/* Cydia - iPhone UIKit Front-End for Debian APT
- * Copyright (C) 2008-2014 Jay Freeman (saurik)
+ * Copyright (C) 2008-2015 Jay Freeman (saurik)
*/
/* GNU General Public License, Version 3 {{{ */
};
// }}}
-static void setreugid(uid_t uid, gid_t gid) {
- _assert(setreuid(uid, uid) != -1);
- _assert(setregid(gid, gid) != -1);
-}
-
-static void setreguid(gid_t gid, uid_t uid) {
- _assert(setregid(gid, gid) != -1);
- _assert(setreuid(uid, uid) != -1);
-}
-
-struct Root {
- Root() {
- _trace();
- setreugid(0, 0);
- _assert(pthread_setugid_np(0, 0) != -1);
- setreguid(501, 501);
- }
-
- ~Root() {
- _trace();
- setreugid(0, 0);
- _assert(pthread_setugid_np(KAUTH_UID_NONE, KAUTH_GID_NONE) != -1);
- setreguid(501, 501);
- }
-};
-
-#define _root(code) \
- ({ Root _root; code; })
-
static NSString *Colon_;
NSString *Elision_;
static NSString *Error_;
static int Finish_;
static bool RestartSubstrate_;
-static bool UpgradeCydia_;
static NSArray *Finishes_;
#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
return [self popErrorWithTitle:title] || !success;
}
+- (bool) _isEtceteraAptSourcesListDirectoryCydiaListSymbolicallyLinkedToMobileCachesCydiaSourceList {
+ char target[1024];
+ ssize_t length(readlink("/etc/apt/sources.list.d/cydia.list", target, sizeof(target) - 1));
+ if (length == -1)
+ return false;
+ if (length >= sizeof(target))
+ return false;
+ target[length] = '\0';
+ return strcmp(target, "/var/mobile/Library/Caches/com.saurik.Cydia/sources.list") == 0;
+}
+
- (bool) popErrorWithTitle:(NSString *)title forReadList:(pkgSourceList &)list {
if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
return true;
- if ([self popErrorWithTitle:title forOperation:list.Read(SOURCES_LIST)])
- return true;
+ if (![self _isEtceteraAptSourcesListDirectoryCydiaListSymbolicallyLinkedToMobileCachesCydiaSourceList])
+ if ([self popErrorWithTitle:title forOperation:list.Read(SOURCES_LIST)])
+ return true;
return false;
}
delock_ = nil;
pkgPackageManager::OrderResult result(manager_->DoInstall(statusfd_));
+
+ NSString *oextended(@"/var/lib/apt/extended_states");
+ NSString *nextended(Cache("extended_states"));
+
+ struct stat info;
+ if (stat([nextended UTF8String], &info) != -1 && (info.st_mode & S_IFMT) == S_IFREG) {
+ system([[NSString stringWithFormat:@"/usr/libexec/cydia/cydo /bin/mv -f %@ %@", nextended, oextended] UTF8String]);
+ system([[NSString stringWithFormat:@"/usr/libexec/cydia/cydo /bin/chown 0:0 %@", oextended] UTF8String]);
+ }
+
+ unlink([nextended UTF8String]);
+ symlink([oextended UTF8String], [nextended UTF8String]);
+
if ([self popErrorWithTitle:title])
return;
issues_ = [NSMutableArray arrayWithCapacity:4];
- UpgradeCydia_ = false;
-
for (Package *package in packages) {
pkgCache::PkgIterator iterator([package iterator]);
NSString *name([package id]);
[removes addObject:name];
}
- if ([name isEqualToString:@"cydia"])
- UpgradeCydia_ = true;
-
substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
substrate_ |= DepSubstrate(iterator.CurrentVer());
}
}
- (void) reloadSpringBoard {
- if (kCFCoreFoundationVersionNumber > 700) { // XXX: iOS 6.x
+ if (kCFCoreFoundationVersionNumber >= 700) // XXX: iOS 6.x
system("/bin/launchctl stop com.apple.backboardd");
- sleep(15);
- system("/usr/bin/killall backboardd SpringBoard sbreload");
- return;
- }
-
- pid_t pid(ExecFork());
- if (pid == 0) {
- if (setsid() == -1)
- perror("setsid");
-
- pid_t pid(ExecFork());
- if (pid == 0) {
- execl("/usr/libexec/cydia/cydo", "cydo", "/usr/bin/sbreload", NULL);
- perror("sbreload");
-
- exit(0);
- } ReapZombie(pid);
-
- exit(0);
- } ReapZombie(pid);
-
+ else
+ system("/bin/launchctl stop com.apple.SpringBoard");
sleep(15);
- system("/usr/bin/killall backboardd SpringBoard sbreload");
+ system("/usr/bin/killall backboardd SpringBoard");
}
- (void) close {
[alert setCancelButtonIndex:0];
[alert setMessage:
- @"Copyright \u00a9 2008-2014\n"
+ @"Copyright \u00a9 2008-2015\n"
"SaurikIT, LLC\n"
"\n"
"Jay Freeman (saurik)\n"
- (void) _uicache {
_trace();
-
- if (UpgradeCydia_ && Finish_ > 0) {
- setreugid(0, 0);
- system("su -c /usr/bin/uicache mobile");
- } else {
- system("/usr/bin/uicache");
- }
-
+ system("/usr/bin/uicache");
_trace();
}
@synchronized (self) {
for (Package *broken in (id) broken_) {
[broken remove];
- NSString *id = [broken id];
-
- system([[NSString stringWithFormat:@"/usr/libexec/cydia/cydo /bin/rm -f"
- " /var/lib/dpkg/info/%@.prerm"
- " /var/lib/dpkg/info/%@.postrm"
- " /var/lib/dpkg/info/%@.preinst"
- " /var/lib/dpkg/info/%@.postinst"
- " /var/lib/dpkg/info/%@.extrainst_"
- , id, id, id, id, id] UTF8String]);
+ system([[NSString stringWithFormat:@"/usr/libexec/cydia/cydo /usr/libexec/cydia/fixhalf.sh %@", [broken id]] UTF8String]);
}
[self resolve];
}
int main(int argc, char *argv[]) {
- setreugid(501, 501);
+ int fd(open("/tmp/cydia.log", O_WRONLY | O_APPEND | O_CREAT, 0644));
+ dup2(fd, 2);
+ close(fd);
NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]);
Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
-#define MobileSubstrate_(name) \
- if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", F_OK) == 0) { \
- void *handle(dlopen("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", RTLD_LAZY | RTLD_GLOBAL)); \
- if (handle == NULL) \
- NSLog(@"%s", dlerror()); \
- }
-
- MobileSubstrate_(Activator)
- MobileSubstrate_(libstatusbar)
- MobileSubstrate_(SimulatedKeyEvents)
- MobileSubstrate_(WinterBoard)
-
- /*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
- dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/
-
if (kCFCoreFoundationVersionNumber > 1000)
system("/usr/libexec/cydia/cydo /usr/libexec/cydia/setnsfpn /var/lib");
mkdir([Cache("archives/partial") UTF8String], 0755);
_config->Set("Dir::Cache", [Cache_ UTF8String]);
+ symlink("/var/lib/apt/extended_states", [Cache("extended_states") UTF8String]);
+ _config->Set("Dir::State", [Cache_ UTF8String]);
+
mkdir([Cache("lists") UTF8String], 0755);
mkdir([Cache("lists/partial") UTF8String], 0755);
mkdir([Cache("periodic") UTF8String], 0755);
projects / cydia.git / blobdiff