t/helper/test-sigchain.c

   1 #include "test-tool.h"
   2 #include "cache.h"
   3 #include "sigchain.h"
   4
   5 #define X(f) \
   6 static void f(int sig) { \
   7         puts(#f); \
   8         fflush(stdout); \
   9         sigchain_pop(sig); \
  10         raise(sig); \
  11 }
  12 X(one)
  13 X(two)
  14 X(three)
  15 #undef X
  16
  17 int cmd__sigchain(int argc, const char **argv) {
  18         sigchain_push(SIGTERM, one);
  19         sigchain_push(SIGTERM, two);
  20         sigchain_push(SIGTERM, three);
  21         raise(SIGTERM);
  22         return 0;
  23 }