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star/star-1.5-selinux.patch

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diff -urNp star-1.5-orig/conf/configure.in star-1.5/conf/configure.in
--- star-1.5-orig/conf/configure.in 2008-03-27 19:58:16.000000000 +0100
+++ star-1.5/conf/configure.in 2008-12-18 16:11:49.000000000 +0100
@@ -452,6 +452,15 @@ AC_CHECK_FUNCS(sched_yield)
AC_CHECK_FUNCS(nanosleep)
LIBS="$ac_save_LIBS"
+AC_CHECK_HEADERS(selinux/selinux.h)
+if test "$ac_cv_header_selinux_selinux_h" = yes; then
+ AC_CHECKING(for SELinux support)
+ AC_CHECK_LIB(selinux, is_selinux_enabled, lib_selinux="-lselinux -lattr")
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $lib_selinux"
+ AC_CHECK_FUNCS(is_selinux_enabled)
+fi
+
dnl Misc OS checks.
AC_MSG_CHECKING(for /dev/tty)
if test -r /dev/tty; then
@@ -543,5 +552,6 @@ AC_SUBST(lib_secdb)
AC_SUBST(lib_gen)
AC_SUBST(lib_pthread)
AC_SUBST(lib_rt)
+AC_SUBST(lib_selinux)
AC_OUTPUT(rules.cnf)
diff -urNp star-1.5-orig/conf/rules.cnf.in star-1.5/conf/rules.cnf.in
--- star-1.5-orig/conf/rules.cnf.in 2008-02-20 18:52:09.000000000 +0100
+++ star-1.5/conf/rules.cnf.in 2008-12-18 16:09:30.000000000 +0100
@@ -21,3 +21,4 @@ LIB_SECDB = @lib_secdb@
LIB_GEN = @lib_gen@
LIB_PTHREAD = @lib_pthread@
LIB_RT = @lib_rt@
+LIB_SELINUX = @lib_selinux@
diff -urNp star-1.5-orig/star/cpio.mk star-1.5/star/cpio.mk
--- star-1.5-orig/star/cpio.mk 2008-04-06 20:01:45.000000000 +0200
+++ star-1.5/star/cpio.mk 2008-12-18 16:00:27.000000000 +0100
@@ -19,6 +19,7 @@ CPPOPTS += -DUSE_FIND
CPPOPTS += -DUSE_ACL
CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
+CPPOPTS += -DWITH_SELINUX
CPPOPTS += -DSCHILY_PRINT
CFILES= cpio.c header.c cpiohdr.c xheader.c xattr.c \
list.c extract.c create.c append.c diff.c restore.c \
@@ -34,7 +35,7 @@ CFILES= cpio.c header.c cpiohdr.c xhead
HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
movearch.h table.h props.h fifo.h diff.h \
checkerr.h dumpdate.h bitstring.h
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
XMK_FILE= scpioman.mk
###########################################################################
diff -urNp star-1.5-orig/star/extract.c star-1.5/star/extract.c
--- star-1.5-orig/star/extract.c 2008-04-06 17:32:15.000000000 +0200
+++ star-1.5/star/extract.c 2008-12-18 15:59:46.000000000 +0100
@@ -253,6 +253,17 @@ extern struct WALK walkstate;
continue;
}
#endif
+
+#ifdef WITH_SELINUX
+ if (!to_stdout && selinux_enabled) {
+ if (setselinux(&finfo) == FALSE) {
+ errmsgno(EX_BAD,
+ "Can not setup security context for '%s'. Not created.\n",
+ finfo.f_name);
+ }
+ }
+#endif
+
if (finfo.f_flags & F_BAD_META) {
if (!void_bad(&finfo))
break;
diff -urNp star-1.5-orig/star/gnutar.mk star-1.5/star/gnutar.mk
--- star-1.5-orig/star/gnutar.mk 2008-04-06 20:01:45.000000000 +0200
+++ star-1.5/star/gnutar.mk 2008-12-18 16:08:54.000000000 +0100
@@ -19,6 +19,7 @@ CPPOPTS += -DUSE_FIND
CPPOPTS += -DUSE_ACL
CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
+CPPOPTS += -DWITH_SELINUX
CPPOPTS += -DSCHILY_PRINT
CFILES= gnutar.c header.c cpiohdr.c xheader.c xattr.c \
list.c extract.c create.c append.c diff.c restore.c \
@@ -34,7 +35,7 @@ CFILES= gnutar.c header.c cpiohdr.c xhe
HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
movearch.h table.h props.h fifo.h diff.h \
checkerr.h dumpdate.h bitstring.h
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
XMK_FILE= gnutarman.mk
###########################################################################
diff -urNp star-1.5-orig/star/Makefile star-1.5/star/Makefile
--- star-1.5-orig/star/Makefile 2008-04-06 20:02:25.000000000 +0200
+++ star-1.5/star/Makefile 2008-12-18 16:02:39.000000000 +0100
@@ -1,66 +1,19 @@
-#ident @(#)star_fat.mk 1.23 08/04/06
+#ident @(#)all.mk 1.1 05/02/16
###########################################################################
-#include $(MAKE_M_ARCH).def
SRCROOT= ..
RULESDIR= RULES
include $(SRCROOT)/$(RULESDIR)/rules.top
###########################################################################
#
-# This is star_fat.mk, it creates one "fat" binary for all functionality.
+# This is all.mk, it creates sevral binaries, one for each function.
#
-# If you like to create non "fat" binaries, remove Makefile
-# and copy all.mk to Makefile.
+# If you like to create one single "fat" binary, remove Makefile
+# and copy star_fat.mk to Makefile.
#
-INSDIR= bin
-TARGET= star
-#SYMLINKS= ustar tar
-SYMLINKS= ustar tar gnutar suntar scpio spax
-CPPOPTS += -D__STAR__
-CPPOPTS += -DSET_CTIME -DFIFO -DUSE_MMAP -DUSE_REMOTE -DUSE_RCMD_RSH
-#CPPOPTS += -DSET_CTIME -DFIFO -DUSE_MMAP
-#CPPOPTS += -DSET_CTIME -DUSE_MMAP
-#CPPOPTS += -DFIFO -DUSE_MMAP
-CPPOPTS += -DUSE_LARGEFILES
-CPPOPTS += -DUSE_FIND
-CPPOPTS += -DUSE_ACL
-CPPOPTS += -DUSE_XATTR
-CPPOPTS += -DUSE_FFLAGS
-CPPOPTS += -DCOPY_LINKS_DELAYED
-CPPOPTS += -DSTAR_FAT
-CPPOPTS += -DSCHILY_PRINT
-CFILES= star_fat.c header.c cpiohdr.c xheader.c xattr.c \
- list.c extract.c create.c append.c diff.c restore.c \
- remove.c star_unix.c acl_unix.c acltext.c fflags.c \
- buffer.c dirtime.c lhash.c \
- hole.c longnames.c \
- movearch.c table.c props.c \
- unicode.c \
- subst.c volhdr.c \
- chdir.c match.c defaults.c dumpdate.c \
- fifo.c device.c checkerr.c \
- \
- findinfo.c
-HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
- movearch.h table.h props.h fifo.h diff.h restore.h \
- checkerr.h dumpdate.h bitstring.h
-
-#LIBS= -lunos
-#LIBS= -lschily -lc /usr/local/lib/gcc-gnulib
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
-#
-# Wenn -lfind, dann auch $(LIB_INTL)
-#
-XMK_FILE= Makefile.man starformatman.mk scpioman.mk gnutarman.mk \
- spaxman.mk suntarman.mk Makefile.dfl Makefile.doc
-
-star_fat.c: star.c
- $(RM) $(RM_FORCE) $@; cp star.c $@
+MK_FILES= star.mk pax.mk suntar.mk gnutar.mk cpio.mk
###########################################################################
-include $(SRCROOT)/$(RULESDIR)/rules.cmd
+include $(SRCROOT)/$(RULESDIR)/rules.mks
###########################################################################
-count: $(CFILES) $(HFILES)
- count $r1
-
diff -urNp star-1.5-orig/star/pax.mk star-1.5/star/pax.mk
--- star-1.5-orig/star/pax.mk 2008-04-06 20:01:45.000000000 +0200
+++ star-1.5/star/pax.mk 2008-12-18 16:03:42.000000000 +0100
@@ -19,6 +19,7 @@ CPPOPTS += -DUSE_FIND
CPPOPTS += -DUSE_ACL
CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
+CPPOPTS += -DWITH_SELINUX
CPPOPTS += -DPAX
CPPOPTS += -DSCHILY_PRINT
CFILES= pax.c header.c cpiohdr.c xheader.c xattr.c \
@@ -35,7 +36,7 @@ CFILES= pax.c header.c cpiohdr.c xheade
HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
movearch.h table.h props.h fifo.h diff.h \
checkerr.h dumpdate.h bitstring.h
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
XMK_FILE= spaxman.mk
###########################################################################
diff -urNp star-1.5-orig/star/star.c star-1.5/star/star.c
--- star-1.5-orig/star/star.c 2008-04-13 15:01:30.000000000 +0200
+++ star-1.5/star/star.c 2008-12-18 16:05:31.000000000 +0100
@@ -46,6 +46,10 @@ static char sccsid[] =
#include "starsubs.h"
#include "checkerr.h"
+#ifdef WITH_SELINUX
+int selinux_enabled=0;
+#endif
+
EXPORT int main __PR((int ac, char **av));
LOCAL void star_create __PR((int ac, char *const *av));
LOCAL void checkdumptype __PR((GINFO *gp));
@@ -388,6 +392,10 @@ main(ac, av)
comerr("Panic cannot set back effective uid.\n");
}
my_uid = geteuid();
+
+#ifdef WITH_SELINUX
+ selinux_enabled=is_selinux_enabled()>0;
+#endif
/*
* WARNING: We now are no more able to open a new remote connection
* unless we have been called by root.
diff -urNp star-1.5-orig/star/star_fat.mk star-1.5/star/star_fat.mk
--- star-1.5-orig/star/star_fat.mk 2008-04-06 20:02:25.000000000 +0200
+++ star-1.5/star/star_fat.mk 2008-12-18 16:04:20.000000000 +0100
@@ -29,6 +29,7 @@ CPPOPTS += -DUSE_FFLAGS
CPPOPTS += -DCOPY_LINKS_DELAYED
CPPOPTS += -DSTAR_FAT
CPPOPTS += -DSCHILY_PRINT
+CPPOPTS += -DWITH_SELINUX
CFILES= star_fat.c header.c cpiohdr.c xheader.c xattr.c \
list.c extract.c create.c append.c diff.c restore.c \
remove.c star_unix.c acl_unix.c acltext.c fflags.c \
@@ -48,7 +49,7 @@ HFILES= star.h starsubs.h dirtime.h xta
#LIBS= -lunos
#LIBS= -lschily -lc /usr/local/lib/gcc-gnulib
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
#
# Wenn -lfind, dann auch $(LIB_INTL)
#
diff -urNp star-1.5-orig/star/star.mk star-1.5/star/star.mk
--- star-1.5-orig/star/star.mk 2008-04-06 20:01:45.000000000 +0200
+++ star-1.5/star/star.mk 2008-12-18 16:06:07.000000000 +0100
@@ -21,6 +21,7 @@ CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
CPPOPTS += -DCOPY_LINKS_DELAYED
CPPOPTS += -DSCHILY_PRINT
+CPPOPTS += -DWITH_SELINUX
CFILES= star.c header.c cpiohdr.c xheader.c xattr.c \
list.c extract.c create.c append.c diff.c restore.c \
remove.c star_unix.c acl_unix.c acltext.c fflags.c \
@@ -35,7 +36,7 @@ CFILES= star.c header.c cpiohdr.c xhead
HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
movearch.h table.h props.h fifo.h diff.h restore.h \
checkerr.h dumpdate.h bitstring.h
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
XMK_FILE= Makefile.man starformatman.mk
###########################################################################
diff -urNp star-1.5-orig/star/starsubs.h star-1.5/star/starsubs.h
--- star-1.5-orig/star/starsubs.h 2008-04-06 17:32:15.000000000 +0200
+++ star-1.5/star/starsubs.h 2008-12-18 16:01:15.000000000 +0100
@@ -304,6 +304,11 @@ extern void opt_xattr __PR((void));
extern BOOL get_xattr __PR((register FINFO *info));
extern BOOL set_xattr __PR((register FINFO *info));
extern void free_xattr __PR((star_xattr_t **xattr));
+# ifdef WITH_SELINUX
+#include <selinux/selinux.h>
+extern BOOL setselinux __PR((register FINFO *info));
+extern int selinux_enabled;
+# endif
#endif
/*
diff -urNp star-1.5-orig/star/suntar.mk star-1.5/star/suntar.mk
--- star-1.5-orig/star/suntar.mk 2008-04-06 20:01:45.000000000 +0200
+++ star-1.5/star/suntar.mk 2008-12-18 15:58:44.000000000 +0100
@@ -19,6 +19,7 @@ CPPOPTS += -DUSE_FIND
CPPOPTS += -DUSE_ACL
CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
+CPPOPTS += -DWITH_SELINUX
CPPOPTS += -DSCHILY_PRINT
CFILES= suntar.c header.c cpiohdr.c xheader.c xattr.c \
list.c extract.c create.c append.c diff.c restore.c \
@@ -34,7 +35,7 @@ CFILES= suntar.c header.c cpiohdr.c xhe
HFILES= star.h starsubs.h dirtime.h xtab.h xutimes.h \
movearch.h table.h props.h fifo.h diff.h \
checkerr.h dumpdate.h bitstring.h
-LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL)
+LIBS= -ldeflt -lrmt -lfind -lschily $(LIB_ACL) $(LIB_ATTR) $(LIB_SOCKET) $(LIB_INTL) $(LIB_SELINUX)
XMK_FILE= suntarman.mk
###########################################################################
diff -urNp star-1.5-orig/star/xattr.c star-1.5/star/xattr.c
--- star-1.5-orig/star/xattr.c 2008-03-16 16:40:41.000000000 +0100
+++ star-1.5/star/xattr.c 2008-12-18 16:08:15.000000000 +0100
@@ -196,6 +196,27 @@ fail:
#endif /* USE_XATTR */
}
+#ifdef WITH_SELINUX
+EXPORT BOOL
+setselinux(info)
+ register FINFO *info;
+{
+#if defined(USE_XATTR) && defined(HAVE_SETXATTR) && defined(WITH_SELINUX)
+ if (info->f_xattr) {
+ star_xattr_t *xap;
+ for (xap = info->f_xattr; xap->name != NULL; xap++) {
+ if (strcmp(xap->name, "security.selinux") == 0) {
+ if (setfscreatecon(xap->value)) {
+ return FALSE;
+ }
+ }
+ }
+ }
+#endif /* USE_XATTR && WITH_SELINUX */
+ return TRUE;
+}
+#endif
+
/* ARGSUSED */
EXPORT BOOL
set_xattr(info)
@@ -209,6 +230,10 @@ set_xattr(info)
return (TRUE);
for (xap = info->f_xattr; xap->name != NULL; xap++) {
+#ifdef WITH_SELINUX
+ if (selinux_enabled && (strcmp(xap->name, "security.selinux") == 0))
+ continue;
+#endif
if (lsetxattr(info->f_name, xap->name, xap->value,
xap->value_len, 0) != 0) {
if (!errhidden(E_SETXATTR, info->f_name)) {
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