X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/4c66fad9b489e2bda236a1a46c23c64cb774ea05..02ccb263caa97381f1eaf9ed305ff57fd7b69734:/MobileCydia.mm diff --git a/MobileCydia.mm b/MobileCydia.mm index 8e6fbae5..addc9418 100644 --- a/MobileCydia.mm +++ b/MobileCydia.mm @@ -56,15 +56,17 @@ #include #include +#include #include #include #include #include -#include +#include "fdstream.hpp" #undef ABS +#include "apt.h" #include #include #include @@ -90,6 +92,7 @@ #include #include +#include #include #include #include @@ -237,6 +240,16 @@ union SplitHash { }; // }}} +@implementation NSDictionary (Cydia) +- (id) invokeUndefinedMethodFromWebScript:(NSString *)name withArguments:(NSArray *)arguments { + if (false); + else if ([name isEqualToString:@"get"]) + return [self objectForKey:[arguments objectAtIndex:0]]; + else if ([name isEqualToString:@"keys"]) + return [self allKeys]; + return nil; +} @end + static NSString *Colon_; NSString *Elision_; static NSString *Error_; @@ -247,6 +260,7 @@ static NSString *Cache_; [NSString stringWithFormat:@"%@/%s", Cache_, file] static void (*$SBSSetInterceptsMenuButtonForever)(bool); +static NSData *(*$SBSCopyIconImagePNGDataForDisplayIdentifier)(NSString *); static CFStringRef (*$MGCopyAnswer)(CFStringRef); @@ -290,13 +304,8 @@ static _finline NSString *CydiaURL(NSString *path) { return [[NSString stringWithUTF8String:page] stringByAppendingString:path]; } -static void ReapZombie(pid_t pid) { - int status; - wait: - if (waitpid(pid, &status, 0) == -1) - if (errno == EINTR) - goto wait; - else _assert(false); +static NSString *ShellEscape(NSString *value) { + return [NSString stringWithFormat:@"'%@'", [value stringByReplacingOccurrencesOfString:@"'" withString:@"'\\''"]]; } static _finline void UpdateExternalStatus(uint64_t newStatus) { @@ -493,6 +502,10 @@ static _finline CFStringRef CYStringCreate(const char *data, size_t size) { CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast(data), size, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull); } +static _finline CFStringRef CYStringCreate(const std::string &data) { + return CYStringCreate(data.data(), data.size()); +} + static _finline CFStringRef CYStringCreate(const char *data) { return CYStringCreate(data, strlen(data)); } @@ -678,7 +691,6 @@ static const NSString *UI_; static int Finish_; static bool RestartSubstrate_; -static bool UpgradeCydia_; static NSArray *Finishes_; #define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist" @@ -905,6 +917,25 @@ static NSString *CYHex(NSData *data, bool reverse = false) { return [NSString stringWithUTF8String:string]; } +static NSString *VerifySource(NSString *href) { + static RegEx href_r("(http(s?)://|file:///)[^# ]*"); + if (!href_r(href)) { + [[[[UIAlertView alloc] + initWithTitle:[NSString stringWithFormat:Colon_, Error_, UCLocalize("INVALID_URL")] + message:UCLocalize("INVALID_URL_EX") + delegate:nil + cancelButtonTitle:UCLocalize("OK") + otherButtonTitles:nil + ] autorelease] show]; + + return nil; + } + + if (![href hasSuffix:@"/"]) + href = [href stringByAppendingString:@"/"]; + return href; +} + @class Cydia; /* Delegate Prototypes {{{ */ @@ -948,7 +979,7 @@ static NSString *CYHex(NSData *data, bool reverse = false) { - (void) _saveConfig; - (void) syncData; - (void) addSource:(NSDictionary *)source; -- (void) addTrivialSource:(NSString *)href; +- (BOOL) addTrivialSource:(NSString *)href; - (UIProgressHUD *) addProgressHUD; - (void) removeProgressHUD:(UIProgressHUD *)hud; - (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item; @@ -1104,6 +1135,7 @@ typedef std::map< unsigned long, _H > SourceMap; + (Database *) sharedInstance; - (unsigned) era; +- (bool) hasPackages; - (void) _readCydia:(NSNumber *)fd; - (void) _readStatus:(NSNumber *)fd; @@ -1389,14 +1421,14 @@ struct PackageValue : char version_[8]; char name_[]; -}; +} _packed; struct MetaValue : Cytore::Block { uint32_t active_; Cytore::Offset packages_[1 << 16]; -}; +} _packed; static Cytore::File MetaFile_; // }}} @@ -2142,7 +2174,6 @@ struct ParsedPackage { - (NSString *) installed; - (BOOL) uninstalled; -- (BOOL) valid; - (BOOL) upgradableAndEssential:(BOOL)essential; - (BOOL) essential; - (BOOL) broken; @@ -2489,15 +2520,7 @@ struct PackageNameOrdering : _end _profile(Package$parse$Tagline) - const char *start, *end; - if (parser->ShortDesc(start, end)) { - const char *stop(reinterpret_cast(memchr(start, '\n', end - start))); - if (stop == NULL) - stop = end; - while (stop != start && stop[-1] == '\r') - --stop; - parsed->tagline_.set(pool_, start, stop - start); - } + parsed->tagline_.set(pool_, parser->ShortDesc()); _end _profile(Package$parse$Retain) @@ -2526,20 +2549,15 @@ struct PackageNameOrdering : version_ = version; - pkgCache::PkgIterator iterator(version.ParentPkg()); + pkgCache::PkgIterator iterator(version_.ParentPkg()); iterator_ = iterator; _profile(Package$initWithVersion$Version) - if (!version_.end()) - file_ = version_.FileList(); - else { - pkgCache &cache([database_ cache]); - file_ = pkgCache::VerFileIterator(cache, cache.VerFileP); - } + file_ = version_.FileList(); _end _profile(Package$initWithVersion$Cache) - name_.set(NULL, iterator.Display()); + name_.set(NULL, version_.Display()); latest_.set(NULL, StripVersion_(version_.VerStr())); @@ -2603,7 +2621,11 @@ struct PackageNameOrdering : } while (false); _end _profile(Package$initWithVersion$Tags) +#ifdef __arm64__ + pkgCache::TagIterator tag(version_.TagList()); +#else pkgCache::TagIterator tag(iterator.TagList()); +#endif if (!tag.end()) { tags_ = [NSMutableArray arrayWithCapacity:8]; @@ -2726,6 +2748,21 @@ struct PackageNameOrdering : return iterator_; } +- (NSArray *) downgrades { + NSMutableArray *versions([NSMutableArray arrayWithCapacity:4]); + + for (auto version(iterator_.VersionList()); !version.end(); ++version) { + if (version == version_) + continue; + Package *package([[[Package allocWithZone:NULL] initWithVersion:version withZone:NULL inPool:NULL database:database_] autorelease]); + if ([package source] == nil) + continue; + [versions addObject:package]; + } + + return versions; +} + - (NSString *) section { if (section$_ == nil) { if (section_ == NULL) @@ -2745,7 +2782,10 @@ struct PackageNameOrdering : } - (NSString *) longSection { - return LocalizeSection([self section]); + if (NSString *section = [self section]) + return LocalizeSection(section); + else + return nil; } - (NSString *) shortSection { @@ -2815,23 +2855,12 @@ struct PackageNameOrdering : @synchronized (database_) { pkgRecords::Parser &parser([database_ records]->Lookup(file_)); - - const char *start, *end; - if (!parser.ShortDesc(start, end)) + std::string value(parser.ShortDesc()); + if (value.empty()) return nil; - - if (end - start > 200) - end = start + 200; - - /* - if (const char *stop = reinterpret_cast(memchr(start, '\n', end - start))) - end = stop; - - while (end != start && end[-1] == '\r') - --end; - */ - - return [(id) CYStringCreate(start, end - start) autorelease]; + if (value.size() > 200) + value.resize(200); + return [(id) CYStringCreate(value) autorelease]; } } - (unichar) index { @@ -2883,17 +2912,13 @@ struct PackageNameOrdering : return installed_.empty(); } -- (BOOL) valid { - return !version_.end(); -} - - (BOOL) upgradableAndEssential:(BOOL)essential { _profile(Package$upgradableAndEssential) pkgCache::VerIterator current(iterator_.CurrentVer()); if (current.end()) return essential && essential_; else - return !version_.end() && version_ != current; + return version_ != current; _end } @@ -3176,8 +3201,10 @@ struct PackageNameOrdering : for (NSString *file in files) if (application_r(file)) { NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]); + if (info == nil) + continue; NSString *id([info objectForKey:@"CFBundleIdentifier"]); - if ([id isEqualToString:me]) + if (id == nil || [id isEqualToString:me]) continue; NSString *display([info objectForKey:@"CFBundleDisplayName"]); @@ -3321,6 +3348,9 @@ struct PackageNameOrdering : - (void) clear { @synchronized (database_) { + if ([database_ era] != era_ || file_.end()) + return; + pkgProblemResolver *resolver = [database_ resolver]; resolver->Clear(iterator_); @@ -3331,11 +3361,15 @@ struct PackageNameOrdering : - (void) install { @synchronized (database_) { + if ([database_ era] != era_ || file_.end()) + return; + pkgProblemResolver *resolver = [database_ resolver]; resolver->Clear(iterator_); resolver->Protect(iterator_); pkgCacheFile &cache([database_ cache]); + cache->SetCandidateVersion(version_); cache->SetReInstall(iterator_, false); cache->MarkInstall(iterator_, false); @@ -3346,6 +3380,9 @@ struct PackageNameOrdering : - (void) remove { @synchronized (database_) { + if ([database_ era] != era_ || file_.end()) + return; + pkgProblemResolver *resolver = [database_ resolver]; resolver->Clear(iterator_); resolver->Remove(iterator_); @@ -3487,6 +3524,10 @@ class CydiaLogCleaner : CFArrayRemoveAllValues(packages_); } +- (bool) hasPackages { + return CFArrayGetCount(packages_) != 0; +} + - (void) dealloc { // XXX: actually implement this thing _assert(false); @@ -3496,8 +3537,7 @@ class CydiaLogCleaner : } - (void) _readCydia:(NSNumber *)fd { - __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); - std::istream is(&ib); + boost::fdistream is([fd intValue]); std::string line; static RegEx finish_r("finish:([^:]*)"); @@ -3523,8 +3563,7 @@ class CydiaLogCleaner : } - (void) _readStatus:(NSNumber *)fd { - __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); - std::istream is(&ib); + boost::fdistream is([fd intValue]); std::string line; static RegEx conffile_r("status: [^ ]* : conffile-prompt : (.*?) *"); @@ -3580,8 +3619,7 @@ class CydiaLogCleaner : } - (void) _readOutput:(NSNumber *)fd { - __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); - std::istream is(&ib); + boost::fdistream is([fd intValue]); std::string line; while (std::getline(is, line)) { @@ -3608,7 +3646,11 @@ class CydiaLogCleaner : @synchronized (self) { if (static_cast(cache_) == NULL) return nil; - pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String])); + pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String] +#ifdef __arm64__ + , "any" +#endif + )); return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:NULL database:self]; } } @@ -3746,9 +3788,26 @@ class CydiaLogCleaner : - (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; return false; + + list.Reset(); + + bool error(false); + + if (access("/etc/apt/sources.list", F_OK) == 0) + error |= [self popErrorWithTitle:title forOperation:list.ReadAppend("/etc/apt/sources.list")]; + + std::string base("/etc/apt/sources.list.d"); + if (DIR *sources = opendir(base.c_str())) { + while (dirent *source = readdir(sources)) + if (source->d_name[0] != '.' && source->d_namlen > 5 && strcmp(source->d_name + source->d_namlen - 5, ".list") == 0 && strcmp(source->d_name, "cydia.list") != 0) + error |= [self popErrorWithTitle:title forOperation:list.ReadAppend((base + "/" + source->d_name).c_str())]; + closedir(sources); + } + + error |= [self popErrorWithTitle:title forOperation:list.ReadAppend(SOURCES_LIST)]; + + return error; } - (void) reloadDataWithInvocation:(NSInvocation *)invocation { @@ -3806,17 +3865,16 @@ class CydiaLogCleaner : } _end - delock_ = GetStatusDate(); - _trace(); OpProgress progress; bool opened; open: + delock_ = GetStatusDate(); _profile(reloadDataWithInvocation$pkgCacheFile) opened = cache_.Open(progress, false); _end if (!opened) { - // XXX: what if there are errors, but Open() == true? this should be merged with popError: + // XXX: this block should probably be merged with popError: in some way while (!_error->empty()) { std::string error; bool warning(!_error->PopMessage(error)); @@ -3844,7 +3902,8 @@ class CydiaLogCleaner : } return; - } + } else if ([self popErrorWithTitle:title forOperation:true]) + return; _trace(); unlink("/tmp/cydia.chk"); @@ -4079,6 +4138,17 @@ class CydiaLogCleaner : 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/cp --remove-destination %@ %@", ShellEscape(nextended), ShellEscape(oextended)] UTF8String]); + + unlink([nextended UTF8String]); + symlink([oextended UTF8String], [nextended UTF8String]); + if ([self popErrorWithTitle:title]) return; @@ -4300,8 +4370,10 @@ static _H Diversions_; + (NSArray *) _attributeKeys { return [NSArray arrayWithObjects: + @"bittage", @"bbsnum", @"build", + @"cells", @"coreFoundationVersionNumber", @"device", @"ecid", @@ -4330,6 +4402,17 @@ static _H Diversions_; return Cydia_; } +- (unsigned) bittage { +#if 0 +#elif defined(__arm64__) + return 64; +#elif defined(__arm__) + return 32; +#else + return 0; +#endif +} + - (NSString *) build { return System_; } @@ -4354,6 +4437,29 @@ static _H Diversions_; return (id) Idiom_ ?: [NSNull null]; } +- (NSArray *) cells { + auto *$_CTServerConnectionCreate(reinterpret_cast(dlsym(RTLD_DEFAULT, "_CTServerConnectionCreate"))); + if ($_CTServerConnectionCreate == NULL) + return nil; + + struct CTResult { int flag; int error; }; + auto *$_CTServerConnectionCellMonitorCopyCellInfo(reinterpret_cast(dlsym(RTLD_DEFAULT, "_CTServerConnectionCellMonitorCopyCellInfo"))); + if ($_CTServerConnectionCellMonitorCopyCellInfo == NULL) + return nil; + + _H connection($_CTServerConnectionCreate(NULL, NULL, NULL), true); + if (connection == nil) + return nil; + + int count(0); + CFArrayRef cells(NULL); + auto result($_CTServerConnectionCellMonitorCopyCellInfo(connection, &count, &cells)); + if (result.flag != 0) + return nil; + + return [(NSArray *) cells autorelease]; +} + - (NSString *) mcc { if (CFStringRef (*$CTSIMSupportCopyMobileSubscriberCountryCode)(CFAllocatorRef) = reinterpret_cast(dlsym(RTLD_DEFAULT, "CTSIMSupportCopyMobileSubscriberCountryCode"))) return [(NSString *) (*$CTSIMSupportCopyMobileSubscriberCountryCode)(kCFAllocatorDefault) autorelease]; @@ -4416,6 +4522,10 @@ static _H Diversions_; return @"getAllSources"; else if (selector == @selector(getApplicationInfo:value:)) return @"getApplicationInfoValue"; + else if (selector == @selector(getDisplayIdentifiers)) + return @"getDisplayIdentifiers"; + else if (selector == @selector(getLocalizedNameForDisplayIdentifier:)) + return @"getLocalizedNameForDisplayIdentifier"; else if (selector == @selector(getKernelNumber:)) return @"getKernelNumber"; else if (selector == @selector(getKernelString:)) @@ -4532,6 +4642,14 @@ static _H Diversions_; return [info objectForKey:key]; } +- (NSArray *) getDisplayIdentifiers { + return SBSCopyApplicationDisplayIdentifiers(false, false); +} + +- (NSString *) getLocalizedNameForDisplayIdentifier:(NSString *)identifier { + return [SBSCopyLocalizedApplicationNameForDisplayIdentifier(identifier) autorelease] ?: (id) [NSNull null]; +} + - (NSNumber *) getKernelNumber:(NSString *)name { const char *string([name UTF8String]); @@ -4650,8 +4768,12 @@ static _H Diversions_; nil] waitUntilDone:NO]; } -- (void) addTrivialSource:(NSString *)href { +- (BOOL) addTrivialSource:(NSString *)href { + href = VerifySource(href); + if (href == nil) + return NO; [delegate_ performSelectorOnMainThread:@selector(addTrivialSource:) withObject:href waitUntilDone:NO]; + return YES; } - (void) refreshSources { @@ -4706,13 +4828,25 @@ static _H Diversions_; nil]; } -ssize_t DiskUsage(const char *path); - - (NSNumber *) du:(NSString *)path { - ssize_t usage(DiskUsage([path UTF8String])); - if (usage != -1) - usage /= 1024; - return [NSNumber numberWithUnsignedLong:usage]; + NSNumber *value(nil); + + FILE *du(popen([[NSString stringWithFormat:@"/usr/libexec/cydia/cydo /usr/libexec/cydia/du -ks %@", ShellEscape(path)] UTF8String], "r")); + if (du != NULL) { + char line[1024]; + while (fgets(line, sizeof(line), du) != NULL) { + size_t length(strlen(line)); + while (length != 0 && line[length - 1] == '\n') + line[--length] = '\0'; + if (char *tab = strchr(line, '\t')) { + *tab = '\0'; + value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)]; + } + } + pclose(du); + } + + return value; } - (void) close { @@ -4728,10 +4862,16 @@ ssize_t DiskUsage(const char *path); } - (NSString *) substitutePackageNames:(NSString *)message { + auto database([Database sharedInstance]); + + // XXX: this check is less racy than you'd expect, but this entire concept is a little awkward + if ([database hasPackages]) + return message; + NSMutableArray *words([[[message componentsSeparatedByString:@" "] mutableCopy] autorelease]); for (size_t i(0), e([words count]); i != e; ++i) { NSString *word([words objectAtIndex:i]); - if (Package *package = [[Database sharedInstance] packageWithName:word]) + if (Package *package = [database packageWithName:word]) [words replaceObjectAtIndex:i withObject:[package name]]; } @@ -5106,8 +5246,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { issues_ = [NSMutableArray arrayWithCapacity:4]; - UpgradeCydia_ = false; - for (Package *package in packages) { pkgCache::PkgIterator iterator([package iterator]); NSString *name([package id]); @@ -5219,9 +5357,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { [removes addObject:name]; } - if ([name isEqualToString:@"cydia"]) - UpgradeCydia_ = true; - substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator)); substrate_ |= DepSubstrate(iterator.CurrentVer()); } @@ -5511,34 +5646,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { [super viewWillAppear:animated]; } -- (void) reloadSpringBoard { - 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); - - sleep(15); - system("/usr/bin/killall backboardd SpringBoard sbreload"); -} - - (void) close { UpdateExternalStatus(0); @@ -5569,7 +5676,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { reload: { UIProgressHUD *hud([delegate_ addProgressHUD]); [hud setText:UCLocalize("LOADING")]; - [self performSelector:@selector(reloadSpringBoard) withObject:nil afterDelay:0.5]; + [delegate_ performSelector:@selector(reloadSpringBoard) withObject:nil afterDelay:0.5]; return; } @@ -6183,7 +6290,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { NSString *directory = [stack lastObject]; [stack addObject:[file stringByAppendingString:@"/"]]; [files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@", - ([stack count] - 2) * 3, "", + int(([stack count] - 2) * 3), "", [file substringFromIndex:[directory length]] ]]; } @@ -6210,7 +6317,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { _H name_; bool commercial_; std::vector, _H>> buttons_; + _H sheet_; _H button_; + _H versions_; } - (id) initWithDatabase:(Database *)database forPackage:(NSString *)name withReferrer:(NSString *)referrer; @@ -6223,22 +6332,44 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://package/%@", (id) name_]]; } +- (void) _clickButtonWithPackage:(Package *)package { + [delegate_ installPackage:package]; +} + - (void) _clickButtonWithName:(NSString *)name { if ([name isEqualToString:@"CLEAR"]) - [delegate_ clearPackage:package_]; - else if ([name isEqualToString:@"INSTALL"]) - [delegate_ installPackage:package_]; - else if ([name isEqualToString:@"REINSTALL"]) - [delegate_ installPackage:package_]; + return [delegate_ clearPackage:package_]; else if ([name isEqualToString:@"REMOVE"]) - [delegate_ removePackage:package_]; - else if ([name isEqualToString:@"UPGRADE"]) - [delegate_ installPackage:package_]; + return [delegate_ removePackage:package_]; + else if ([name isEqualToString:@"DOWNGRADE"]) { + sheet_ = [[[UIActionSheet alloc] + initWithTitle:nil + delegate:self + cancelButtonTitle:nil + destructiveButtonTitle:nil + otherButtonTitles:nil + ] autorelease]; + + for (Package *version in (id) versions_) + [sheet_ addButtonWithTitle:[version latest]]; + [sheet_ setContext:@"version"]; + + [delegate_ showActionSheet:sheet_ fromItem:[[self navigationItem] rightBarButtonItem]]; + return; + } + + else if ([name isEqualToString:@"INSTALL"]); + else if ([name isEqualToString:@"REINSTALL"]); + else if ([name isEqualToString:@"UPGRADE"]); else _assert(false); + + [delegate_ installPackage:package_]; } - (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button { NSString *context([sheet context]); + if (sheet_ == sheet) + sheet_ = nil; if ([context isEqualToString:@"modify"]) { if (button != [sheet cancelButtonIndex]) { @@ -6248,6 +6379,16 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { [self _clickButtonWithName:buttons_[button].first]; } + [sheet dismissWithClickedButtonIndex:button animated:YES]; + } else if ([context isEqualToString:@"version"]) { + if (button != [sheet cancelButtonIndex]) { + Package *version([versions_ objectAtIndex:button]); + if (IsWildcat_) + [self performSelector:@selector(_clickButtonWithPackage:) withObject:version afterDelay:0]; + else + [self _clickButtonWithPackage:version]; + } + [sheet dismissWithClickedButtonIndex:button animated:YES]; } } @@ -6269,7 +6410,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { for (const auto &button : buttons_) [buttons addObject:button.second]; - UIActionSheet *sheet = [[[UIActionSheet alloc] + sheet_ = [[[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:nil @@ -6277,14 +6418,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { otherButtonTitles:nil ] autorelease]; - for (NSString *button in buttons) [sheet addButtonWithTitle:button]; - if (!IsWildcat_) { - [sheet addButtonWithTitle:UCLocalize("CANCEL")]; - [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1]; - } - [sheet setContext:@"modify"]; + for (NSString *button in buttons) + [sheet_ addButtonWithTitle:button]; + [sheet_ setContext:@"modify"]; - [delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]]; + [delegate_ showActionSheet:sheet_ fromItem:[[self navigationItem] rightBarButtonItem]]; } } @@ -6318,7 +6456,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { - (void) reloadData { [super reloadData]; + [sheet_ dismissWithClickedButtonIndex:[sheet_ cancelButtonIndex] animated:YES]; + sheet_ = nil; + package_ = [database_ packageWithName:name_]; + versions_ = [package_ downgrades]; buttons_.clear(); @@ -6338,6 +6480,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { buttons_.push_back(std::make_pair(@"REINSTALL", UCLocalize("REINSTALL"))); if (![package_ uninstalled]) buttons_.push_back(std::make_pair(@"REMOVE", UCLocalize("REMOVE"))); + if ([versions_ count] != 0) + buttons_.push_back(std::make_pair(@"DOWNGRADE", UCLocalize("DOWNGRADE"))); } NSString *title; @@ -6792,7 +6936,7 @@ typedef Function PackageSorter; _profile(PackageTable$reloadData$Filter) for (Package *package in packages) - if ([package valid] && filter(package)) + if (filter(package)) [filtered addObject:package]; _end @@ -7134,7 +7278,28 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi Database *database([Database sharedInstance]); - if ([command isEqualToString:@"package-icon"]) { + if (false); + else if ([command isEqualToString:@"application-icon"]) { + if (path == nil) + goto fail; + path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; + + UIImage *icon(nil); + + if (icon == nil && $SBSCopyIconImagePNGDataForDisplayIdentifier != NULL) { + NSData *data([$SBSCopyIconImagePNGDataForDisplayIdentifier(path) autorelease]); + icon = [UIImage imageWithData:data]; + } + + if (icon == nil) + if (NSString *file = SBSCopyIconImagePathForDisplayIdentifier(path)) + icon = [UIImage imageAtPath:file]; + + if (icon == nil) + icon = [UIImage imageNamed:@"unknown.png"]; + + [self _returnPNGWithImage:icon forRequest:request]; + } else if ([command isEqualToString:@"package-icon"]) { if (path == nil) goto fail; path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; @@ -7415,7 +7580,7 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi [section addToCount]; _profile(SectionsView$reloadData$Filter) - if (![package valid] || ![package visible]) + if (![package visible]) continue; _end @@ -7867,20 +8032,15 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi const char *package([name_ UTF8String]); bool on([ignoredSwitch_ isOn]); - pid_t pid(ExecFork()); - if (pid == 0) { - FILE *dpkg(popen("/usr/libexec/cydo --set-selections", "w")); - fwrite(package, strlen(package), 1, dpkg); - - if (on) - fwrite(" hold\n", 6, 1, dpkg); - else - fwrite(" install\n", 9, 1, dpkg); + FILE *dpkg(popen("/usr/libexec/cydia/cydo --set-selections", "w")); + fwrite(package, strlen(package), 1, dpkg); - pclose(dpkg); + if (on) + fwrite(" hold\n", 6, 1, dpkg); + else + fwrite(" install\n", 9, 1, dpkg); - exit(0); - } ReapZombie(pid); + pclose(dpkg); } - (void) onIgnored:(id)control { @@ -8383,8 +8543,7 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi [Sources_ removeObjectForKey:[source key]]; - [delegate_ _saveConfig]; - [delegate_ reloadDataWithInvocation:nil]; + [delegate_ syncData]; } } @@ -8543,27 +8702,10 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi switch (button) { case 1: { NSString *href = [[alert textField] text]; - - static RegEx href_r("(http(s?)://|file:///)[^# ]*"); - if (!href_r(href)) { - UIAlertView *alert = [[[UIAlertView alloc] - initWithTitle:[NSString stringWithFormat:Colon_, Error_, UCLocalize("INVALID_URL")] - message:UCLocalize("INVALID_URL_EX") - delegate:self - cancelButtonTitle:UCLocalize("OK") - otherButtonTitles:nil - ] autorelease]; - - [alert setContext:@"badurl"]; - [alert show]; - + href = VerifySource(href); + if (href == nil) break; - } - - if (![href hasSuffix:@"/"]) - href_ = [href stringByAppendingString:@"/"]; - else - href_ = href; + href_ = href; trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain]; trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain]; @@ -8985,6 +9127,15 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi [self _loaded]; } +- (void) reloadSpringBoard { + if (kCFCoreFoundationVersionNumber >= 700) // XXX: iOS 6.x + system("/usr/libexec/cydia/cydo /bin/launchctl stop com.apple.backboardd"); + else + system("/usr/libexec/cydia/cydo /bin/launchctl stop com.apple.SpringBoard"); + sleep(15); + system("/usr/bin/killall backboardd SpringBoard"); +} + - (void) _saveConfig { SaveConfig(database_); } @@ -9194,8 +9345,10 @@ _end CydiaAddSource(href, distribution, sections); } -- (void) addTrivialSource:(NSString *)href { +// XXX: this method should not return anything +- (BOOL) addTrivialSource:(NSString *)href { CydiaAddSource(href, @"./"); + return YES; } - (void) resolve { @@ -9277,12 +9430,7 @@ _end - (void) _uicache { _trace(); - - if (UpgradeCydia_ && Finish_ > 0) - system("/usr/libexec/cydia/cydo /bin/su -c /usr/bin/uicache mobile"); - else - system("/usr/bin/uicache"); - + system("/usr/bin/uicache"); _trace(); } @@ -9355,15 +9503,14 @@ _end @synchronized (self) { for (Package *broken in (id) broken_) { [broken remove]; - NSString *id = [broken id]; - + NSString *id(ShellEscape([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]); + "", id, id, id, id, id] UTF8String]); } [self resolve]; @@ -9566,7 +9713,7 @@ _end controller = [[[SectionController alloc] initWithDatabase:database_ source:nil section:argument] autorelease]; } - if (!external && [base isEqualToString:@"sources"]) { + if ([base isEqualToString:@"sources"]) { if ([argument isEqualToString:@"add"]) { controller = [[[SourcesController alloc] initWithDatabase:database_] autorelease]; [(SourcesController *)controller showAddSourcePrompt]; @@ -9722,14 +9869,7 @@ _end UpdateExternalStatus(0); [self removeStashController]; - - pid_t pid(ExecFork()); - if (pid == 0) { - execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL); - perror("launchctl stop"); - - exit(0); - } ReapZombie(pid); + [self reloadSpringBoard]; } - (void) setupViewControllers { @@ -9828,6 +9968,9 @@ _trace(); [window_ makeKey:self]; [window_ setHidden:NO]; + if (access("/.cydia_no_stash", F_OK) == 0); + else { + if (false) stash: { [self addStashController]; // XXX: this would be much cleaner as a yieldToSelector: @@ -9861,6 +10004,8 @@ _trace(); Stash_("/usr/share"); //Stash_("/var/lib"); + } + database_ = [Database sharedInstance]; [database_ setDelegate:self]; @@ -9974,6 +10119,11 @@ _trace(); } - (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item { + if (!IsWildcat_) { + [sheet addButtonWithTitle:UCLocalize("CANCEL")]; + [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1]; + } + if (item != nil && IsWildcat_) { [sheet showFromBarButtonItem:item animated:YES]; } else { @@ -10067,7 +10217,32 @@ MSHook(id, NSUserDefaults$objectForKey$, NSUserDefaults *self, SEL _cmd, NSStrin return _NSUserDefaults$objectForKey$(self, _cmd, key); } +static NSMutableDictionary *AutoreleaseDeepMutableCopyOfDictionary(CFTypeRef type) { + if (type == NULL) + return nil; + if (CFGetTypeID(type) != CFDictionaryGetTypeID()) + return nil; + CFTypeRef copy(CFPropertyListCreateDeepCopy(kCFAllocatorDefault, type, kCFPropertyListMutableContainers)); + CFRelease(type); + return [(NSMutableDictionary *) copy autorelease]; +} + +int main_store(int, char *argv[]); + int main(int argc, char *argv[]) { +#ifdef __arm64__ + const char *argv0(argv[0]); + if (const char *slash = strrchr(argv0, '/')) + argv0 = slash + 1; + if (false); + else if (!strcmp(argv0, "store")) + return main_store(argc, argv); +#endif + + int fd(open("/tmp/cydia.log", O_WRONLY | O_APPEND | O_CREAT, 0644)); + dup2(fd, 2); + close(fd); + NSAutoreleasePool *pool([[NSAutoreleasePool alloc] init]); _trace(); @@ -10140,29 +10315,28 @@ int main(int argc, char *argv[]) { Locale_ = CFLocaleCopyCurrent(); Languages_ = [NSLocale preferredLanguages]; - //CFStringRef locale(CFLocaleGetIdentifier(Locale_)); - //NSLog(@"%@", [Languages_ description]); + std::string languages; + const char *translation(NULL); - const char *lang; + // XXX: this isn't really a language, but this is compatible with older Cydia builds if (Locale_ != NULL) - lang = [(NSString *) CFLocaleGetIdentifier(Locale_) UTF8String]; - else if (Languages_ != nil && [Languages_ count] != 0) - lang = [[Languages_ objectAtIndex:0] UTF8String]; - else - // XXX: consider just setting to C and then falling through? - lang = NULL; - - if (lang != NULL) { - RegEx pattern("([a-z][a-z])(?:-[A-Za-z]*)?(_[A-Z][A-Z])?"); - lang = !pattern(lang) ? NULL : [pattern->*@"%1$@%2$@" UTF8String]; - } + if (const char *language = [(NSString *) CFLocaleGetIdentifier(Locale_) UTF8String]) { + RegEx pattern("([a-z][a-z])(?:-[A-Za-z]*)?(_[A-Z][A-Z])?"); + if (pattern(language)) { + translation = strdup([pattern->*@"%1$@%2$@" UTF8String]); + languages += translation; + languages += ","; + } + } - NSLog(@"Setting Language: %s", lang); + if (Languages_ != nil) + for (NSString *language : Languages_) { + languages += [language UTF8String]; + languages += ","; + } - if (lang != NULL) { - setenv("LANG", lang, true); - std::setlocale(LC_ALL, lang); - } + languages += "en"; + NSLog(@"Setting Language: [%s] %s", translation, languages.c_str()); /* }}} */ /* Index Collation {{{ */ if (Class $UILocalizedIndexedCollation = objc_getClass("UILocalizedIndexedCollation")) { @try { @@ -10243,6 +10417,7 @@ int main(int argc, char *argv[]) { Advanced_ = YES; Cache_ = [[NSString stringWithFormat:@"%@/Library/Caches/com.saurik.Cydia", @"/var/mobile"] retain]; + mkdir([Cache_ UTF8String], 0755); /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc)); alloc_ = alloc->method_imp; @@ -10317,10 +10492,9 @@ int main(int argc, char *argv[]) { MetaFile_.Open("/var/mobile/Library/Cydia/metadata.cb0"); _trace(); - // XXX: port this to NSUserDefaults when you aren't in such a rush - Values_ = [[[(NSDictionary *) CFPreferencesCopyAppValue(CFSTR("CydiaValues"), CFSTR("com.saurik.Cydia")) autorelease] mutableCopy] autorelease]; - Sections_ = [[[(NSDictionary *) CFPreferencesCopyAppValue(CFSTR("CydiaSections"), CFSTR("com.saurik.Cydia")) autorelease] mutableCopy] autorelease]; - Sources_ = [[[(NSDictionary *) CFPreferencesCopyAppValue(CFSTR("CydiaSources"), CFSTR("com.saurik.Cydia")) autorelease] mutableCopy] autorelease]; + Values_ = AutoreleaseDeepMutableCopyOfDictionary(CFPreferencesCopyAppValue(CFSTR("CydiaValues"), CFSTR("com.saurik.Cydia"))); + Sections_ = AutoreleaseDeepMutableCopyOfDictionary(CFPreferencesCopyAppValue(CFSTR("CydiaSections"), CFSTR("com.saurik.Cydia"))); + Sources_ = AutoreleaseDeepMutableCopyOfDictionary(CFPreferencesCopyAppValue(CFSTR("CydiaSources"), CFSTR("com.saurik.Cydia"))); Version_ = [(NSNumber *) CFPreferencesCopyAppValue(CFSTR("CydiaVersion"), CFSTR("com.saurik.Cydia")) autorelease]; _trace(); @@ -10371,7 +10545,7 @@ int main(int argc, char *argv[]) { _H broken([NSMutableArray array]); for (NSString *key in (id) Sources_) - if ([key rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"# "]].location != NSNotFound) + if ([key rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"# "]].location != NSNotFound || ![([[Sources_ objectForKey:key] objectForKey:@"URI"] ?: @"/") hasSuffix:@"/"]) [broken addObject:key]; if ([broken count] != 0) for (NSString *key in (id) broken) @@ -10402,23 +10576,34 @@ int main(int argc, char *argv[]) { _assert(errno == ENOENT); } + system("/usr/libexec/cydia/cydo /bin/ln -sf /var/mobile/Library/Caches/com.saurik.Cydia/sources.list /etc/apt/sources.list.d/cydia.list"); + /* APT Initialization {{{ */ _assert(pkgInitConfig(*_config)); _assert(pkgInitSystem(*_config, _system)); - if (lang != NULL) - _config->Set("APT::Acquire::Translation", lang); + _config->Set("Acquire::AllowInsecureRepositories", true); + _config->Set("Acquire::Check-Valid-Until", false); + _config->Set("Dir::Bin::Methods::store", "/Applications/Cydia.app/store"); + + _config->Set("pkgCacheGen::ForceEssential", ""); + + if (translation != NULL) + _config->Set("APT::Acquire::Translation", translation); + _config->Set("Acquire::Languages", languages); // XXX: this timeout might be important :( //_config->Set("Acquire::http::Timeout", 15); _config->Set("Acquire::http::MaxParallel", usermem >= 384 * 1024 * 1024 ? 16 : 3); - mkdir([Cache_ UTF8String], 0755); mkdir([Cache("archives") UTF8String], 0755); 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); @@ -10426,7 +10611,7 @@ int main(int argc, char *argv[]) { std::string logs("/var/mobile/Library/Logs/Cydia"); mkdir(logs.c_str(), 0755); - _config->Set("Dir::Log::Terminal", logs + "/apt.log"); + _config->Set("Dir::Log", logs); _config->Set("Dir::Bin::dpkg", "/usr/libexec/cydia/cydo"); /* }}} */ @@ -10453,6 +10638,7 @@ int main(int argc, char *argv[]) { /* }}} */ $SBSSetInterceptsMenuButtonForever = reinterpret_cast(dlsym(RTLD_DEFAULT, "SBSSetInterceptsMenuButtonForever")); + $SBSCopyIconImagePNGDataForDisplayIdentifier = reinterpret_cast(dlsym(RTLD_DEFAULT, "SBSCopyIconImagePNGDataForDisplayIdentifier")); const char *symbol(kCFCoreFoundationVersionNumber >= 800 ? "MGGetBoolAnswer" : "GSSystemHasCapability"); BOOL (*GSSystemHasCapability)(CFStringRef) = reinterpret_cast(dlsym(RTLD_DEFAULT, symbol));