star/star-1.5-selinux.patch

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2010-01-13 12:11:06 +00:00
diff -urNp star-1.5.1-orig/autoconf/configure.in star-1.5.1/autoconf/configure.in
--- star-1.5.1-orig/autoconf/configure.in
+++ star-1.5.1/autoconf/configure.in
@@ -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
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@@ -543,6 +552,7 @@ AC_SUBST(lib_secdb)
AC_SUBST(lib_gen)
AC_SUBST(lib_pthread)
AC_SUBST(lib_rt)
+AC_SUBST(lib_selinux)
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AC_SUBST(lib_dl)
AC_SUBST(lib_dir)
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diff -urNp star-1.5.1-orig/conf/rules.cnf.in star-1.5.1/conf/rules.cnf.in
--- star-1.5.1-orig/autoconf/rules.cnf.in
+++ star-1.5.1/autoconf/rules.cnf.in
@@ -21,5 +21,6 @@ LIB_SECDB = @lib_secdb@
LIB_GEN = @lib_gen@
LIB_PTHREAD = @lib_pthread@
LIB_RT = @lib_rt@
+LIB_SELINUX = @lib_selinux@
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LIB_DL= @lib_dl@
LIB_DIR= @lib_dir@
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
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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 \
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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
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###########################################################################
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
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CPPOPTS += -DUSE_XATTR
CPPOPTS += -DUSE_FFLAGS
+CPPOPTS += -DWITH_SELINUX
CPPOPTS += -DSCHILY_PRINT
CFILES= gnutar.c header.c cpiohdr.c xheader.c xattr.c \
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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 \
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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
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###########################################################################
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
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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
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###########################################################################
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[] =
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#include "starsubs.h"
#include "checkerr.h"
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+#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)
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comerr("Panic cannot set back effective uid.\n");
}
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my_uid = geteuid();
+
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+#ifdef WITH_SELINUX
+ selinux_enabled=is_selinux_enabled()>0;
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+#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
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CPPOPTS += -DUSE_FFLAGS
CPPOPTS += -DCOPY_LINKS_DELAYED
CPPOPTS += -DSCHILY_PRINT
+CPPOPTS += -DWITH_SELINUX
CFILES= star.c header.c cpiohdr.c xheader.c xattr.c \
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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 \
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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
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###########################################################################
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:
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#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)
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return (TRUE);
for (xap = info->f_xattr; xap->name != NULL; xap++) {
+#ifdef WITH_SELINUX
+ if (selinux_enabled && (strcmp(xap->name, "security.selinux") == 0))
+ continue;
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+#endif
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if (lsetxattr(info->f_name, xap->name, xap->value,
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xap->value_len, 0) != 0) {
if (!errhidden(E_SETXATTR, info->f_name)) {