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LibC: Implement simple posix_spawn{,p}

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This does not support file_actions or attributes
This commit is contained in:
Bananymous
2025-11-09 16:14:37 +02:00
parent 4b36e5197d
commit 2f38306c6b
3 changed files with 71 additions and 2 deletions
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4
userspace/libraries/LibC/include/spawn.h
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@@ -24,7 +24,7 @@ typedef int posix_spawn_file_actions_t;
#define POSIX_SPAWN_SETSIGDEF 0x10
#define POSIX_SPAWN_SETSIGMASK 0x20
int posix_spawn(pid_t* __restrict pid, const char* __restrict path, const posix_spawn_file_actions_t* file_actions, const posix_spawnattr_t* __restrict attrp, char* const argv[__restrict], char* const envp[__restrict]);
int posix_spawn(pid_t* __restrict pid, const char* __restrict path, const posix_spawn_file_actions_t* file_actions, const posix_spawnattr_t* __restrict attrp, char* const argv[], char* const envp[]);
int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t* file_actions, int fildes);
int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t* file_actions, int fildes, int newfildes);
int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t* __restrict file_actions, int fildes, const char* __restrict path, int oflag, mode_t mode);
@@ -44,7 +44,7 @@ int posix_spawnattr_setschedparam(posix_spawnattr_t* __restrict attr, const stru
int posix_spawnattr_setschedpolicy(posix_spawnattr_t* attr, int schedpolicy);
int posix_spawnattr_setsigdefault(posix_spawnattr_t* __restrict attr, const sigset_t* __restrict sigdefault);
int posix_spawnattr_setsigmask(posix_spawnattr_t* __restrict attr, const sigset_t* __restrict sigmask);
int posix_spawnp(pid_t* __restrict pid, const char* __restrict file, const posix_spawn_file_actions_t* file_actions, const posix_spawnattr_t* __restrict attrp, char* const argc[__restrict], char* const envp[__restrict]);
int posix_spawnp(pid_t* __restrict pid, const char* __restrict file, const posix_spawn_file_actions_t* file_actions, const posix_spawnattr_t* __restrict attrp, char* const argc[], char* const envp[]);
__END_DECLS