Commit b93b10a8 authored by Daniel Holbert's avatar Daniel Holbert
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Bug 913548 part 2: Replace unused variable "ignored" with unused<< in... 

Bug 913548 part 2: Replace unused variable "ignored" with unused<< in nsExceptionHandler.cpp, and add a few other unused<< for consistency. r=ted
parent 5c4b21b1

toolkit/crashreporter/nsExceptionHandler.cpp

+16 −15
Original line number Diff line number Diff line
@@ -613,28 +613,29 @@ bool MinidumpCallback( 


    if (fd != -1) {

      // not much we can do in case of error

      ssize_t ignored = sys_write(fd, crashReporterAPIData->get(),

      unused << sys_write(fd, crashReporterAPIData->get(),

                                  crashReporterAPIData->Length());

      ignored = sys_write(fd, kCrashTimeParameter, kCrashTimeParameterLen);

      ignored = sys_write(fd, crashTimeString, crashTimeStringLen);

      ignored = sys_write(fd, "\n", 1);

      unused << sys_write(fd, kCrashTimeParameter, kCrashTimeParameterLen);

      unused << sys_write(fd, crashTimeString, crashTimeStringLen);

      unused << sys_write(fd, "\n", 1);

      if (timeSinceLastCrash != 0) {

        ignored = sys_write(fd, kTimeSinceLastCrashParameter,

        unused << sys_write(fd, kTimeSinceLastCrashParameter,

                        kTimeSinceLastCrashParameterLen);

        ignored = sys_write(fd, timeSinceLastCrashString,

        unused << sys_write(fd, timeSinceLastCrashString,

                        timeSinceLastCrashStringLen);

        ignored = sys_write(fd, "\n", 1);

        unused << sys_write(fd, "\n", 1);

      }

      if (isGarbageCollecting) {

        ignored = sys_write(fd, kIsGarbageCollectingParameter, kIsGarbageCollectingParameterLen);

        ignored = sys_write(fd, isGarbageCollecting ? "1" : "0", 1);

        ignored = sys_write(fd, "\n", 1);

        unused << sys_write(fd, kIsGarbageCollectingParameter, kIsGarbageCollectingParameterLen);

        unused << sys_write(fd, isGarbageCollecting ? "1" : "0", 1);

        unused << sys_write(fd, "\n", 1);

      }

      if (oomAllocationSizeBufferLen) {

        sys_write(fd, kOOMAllocationSizeParameter,

        unused << sys_write(fd, kOOMAllocationSizeParameter,

                            kOOMAllocationSizeParameterLen);

        sys_write(fd, oomAllocationSizeBuffer, oomAllocationSizeBufferLen);

        sys_write(fd, "\n", 1);

        unused << sys_write(fd, oomAllocationSizeBuffer,

                            oomAllocationSizeBufferLen);

        unused << sys_write(fd, "\n", 1);

      }

      sys_close(fd);

    }