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issue 185 - Need constants / stringification for Linux exception codes. r=mento
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@189 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
ted.mielczarek
parent
21d58c7281
commit
b5c78cc8d1
@ -665,7 +665,8 @@ static const size_t MDRawMemoryList_minsize = offsetof(MDRawMemoryList,
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typedef struct {
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typedef struct {
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u_int32_t exception_code; /* Windows: MDExceptionCodeWin,
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u_int32_t exception_code; /* Windows: MDExceptionCodeWin,
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* Mac OS X: MDExceptionMac. */
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* Mac OS X: MDExceptionMac,
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* Linux: MDExceptionCodeLinux. */
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u_int32_t exception_flags; /* Windows: 1 if noncontinuable,
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u_int32_t exception_flags; /* Windows: 1 if noncontinuable,
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Mac OS X: MDExceptionCodeMac. */
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Mac OS X: MDExceptionCodeMac. */
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u_int64_t exception_record; /* Address (in the minidump-producing host's
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u_int64_t exception_record; /* Address (in the minidump-producing host's
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@ -881,6 +882,43 @@ typedef enum {
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/* EXC_I386_ENDPERR = 33: should not occur */
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/* EXC_I386_ENDPERR = 33: should not occur */
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} MDExceptionCodeMac;
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} MDExceptionCodeMac;
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/* For (MDException).exception_code. These values come from bits/signum.h.
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*/
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typedef enum {
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MD_EXCEPTION_CODE_LIN_SIGHUP = 1, /* Hangup (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGINT = 2, /* Interrupt (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGQUIT = 3, /* Quit (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGILL = 4, /* Illegal instruction (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGTRAP = 5, /* Trace trap (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGABRT = 6, /* Abort (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGBUS = 7, /* BUS error (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGFPE = 8, /* Floating-point exception (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGKILL = 9, /* Kill, unblockable (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGUSR1 = 10, /* User-defined signal 1 (POSIX). */
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MD_EXCEPTION_CODE_LIN_SIGSEGV = 11, /* Segmentation violation (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGUSR2 = 12, /* User-defined signal 2 (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGPIPE = 13, /* Broken pipe (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGALRM = 14, /* Alarm clock (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGTERM = 15, /* Termination (ANSI) */
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MD_EXCEPTION_CODE_LIN_SIGSTKFLT = 16, /* Stack faultd */
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MD_EXCEPTION_CODE_LIN_SIGCHLD = 17, /* Child status has changed (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGCONT = 18, /* Continue (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGSTOP = 19, /* Stop, unblockable (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGTSTP = 20, /* Keyboard stop (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGTTIN = 21, /* Background read from tty (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGTTOU = 22, /* Background write to tty (POSIX) */
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MD_EXCEPTION_CODE_LIN_SIGURG = 23,
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/* Urgent condition on socket (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGXCPU = 24, /* CPU limit exceeded (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGXFSZ = 25,
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/* File size limit exceeded (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGVTALRM = 26, /* Virtual alarm clock (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGPROF = 27, /* Profiling alarm clock (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGWINCH = 28, /* Window size change (4.3 BSD, Sun) */
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MD_EXCEPTION_CODE_LIN_SIGIO = 29, /* I/O now possible (4.2 BSD) */
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MD_EXCEPTION_CODE_LIN_SIGPWR = 30, /* Power failure restart (System V) */
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MD_EXCEPTION_CODE_LIN_SIGSYS = 31 /* Bad system call */
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} MDExceptionCodeLinux;
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typedef struct {
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typedef struct {
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u_int32_t thread_id; /* Thread in which the exception
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u_int32_t thread_id; /* Thread in which the exception
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@ -731,6 +731,107 @@ string MinidumpProcessor::GetCrashReason(Minidump *dump, u_int64_t *address) {
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break;
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break;
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}
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}
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break;
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break;
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case MD_OS_LINUX:
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switch (exception_code) {
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case MD_EXCEPTION_CODE_LIN_SIGHUP:
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reason = "SIGHUP";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGINT:
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reason = "SIGINT";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGQUIT:
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reason = "SIGQUIT";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGILL:
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reason = "SIGILL";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGTRAP:
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reason = "SIGTRAP";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGABRT:
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reason = "SIGABRT";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGBUS:
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reason = "SIGBUS";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGFPE:
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reason = "SIGFPE";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGKILL:
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reason = "SIGKILL";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGUSR1:
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reason = "SIGUSR1";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGSEGV:
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reason = "SIGSEGV";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGUSR2:
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reason = "SIGUSR2";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGPIPE:
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reason = "SIGPIPE";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGALRM:
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reason = "SIGALRM";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGTERM:
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reason = "SIGTERM";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGSTKFLT:
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reason = "SIGSTKFLT";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGCHLD:
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reason = "SIGCHLD";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGCONT:
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reason = "SIGCONT";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGSTOP:
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reason = "SIGSTOP";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGTSTP:
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reason = "SIGTSTP";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGTTIN:
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reason = "SIGTTIN";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGTTOU:
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reason = "SIGTTOU";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGURG:
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reason = "SIGURG";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGXCPU:
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reason = "SIGXCPU";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGXFSZ:
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reason = "SIGXFSZ";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGVTALRM:
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reason = "SIGVTALRM";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGPROF:
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reason = "SIGPROF";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGWINCH:
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reason = "SIGWINCH";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGIO:
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reason = "SIGIO";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGPWR:
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reason = "SIGPWR";
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break;
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case MD_EXCEPTION_CODE_LIN_SIGSYS:
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reason = "SIGSYS";
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break;
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default:
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BPLOG(INFO) << "Unknown exception reason " << reason;
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break;
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}
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break;
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}
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}
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default: {
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default: {
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