diff options
Diffstat (limited to 'lib/System/Unix/Signals.inc')
| -rw-r--r-- | lib/System/Unix/Signals.inc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/System/Unix/Signals.inc b/lib/System/Unix/Signals.inc index d1493a2..b790e05 100644 --- a/lib/System/Unix/Signals.inc +++ b/lib/System/Unix/Signals.inc @@ -13,6 +13,7 @@ //===----------------------------------------------------------------------===// #include "Unix.h" +#include "llvm/ADT/STLExtras.h" #include <vector> #include <algorithm> #if HAVE_EXECINFO_H @@ -40,7 +41,7 @@ std::vector<sys::Path> *DirectoriesToRemove = 0; const int IntSigs[] = { SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGTERM, SIGUSR1, SIGUSR2 }; -const int *IntSigsEnd = IntSigs + sizeof(IntSigs)/sizeof(IntSigs[0]); +const int *IntSigsEnd = array_endof(IntSigs); // KillSigs - Signals that are synchronous with the program that will cause it // to die. @@ -50,7 +51,7 @@ const int KillSigs[] = { , SIGEMT #endif }; -const int *KillSigsEnd = KillSigs + sizeof(KillSigs)/sizeof(KillSigs[0]); +const int *KillSigsEnd = array_endof(KillSigs); #ifdef HAVE_BACKTRACE void* StackTrace[256]; @@ -68,7 +69,7 @@ void* StackTrace[256]; void PrintStackTrace() { #ifdef HAVE_BACKTRACE // Use backtrace() to output a backtrace on Linux systems with glibc. - int depth = backtrace(StackTrace, sizeof(StackTrace)/sizeof(StackTrace[0])); + int depth = backtrace(StackTrace, array_lengthof(StackTrace)); // Create a one-way unix pipe. The backtracing process writes to PipeFDs[1], // the c++filt process reads from PipeFDs[0]. |