nsz Git - libc-test/blob - src/api/spawn.c

   1 #include <spawn.h>
   2 #define T(t) (t*)0;
   3 #define C(n) switch(n){case n:;}
   4 static void f()
   5 {
   6 T(posix_spawnattr_t)
   7 T(posix_spawn_file_actions_t)
   8 T(mode_t)
   9 T(pid_t)
  10 T(sigset_t)
  11 T(struct sched_param)
  12 C(POSIX_SPAWN_RESETIDS)
  13 C(POSIX_SPAWN_SETPGROUP)
  14 C(POSIX_SPAWN_SETSCHEDPARAM)
  15 C(POSIX_SPAWN_SETSCHEDULER)
  16 C(POSIX_SPAWN_SETSIGDEF)
  17 C(POSIX_SPAWN_SETSIGMASK)
  18 int(*p_posix_spawn)(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) = posix_spawn;
  19 int(*p_posix_spawn_file_actions_addclose)(posix_spawn_file_actions_t*,int) = posix_spawn_file_actions_addclose;
  20 int(*p_posix_spawn_file_actions_adddup2)(posix_spawn_file_actions_t*,int,int) = posix_spawn_file_actions_adddup2;
  21 int(*p_posix_spawn_file_actions_addopen)(posix_spawn_file_actions_t*restrict,int,const char*restrict,int,mode_t) = posix_spawn_file_actions_addopen;
  22 int(*p_posix_spawn_file_actions_destroy)(posix_spawn_file_actions_t*) = posix_spawn_file_actions_destroy;
  23 int(*p_posix_spawn_file_actions_init)(posix_spawn_file_actions_t*) = posix_spawn_file_actions_init;
  24 int(*p_posix_spawnattr_destroy)(posix_spawnattr_t*) = posix_spawnattr_destroy;
  25 int(*p_posix_spawnattr_getflags)(const posix_spawnattr_t*restrict,short*restrict) = posix_spawnattr_getflags;
  26 int(*p_posix_spawnattr_getpgroup)(const posix_spawnattr_t*restrict,pid_t*restrict) = posix_spawnattr_getpgroup;
  27 int(*p_posix_spawnattr_init)(posix_spawnattr_t*) = posix_spawnattr_init;
  28 int(*p_posix_spawnattr_setflags)(posix_spawnattr_t*,short) = posix_spawnattr_setflags;
  29 int(*p_posix_spawnattr_setpgroup)(posix_spawnattr_t*,pid_t) = posix_spawnattr_setpgroup;
  30 int(*p_posix_spawnp)(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) = posix_spawnp;
  31 }
  32 #include <signal.h>
  33 static void g()
  34 {
  35 int(*p_posix_spawnattr_getsigdefault)(const posix_spawnattr_t*restrict,sigset_t*restrict) = posix_spawnattr_getsigdefault;
  36 int(*p_posix_spawnattr_getsigmask)(const posix_spawnattr_t*restrict,sigset_t*restrict) = posix_spawnattr_getsigmask;
  37 int(*p_posix_spawnattr_setsigdefault)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigdefault;
  38 int(*p_posix_spawnattr_setsigmask)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigmask;
  39 }
  40 #include <sched.h>
  41 static void h()
  42 {
  43 int(*p_posix_spawnattr_getschedparam)(const posix_spawnattr_t*restrict,struct sched_param*restrict) = posix_spawnattr_getschedparam;
  44 int(*p_posix_spawnattr_getschedpolicy)(const posix_spawnattr_t*restrict,int*restrict) = posix_spawnattr_getschedpolicy;
  45 int(*p_posix_spawnattr_setschedparam)(posix_spawnattr_t*restrict,const struct sched_param*restrict) = posix_spawnattr_setschedparam;
  46 int(*p_posix_spawnattr_setschedpolicy)(posix_spawnattr_t*,int) = posix_spawnattr_setschedpolicy;
  47 }