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authordzwdz2021-08-24 16:56:17 +0200
committerdzwdz2021-08-24 16:56:17 +0200
commit31c1536e68399a199a09fa55571fa5bdd92cbef7 (patch)
treeb41d4de2255d7902146081cf61bb16fd2ddcbba5 /src/kernel/syscalls.h
parent8625003ed7f688a62988f03cc6987574b9d591d2 (diff)
move syscalls.h to shared/syscalls.h
Diffstat (limited to 'src/kernel/syscalls.h')
-rw-r--r--src/kernel/syscalls.h43
1 files changed, 0 insertions, 43 deletions
diff --git a/src/kernel/syscalls.h b/src/kernel/syscalls.h
deleted file mode 100644
index c390c73..0000000
--- a/src/kernel/syscalls.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// note: this file gets included in both kernel and userland
-#pragma once
-#include <stddef.h>
-
-typedef int fd_t;
-typedef int fs_handle_t;
-
-enum {
- // idc about stable syscall numbers just yet
- _SYSCALL_EXIT,
- _SYSCALL_AWAIT,
- _SYSCALL_FORK,
-
- _SYSCALL_FS_OPEN,
- _SYSCALL_MOUNT,
-
- _SYSCALL_FD_READ,
- _SYSCALL_FD_WRITE,
- _SYSCALL_FD_CLOSE,
-};
-
-/** Kills the current process.
- * TODO: what happens to the children?
- */
-_Noreturn void _syscall_exit(const char *msg, size_t len);
-
-/** Waits for a child to exit, putting its exit message into *buf.
- * @return the length of the message
- */
-int _syscall_await(char *buf, int len);
-
-/** Creates a copy of the current process, and executes it.
- * All user memory pages get copied too.
- * @return 0 in the child, a meaningless positive value in the parent.
- */
-int _syscall_fork();
-
-fd_t _syscall_fs_open(const char *path, int len);
-int _syscall_mount(const char *path, int len, fd_t fd);
-
-int _syscall_fd_read(fd_t fd, char *buf, int len);
-int _syscall_fd_write(fd_t fd, char *buf, int len);
-int _syscall_fd_close(fd_t fd);