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-rw-r--r--Source/SPLogger.m5
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/SPLogger.m b/Source/SPLogger.m
index 743b0fce..5736fde6 100644
--- a/Source/SPLogger.m
+++ b/Source/SPLogger.m
@@ -107,7 +107,10 @@ static SPLogger *logger = nil;
NSString *logString = [[NSString alloc] initWithFormat:theString arguments:arguments];
va_end(arguments);
- // Write the log line, forcing an immediate write to disk to ensure logging
+ // Write the log line, forcing an immediate write to disk to ensure logging, and
+ // synchronised to allow use across multiple executables or their frameworks.
+ [logFileHandle synchronizeFile];
+ [logFileHandle seekToEndOfFile];
[logFileHandle writeData:[[NSString stringWithFormat:@"%@ %@\n", [[NSDate date] descriptionWithCalendarFormat:@"%H:%M:%S" timeZone:nil locale:[[NSUserDefaults standardUserDefaults] dictionaryRepresentation]], logString] dataUsingEncoding:NSUTF8StringEncoding]];
[logFileHandle synchronizeFile];