[llvm] r185937 - Add missing getters. They will be used in llvm-ar.

[Rafael Espindola]

Author: rafael
Date: Tue Jul  9 07:49:24 2013
New Revision: 185937

URL: http://llvm.org/viewvc/llvm-project?rev=185937&view=rev
Log:
Add missing getters. They will be used in llvm-ar.

Modified:
    llvm/trunk/include/llvm/Object/Archive.h
    llvm/trunk/lib/Object/Archive.cpp

Modified: llvm/trunk/include/llvm/Object/Archive.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Object/Archive.h?rev=185937&r1=185936&r2=185937&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Object/Archive.h (original)
+++ llvm/trunk/include/llvm/Object/Archive.h Tue Jul  9 07:49:24 2013
@@ -17,6 +17,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Object/Binary.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 
 namespace llvm {
@@ -35,6 +36,11 @@ struct ArchiveMemberHeader {
 
   /// Members are not larger than 4GB.
   uint32_t getSize() const;
+
+  sys::fs::perms getAccessMode() const;
+  sys::TimeValue getLastModified() const;
+  unsigned getUID() const;
+  unsigned getGID() const;
 };
 
 class Archive : public Binary {
@@ -67,6 +73,14 @@ public:
 
     error_code getName(StringRef &Result) const;
     StringRef getRawName() const { return getHeader()->getName(); }
+    sys::TimeValue getLastModified() const {
+      return getHeader()->getLastModified();
+    }
+    unsigned getUID() const { return getHeader()->getUID(); }
+    unsigned getGID() const { return getHeader()->getGID(); }
+    sys::fs::perms getAccessMode() const {
+      return getHeader()->getAccessMode();
+    }
     /// \return the size of the archive member without the header or padding.
     uint64_t getSize() const { return Data.size() - StartOfFile; }
 

Modified: llvm/trunk/lib/Object/Archive.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/Archive.cpp?rev=185937&r1=185936&r2=185937&view=diff
==============================================================================
--- llvm/trunk/lib/Object/Archive.cpp (original)
+++ llvm/trunk/lib/Object/Archive.cpp Tue Jul  9 07:49:24 2013
@@ -61,6 +61,38 @@ uint32_t ArchiveMemberHeader::getSize()
   return Ret;
 }
 
+sys::fs::perms ArchiveMemberHeader::getAccessMode() const {
+  unsigned Ret;
+  if (StringRef(AccessMode, sizeof(AccessMode)).rtrim(" ").getAsInteger(8, Ret))
+    llvm_unreachable("Access mode is not an octal number.");
+  return static_cast<sys::fs::perms>(Ret);
+}
+
+sys::TimeValue ArchiveMemberHeader::getLastModified() const {
+  unsigned Seconds;
+  if (StringRef(LastModified, sizeof(LastModified)).rtrim(" ")
+          .getAsInteger(10, Seconds))
+    llvm_unreachable("Last modified time not a decimal number.");
+
+  sys::TimeValue Ret;
+  Ret.fromEpochTime(Seconds);
+  return Ret;
+}
+
+unsigned ArchiveMemberHeader::getUID() const {
+  unsigned Ret;
+  if (StringRef(UID, sizeof(UID)).rtrim(" ").getAsInteger(10, Ret))
+    llvm_unreachable("UID time not a decimal number.");
+  return Ret;
+}
+
+unsigned ArchiveMemberHeader::getGID() const {
+  unsigned Ret;
+  if (StringRef(GID, sizeof(GID)).rtrim(" ").getAsInteger(10, Ret))
+    llvm_unreachable("GID time not a decimal number.");
+  return Ret;
+}
+
 static const ArchiveMemberHeader *toHeader(const char *base) {
   return reinterpret_cast<const ArchiveMemberHeader *>(base);
 }