Add OSSTATUS_LOG API

base/mac/mac_util.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/mac/mac_util.h"
 
 #import <Cocoa/Cocoa.h>
 #include <string.h>
 #include <sys/utsname.h>
 
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
+#include "base/mac/mac_logging.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/memory/scoped_nsobject.h"
 #include "base/string_number_conversions.h"
 #include "base/string_piece.h"
 #include "base/sys_string_conversions.h"
 
 namespace base {
 namespace mac {
 
 namespace {
@@ skipping 186 matching lines @@
   return !methodImplemented ||
       [NSWindow performSelector:@selector(_shouldMiniaturizeOnDoubleClick)];
 }
 
 void ActivateProcess(pid_t pid) {
   ProcessSerialNumber process;
   OSStatus status = GetProcessForPID(pid, &process);
   if (status == noErr) {
     SetFrontProcess(&process);
   } else {
-    DLOG(WARNING) << "Unable to get process for pid " << pid;
+    OSSTATUS_DLOG(WARNING, status) << "Unable to get process for pid " << pid;
   }
 }
 
 bool AmIForeground() {
   ProcessSerialNumber foreground_psn = { 0 };
   OSErr err = GetFrontProcess(&foreground_psn);
   if (err != noErr) {
-    DLOG(WARNING) << "GetFrontProcess: " << err;
+    OSSTATUS_DLOG(WARNING, err) << "GetFrontProcess";
     return false;
   }
 
   ProcessSerialNumber my_psn = { 0, kCurrentProcess };
 
   Boolean result = FALSE;
   err = SameProcess(&foreground_psn, &my_psn, &result);
   if (err != noErr) {
-    DLOG(WARNING) << "SameProcess: " << err;
+    OSSTATUS_DLOG(WARNING, err) << "SameProcess";
     return false;
   }
 
   return result;
 }
 
 bool SetFileBackupExclusion(const FilePath& file_path) {
   NSString* file_path_ns =
       [NSString stringWithUTF8String:file_path.value().c_str()];
   NSURL* file_url = [NSURL fileURLWithPath:file_path_ns];
 
   // When excludeByPath is true the application must be running with root
   // privileges (admin for 10.6 and earlier) but the URL does not have to
   // already exist. When excludeByPath is false the URL must already exist but
   // can be used in non-root (or admin as above) mode. We use false so that
   // non-root (or admin) users don't get their TimeMachine drive filled up with
   // unnecessary backups.
   OSStatus os_err =
       CSBackupSetItemExcluded(base::mac::NSToCFCast(file_url), TRUE, FALSE);
   if (os_err != noErr) {
-    DLOG(WARNING) << "Failed to set backup exclusion for file '"
-                 << file_path.value().c_str() << "' with error "
-                 << os_err << " (" << GetMacOSStatusErrorString(os_err)
-                 << ": " << GetMacOSStatusCommentString(os_err)
-                 << ").  Continuing.";
+    OSSTATUS_DLOG(WARNING, os_err)
+        << "Failed to set backup exclusion for file '"
+        << file_path.value().c_str() << "'";
   }
   return os_err == noErr;
 }
 
 void SetProcessName(CFStringRef process_name) {
   if (!process_name || CFStringGetLength(process_name) == 0) {
     NOTREACHED() << "SetProcessName given bad name.";
     return;
   }
 
@@ skipping 70 matching lines @@
   }
 
   PrivateLSASN asn = ls_get_current_application_asn_func();
   // Constant used by WebKit; what exactly it means is unknown.
   const int magic_session_constant = -2;
   OSErr err =
       ls_set_application_information_item_func(magic_session_constant, asn,
                                                ls_display_name_key,
                                                process_name,
                                                NULL /* optional out param */);
-  DLOG_IF(ERROR, err) << "Call to set process name failed, err " << err;
+  OSSTATUS_DLOG_IF(ERROR, err != noErr, err)
+      << "Call to set process name failed";
 }
 
 // Converts a NSImage to a CGImageRef.  Normally, the system frameworks can do
 // this fine, especially on 10.6.  On 10.5, however, CGImage cannot handle
 // converting a PDF-backed NSImage into a CGImageRef.  This function will
 // rasterize the PDF into a bitmap CGImage.  The caller is responsible for
 // releasing the return value.
 CGImageRef CopyNSImageToCGImage(NSImage* image) {
   // This is based loosely on http://www.cocoadev.com/index.pl?CGImageRef .
   NSSize size = [image size];
@@ skipping 252 matching lines @@
 #endif
 
 #if !defined(BASE_MAC_MAC_UTIL_H_INLINED_GT_10_7)
 bool IsOSLaterThanLion() {
   return MacOSXMinorVersion() > LION_MINOR_VERSION;
 }
 #endif
 
 }  // namespace mac
 }  // namespace base