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e40bbea95f
selabel_digest(3) if enabled by the SELABEL_OPT_DIGEST option during selabel_open(3) will return an SHA1 digest of the spec files, plus a list of the specfiles used to calculate the digest. There is a test utility supplied that will demonstrate the functionality. The use case for selabel_digest(3) is to implement an selinux_restorecon function based on the Android version that writes a hash of the file_contexts files to an extended attribute to enhance performance (see external/libselinux/src/android.c selinux_android_restorecon()). Signed-off-by: Richard Haines <richard_c_haines@btinternet.com> |
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| checkpolicy | ||
| libselinux | ||
| libsemanage | ||
| libsepol | ||
| policycoreutils | ||
| scripts | ||
| secilc | ||
| sepolgen | ||
| .gitignore | ||
| Android.mk | ||
| CleanSpec.mk | ||
| Makefile | ||
| README | ||
Please submit all bug reports and patches to selinux@tycho.nsa.gov. Subscribe via selinux-join@tycho.nsa.gov. Build dependencies on Fedora: yum install audit-libs-devel bison bzip2-devel dbus-devel dbus-glib-devel flex flex-devel flex-static glib2-devel libcap-devel libcap-ng-devel pam-devel pcre-devel python-devel setools-devel swig ustr-devel To build and install everything under a private directory, run: make DESTDIR=~/obj install install-pywrap To install as the default system libraries and binaries (overwriting any previously installed ones - dangerous!), on x86_64, run: make LIBDIR=/usr/lib64 SHLIBDIR=/lib64 install install-pywrap relabel or on x86 (32-bit), run: make install install-pywrap relabel This may render your system unusable if the upstream SELinux userspace lacks library functions or other dependencies relied upon by your distribution. If it breaks, you get to keep both pieces.