src/common/test.h

   1 #include <stdint.h>
   2 #include <unistd.h>
   3
   4 /* TODO: not thread-safe nor fork-safe */
   5 extern volatile int t_status;
   6
   7 #define T_LOC2(l) __FILE__ ":" #l
   8 #define T_LOC1(l) T_LOC2(l)
   9 #define t_error(...) t_printf(T_LOC1(__LINE__) ": " __VA_ARGS__)
  10
  11 int t_printf(const char *s, ...);
  12
  13 int t_vmfill(void **, size_t *, int);
  14 int t_memfill(void);
  15
  16 void t_fdfill(void);
  17
  18 void t_randseed(uint64_t s);
  19 uint64_t t_randn(uint64_t n);
  20 uint64_t t_randint(uint64_t a, uint64_t b);
  21 void t_shuffle(uint64_t *p, size_t n);
  22 void t_randrange(uint64_t *p, size_t n);
  23 int t_choose(uint64_t n, size_t k, uint64_t *p);
  24
  25 char *t_pathrel(char *buf, size_t n, char *argv0, char *p);
  26
  27 int t_setrlim(int r, long lim);
  28
  29 int t_setutf8(void);