return llvm::StringRef(Name, end);
}
-uint64_t ArchiveMemberHeader::getSize() const {
- uint64_t ret;
- if (llvm::StringRef(Size, sizeof(Size)).rtrim(" ").getAsInteger(10, ret))
- llvm_unreachable("Size is not an integer.");
- return ret;
+uint32_t ArchiveMemberHeader::getSize() const {
+ uint32_t Ret;
+ if (llvm::StringRef(Size, sizeof(Size)).rtrim(" ").getAsInteger(10, Ret))
+ llvm_unreachable("Size is not a decimal number.");
+ 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) {
}
Archive::Archive(MemoryBuffer *source, error_code &ec)
- : Binary(Binary::ID_Archive, source) {
+ : Binary(Binary::ID_Archive, source), SymbolTable(end_children()) {
// Check for sufficient magic.
if (!source || source->getBufferSize()
< (8 + sizeof(ArchiveMemberHeader)) // Smallest archive.
// Second member : // (may exist, if it exists, points to the string table)
// Note : The string table is used if the filename exceeds 15 characters
// BSD archive format
- // First member : __.SYMDEF (points to the symbol table)
- // There is no string table, if the filename exceeds 15 characters or has a
- // embedded space, the filename has #1/<size>, The size represents the size
+ // First member : __.SYMDEF or "__.SYMDEF SORTED" (the symbol table)
+ // There is no string table, if the filename exceeds 15 characters or has a
+ // embedded space, the filename has #1/<size>, The size represents the size
// of the filename that needs to be read after the archive header
// COFF archive format
// First member : /
return;
}
+ if (Name.startswith("#1/")) {
+ Format = K_BSD;
+ // We know this is BSD, so getName will work since there is no string table.
+ ec = i->getName(Name);
+ if (ec)
+ return;
+ if (Name == StringRef("__.SYMDEF SORTED\0\0\0", 20))
+ SymbolTable = i;
+ return;
+ }
+
if (Name == "/") {
SymbolTable = i;
}
Archive::symbol_iterator Archive::begin_symbols() const {
+ if (SymbolTable == end_children())
+ return symbol_iterator(Symbol(this, 0, 0));
+
const char *buf = SymbolTable->getBuffer().begin();
if (kind() == K_GNU) {
uint32_t symbol_count = 0;
}
Archive::symbol_iterator Archive::end_symbols() const {
+ if (SymbolTable == end_children())
+ return symbol_iterator(Symbol(this, 0, 0));
+
const char *buf = SymbolTable->getBuffer().begin();
uint32_t symbol_count = 0;
if (kind() == K_GNU) {