diff options
Diffstat (limited to 'MobileCydia.mm')
| -rw-r--r-- | MobileCydia.mm | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/MobileCydia.mm b/MobileCydia.mm index ea5be26..4703374 100644 --- a/MobileCydia.mm +++ b/MobileCydia.mm @@ -330,10 +330,10 @@ static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareNumerically | kCF /* Insertion Sort {{{ */ template <typename Type_> -CFIndex CFBSearch_(const Type_ &element, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) { +size_t CFBSearch_(const Type_ &element, const void *list, size_t count, CFComparisonResult (*comparator)(Type_, Type_, void *), void *context) { const char *ptr = (const char *)list; while (0 < count) { - CFIndex half = count / 2; + size_t half = count / 2; const char *probe = ptr + sizeof(Type_) * half; CFComparisonResult cr = comparator(element, * (const Type_ *) probe, context); if (0 == cr) return (probe - (const char *)list) / sizeof(Type_); @@ -343,22 +343,21 @@ CFIndex CFBSearch_(const Type_ &element, const void *list, CFIndex count, CFComp return (ptr - (const char *)list) / sizeof(Type_); } -void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) { - if (range.length == 0) +template <typename Type_> +void CYArrayInsertionSortValues(Type_ *values, size_t length, CFComparisonResult (*comparator)(Type_, Type_, void *), void *context) { + if (length == 0) return; - const void **values(new const void *[range.length]); - CFArrayGetValues(array, range, values); #if HistogramInsertionSort > 0 - uint32_t total(0), *offsets(new uint32_t[range.length]); + uint32_t total(0), *offsets(new uint32_t[length]); #endif - for (CFIndex index(1); index != range.length; ++index) { - const void *value(values[index]); + for (size_t index(1); index != length; ++index) { + Type_ value(values[index]); #if 0 - CFIndex correct(CFBSearch_(value, values, index, comparator, context)); + size_t correct(CFBSearch_(value, values, index, comparator, context)); #else - CFIndex correct(index); + size_t correct(index); while (comparator(value, values[correct - 1], context) == kCFCompareLessThan) { #if HistogramInsertionSort > 1 NSLog(@"%@ < %@", value, values[correct - 1]); @@ -384,11 +383,8 @@ void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFCompar } } - CFArrayReplaceValues(array, range, values, range.length); - delete [] values; - #if HistogramInsertionSort > 0 - for (CFIndex index(0); index != range.length; ++index) + for (size_t index(0); index != range.length; ++index) if (offsets[index] != 0) NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]); NSLog(@"Average Insertion Displacement: %f", double(total) / range.length); @@ -4006,28 +4002,28 @@ class CydiaLogCleaner : packages.resize(last); - packages_ = [[[NSMutableArray alloc] initWithObjects:packages.data() count:packages.size()] autorelease]; - if (lost > 128) { NSLog(@"lost = %zu", lost); _profile(reloadDataWithInvocation$radix$8) - [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(8)]; + CYRadixSortUsingFunction(packages.data(), packages.size(), reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix), reinterpret_cast<void *>(8)); _end _profile(reloadDataWithInvocation$radix$4) - [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)]; + CYRadixSortUsingFunction(packages.data(), packages.size(), reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix), reinterpret_cast<void *>(4)); _end _profile(reloadDataWithInvocation$radix$0) - [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)]; + CYRadixSortUsingFunction(packages.data(), packages.size(), reinterpret_cast<MenesRadixSortFunction>(&PackagePrefixRadix), reinterpret_cast<void *>(0)); _end } _profile(reloadDataWithInvocation$insertion) - CFArrayInsertionSortValues((CFMutableArrayRef) (NSArray *) packages_, CFRangeMake(0, packages.size()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL); + CYArrayInsertionSortValues(packages.data(), packages.size(), &PackageNameCompare, NULL); _end + packages_ = [[[NSArray alloc] initWithObjects:packages.data() count:packages.size()] autorelease]; + /*_profile(reloadDataWithInvocation$CFQSortArray) CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL); _end*/ @@ -4046,7 +4042,7 @@ class CydiaLogCleaner : MetaFile_->active_ = packages.size(); for (size_t index(0), count(packages.size()); index != count; ++index) { - auto package((Package *) [packages_ objectAtIndex:index]); + auto package(packages[index]); [package setIndex:index]; [package release]; } |