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Fix identify_magic() with mach-o stub dylibs.

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The wrong value was returned and the unittest did not cover the stub dylib case.

llvm-svn: 217933
This commit is contained in:
Nick Kledzik 2014-09-17 00:53:44 +00:00
parent 8671995d9c
commit 286efdaf32
2 changed files with 4 additions and 1 deletions
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2
lib/Support/Path.cpp
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@ -999,7 +999,7 @@ file_magic identify_magic(StringRef Magic) {
case 6: return file_magic::macho_dynamically_linked_shared_lib;
case 7: return file_magic::macho_dynamic_linker;
case 8: return file_magic::macho_bundle;
case 9: return file_magic::macho_dynamic_linker;
case 9: return file_magic::macho_dynamically_linked_shared_lib_stub;
case 10: return file_magic::macho_dsym_companion;
}
break;

3
unittests/Support/Path.cpp
View File

@ -501,6 +501,8 @@ const char macho_dynamic_linker[] = "\xfe\xed\xfa\xce..........\x00\x07";
const char macho_bundle[] = "\xfe\xed\xfa\xce..........\x00\x08";
const char macho_dsym_companion[] = "\xfe\xed\xfa\xce..........\x00\x0a";
const char windows_resource[] = "\x00\x00\x00\x00\x020\x00\x00\x00\xff";
const char macho_dynamically_linked_shared_lib_stub[] =
"\xfe\xed\xfa\xce..........\x00\x09";
TEST_F(FileSystemTest, Magic) {
struct type {
@ -526,6 +528,7 @@ TEST_F(FileSystemTest, Magic) {
DEFINE(macho_dynamically_linked_shared_lib),
DEFINE(macho_dynamic_linker),
DEFINE(macho_bundle),
DEFINE(macho_dynamically_linked_shared_lib_stub),
DEFINE(macho_dsym_companion),
DEFINE(windows_resource)
#undef DEFINE