dns stub resolver: increase buffer size to handle chained CNAMEs

[musl] / include / spawn.h

diff --git a/include/spawn.h b/include/spawn.h
index 92b77f7..8eb73e0 100644 (file)
--- a/include/spawn.h
+++ b/include/spawn.h
@@ -21,12 +21,16 @@ struct sched_param;
 #define POSIX_SPAWN_SETSIGMASK 8
 #define POSIX_SPAWN_SETSCHEDPARAM 16
 #define POSIX_SPAWN_SETSCHEDULER 32
+#define POSIX_SPAWN_USEVFORK 64
+#define POSIX_SPAWN_SETSID 128
 
 typedef struct {
        int __flags;
        pid_t __pgrp;
        sigset_t __def, __mask;
-       int __prio, __pol, __pad[16];
+       int __prio, __pol;
+       void *__fn;
+       char __pad[64-sizeof(void *)];
 } posix_spawnattr_t;
 
 typedef struct {
@@ -57,8 +61,8 @@ int posix_spawnattr_getsigdefault(const posix_spawnattr_t *__restrict, sigset_t
 
 int posix_spawnattr_setschedparam(posix_spawnattr_t *__restrict, const struct sched_param *__restrict);
 int posix_spawnattr_getschedparam(const posix_spawnattr_t *__restrict, struct sched_param *__restrict);
-int posix_spawnattr_setschedpolicy(posix_spawnattr_t *__restrict, int);
-int posix_spawnattr_getschedpolicy(const posix_spawnattr_t *__restrict, int *);
+int posix_spawnattr_setschedpolicy(posix_spawnattr_t *, int);
+int posix_spawnattr_getschedpolicy(const posix_spawnattr_t *__restrict, int *__restrict);
 
 int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
 int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
@@ -67,6 +71,11 @@ int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t *__restrict, int
 int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int);
 int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int);
 
+#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
+int posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t *__restrict, const char *__restrict);
+int posix_spawn_file_actions_addfchdir_np(posix_spawn_file_actions_t *, int);
+#endif
+
 #ifdef __cplusplus
 }
 #endif