4 files changed, 217 insertions, 0 deletions
diff --git a/testing/tools/fileid/linux_fileid.cpp b/testing/tools/fileid/linux_fileid.cpp
new file mode 100644
index 000000000..de1ecbd1c
--- /dev/null
+++ b/testing/tools/fileid/linux_fileid.cpp
@@ -0,0 +1,41 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <string>
+
+#include "common/linux/file_id.h"
+#include "common/memory.h"
+
+using std::string;
+
+using google_breakpad::auto_wasteful_vector;
+using google_breakpad::FileID;
+using google_breakpad::PageAllocator;
+
+int main(int argc, char** argv)
+{
+
+  if (argc != 2) {
+    fprintf(stderr, "usage: fileid <elf file>\n");
+    return 1;
+  }
+
+  PageAllocator allocator;
+  auto_wasteful_vector<uint8_t, sizeof(MDGUID)> identifier(&allocator);
+  FileID file_id(argv[1]);
+  if (!file_id.ElfFileIdentifier(identifier)) {
+    fprintf(stderr, "%s: unable to generate file identifier\n",
+            argv[1]);
+    return 1;
+  }
+
+  string result_guid = FileID::ConvertIdentifierToUUIDString(identifier);
+
+  // Add an extra "0" at the end.  PDB files on Windows have an 'age'
+  // number appended to the end of the file identifier; this isn't
+  // really used or necessary on other platforms, but be consistent.
+  printf("%s0\n", result_guid.c_str());
+  return 0;
+}
diff --git a/testing/tools/fileid/mac_fileid.cpp b/testing/tools/fileid/mac_fileid.cpp
new file mode 100644
index 000000000..114a690a9
--- /dev/null
+++ b/testing/tools/fileid/mac_fileid.cpp
@@ -0,0 +1,52 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <string>
+
+#include "common/mac/arch_utilities.h"
+#include "common/mac/file_id.h"
+
+//TODO: move this somewhere common, this is copied from dump_symbols.cc
+// Format the Mach-O identifier in IDENTIFIER as a UUID with the
+// dashes removed.
+std::string FormatIdentifier(unsigned char identifier[16])
+{
+  char identifier_string[40];
+  google_breakpad::FileID::ConvertIdentifierToString(identifier, identifier_string,
+                                                     sizeof(identifier_string));
+  std::string compacted(identifier_string);
+  for(size_t i = compacted.find('-'); i != std::string::npos;
+      i = compacted.find('-', i))
+    compacted.erase(i, 1);
+  compacted += '0';
+  return compacted;
+}
+
+int main(int argc, char** argv)
+{
+  if (argc != 2) {
+    fprintf(stderr, "usage: fileid <object file>\n");
+    return 1;
+  }
+
+
+  unsigned char identifier[16];
+  google_breakpad::FileID file_id(argv[1]);
+
+  // We should be able to use NXGetLocalArchInfo for this, but it returns
+  // CPU_TYPE_X86 (which is the same as CPU_TYPE_I386) on x86_64 machines,
+  // when our binary will typically have CPU_TYPE_X86_64 to match against.
+  // So we hard code x86_64. In practice that's where we're running tests,
+  // and that's what our debug binaries will contain.
+  if (!file_id.MachoIdentifier(CPU_TYPE_X86_64, CPU_SUBTYPE_MULTIPLE,
+                               identifier)) {
+    fprintf(stderr, "%s: unable to generate file identifier\n",
+            argv[1]);
+    return 1;
+  }
+
+  printf("%s\n", FormatIdentifier(identifier).c_str());
+  return 0;
+}
diff --git a/testing/tools/fileid/moz.build b/testing/tools/fileid/moz.build
new file mode 100644
index 000000000..b7276fc77
--- /dev/null
+++ b/testing/tools/fileid/moz.build
@@ -0,0 +1,34 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+GeckoProgram('fileid', linkage=None, msvcrt='static')
+
+if CONFIG['OS_ARCH'] == 'Linux':
+    USE_LIBS += [
+        'breakpad_linux_common_s',
+    ]
+    SOURCES += ['linux_fileid.cpp']
+
+
+if CONFIG['OS_ARCH'] == 'Darwin':
+    USE_LIBS += [
+        'breakpad_mac_common_s',
+    ]
+    SOURCES += ['mac_fileid.cpp']
+
+
+if CONFIG['OS_ARCH'] == 'Linux' or CONFIG['OS_ARCH'] == 'Darwin':
+    USE_LIBS += [
+        'breakpad_common_s',
+    ]
+    LOCAL_INCLUDES += [
+        '/toolkit/crashreporter/google-breakpad/src',
+    ]
+
+if CONFIG['OS_ARCH'] == 'WINNT':
+    SOURCES += ['win_fileid.cpp']
+    OS_LIBS += ['dbghelp']
+    NO_PGO = True
diff --git a/testing/tools/fileid/win_fileid.cpp b/testing/tools/fileid/win_fileid.cpp
new file mode 100644
index 000000000..263229882
--- /dev/null
+++ b/testing/tools/fileid/win_fileid.cpp
@@ -0,0 +1,90 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <windows.h>
+#include <dbghelp.h>
+
+const DWORD CV_SIGNATURE_RSDS = 0x53445352; // 'SDSR'
+
+struct CV_INFO_PDB70 {
+  DWORD      CvSignature;
+  GUID       Signature;
+  DWORD      Age;
+  BYTE       PdbFileName[1];
+};
+
+void print_guid(const GUID& guid, DWORD age)
+{
+  printf("%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X%X",
+         guid.Data1, guid.Data2, guid.Data3,
+         guid.Data4[0], guid.Data4[1], guid.Data4[2], guid.Data4[3],
+         guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7],
+         age);
+}
+
+int main(int argc, char** argv)
+{
+  if (argc != 2) {
+    fprintf(stderr, "usage: fileid <file>\n");
+    return 1;
+  }
+
+  HANDLE file = CreateFileA(argv[1],
+                            GENERIC_READ,
+                            FILE_SHARE_READ,
+                            nullptr,
+                            OPEN_EXISTING,
+                            FILE_ATTRIBUTE_NORMAL,
+                            nullptr);
+  if (file == INVALID_HANDLE_VALUE) {
+    fprintf(stderr, "Couldn't open file: %s\n", argv[1]);
+    return 1;
+  }
+
+  HANDLE mapFile = CreateFileMappingA(file, NULL, PAGE_READONLY, 0, 0, 0);
+  if (mapFile == nullptr) {
+    fprintf(stderr, "Couldn't create file mapping\n");
+    CloseHandle(file);
+    return 1;
+  }
+
+  uint8_t* base = reinterpret_cast<uint8_t*>(MapViewOfFile(mapFile,
+                                                           FILE_MAP_READ,
+                                                           0,
+                                                           0,
+                                                           0));
+  if (base == nullptr) {
+    fprintf(stderr, "Couldn't map file\n");
+    CloseHandle(mapFile);
+    CloseHandle(file);
+    return 1;
+  }
+
+  DWORD size;
+  PIMAGE_DEBUG_DIRECTORY debug_dir =
+    reinterpret_cast<PIMAGE_DEBUG_DIRECTORY>(
+      ImageDirectoryEntryToDataEx(base,
+                                  FALSE,
+                                  IMAGE_DIRECTORY_ENTRY_DEBUG,
+                                  &size,
+                                  nullptr));
+
+  bool found = false;
+  if (debug_dir->Type == IMAGE_DEBUG_TYPE_CODEVIEW) {
+    CV_INFO_PDB70* cv =
+      reinterpret_cast<CV_INFO_PDB70*>(base + debug_dir->PointerToRawData);
+    if (cv->CvSignature == CV_SIGNATURE_RSDS) {
+      found = true;
+      print_guid(cv->Signature, cv->Age);
+    }
+  }
+
+  UnmapViewOfFile(base);
+  CloseHandle(mapFile);
+  CloseHandle(file);
+
+  return found ? 0 : 1;
+}