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add roothide support #228

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4 changes: 2 additions & 2 deletions AppSyncUnified-installd/AppSyncUnified-installd.x
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
#import <Foundation/Foundation.h>
#import <rootless.h>
#import <roothide.h>
#import <version.h>

#import "cdhash.h"
Expand All @@ -11,7 +11,7 @@ MSImageRef MSGetImageByName(const char *file);
void *MSFindSymbol(MSImageRef image, const char *name);
void MSHookFunction(void *symbol, void *replace, void **result);

#define DPKG_PATH ROOT_PATH("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")
#define DPKG_PATH jbroot("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")

// Undefine LOG here since my version of cdhash.h defined it earlier
#undef LOG
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4 changes: 2 additions & 2 deletions appinst/appinst.m
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
#import <Foundation/Foundation.h>
#import <dlfcn.h>
#import <objc/runtime.h>
#import <rootless.h>
#import <roothide.h>
#import "zip.h"

#ifdef DEBUG
Expand All @@ -14,7 +14,7 @@
#define kAppTypeKey @"ApplicationType"
#define kRandomLength 32

#define DPKG_PATH ROOT_PATH("/var/lib/dpkg/info/ai.akemi.appinst.list")
#define DPKG_PATH jbroot("/var/lib/dpkg/info/ai.akemi.appinst.list")

static const NSString *kRandomAlphanumeric = @"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

Expand Down
10 changes: 5 additions & 5 deletions asu_inject/asu_inject.c
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Expand Up @@ -2,7 +2,7 @@
#include <dispatch/dispatch.h>
#include <mach/boolean.h>
#include <mach/mach.h>
#include <rootless.h>
#include <roothide.h>
#include <spawn.h>
#include <stdint.h>
#include <stdio.h>
Expand All @@ -11,15 +11,15 @@
#include <sys/param.h>
#include <sys/types.h>

#define DPKG_PATH ROOT_PATH("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")
#define DPKG_PATH jbroot("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")

extern char ***_NSGetEnviron(void);
extern int proc_listallpids(void *, int);
extern int proc_pidpath(int, void *, uint32_t);

static const char *cynject_path = ROOT_PATH("/usr/bin/cynject");
static const char *inject_criticald_path = ROOT_PATH("/electra/inject_criticald");
static const char *dylib_path = ROOT_PATH("/Library/MobileSubstrate/DynamicLibraries/AppSyncUnified-installd.dylib");
#define cynject_path jbroot("/usr/bin/cynject")
#define inject_criticald_path jbroot("/electra/inject_criticald")
#define dylib_path jbroot("/Library/MobileSubstrate/DynamicLibraries/AppSyncUnified-installd.dylib")
static const char *dispatch_queue_name = NULL;
static const char *process_name = "installd";
static int process_buffer_size = 4096;
Expand Down
6 changes: 6 additions & 0 deletions entitlements.plist
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Original file line number Diff line number Diff line change
Expand Up @@ -4,5 +4,11 @@
<dict>
<key>platform-application</key>
<true/>
<key>com.apple.private.security.no-sandbox</key>
<true/>
<key>com.apple.private.security.storage.AppBundles</key>
<true/>
<key>com.apple.private.security.storage.AppDataContainers</key>
<true/>
</dict>
</plist>
22 changes: 11 additions & 11 deletions pkg-actions/pkg-actions.m
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
#import <CoreFoundation/CFUserNotification.h>
#import <CoreFoundation/CoreFoundation.h>
#import <Foundation/Foundation.h>
#import <rootless.h>
#import <roothide.h>

#include <spawn.h>
#include <sys/stat.h>
Expand All @@ -13,16 +13,16 @@
#define LOG(...)
#endif

#define DPKG_PATH ROOT_PATH("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")
#define DPKG_PATH jbroot("/var/lib/dpkg/info/ai.akemi.appsyncunified.list")

#define L_LAUNCHDAEMON_PATH "/Library/LaunchDaemons"
#define SL_LAUNCHDAEMON_PATH "/System" L_LAUNCHDAEMON_PATH

#define INSTALLD_PLIST_PATH_L ROOT_PATH(L_LAUNCHDAEMON_PATH) "/com.apple.mobile.installd.plist"
#define INSTALLD_PLIST_PATH_L jbroot(L_LAUNCHDAEMON_PATH "/com.apple.mobile.installd.plist")
#define INSTALLD_PLIST_PATH_SL SL_LAUNCHDAEMON_PATH "/com.apple.mobile.installd.plist"

#define ASU_INJECT_PLIST_PATH ROOT_PATH(L_LAUNCHDAEMON_PATH) "/ai.akemi.asu_inject.plist"
#define ASU_INJECT_PLIST_PATH_OLD ROOT_PATH(L_LAUNCHDAEMON_PATH) "/net.angelxwind.asu_inject.plist"
#define ASU_INJECT_PLIST_PATH jbroot(L_LAUNCHDAEMON_PATH "/ai.akemi.asu_inject.plist")
#define ASU_INJECT_PLIST_PATH_OLD jbroot(L_LAUNCHDAEMON_PATH "/net.angelxwind.asu_inject.plist")

typedef struct __CFUserNotification *CFUserNotificationRef;
FOUNDATION_EXTERN CFUserNotificationRef CFUserNotificationCreate(CFAllocatorRef allocator, CFTimeInterval timeout, CFOptionFlags flags, SInt32 *error, CFDictionaryRef dictionary);
Expand All @@ -39,15 +39,15 @@ static int run_posix_spawn(const char *args[]) {
static const char *determine_launchctl_path() {
// launchctl is shipped as part of the jailbreak bootstrap, not iOS itself.
// Some jailbreak bootstraps put launchctl inside /sbin instead of /bin for some reason, which is where it normally resides (at least on macOS).
if (access(ROOT_PATH("/bin/launchctl"), X_OK) == -1) {
return ROOT_PATH("/sbin/launchctl");
if (access(jbroot("/bin/launchctl"), X_OK) == -1) {
return jbroot("/sbin/launchctl");
}
return ROOT_PATH("/bin/launchctl");
return jbroot("/bin/launchctl");
}

static int run_launchctl(const char *path, const char *cmd, bool is_installd) {
LOG("run_launchctl() %s %s\n", cmd, path);
const char *args[] = { determine_launchctl_path(), cmd, path, NULL };
const char *args[] = { determine_launchctl_path(), cmd, rootfs(path), NULL };
return run_posix_spawn(args);
}

Expand Down Expand Up @@ -104,7 +104,7 @@ int main(int argc, const char **argv) {
printf("This device is /probably/ running the Phœnix jailbreak (detected iOS 9.3.x and a 32-bit CPU architecture).\n");
printf("Due to a bug in Phœnix, the asu_inject LaunchDaemon (which launches /usr/bin/asu_inject once upon boot) is required in order to properly inject AppSync Unified into installd.\n");
// This path lookup does not need to be rootless-aware for obvious reasons, but we might as well do this just in case someone decides to release a rootless jailbreak for older iOS versions (… whyever anyone would ever want to do that).
if (access(ROOT_PATH("/usr/bin/cynject"), X_OK) != -1) {
if (access(jbroot("/usr/bin/cynject"), X_OK) != -1) {
printf("Found an executable copy of cynject on this device!\n");
chown(ASU_INJECT_PLIST_PATH, 0, 0);
chmod(ASU_INJECT_PLIST_PATH, 0644);
Expand All @@ -130,7 +130,7 @@ int main(int argc, const char **argv) {
// ・The user is installing AppSync Unified using an APT frontend that supports the CYDIA environment variable (Cydia, Zebra, Sileo, etc.)
// ・The file /ai.akemi.appsyncunified.no-postinst-notification does not exist in the rootFS or the rootless prefix path.
// ※ This was originally used for KarenTools automated testing, but you can still use it to permanently silence the notification when using APT frontends.
if (getenv("CYDIA") != NULL && access(ROOT_PATH("/ai.akemi.appsyncunified.no-postinst-notification"), F_OK) == -1) {
if (getenv("CYDIA") != NULL && access(jbroot("/ai.akemi.appsyncunified.no-postinst-notification"), F_OK) == -1) {
// TODO: For some reason, this notification doesn't appear on my iOS 10 device. It's a minor bug though, so I'll allow it for now.
// … Even if that makes my perfectionist self scream in intense, agonising pain (🍍˃̶͈̀ロ˂̶͈́)੭ꠥ⁾⁾

Expand Down