diff options
-rw-r--r-- | lib/System/Path.cpp | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/lib/System/Path.cpp b/lib/System/Path.cpp index 6844530..1235257 100644 --- a/lib/System/Path.cpp +++ b/lib/System/Path.cpp @@ -136,26 +136,23 @@ sys::IdentifyFileType(const char *magic, unsigned length) { bool Path::isArchive() const { - if (canRead()) - return hasMagicNumber("!<arch>\012"); - return false; + return hasMagicNumber("!<arch>\012"); } bool Path::isDynamicLibrary() const { - if (canRead()) { - std::string Magic; - if (getMagicNumber(Magic, 64)) - switch (IdentifyFileType(Magic.c_str(), - static_cast<unsigned>(Magic.length()))) { - default: return false; - case Mach_O_FixedVirtualMemorySharedLib_FileType: - case Mach_O_DynamicallyLinkedSharedLib_FileType: - case Mach_O_DynamicallyLinkedSharedLibStub_FileType: - case ELF_SharedObject_FileType: - case COFF_FileType: return true; - } - } + std::string Magic; + if (getMagicNumber(Magic, 64)) + switch (IdentifyFileType(Magic.c_str(), + static_cast<unsigned>(Magic.length()))) { + default: return false; + case Mach_O_FixedVirtualMemorySharedLib_FileType: + case Mach_O_DynamicallyLinkedSharedLib_FileType: + case Mach_O_DynamicallyLinkedSharedLibStub_FileType: + case ELF_SharedObject_FileType: + case COFF_FileType: return true; + } + return false; } |