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Commit 95798378 authored by Robert Craig's avatar Robert Craig
Browse files

dumpstate: Add SELinux restorecon call. 



Set the security context on the directory used
to dump Dalvik and native stack traces.

Change-Id: Iba13783f10e850485ce1a8d4aa5792d55085eb22
Signed-off-by: default avatarRobert Craig <rpcraig@tycho.ncsc.mil>
parent 906bd042

cmds/dumpstate/Android.mk

+1 −1
Original line number Diff line number Diff line
@@ -9,7 +9,7 @@ LOCAL_SRC_FILES := dumpstate.c utils.c 


LOCAL_MODULE := dumpstate



LOCAL_SHARED_LIBRARIES := libcutils

LOCAL_SHARED_LIBRARIES := libcutils libselinux



ifdef BOARD_LIB_DUMPSTATE

LOCAL_STATIC_LIBRARIES := $(BOARD_LIB_DUMPSTATE)

cmds/dumpstate/utils.c

+5 −0
Original line number Diff line number Diff line
@@ -38,6 +38,8 @@ 
#include <cutils/sockets.h>

#include <private/android_filesystem_config.h>



#include <selinux/android.h>



#include "dumpstate.h"



/* list of native processes to include in the native dumps */
@@ -402,6 +404,9 @@ const char *dump_traces() { 
        if (!mkdir(anr_traces_dir, 0775)) {

            chown(anr_traces_dir, AID_SYSTEM, AID_SYSTEM);

            chmod(anr_traces_dir, 0775);

            if (selinux_android_restorecon(anr_traces_dir) == -1) {

                fprintf(stderr, "restorecon failed for %s: %s\n", anr_traces_dir, strerror(errno));

            }

        } else if (errno != EEXIST) {

            fprintf(stderr, "mkdir(%s): %s\n", anr_traces_dir, strerror(errno));

            return NULL;