From 277b329c5609b8172ad0c142117edfa9a08279da Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex.auvolat@ens.fr>
Date: Thu, 19 Feb 2015 18:25:29 +0100
Subject: Implement basic syscalls...

---
 src/kernel/include/process.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/kernel/include')

diff --git a/src/kernel/include/process.h b/src/kernel/include/process.h
index 5d9c3bf..07cc14e 100644
--- a/src/kernel/include/process.h
+++ b/src/kernel/include/process.h
@@ -18,7 +18,6 @@
 
 #include <mmap.h>
 
-
 #define USERSTACK_ADDR	0xB8000000
 #define USERSTACK_SIZE	0x00020000		// 32 KB
 
@@ -29,6 +28,8 @@ typedef struct process {
 	btree_t *regions_idx;
 
 	hashtbl_t *filesystems;
+	hashtbl_t *files;
+	int next_fd;
 
 	thread_t *thread;
 
@@ -47,7 +48,10 @@ bool start_process(process_t *p, proc_entry_t entry);	// maps a region for user
 
 bool proc_add_fs(process_t *p, fs_t *fs, const char* name);
 fs_t *proc_find_fs(process_t *p, const char* name);
-bool proc_rm_fs(process_t *p, const char* name);
+void proc_rm_fs(process_t *p, const char* name);
+int proc_add_fd(process_t *p, fs_handle_t *f);		// on error returns 0, nonzero other<ise
+fs_handle_t *proc_read_fd(process_t *p, int fd);
+void proc_close_fd(process_t *p, int fd);
 
 bool mmap(process_t *proc, void* addr, size_t size, int mode);		// create empty zone
 bool mmap_file(process_t *proc, fs_handle_t *h, size_t offset, void* addr, size_t size, int mode);
-- 
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