spawn.h

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#ifndef ZOS_SPAWN_H
#define ZOS_SPAWN_H
 
#include "zos-macros.h"
 
#include_next <spawn.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define POSIX_SPAWN_SETPGROUP 0x02
#define POSIX_SPAWN_SETSIGMASK 0x08
#define POSIX_SPAWN_USEVFORK 0x40
#define POSIX_SPAWN_SETSIGDEF 0x01
#define POSIX_SPAWN_SETSCHEDPARAM 0x04
#define POSIX_SPAWN_SETSCHEDULER 0x10
#define POSIX_SPAWN_RESETIDS 0x20
 
typedef struct posix_spawn_file_actions_t {
  struct _spawn_actions *actions;
} posix_spawn_file_actions_t;
 
typedef struct posix_spawnattr_t {
  sigset_t *mask;
  short flags;
} posix_spawnattr_t;
 
__Z_EXPORT int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
__Z_EXPORT int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *,
                                      int pipe_fd);
__Z_EXPORT int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t *, int,
                                     const char *, int flags, mode_t);
__Z_EXPORT int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int pipe_fd,
                                     int fd);
__Z_EXPORT int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
 
__Z_EXPORT int posix_spawnattr_init(posix_spawnattr_t *);
__Z_EXPORT int posix_spawnattr_setsigmask(posix_spawnattr_t *, sigset_t *mask);
__Z_EXPORT int posix_spawnattr_setflags(posix_spawnattr_t *, short flags);
__Z_EXPORT int posix_spawnattr_destroy(posix_spawnattr_t *);
 
__Z_EXPORT int posix_spawn(pid_t *pid, const char *cmd,
                const posix_spawn_file_actions_t *act,
                const posix_spawnattr_t *, char *const args[],
                char *const env[]);
 
#ifdef __cplusplus
}
#endif
 
#endif