.Restorecond
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+Exec=/usr/sbin/restorecond -u
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diff --git a/policycoreutils/restorecond/restorecond.8 b/policycoreutils/restorecond/restorecond.8
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|
index b149dcb..4622d2b 100644
|
|
--- a/policycoreutils/restorecond/restorecond.8
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|
+++ b/policycoreutils/restorecond/restorecond.8
|
|
@@ -3,7 +3,7 @@
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|
restorecond \- daemon that watches for file creation and then sets the default SELinux file context
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|
|
|
.SH "SYNOPSIS"
|
|
-.B restorecond [\-d]
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|
+.B restorecond [\-d] [\-f restorecond_file ] [\-u] [\-v]
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|
.P
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|
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.SH "DESCRIPTION"
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@@ -19,13 +19,22 @@ the correct file context associated with the policy.
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.B \-d
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Turns on debugging mode. Application will stay in the foreground and lots of
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debugs messages start printing.
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+.TP
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+.B \-f restorecond_file
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+Use alternative restorecond.conf file.
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+.TP
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+.B \-u
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+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.
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+.TP
|
|
+.B \-v
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+Turns on verbose debugging. (Report missing files)
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|
|
.SH "AUTHOR"
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|
-This man page was written by Dan Walsh <dwalsh@redhat.com>.
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-The program was written by Dan Walsh <dwalsh@redhat.com>.
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+This man page and program was written by Dan Walsh <dwalsh@redhat.com>.
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|
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.SH "FILES"
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/etc/selinux/restorecond.conf
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+/etc/selinux/restorecond_user.conf
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|
|
|
.SH "SEE ALSO"
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|
.BR restorecon (8),
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diff --git a/policycoreutils/restorecond/restorecond.c b/policycoreutils/restorecond/restorecond.c
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index 4952632..89f5d97 100644
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|
--- a/policycoreutils/restorecond/restorecond.c
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+++ b/policycoreutils/restorecond/restorecond.c
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@@ -30,9 +30,11 @@
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* and makes sure that there security context matches the systems defaults
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*
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* USAGE:
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- * restorecond [-d] [-v]
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+ * restorecond [-d] [-u] [-v] [-f restorecond_file ]
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*
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* -d Run in debug mode
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+ * -f Use alternative restorecond_file
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+ * -u Run in user mode
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|
* -v Run in verbose mode (Report missing files)
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|
*
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|
* EXAMPLE USAGE:
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|
@@ -48,297 +50,38 @@
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|
#include <signal.h>
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|
#include <string.h>
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|
#include <unistd.h>
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|
-#include <ctype.h>
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+#include "../setfiles/restore.h"
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#include <sys/types.h>
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|
-#include <sys/stat.h>
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|
#include <syslog.h>
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|
#include <limits.h>
|
|
+#include <pwd.h>
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|
+#include <sys/stat.h>
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+#include <string.h>
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+#include <stdio.h>
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#include <fcntl.h>
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|
-
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#include "restorecond.h"
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|
-#include "stringslist.h"
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#include "utmpwatcher.h"
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|
|
|
-extern char *dirname(char *path);
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+const char *homedir;
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static int master_fd = -1;
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|
-static int master_wd = -1;
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|
-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))
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|
|
|
-static int debug_mode = 0;
|
|
-static int verbose_mode = 0;
|
|
-
|
|
-static void restore(const char *filename, int exact);
|
|
-
|
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-struct watchList {
|
|
- struct watchList *next;
|
|
- int wd;
|
|
- char *dir;
|
|
- struct stringsList *files;
|
|
-};
|
|
-struct watchList *firstDir = NULL;
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|
-
|
|
-/* 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, ':');
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- rest_b = strchr(b, ':');
|
|
- if (!rest_a || !rest_b)
|
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- return 0;
|
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- return (strcmp(rest_a, rest_b) == 0);
|
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-}
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+static char *server_watch_file = "/etc/selinux/restorecond.conf";
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+static char *user_watch_file = "/etc/selinux/restorecond_user.conf";
|
|
+static char *watch_file;
|
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+static struct restore_opts r_opts;
|
|
|
|
-/*
|
|
- A file was in a direcroty has been created. This function checks to
|
|
- see if it is one that we are watching.
|
|
-*/
|
|
-
|
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-static int watch_list_find(int wd, const char *file)
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-{
|
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- struct watchList *ptr = NULL;
|
|
- ptr = firstDir;
|
|
-
|
|
- if (debug_mode)
|
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- 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) <
|
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- 0)
|
|
- exitApp("Error allocating memory.");
|
|
- restore(path, exact);
|
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- 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 void read_config(int fd)
|
|
-{
|
|
- char *watch_file_path = "/etc/selinux/restorecond.conf";
|
|
-
|
|
- 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.");
|
|
-}
|
|
-
|
|
-/*
|
|
- 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->mask & ~IN_IGNORED) {
|
|
- 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;
|
|
+#include <selinux/selinux.h>
|
|
|
|
- default: /* No users logged in or out */
|
|
- break;
|
|
- }
|
|
- }
|
|
- }
|
|
+int debug_mode = 0;
|
|
+int terminate = 0;
|
|
+int master_wd = -1;
|
|
+int run_as_user = 0;
|
|
|
|
- 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";
|
|
@@ -377,7 +120,7 @@ static void term_handler()
|
|
|
|
static void usage(char *program)
|
|
{
|
|
- printf("%s [-d] [-v] \n", program);
|
|
+ printf("%s [-d] [-f restorecond_file ] [-u] [-v] \n", program);
|
|
exit(0);
|
|
}
|
|
|
|
@@ -393,74 +136,35 @@ void exitApp(const char *msg)
|
|
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;
|
|
@@ -470,36 +174,59 @@ int main(int argc, char **argv)
|
|
|
|
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);
|
|
+ if (!pwd)
|
|
+ exitApp("getpwuid");
|
|
+
|
|
+ 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);
|
|
|
|
diff --git a/policycoreutils/restorecond/restorecond.conf b/policycoreutils/restorecond/restorecond.conf
|
|
index 3fc9376..58b723a 100644
|
|
--- a/policycoreutils/restorecond/restorecond.conf
|
|
+++ b/policycoreutils/restorecond/restorecond.conf
|
|
@@ -4,8 +4,5 @@
|
|
/etc/mtab
|
|
/var/run/utmp
|
|
/var/log/wtmp
|
|
-~/*
|
|
-/root/.ssh
|
|
+/root/*
|
|
/root/.ssh/*
|
|
-
|
|
-
|
|
diff --git a/policycoreutils/restorecond/restorecond.desktop b/policycoreutils/restorecond/restorecond.desktop
|
|
new file mode 100644
|
|
index 0000000..23ff89d
|
|
--- /dev/null
|
|
+++ b/policycoreutils/restorecond/restorecond.desktop
|
|
@@ -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 --git a/policycoreutils/restorecond/restorecond.h b/policycoreutils/restorecond/restorecond.h
|
|
index e1666bf..8c85ef0 100644
|
|
--- a/policycoreutils/restorecond/restorecond.h
|
|
+++ b/policycoreutils/restorecond/restorecond.h
|
|
@@ -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 --git a/policycoreutils/restorecond/restorecond.init b/policycoreutils/restorecond/restorecond.init
|
|
index b966db6..775c52b 100644
|
|
--- a/policycoreutils/restorecond/restorecond.init
|
|
+++ b/policycoreutils/restorecond/restorecond.init
|
|
@@ -26,7 +26,7 @@ PATH=/sbin:/bin:/usr/bin:/usr/sbin
|
|
# Source function library.
|
|
. /etc/rc.d/init.d/functions
|
|
|
|
-[ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled || exit 0
|
|
+[ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled || exit 7
|
|
|
|
# Check that we are root ... so non-root users stop here
|
|
test $EUID = 0 || exit 4
|
|
@@ -75,16 +75,15 @@ case "$1" in
|
|
status restorecond
|
|
RETVAL=$?
|
|
;;
|
|
- 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 --git a/policycoreutils/restorecond/restorecond_user.conf b/policycoreutils/restorecond/restorecond_user.conf
|
|
new file mode 100644
|
|
index 0000000..e0c2871
|
|
--- /dev/null
|
|
+++ b/policycoreutils/restorecond/restorecond_user.conf
|
|
@@ -0,0 +1,7 @@
|
|
+~/*
|
|
+~/public_html/*
|
|
+~/.gnome2/*
|
|
+~/local/*
|
|
+~/.fonts/*
|
|
+~/.cache/*
|
|
+~/.config/*
|
|
diff --git a/policycoreutils/restorecond/user.c b/policycoreutils/restorecond/user.c
|
|
new file mode 100644
|
|
index 0000000..ade3fb8
|
|
--- /dev/null
|
|
+++ b/policycoreutils/restorecond/user.c
|
|
@@ -0,0 +1,246 @@
|
|
+/*
|
|
+ * 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;
|
|
+ if (asprintf(&ptr, "%s/.restorecond", homedir) < 0) {
|
|
+ if (debug_mode)
|
|
+ perror("asprintf");
|
|
+ return -1;
|
|
+ }
|
|
+ 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))
|
|
+ goto end;
|
|
+
|
|
+ read_config(master_fd, watch_file);
|
|
+
|
|
+ if (watch_list_isempty()) goto end;
|
|
+
|
|
+ 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);
|
|
+
|
|
+end:
|
|
+ g_main_loop_unref (loop);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
diff --git a/policycoreutils/restorecond/watch.c b/policycoreutils/restorecond/watch.c
|
|
new file mode 100644
|
|
index 0000000..6a833c3
|
|
--- /dev/null
|
|
+++ b/policycoreutils/restorecond/watch.c
|
|
@@ -0,0 +1,272 @@
|
|
+#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)) goto end;
|
|
+
|
|
+ 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);
|
|
+ goto end;
|
|
+ }
|
|
+ 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);
|
|
+ if (! run_as_user)
|
|
+ syslog(LOG_ERR, "Unable to watch (%s) %s\n",
|
|
+ path, strerror(errno));
|
|
+ goto end;
|
|
+ }
|
|
+
|
|
+ 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);
|
|
+
|
|
+end:
|
|
+ free(x);
|
|
+ return;
|
|
+}
|
|
+
|
|
+/*
|
|
+ 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 {
|
|
+ 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, watch_file);
|
|
+ break;
|
|
+
|
|
+ default: /* No users logged in or out */
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ 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;
|
|
+ if (asprintf(&ptr, "%s%s", homedir, &buffer[1]) < 0)
|
|
+ exitApp("Error allocating memory.");
|
|
+
|
|
+ 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 --git a/policycoreutils/run_init/run_init.c b/policycoreutils/run_init/run_init.c
|
|
index 9db766c..068e24c 100644
|
|
--- a/policycoreutils/run_init/run_init.c
|
|
+++ b/policycoreutils/run_init/run_init.c
|
|
@@ -414,10 +414,17 @@ int main(int argc, char *argv[])
|
|
* execvp or using a exec(1) recycles pty's, and does not open a new
|
|
* one.
|
|
*/
|
|
+#ifdef USE_OPEN_INIT_PTY
|
|
if (execvp("/usr/sbin/open_init_pty", argv)) {
|
|
perror("execvp");
|
|
exit(-1);
|
|
}
|
|
+#else
|
|
+ if (execvp(argv[1], argv + 1)) {
|
|
+ perror("execvp");
|
|
+ exit(-1);
|
|
+ }
|
|
+#endif
|
|
return 0;
|
|
|
|
} /* main() */
|
|
diff --git a/policycoreutils/sandbox/Makefile b/policycoreutils/sandbox/Makefile
|
|
index 4764987..924999d 100644
|
|
--- a/policycoreutils/sandbox/Makefile
|
|
+++ b/policycoreutils/sandbox/Makefile
|
|
@@ -22,7 +22,7 @@ install: all
|
|
install -m 644 sandbox.8 $(MANDIR)/man8/
|
|
install -m 644 seunshare.8 $(MANDIR)/man8/
|
|
-mkdir -p $(MANDIR)/man5
|
|
- install -m 644 sandbox.conf.5 $(MANDIR)/man5/
|
|
+ install -m 644 sandbox.conf.5 $(MANDIR)/man5/sandbox.5
|
|
-mkdir -p $(SBINDIR)
|
|
install -m 4755 seunshare $(SBINDIR)/
|
|
-mkdir -p $(SHAREDIR)
|
|
diff --git a/policycoreutils/sandbox/seunshare.c b/policycoreutils/sandbox/seunshare.c
|
|
index a52b6f1..c493e98 100644
|
|
--- a/policycoreutils/sandbox/seunshare.c
|
|
+++ b/policycoreutils/sandbox/seunshare.c
|
|
@@ -1,3 +1,8 @@
|
|
+/*
|
|
+ * Authors: Dan Walsh <dwalsh@redhat.com>
|
|
+ * Authors: Thomas Liu <tliu@fedoraproject.org>
|
|
+ */
|
|
+
|
|
#define _GNU_SOURCE
|
|
#include <signal.h>
|
|
#include <sys/fsuid.h>
|
|
@@ -42,6 +47,10 @@
|
|
#define MS_PRIVATE 1<<18
|
|
#endif
|
|
|
|
+#ifndef PACKAGE
|
|
+#define PACKAGE "policycoreutils" /* the name of this package lang translation */
|
|
+#endif
|
|
+
|
|
#define BUF_SIZE 1024
|
|
#define DEFAULT_PATH "/usr/bin:/bin"
|
|
#define USAGE_STRING _("USAGE: seunshare [ -v ] [ -C ] [ -c ] [ -k ] [ -t tmpdir ] [ -h homedir ] [ -Z CONTEXT ] -- executable [args] ")
|
|
@@ -848,6 +857,12 @@ int main(int argc, char **argv) {
|
|
}
|
|
*/
|
|
|
|
+#ifdef USE_NLS
|
|
+ setlocale(LC_ALL, "");
|
|
+ bindtextdomain(PACKAGE, LOCALEDIR);
|
|
+ textdomain(PACKAGE);
|
|
+#endif
|
|
+
|
|
struct passwd *pwd=getpwuid(uid);
|
|
if (!pwd) {
|
|
perror(_("getpwduid failed"));
|
|
@@ -944,6 +959,7 @@ int main(int argc, char **argv) {
|
|
|
|
if (child == 0) {
|
|
char *display = NULL;
|
|
+ char *LANG = NULL;
|
|
int rc = -1;
|
|
|
|
if (unshare(CLONE_NEWNS) < 0) {
|
|
@@ -969,12 +985,23 @@ int main(int argc, char **argv) {
|
|
goto childerr;
|
|
}
|
|
}
|
|
+
|
|
+ /* construct a new environment */
|
|
+ if ((LANG = getenv("LANG")) != NULL) {
|
|
+ if ((LANG = strdup(LANG)) == NULL) {
|
|
+ perror(_("Out of memory"));
|
|
+ goto childerr;
|
|
+ }
|
|
+ }
|
|
+
|
|
if ((rc = clearenv()) != 0) {
|
|
perror(_("Failed to clear environment"));
|
|
goto childerr;
|
|
}
|
|
if (display)
|
|
rc |= setenv("DISPLAY", display, 1);
|
|
+ if (LANG)
|
|
+ rc |= setenv("LANG", LANG, 1);
|
|
rc |= setenv("HOME", pwd->pw_dir, 1);
|
|
rc |= setenv("SHELL", pwd->pw_shell, 1);
|
|
rc |= setenv("USER", pwd->pw_name, 1);
|
|
@@ -1000,6 +1027,7 @@ int main(int argc, char **argv) {
|
|
fprintf(stderr, _("Failed to execute command %s: %s\n"), argv[optind], strerror(errno));
|
|
childerr:
|
|
free(display);
|
|
+ free(LANG);
|
|
exit(-1);
|
|
}
|
|
|
|
diff --git a/policycoreutils/scripts/fixfiles b/policycoreutils/scripts/fixfiles
|
|
index e4e5f0d..27dcccf 100755
|
|
--- a/policycoreutils/scripts/fixfiles
|
|
+++ b/policycoreutils/scripts/fixfiles
|
|
@@ -103,7 +103,7 @@ exclude_dirs_from_relabelling() {
|
|
|
|
exclude_dirs() {
|
|
exclude=
|
|
- for i in /home /root /tmp /dev; do
|
|
+ for i in /var/lib/BackupPC /home /tmp /dev; do
|
|
[ -e $i ] && exclude="$exclude -e $i";
|
|
done
|
|
exclude="$exclude `exclude_dirs_from_relabelling`"
|
|
diff --git a/policycoreutils/semanage/default_encoding/Makefile b/policycoreutils/semanage/default_encoding/Makefile
|
|
new file mode 100644
|
|
index 0000000..e15a877
|
|
--- /dev/null
|
|
+++ b/policycoreutils/semanage/default_encoding/Makefile
|
|
@@ -0,0 +1,8 @@
|
|
+all:
|
|
+ LDFLAGS="" python setup.py build
|
|
+
|
|
+install: all
|
|
+ LDFLAGS="" python setup.py install --root=$(DESTDIR)/
|
|
+
|
|
+clean:
|
|
+ rm -rf build *~
|
|
diff --git a/policycoreutils/semanage/default_encoding/default_encoding.c b/policycoreutils/semanage/default_encoding/default_encoding.c
|
|
new file mode 100644
|
|
index 0000000..2ba4870
|
|
--- /dev/null
|
|
+++ b/policycoreutils/semanage/default_encoding/default_encoding.c
|
|
@@ -0,0 +1,59 @@
|
|
+/*
|
|
+ * Authors:
|
|
+ * John Dennis <jdennis@redhat.com>
|
|
+ *
|
|
+ * Copyright (C) 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.
|
|
+ *
|
|
+ * 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
|
|
+ */
|
|
+
|
|
+#include <Python.h>
|
|
+
|
|
+PyDoc_STRVAR(setdefaultencoding_doc,
|
|
+"setdefaultencoding(encoding='utf-8')\n\
|
|
+\n\
|
|
+Set the current default string encoding used by the Unicode implementation.\n\
|
|
+Defaults to utf-8."
|
|
+);
|
|
+
|
|
+static PyObject *
|
|
+setdefaultencoding(PyObject *self, PyObject *args, PyObject *kwds)
|
|
+{
|
|
+ static char *kwlist[] = {"utf-8", NULL};
|
|
+ char *encoding;
|
|
+
|
|
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "s:setdefaultencoding", kwlist, &encoding))
|
|
+ return NULL;
|
|
+
|
|
+ if (PyUnicode_SetDefaultEncoding(encoding))
|
|
+ return NULL;
|
|
+
|
|
+ Py_RETURN_NONE;
|
|
+}
|
|
+
|
|
+static PyMethodDef methods[] = {
|
|
+ {"setdefaultencoding", (PyCFunction)setdefaultencoding, METH_VARARGS|METH_KEYWORDS, setdefaultencoding_doc},
|
|
+ {NULL, NULL} /* sentinel */
|
|
+};
|
|
+
|
|
+
|
|
+PyMODINIT_FUNC
|
|
+initdefault_encoding_utf8(void)
|
|
+{
|
|
+ PyObject* m;
|
|
+
|
|
+ PyUnicode_SetDefaultEncoding("utf-8");
|
|
+ m = Py_InitModule3("default_encoding_utf8", methods, "Forces the default encoding to utf-8");
|
|
+}
|
|
diff --git a/policycoreutils/semanage/default_encoding/policycoreutils/__init__.py b/policycoreutils/semanage/default_encoding/policycoreutils/__init__.py
|
|
new file mode 100644
|
|
index 0000000..ccb6b8b
|
|
--- /dev/null
|
|
+++ b/policycoreutils/semanage/default_encoding/policycoreutils/__init__.py
|
|
@@ -0,0 +1,17 @@
|
|
+#
|
|
+# Copyright (C) 2006,2007,2008, 2009 Red Hat, Inc.
|
|
+#
|
|
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
+#
|
|
diff --git a/policycoreutils/semanage/default_encoding/setup.py b/policycoreutils/semanage/default_encoding/setup.py
|
|
new file mode 100644
|
|
index 0000000..e2befdb
|
|
--- /dev/null
|
|
+++ b/policycoreutils/semanage/default_encoding/setup.py
|
|
@@ -0,0 +1,38 @@
|
|
+# Authors:
|
|
+# John Dennis <jdennis@redhat.com>
|
|
+#
|
|
+# Copyright (C) 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.
|
|
+#
|
|
+# 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
|
|
+
|
|
+from distutils.core import setup, Extension
|
|
+
|
|
+default_encoding_utf8 = Extension('policycoreutils.default_encoding_utf8', ['default_encoding.c'])
|
|
+
|
|
+setup(name = 'policycoreutils-default-encoding',
|
|
+ version = '0.1',
|
|
+ description = 'Forces the default encoding in Python to be utf-8',
|
|
+ long_description = 'Forces the default encoding in Python to be utf-8',
|
|
+ author = 'John Dennis',
|
|
+ author_email = 'jdennis@redhat.com',
|
|
+ maintainer = 'John Dennis',
|
|
+ maintainer_email = 'jdennis@redhat.com',
|
|
+ license = 'GPLv3+',
|
|
+ platforms = 'posix',
|
|
+ url = '',
|
|
+ download_url = '',
|
|
+ ext_modules = [default_encoding_utf8],
|
|
+ packages=["policycoreutils"],
|
|
+)
|
|
diff --git a/policycoreutils/semanage/semanage b/policycoreutils/semanage/semanage
|
|
index ee4d077..2c0cfdd 100644
|
|
--- a/policycoreutils/semanage/semanage
|
|
+++ b/policycoreutils/semanage/semanage
|
|
@@ -20,6 +20,7 @@
|
|
# 02111-1307 USA
|
|
#
|
|
#
|
|
+import policycoreutils.default_encoding_utf8
|
|
import sys, getopt, re
|
|
import seobject
|
|
import selinux
|
|
@@ -32,7 +33,7 @@ gettext.textdomain(PROGNAME)
|
|
try:
|
|
gettext.install(PROGNAME,
|
|
localedir="/usr/share/locale",
|
|
- unicode=False,
|
|
+ unicode=True,
|
|
codeset = 'utf-8')
|
|
except IOError:
|
|
import __builtin__
|
|
@@ -283,11 +284,14 @@ Object-specific Options (see above):
|
|
equal = a
|
|
|
|
if o == "--enable":
|
|
- set_action(o)
|
|
+ if disable:
|
|
+ raise ValueError(_("You can't disable and enable at the same time"))
|
|
+
|
|
enable = True
|
|
|
|
if o == "--disable":
|
|
- set_action(o)
|
|
+ if enable:
|
|
+ raise ValueError(_("You can't disable and enable at the same time"))
|
|
disable = True
|
|
|
|
if o == "-F" or o == "--file":
|
|
@@ -338,9 +342,11 @@ Object-specific Options (see above):
|
|
|
|
if o == "--on" or o == "-1":
|
|
value = "on"
|
|
+ modify = True
|
|
|
|
if o == "--off" or o == "-0":
|
|
value = "off"
|
|
+ modify = True
|
|
|
|
if object == "login":
|
|
OBJECT = seobject.loginRecords(store)
|
|
@@ -362,6 +368,8 @@ Object-specific Options (see above):
|
|
|
|
if object == "boolean":
|
|
OBJECT = seobject.booleanRecords(store)
|
|
+ if use_file:
|
|
+ modify = True
|
|
|
|
if object == "module":
|
|
OBJECT = seobject.moduleRecords(store)
|
|
@@ -500,31 +508,36 @@ Object-specific Options (see above):
|
|
if len(sys.argv) < 3:
|
|
usage(_("Requires 2 or more arguments"))
|
|
|
|
- gopts, cmds = getopt.getopt(sys.argv[1:],
|
|
- '01adf:i:lhmno:p:s:FCDR:L:r:t:T:P:S:',
|
|
- ['add',
|
|
- 'delete',
|
|
- 'deleteall',
|
|
- 'ftype=',
|
|
- 'file',
|
|
- 'help',
|
|
- 'input=',
|
|
- 'list',
|
|
- 'modify',
|
|
- 'noheading',
|
|
- 'localist',
|
|
- 'off',
|
|
- 'on',
|
|
- 'output=',
|
|
- 'proto=',
|
|
- 'seuser=',
|
|
- 'store=',
|
|
- 'range=',
|
|
- 'level=',
|
|
- 'roles=',
|
|
- 'type=',
|
|
- 'prefix='
|
|
- ])
|
|
+ try:
|
|
+ gopts, cmds = getopt.getopt(sys.argv[1:],
|
|
+ '01adf:i:lhmno:p:s:FCDR:L:r:t:T:P:S:',
|
|
+ ['add',
|
|
+ 'delete',
|
|
+ 'deleteall',
|
|
+ 'ftype=',
|
|
+ 'file',
|
|
+ 'help',
|
|
+ 'input=',
|
|
+ 'list',
|
|
+ 'modify',
|
|
+ 'noheading',
|
|
+ 'localist',
|
|
+ 'off',
|
|
+ 'on',
|
|
+ 'output=',
|
|
+ 'proto=',
|
|
+ 'seuser=',
|
|
+ 'store=',
|
|
+ 'range=',
|
|
+ 'level=',
|
|
+ 'roles=',
|
|
+ 'type=',
|
|
+ 'trans=',
|
|
+ 'prefix='
|
|
+ ])
|
|
+ except getopt.error, error:
|
|
+ usage(_("Options Error %s ") % error.msg)
|
|
+
|
|
for o, a in gopts:
|
|
if o == "-S" or o == '--store':
|
|
store = a
|
|
@@ -554,8 +567,6 @@ Object-specific Options (see above):
|
|
else:
|
|
process_args(sys.argv[1:])
|
|
|
|
- except getopt.error, error:
|
|
- usage(_("Options Error %s ") % error.msg)
|
|
except ValueError, error:
|
|
errorExit(error.args[0])
|
|
except KeyError, error:
|
|
diff --git a/policycoreutils/semanage/seobject.py b/policycoreutils/semanage/seobject.py
|
|
index 1c83682..e4b6c0d 100644
|
|
--- a/policycoreutils/semanage/seobject.py
|
|
+++ b/policycoreutils/semanage/seobject.py
|
|
@@ -30,11 +30,10 @@ from IPy import IP
|
|
import gettext
|
|
gettext.bindtextdomain(PROGNAME, "/usr/share/locale")
|
|
gettext.textdomain(PROGNAME)
|
|
-try:
|
|
- gettext.install(PROGNAME, localedir = "/usr/share/locale", unicode = 1)
|
|
-except IOError:
|
|
- import __builtin__
|
|
- __builtin__.__dict__['_'] = unicode
|
|
+
|
|
+import gettext
|
|
+translation=gettext.translation(PROGNAME, localedir = "/usr/share/locale", fallback=True)
|
|
+_=translation.ugettext
|
|
|
|
import syslog
|
|
|
|
@@ -161,10 +160,12 @@ def untranslate(trans, prepend = 1):
|
|
return trans
|
|
else:
|
|
return raw
|
|
-
|
|
+
|
|
class semanageRecords:
|
|
transaction = False
|
|
handle = None
|
|
+ store = None
|
|
+
|
|
def __init__(self, store):
|
|
global handle
|
|
|
|
@@ -182,7 +183,7 @@ class semanageRecords:
|
|
|
|
if not semanageRecords.transaction and store != "":
|
|
semanage_select_store(handle, store, SEMANAGE_CON_DIRECT);
|
|
- semanageRecords.store = store
|
|
+ semanageRecords.store = store
|
|
|
|
if not semanage_is_managed(handle):
|
|
semanage_handle_destroy(handle)
|
|
@@ -332,6 +333,7 @@ class permissiveRecords(semanageRecords):
|
|
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):
|
|
@@ -430,7 +432,9 @@ class loginRecords(semanageRecords):
|
|
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:])
|
|
@@ -640,7 +644,8 @@ class seluserRecords(semanageRecords):
|
|
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:
|
|
@@ -880,6 +885,7 @@ class portRecords(semanageRecords):
|
|
return ( k, proto_d, low, high )
|
|
|
|
def __add(self, port, proto, serange, type):
|
|
+
|
|
if is_mls_enabled == 1:
|
|
if serange == "":
|
|
serange = "s0"
|
|
@@ -942,6 +948,7 @@ class portRecords(semanageRecords):
|
|
self.commit()
|
|
|
|
def __modify(self, port, proto, serange, setype):
|
|
+
|
|
if serange == "" and setype == "":
|
|
if is_mls_enabled == 1:
|
|
raise ValueError(_("Requires setype or serange"))
|
|
@@ -1155,7 +1162,8 @@ class nodeRecords(semanageRecords):
|
|
|
|
(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:
|
|
@@ -1171,7 +1179,6 @@ class nodeRecords(semanageRecords):
|
|
if rc < 0:
|
|
raise ValueError(_("Could not set mask for %s") % addr)
|
|
|
|
-
|
|
rc = semanage_context_set_user(self.sh, con, "system_u")
|
|
if rc < 0:
|
|
raise ValueError(_("Could not set user in addr context for %s") % addr)
|
|
@@ -1223,12 +1230,11 @@ class nodeRecords(semanageRecords):
|
|
if not exists:
|
|
raise ValueError(_("Addr %s is not defined") % addr)
|
|
|
|
- (rc, node) = semanage_node_query(self.sh, k)
|
|
+ (rc, node) = semanage_node_query_local(self.sh, k)
|
|
if rc < 0:
|
|
raise ValueError(_("Could not query addr %s") % addr)
|
|
|
|
con = semanage_node_get_con(node)
|
|
-
|
|
if serange != "":
|
|
semanage_context_set_mls(self.sh, con, untranslate(serange))
|
|
if setype != "":
|
|
@@ -1356,7 +1362,8 @@ class interfaceRecords(semanageRecords):
|
|
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:
|
|
@@ -1617,7 +1624,8 @@ class fcontextRecords(semanageRecords):
|
|
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:
|
|
@@ -1842,6 +1850,18 @@ class booleanRecords(semanageRecords):
|
|
self.dict["1"] = 1
|
|
self.dict["0"] = 0
|
|
|
|
+ try:
|
|
+ rc, self.current_booleans = selinux.security_get_boolean_names()
|
|
+ rc, ptype = selinux.selinux_getpolicytype()
|
|
+ except:
|
|
+ self.current_booleans = []
|
|
+ ptype = None
|
|
+
|
|
+ if self.store == None or self.store == ptype:
|
|
+ self.modify_local = True
|
|
+ else:
|
|
+ self.modify_local = False
|
|
+
|
|
def __mod(self, name, value):
|
|
(rc, k) = semanage_bool_key_create(self.sh, name)
|
|
if rc < 0:
|
|
@@ -1861,9 +1881,10 @@ class booleanRecords(semanageRecords):
|
|
else:
|
|
raise ValueError(_("You must specify one of the following values: %s") % ", ".join(self.dict.keys()) )
|
|
|
|
- rc = semanage_bool_set_active(self.sh, k, b)
|
|
- if rc < 0:
|
|
- raise ValueError(_("Could not set active value of boolean %s") % name)
|
|
+ if self.modify_local and name in self.current_booleans:
|
|
+ rc = semanage_bool_set_active(self.sh, k, b)
|
|
+ if rc < 0:
|
|
+ raise ValueError(_("Could not set active value of boolean %s") % name)
|
|
rc = semanage_bool_modify_local(self.sh, k, b)
|
|
if rc < 0:
|
|
raise ValueError(_("Could not modify boolean %s") % name)
|
|
@@ -1946,8 +1967,12 @@ class booleanRecords(semanageRecords):
|
|
value = []
|
|
name = semanage_bool_get_name(boolean)
|
|
value.append(semanage_bool_get_value(boolean))
|
|
- value.append(selinux.security_get_boolean_pending(name))
|
|
- value.append(selinux.security_get_boolean_active(name))
|
|
+ if self.modify_local and boolean in self.current_booleans:
|
|
+ value.append(selinux.security_get_boolean_pending(name))
|
|
+ value.append(selinux.security_get_boolean_active(name))
|
|
+ else:
|
|
+ value.append(value[0])
|
|
+ value.append(value[0])
|
|
ddict[name] = value
|
|
|
|
return ddict
|
|
diff --git a/policycoreutils/semodule_package/Makefile b/policycoreutils/semodule_package/Makefile
|
|
index f84cd7e..3565f5e 100644
|
|
--- a/policycoreutils/semodule_package/Makefile
|
|
+++ b/policycoreutils/semodule_package/Makefile
|
|
@@ -24,7 +24,7 @@ install: all
|
|
relabel:
|
|
|
|
clean:
|
|
- -rm -f semodule_package *.o
|
|
+ -rm -f semodule_package semodule_unpackage *.o
|
|
|
|
indent:
|
|
../../scripts/Lindent $(wildcard *.[ch])
|
|
diff --git a/policycoreutils/setfiles/restore.c b/policycoreutils/setfiles/restore.c
|
|
index ce44c04..8066162 100644
|
|
--- a/policycoreutils/setfiles/restore.c
|
|
+++ b/policycoreutils/setfiles/restore.c
|
|
@@ -1,5 +1,6 @@
|
|
#include "restore.h"
|
|
#include <glob.h>
|
|
+#include <selinux/context.h>
|
|
|
|
#define SKIP -2
|
|
#define ERR -1
|
|
@@ -33,7 +34,6 @@ struct edir {
|
|
|
|
static file_spec_t *fl_head;
|
|
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;
|
|
static void filespec_destroy(void);
|
|
static void filespec_eval(void);
|
|
@@ -60,9 +60,10 @@ void restore_init(struct restore_opts *opts)
|
|
r_opts = opts;
|
|
struct selinux_opt selinux_opts[] = {
|
|
{ SELABEL_OPT_VALIDATE, r_opts->selabel_opt_validate },
|
|
- { SELABEL_OPT_PATH, r_opts->selabel_opt_path }
|
|
+ { SELABEL_OPT_PATH, r_opts->selabel_opt_path },
|
|
+ { SELABEL_OPT_SUBSET, r_opts->selabel_opt_subset }
|
|
};
|
|
- r_opts->hnd = selabel_open(SELABEL_CTX_FILE, selinux_opts, 2);
|
|
+ r_opts->hnd = selabel_open(SELABEL_CTX_FILE, selinux_opts, 3);
|
|
if (!r_opts->hnd) {
|
|
perror(r_opts->selabel_opt_path);
|
|
exit(1);
|
|
@@ -104,8 +105,7 @@ static int restore(FTSENT *ftsent)
|
|
{
|
|
char *my_file = strdupa(ftsent->fts_path);
|
|
int ret;
|
|
- char *context, *newcon;
|
|
- int user_only_changed = 0;
|
|
+ security_context_t curcon = NULL, newcon = NULL;
|
|
|
|
if (match(my_file, ftsent->fts_statp, &newcon) < 0)
|
|
/* Check for no matching specification. */
|
|
@@ -139,74 +139,105 @@ static int restore(FTSENT *ftsent)
|
|
printf("%s: %s matched by %s\n", r_opts->progname, my_file, newcon);
|
|
}
|
|
|
|
+ /*
|
|
+ * Do not relabel if their is no default specification for this file
|
|
+ */
|
|
+
|
|
+ if (strcmp(newcon, "<<none>>") == 0) {
|
|
+ goto out;
|
|
+ }
|
|
+
|
|
/* Get the current context of the file. */
|
|
- ret = lgetfilecon_raw(ftsent->fts_accpath, &context);
|
|
+ ret = lgetfilecon_raw(ftsent->fts_accpath, &curcon);
|
|
if (ret < 0) {
|
|
if (errno == ENODATA) {
|
|
- context = NULL;
|
|
+ curcon = NULL;
|
|
} else {
|
|
fprintf(stderr, "%s get context on %s failed: '%s'\n",
|
|
r_opts->progname, my_file, strerror(errno));
|
|
goto err;
|
|
}
|
|
- user_only_changed = 0;
|
|
- } else
|
|
- user_only_changed = only_changed_user(context, newcon);
|
|
+ }
|
|
+
|
|
/* lgetfilecon returns number of characters and ret needs to be reset
|
|
* to 0.
|
|
*/
|
|
ret = 0;
|
|
|
|
/*
|
|
- * Do not relabel the file if the matching specification is
|
|
- * <<none>> or the file is already labeled according to the
|
|
- * specification.
|
|
+ * Do not relabel the file if the file is already labeled according to
|
|
+ * the specification.
|
|
*/
|
|
- if ((strcmp(newcon, "<<none>>") == 0) ||
|
|
- (context && (strcmp(context, newcon) == 0))) {
|
|
- freecon(context);
|
|
+ if (curcon && (strcmp(curcon, newcon) == 0)) {
|
|
goto out;
|
|
}
|
|
|
|
- if (!r_opts->force && context && (is_context_customizable(context) > 0)) {
|
|
+ if (!r_opts->force && curcon && (is_context_customizable(curcon) > 0)) {
|
|
if (r_opts->verbose > 1) {
|
|
fprintf(stderr,
|
|
"%s: %s not reset customized by admin to %s\n",
|
|
- r_opts->progname, my_file, context);
|
|
+ r_opts->progname, my_file, curcon);
|
|
}
|
|
- freecon(context);
|
|
goto out;
|
|
}
|
|
|
|
- if (r_opts->verbose) {
|
|
- /* If we're just doing "-v", trim out any relabels where
|
|
- * the user has r_opts->changed but the role and type are the
|
|
- * same. For "-vv", emit everything. */
|
|
- if (r_opts->verbose > 1 || !user_only_changed) {
|
|
- printf("%s reset %s context %s->%s\n",
|
|
- r_opts->progname, my_file, context ?: "", newcon);
|
|
+ /*
|
|
+ * Do not change label unless this is a force or the type is different
|
|
+ */
|
|
+ if (!r_opts->force && curcon) {
|
|
+ int types_differ = 0;
|
|
+ context_t cona;
|
|
+ context_t conb;
|
|
+ int err = 0;
|
|
+ cona = context_new(curcon);
|
|
+ if (! cona) {
|
|
+ goto out;
|
|
+ }
|
|
+ conb = context_new(newcon);
|
|
+ if (! conb) {
|
|
+ context_free(cona);
|
|
+ goto out;
|
|
+ }
|
|
+
|
|
+ types_differ = strcmp(context_type_get(cona), context_type_get(conb));
|
|
+ if (types_differ) {
|
|
+ err |= context_user_set(conb, context_user_get(cona));
|
|
+ err |= context_role_set(conb, context_role_get(cona));
|
|
+ err |= context_range_set(conb, context_range_get(cona));
|
|
+ if (!err) {
|
|
+ freecon(newcon);
|
|
+ newcon = strdup(context_str(conb));
|
|
+ }
|
|
+ }
|
|
+ context_free(cona);
|
|
+ context_free(conb);
|
|
+
|
|
+ if (!types_differ || err) {
|
|
+ goto out;
|
|
}
|
|
}
|
|
|
|
- if (r_opts->logging && !user_only_changed) {
|
|
- if (context)
|
|
+ if (r_opts->verbose) {
|
|
+ printf("%s reset %s context %s->%s\n",
|
|
+ r_opts->progname, my_file, curcon ?: "", newcon);
|
|
+ }
|
|
+
|
|
+ if (r_opts->logging) {
|
|
+ if (curcon)
|
|
syslog(LOG_INFO, "relabeling %s from %s to %s\n",
|
|
- my_file, context, newcon);
|
|
+ my_file, curcon, newcon);
|
|
else
|
|
syslog(LOG_INFO, "labeling %s to %s\n",
|
|
my_file, newcon);
|
|
}
|
|
|
|
- if (r_opts->outfile && !user_only_changed)
|
|
+ if (r_opts->outfile)
|
|
fprintf(r_opts->outfile, "%s\n", my_file);
|
|
|
|
- if (context)
|
|
- freecon(context);
|
|
-
|
|
/*
|
|
* Do not relabel the file if -n was used.
|
|
*/
|
|
- if (!r_opts->change || user_only_changed)
|
|
+ if (!r_opts->change)
|
|
goto out;
|
|
|
|
/*
|
|
@@ -487,22 +518,6 @@ int add_exclude(const char *directory)
|
|
return 0;
|
|
}
|
|
|
|
-/* 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 (r_opts->force)
|
|
- return 0;
|
|
- 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);
|
|
-}
|
|
-
|
|
/*
|
|
* Evaluate the association hash table distribution.
|
|
*/
|
|
diff --git a/policycoreutils/setfiles/restore.h b/policycoreutils/setfiles/restore.h
|
|
index ac27222..3909d15 100644
|
|
--- a/policycoreutils/setfiles/restore.h
|
|
+++ b/policycoreutils/setfiles/restore.h
|
|
@@ -40,6 +40,7 @@ struct restore_opts {
|
|
int fts_flags; /* Flags to fts, e.g. follow links, follow mounts */
|
|
const char *selabel_opt_validate;
|
|
const char *selabel_opt_path;
|
|
+ char *selabel_opt_subset;
|
|
};
|
|
|
|
void restore_init(struct restore_opts *opts);
|
|
diff --git a/policycoreutils/setfiles/restorecon.8 b/policycoreutils/setfiles/restorecon.8
|
|
index c8ea4bb..0eb7293 100644
|
|
--- a/policycoreutils/setfiles/restorecon.8
|
|
+++ b/policycoreutils/setfiles/restorecon.8
|
|
@@ -4,22 +4,27 @@ restorecon \- restore file(s) default SELinux security contexts.
|
|
|
|
.SH "SYNOPSIS"
|
|
.B restorecon
|
|
-.I [\-o outfilename ] [\-R] [\-n] [\-p] [\-v] [\-e directory ] pathname...
|
|
+.I [\-o outfilename ] [\-R] [\-n] [\-p] [\-v] [\-e directory ] [\-L labelprefix ] pathname...
|
|
.P
|
|
.B restorecon
|
|
-.I \-f infilename [\-o outfilename ] [\-e directory ] [\-R] [\-n] [\-p] [\-v] [\-F]
|
|
+.I \-f infilename [\-o outfilename ] [\-e directory ] [\-L labelprefix ] [\-R] [\-n] [\-p] [\-v] [\-F]
|
|
|
|
.SH "DESCRIPTION"
|
|
This manual page describes the
|
|
.BR restorecon
|
|
program.
|
|
.P
|
|
-This program is primarily used to set the security context
|
|
+This program is primarily used to reset the security context (type)
|
|
(extended attributes) on one or more files.
|
|
.P
|
|
It can be run at any time to correct errors, to add support for
|
|
new policy, or with the \-n option it can just check whether the file
|
|
contexts are all as you expect.
|
|
+.P
|
|
+If a file object does not have a context, restorecon will write the default
|
|
+context to the file object's extended attributes. If a file object has a
|
|
+context, restorecon will only modify the type portion of the security context.
|
|
+The -F option will force a replacement of the entire context.
|
|
|
|
.SH "OPTIONS"
|
|
.TP
|
|
@@ -32,6 +37,12 @@ infilename contains a list of files to be processed by application. Use \- for s
|
|
.B \-e directory
|
|
directory to exclude (repeat option for more than one directory.)
|
|
.TP
|
|
+.B \-L labelprefix
|
|
+Tells selinux to only use the file context that match this prefix for labeling, -L can be called multiple times. Can speed up labeling if you are only doing one directory.
|
|
+
|
|
+# restorecon -R -v -L /dev /dev
|
|
+
|
|
+.TP
|
|
.B \-R \-r
|
|
change files and directories file labels recursively
|
|
.TP
|
|
@@ -47,11 +58,8 @@ show progress by printing * every 1000 files.
|
|
.B \-v
|
|
show changes in file labels.
|
|
.TP
|
|
-.B \-vv
|
|
-show changes in file labels, if type, role, or user are changing.
|
|
-.TP
|
|
.B \-F
|
|
-Force reset of context to match file_context for customizable files, or the user section, if it has changed.
|
|
+Force reset of context to match file_context for customizable files, and the default file context, changing the user, role, range portion as well as the type.
|
|
.TP
|
|
.SH "ARGUMENTS"
|
|
.B pathname...
|
|
diff --git a/policycoreutils/setfiles/setfiles.8 b/policycoreutils/setfiles/setfiles.8
|
|
index 7f700ca..2cc3fba 100644
|
|
--- a/policycoreutils/setfiles/setfiles.8
|
|
+++ b/policycoreutils/setfiles/setfiles.8
|
|
@@ -4,7 +4,7 @@ setfiles \- set file SELinux security contexts.
|
|
|
|
.SH "SYNOPSIS"
|
|
.B setfiles
|
|
-.I [\-c policy ] [\-d] [\-l] [\-n] [\-e directory ] [\-o filename ] [\-q] [\-s] [\-v] [\-vv] [\-W] [\-F] spec_file pathname...
|
|
+.I [\-c policy ] [\-d] [\-l] [\-n] [\-e directory ] [\-o filename ] [\-L labelprefix ] [\-q] [\-s] [\-v] [\-W] [\-F] spec_file pathname...
|
|
.SH "DESCRIPTION"
|
|
This manual page describes the
|
|
.BR setfiles
|
|
@@ -17,6 +17,11 @@ program is initially run as part of the SE Linux installation process.
|
|
It can also be run at any time to correct errors, to add support for
|
|
new policy, or with the \-n option it can just check whether the file
|
|
contexts are all as you expect.
|
|
+.P
|
|
+If a file object does not have a context, setfiles will write the default
|
|
+context to the file object's extended attributes. If a file object has a
|
|
+context, setfiles will only modify the type portion of the security context.
|
|
+The -F option will force a replacement of the entire context.
|
|
|
|
.SH "OPTIONS"
|
|
.TP
|
|
@@ -45,7 +50,10 @@ use an alternate root path
|
|
directory to exclude (repeat option for more than one directory.)
|
|
.TP
|
|
.B \-F
|
|
-Force reset of context to match file_context for customizable files
|
|
+Force reset of context to match file_context for customizable files, and the default file context, changing the user, role, range portion as well as the type.
|
|
+.TP
|
|
+.B \-L labelprefix
|
|
+Tells selinux to only use the file context that match this prefix for labeling, -L can be called multiple times. Can speed up labeling if you are only doing one directory.
|
|
.TP
|
|
.B \-o filename
|
|
save list of files with incorrect context in filename.
|
|
@@ -55,10 +63,7 @@ take a list of files from standard input instead of using a pathname on the
|
|
command line.
|
|
.TP
|
|
.B \-v
|
|
-show changes in file labels, if type or role are changing.
|
|
-.TP
|
|
-.B \-vv
|
|
-show changes in file labels, if type, role, or user are changing.
|
|
+show changes in file labels.
|
|
.TP
|
|
.B \-W
|
|
display warnings about entries that had no matching files.
|
|
diff --git a/policycoreutils/setfiles/setfiles.c b/policycoreutils/setfiles/setfiles.c
|
|
index fa0cd6a..4da428c 100644
|
|
--- a/policycoreutils/setfiles/setfiles.c
|
|
+++ b/policycoreutils/setfiles/setfiles.c
|
|
@@ -39,7 +39,7 @@ void usage(const char *const name)
|
|
{
|
|
if (iamrestorecon) {
|
|
fprintf(stderr,
|
|
- "usage: %s [-iFnprRv0] [-e excludedir ] [-o filename ] [-f filename | pathname... ]\n",
|
|
+ "usage: %s [-iFnprRv0] [ -L labelprefix ] [-e excludedir ] [-o filename ] [-f filename | pathname... ]\n",
|
|
name);
|
|
} else {
|
|
fprintf(stderr,
|
|
@@ -160,6 +160,7 @@ int main(int argc, char **argv)
|
|
r_opts.outfile = NULL;
|
|
r_opts.force = 0;
|
|
r_opts.hard_links = 1;
|
|
+ r_opts.selabel_opt_subset = 0;
|
|
|
|
altpath = NULL;
|
|
|
|
@@ -217,7 +218,7 @@ int main(int argc, char **argv)
|
|
exclude_non_seclabel_mounts();
|
|
|
|
/* Process any options. */
|
|
- while ((opt = getopt(argc, argv, "c:de:f:ilnpqrsvo:FRW0")) > 0) {
|
|
+ while ((opt = getopt(argc, argv, "c:de:f:ilnpqrsvo:FL:RW0")) > 0) {
|
|
switch (opt) {
|
|
case 'c':
|
|
{
|
|
@@ -280,6 +281,23 @@ int main(int argc, char **argv)
|
|
case 'n':
|
|
r_opts.change = 0;
|
|
break;
|
|
+ case 'L':
|
|
+ if (r_opts.selabel_opt_subset) {
|
|
+ if (asprintf((char**) &(r_opts.selabel_opt_subset),"%s:%s",r_opts.selabel_opt_subset,optarg) < 0) {
|
|
+ fprintf(stderr, "Can't allocate memory for labeling prefix %s:%s\n",
|
|
+ optarg, strerror(errno));
|
|
+ exit(1);
|
|
+ }
|
|
+ }
|
|
+ else {
|
|
+ r_opts.selabel_opt_subset = strdup(optarg);
|
|
+ if (! r_opts.selabel_opt_subset) {
|
|
+ fprintf(stderr, "Can't allocate memory for labeling prefix %s:%s\n",
|
|
+ optarg, strerror(errno));
|
|
+ exit(1);
|
|
+ }
|
|
+ }
|
|
+ break;
|
|
case 'o':
|
|
if (strcmp(optarg, "-") == 0) {
|
|
r_opts.outfile = stdout;
|
|
@@ -433,7 +451,11 @@ int main(int argc, char **argv)
|
|
if (r_opts.outfile)
|
|
fclose(r_opts.outfile);
|
|
|
|
- if (r_opts.progress && r_opts.count >= STAR_COUNT)
|
|
- printf("\n");
|
|
+ if (r_opts.progress && r_opts.count >= STAR_COUNT)
|
|
+ printf("\n");
|
|
+
|
|
+ free(r_opts.progname);
|
|
+ free(r_opts.selabel_opt_subset);
|
|
+ free(r_opts.rootpath);
|
|
exit(errors);
|
|
}
|