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More Q cleanup

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This commit is contained in:
topjohnwu 2019-06-25 02:38:34 -07:00
parent bb67a837d3
commit aac9e85e04
1 changed files with 1 additions and 11 deletions
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12
native/jni/init/rootdir.cpp
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@ -41,11 +41,6 @@ constexpr const char wrapper[] =
void RootFSInit::setup_rootfs() { void RootFSInit::setup_rootfs() {
if (patch_sepolicy()) { if (patch_sepolicy()) {
constexpr char SYSTEM_INIT[] = "/system/bin/init";
// If init is symlink, copy it to rootfs so we can patch
if (is_lnk("/init"))
cp_afc(SYSTEM_INIT, "/init");
char *addr; char *addr;
size_t size; size_t size;
mmap_rw("/init", addr, size); mmap_rw("/init", addr, size);
@ -54,12 +49,7 @@ void RootFSInit::setup_rootfs() {
// Force init to load /sepolicy // Force init to load /sepolicy
LOGD("Remove from init: " SPLIT_PLAT_CIL "\n"); LOGD("Remove from init: " SPLIT_PLAT_CIL "\n");
memset(p, 'x', sizeof(SPLIT_PLAT_CIL) - 1); memset(p, 'x', sizeof(SPLIT_PLAT_CIL) - 1);
p += sizeof(SPLIT_PLAT_CIL) - 1; break;
} else if (memcmp(p, SYSTEM_INIT, sizeof(SYSTEM_INIT)) == 0) {
// Force execute /init instead of /system/bin/init
LOGD("Patch init: [/system/bin/init] -> [/init]\n");
strcpy(p, "/init");
p += sizeof(SYSTEM_INIT) - 1;
} }
} }
munmap(addr, size); munmap(addr, size);