MarcoBuster/Magisk
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Cleanup messy logging code

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This commit is contained in:
topjohnwu 2019-01-26 02:41:25 -05:00
parent 9d6851cbbd
commit 71638191ee
1 changed files with 13 additions and 27 deletions
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40
native/jni/daemon/bootstages.cpp
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@ -40,6 +40,12 @@ extern void auto_start_magiskhide();
* Magic Mount *
***************/
#ifdef MAGISK_DEBUG
#define VLOGI(tag, from, to) LOGI("%s: %s <- %s\n", tag, to, from)
#else
#define VLOGI(tag, from, to) LOGI("%s: %s\n", tag, to)
#endif
// Precedence: MODULE > SKEL > INTER > DUMMY
#define IS_DUMMY 0x01 /* mount from mirror */
#define IS_INTER 0x02 /* intermediate node */
@ -223,7 +229,7 @@ void node_entry::clone_skeleton() {
if (is_root() && child->name == "vendor") {
if (seperate_vendor) {
cp_afc(MIRRDIR "/system/vendor", "/system/vendor");
LOGI("copy_link : %s <- %s\n", "/system/vendor", MIRRDIR "/system/vendor");
VLOGI("copy_link ", "/system/vendor", MIRRDIR "/system/vendor");
}
// Skip
continue;
@ -243,11 +249,7 @@ void node_entry::clone_skeleton() {
if (IS_LNK(child)) {
// Copy symlinks directly
cp_afc(buf2, buf);
#ifdef MAGISK_DEBUG
LOGI("copy_link : %s <- %s\n",buf, buf2);
#else
LOGI("copy_link : %s\n", buf);
#endif
VLOGI("copy_link ", buf2, buf);
} else {
snprintf(buf, PATH_MAX, "%s/%s", full_path.c_str(), child->name.c_str());
bind_mount(buf2, buf);
@ -389,11 +391,7 @@ static void simple_mount(const char *path) {
static int bind_mount(const char *from, const char *to) {
int ret = xmount(from, to, nullptr, MS_BIND, nullptr);
#ifdef MAGISK_DEBUG
LOGI("bind_mount: %s <- %s\n", to, from);
#else
LOGI("bind_mount: %s\n", to);
#endif
VLOGI("bind_mount", from, to);
return ret;
}
@ -449,22 +447,14 @@ static bool magisk_env() {
sscanf(line.c_str(), "%s %*s %s", buf, buf2);
system_block = strdup2(buf);
xmount(system_block, MIRRDIR "/system", buf2, MS_RDONLY, nullptr);
#ifdef MAGISK_DEBUG
LOGI("mount: %s <- %s\n", MIRRDIR "/system", buf);
#else
LOGI("mount: %s\n", MIRRDIR "/system");
#endif
VLOGI("mount", system_block, MIRRDIR "/system");
} else if (str_contains(line, " /vendor ")) {
seperate_vendor = true;
sscanf(line.c_str(), "%s %*s %s", buf, buf2);
vendor_block = strdup2(buf);
xmkdir(MIRRDIR "/vendor", 0755);
xmount(buf, MIRRDIR "/vendor", buf2, MS_RDONLY, nullptr);
#ifdef MAGISK_DEBUG
LOGI("mount: %s <- %s\n", MIRRDIR "/vendor", buf);
#else
LOGI("mount: %s\n", MIRRDIR "/vendor");
#endif
xmount(vendor_block, MIRRDIR "/vendor", buf2, MS_RDONLY, nullptr);
VLOGI("mount", vendor_block, MIRRDIR "/system");
} else if (SDK_INT >= 24 &&
str_contains(line, " /proc ") && !str_contains(line, "hidepid=2")) {
// Enforce hidepid
@ -473,11 +463,7 @@ static bool magisk_env() {
}
if (!seperate_vendor) {
xsymlink(MIRRDIR "/system/vendor", MIRRDIR "/vendor");
#ifdef MAGISK_DEBUG
LOGI("link: %s <- %s\n", MIRRDIR "/vendor", MIRRDIR "/system/vendor");
#else
LOGI("link: %s\n", MIRRDIR "/vendor");
#endif
VLOGI("link", MIRRDIR "/system/vendor", MIRRDIR "/vendor");
}
xmkdirs(DATABIN, 0755);