From 717bf0ded2895d950d0a69ecca780245ec96176d Mon Sep 17 00:00:00 2001
From: stuartmorgan <stuartmorgan@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Fri, 17 Dec 2010 20:41:22 +0000
Subject: [PATCH] Keep a log of uploaded crash IDs on the Mac. Review URL:
 http://breakpad.appspot.com/245001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@748 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/client/mac/Framework/Breakpad.h         |  5 +++-
 src/client/mac/sender/crash_report_sender.m | 27 +++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/client/mac/Framework/Breakpad.h b/src/client/mac/Framework/Breakpad.h
index 52ea6c6b..fa861431 100644
--- a/src/client/mac/Framework/Breakpad.h
+++ b/src/client/mac/Framework/Breakpad.h
@@ -50,10 +50,13 @@ extern "C" {
 #include <CoreFoundation/CoreFoundation.h>
 #include <Foundation/Foundation.h>
 
-  // Keys for configuration file
+// Keys for configuration file
 #define kReporterMinidumpDirectoryKey "MinidumpDir"
 #define kReporterMinidumpIDKey        "MinidumpID"
 
+// Filename for recording uploaded IDs
+#define kReporterLogFilename          "uploads.log"
+
 // The default subdirectory of the Library to put crash dumps in
 // The subdirectory is
 //  ~/Library/<kDefaultLibrarySubdirectory>/<GoogleBreakpadProduct>
diff --git a/src/client/mac/sender/crash_report_sender.m b/src/client/mac/sender/crash_report_sender.m
index cdee262b..5bf806a3 100644
--- a/src/client/mac/sender/crash_report_sender.m
+++ b/src/client/mac/sender/crash_report_sender.m
@@ -255,6 +255,9 @@ NSString *const kDefaultServerType = @"google";
 // in their comments/email.
 - (void)controlTextDidBeginEditing:(NSNotification *)aNotification;
 
+// Records the uploaded crash ID to the log file.
+- (void)logUploadWithID:(const char *)uploadID;
+
 @end
 
 @implementation Reporter
@@ -992,6 +995,7 @@ doCommandBySelector:(SEL)commandSelector {
     } else {
       NSCharacterSet *trimSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];
       reportID = [[result stringByTrimmingCharactersInSet:trimSet] UTF8String];
+      [self logUploadWithID:reportID];
     }
 
     // rename the minidump file according to the id returned from the server
@@ -1036,6 +1040,29 @@ doCommandBySelector:(SEL)commandSelector {
   [upload release];
 }
 
+- (void)logUploadWithID:(const char *)uploadID {
+  NSString *minidumpDir =
+      [parameters_ objectForKey:@kReporterMinidumpDirectoryKey];
+  NSString *logFilePath = [NSString stringWithFormat:@"%@/%s",
+      minidumpDir, kReporterLogFilename];
+  NSString *logLine = [NSString stringWithFormat:@"%0.f,%s\n",
+      [[NSDate date] timeIntervalSince1970], uploadID];
+  NSData *logData = [logLine dataUsingEncoding:kCFStringEncodingUTF8];
+
+  NSFileManager *fileManager = [NSFileManager defaultManager];
+  if ([fileManager fileExistsAtPath:logFilePath]) {
+    NSFileHandle *logFileHandle =
+       [NSFileHandle fileHandleForWritingAtPath:logFilePath];
+    [logFileHandle seekToEndOfFile];
+    [logFileHandle writeData:logData];
+    [logFileHandle closeFile];
+  } else {
+    [fileManager createFileAtPath:logFilePath
+                         contents:logData
+                       attributes:nil];
+  }
+}
+
 //=============================================================================
 - (void)dealloc {
   [parameters_ release];