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userspace: Rewrite everything

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Everything.

Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-04 06:27:54 +02:00
parent dea36a0228
commit 6dae34debd
135 changed files with 11707 additions and 5286 deletions
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73
Userspace/libc/include/sys/mman.h Normal file
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/*
This file is part of Fennix C Library.
Fennix C Library is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
Fennix C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fennix C Library. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef _SYS_MMAN_H
#define _SYS_MMAN_H
#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus
#include <sys/types.h>
#define PROT_READ 0x1
#define PROT_WRITE 0x2
#define PROT_EXEC 0x4
#define PROT_NONE 0x0
#define MAP_SHARED 0x01
#define MAP_PRIVATE 0x02
#define MAP_FIXED 0x4
#define MAP_ANONYMOUS 0x8
#define MAP_ANON MAP_ANONYMOUS
#define MS_ASYNC 0x01
#define MS_SYNC 0x02
#define MS_INVALIDATE 0x04
#define MCL_CURRENT 0x01
#define MCL_FUTURE 0x02
#define MAP_FAILED ((void *)-1)
typedef struct posix_typed_mem_info
{
/* Maximum length which may be allocated from a typed memory object. */
size_t posix_tmi_length;
} posix_typed_mem_info;
int mlock(const void *, size_t);
int mlockall(int);
void *mmap(void *addr, size_t len, int prot, int flags, int fildes, off_t off);
int mprotect(void *addr, size_t len, int prot);
int msync(void *, size_t, int);
int munlock(const void *, size_t);
int munlockall(void);
int munmap(void *addr, size_t len);
int posix_madvise(void *, size_t, int);
int posix_mem_offset(const void *restrict, size_t, off_t *restrict, size_t *restrict, int *restrict);
int posix_typed_mem_get_info(int, struct posix_typed_mem_info *);
int posix_typed_mem_open(const char *, int, int);
int shm_open(const char *, int, mode_t);
int shm_unlink(const char *);
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // !_SYS_MMAN_H