From: Xiaoguang Sun <sun.xiaoguang@yoyosys.com>
Date: Mon, 22 Apr 2013 23:50:45 +0000 (+0000)
Subject: Change function prototype to use endpoint_t instead of int
X-Git-Tag: v3.3.0~1012
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zlib_tech.html?a=commitdiff_plain;h=20e6c9329f4d8f52b72a5dd96d036b5c42de6b66;p=minix.git

Change function prototype to use endpoint_t instead of int
---

diff --git a/lib/libc/sys-minix/mmap.c b/lib/libc/sys-minix/mmap.c
index a84034e92..19e4d8170 100644
--- a/lib/libc/sys-minix/mmap.c
+++ b/lib/libc/sys-minix/mmap.c
@@ -116,7 +116,7 @@ int vm_unmap(endpoint_t endpt, void *addr)
 	return _syscall(VM_PROC_NR, VM_SHM_UNMAP, &m);
 }
 
-unsigned long vm_getphys(int endpt, void *addr)
+unsigned long vm_getphys(endpoint_t endpt, void *addr)
 {
 	message m;
 	int r;
diff --git a/servers/inet/inet.h b/servers/inet/inet.h
index 684f3b622..a7e2b8629 100644
--- a/servers/inet/inet.h
+++ b/servers/inet/inet.h
@@ -90,7 +90,7 @@ void inet_panic(void) _NORETURN;
 	do { if (((level) & DEBUG) && (condition)) \
 		{ where(); code; } } while(0)
 
-extern int this_proc;
+extern endpoint_t this_proc;
 extern char version[];
 
 #ifndef HZ
diff --git a/servers/vfs/device.c b/servers/vfs/device.c
index 2ef5c9bf0..b9984e18d 100644
--- a/servers/vfs/device.c
+++ b/servers/vfs/device.c
@@ -393,7 +393,7 @@ static int cancel_nblock(struct dmap * dp,
 int dev_io(
   int op,			/* DEV_READ, DEV_WRITE, DEV_IOCTL, etc. */
   dev_t dev,			/* major-minor device number */
-  int proc_e,			/* in whose address space is buf? */
+  endpoint_t proc_e,			/* in whose address space is buf? */
   void *buf,			/* virtual address of the buffer */
   u64_t pos,			/* byte position */
   size_t bytes,			/* how many bytes to transfer */
@@ -827,7 +827,7 @@ int ctty_io(
 int no_dev(
   int UNUSED(op),		/* operation, DEV_OPEN or DEV_CLOSE */
   dev_t UNUSED(dev),		/* device to open or close */
-  int UNUSED(proc),		/* process to open/close for */
+  endpoint_t UNUSED(proc),		/* process to open/close for */
   int UNUSED(flags)		/* mode bits and flags */
 )
 {
@@ -852,7 +852,7 @@ int no_dev_io(endpoint_t UNUSED(proc), message *UNUSED(m))
 int clone_opcl(
   int op,			/* operation, DEV_OPEN or DEV_CLOSE */
   dev_t dev,			/* device to open or close */
-  int proc_e,			/* process to open/close for */
+  endpoint_t proc_e,			/* process to open/close for */
   int flags			/* mode bits and flags */
 )
 {
diff --git a/servers/vfs/dmap.h b/servers/vfs/dmap.h
index e5455b691..cd15a1cc4 100644
--- a/servers/vfs/dmap.h
+++ b/servers/vfs/dmap.h
@@ -14,8 +14,8 @@
  */
 
 extern struct dmap {
-  int(*dmap_opcl) (int, dev_t, int, int);
-  int(*dmap_io) (int, message *);
+  int(*dmap_opcl) (int, dev_t, endpoint_t, int);
+  int(*dmap_io) (endpoint_t, message *);
   endpoint_t dmap_driver;
   char dmap_label[LABEL_MAX];
   int dmap_flags;
diff --git a/servers/vfs/misc.c b/servers/vfs/misc.c
index 78c5dd599..754bdb0ef 100644
--- a/servers/vfs/misc.c
+++ b/servers/vfs/misc.c
@@ -505,7 +505,7 @@ static void free_proc(struct fproc *exiter, int flags)
  *				pm_exit					     *
  *===========================================================================*/
 void pm_exit(proc)
-int proc;
+endpoint_t proc;
 {
 /* Perform the file system portion of the exit(status) system call. */
   int exitee_p;
@@ -520,7 +520,7 @@ int proc;
  *				pm_setgid				     *
  *===========================================================================*/
 void pm_setgid(proc_e, egid, rgid)
-int proc_e;
+endpoint_t proc_e;
 int egid;
 int rgid;
 {
@@ -539,7 +539,7 @@ int rgid;
  *				pm_setgroups				     *
  *===========================================================================*/
 void pm_setgroups(proc_e, ngroups, groups)
-int proc_e;
+endpoint_t proc_e;
 int ngroups;
 gid_t *groups;
 {
@@ -562,7 +562,7 @@ gid_t *groups;
  *				pm_setuid				     *
  *===========================================================================*/
 void pm_setuid(proc_e, euid, ruid)
-int proc_e;
+endpoint_t proc_e;
 int euid;
 int ruid;
 {
diff --git a/servers/vfs/proto.h b/servers/vfs/proto.h
index 8ea43dc5d..5eec16aee 100644
--- a/servers/vfs/proto.h
+++ b/servers/vfs/proto.h
@@ -40,12 +40,12 @@ int dev_io(int op, dev_t dev, endpoint_t proc_e, void *buf, u64_t pos,
 int gen_opcl(int op, dev_t dev, endpoint_t task_nr, int flags);
 int gen_io(endpoint_t driver_e, message *mess_ptr);
 int asyn_io(endpoint_t drv_e, message *mess_ptr);
-int no_dev(int op, dev_t dev, int proc, int flags);
-int no_dev_io(int, message *);
+int no_dev(int op, dev_t dev, endpoint_t proc, int flags);
+int no_dev_io(endpoint_t, message *);
 int tty_opcl(int op, dev_t dev, endpoint_t proc, int flags);
 int ctty_opcl(int op, dev_t dev, endpoint_t proc, int flags);
-int clone_opcl(int op, dev_t dev, int proc, int flags);
-int ctty_io(int task_nr, message *mess_ptr);
+int clone_opcl(int op, dev_t dev, endpoint_t proc, int flags);
+int ctty_io(endpoint_t task_nr, message *mess_ptr);
 int do_ioctl(message *m_out);
 void pm_setsid(endpoint_t proc_e);
 void dev_status(endpoint_t drv_e);
@@ -62,13 +62,13 @@ int do_mapdriver(void);
 void init_dmap(void);
 void init_dmap_locks(void);
 int dmap_driver_match(endpoint_t proc, int major);
-void dmap_endpt_up(int proc_nr, int is_blk);
-void dmap_unmap_by_endpt(int proc_nr);
+void dmap_endpt_up(endpoint_t proc_nr, int is_blk);
+void dmap_unmap_by_endpt(endpoint_t proc_nr);
 struct dmap *get_dmap(endpoint_t proc_e);
 struct dmap *get_dmap_by_major(int major);
 int do_mapdriver(void);
 int map_service(struct rprocpub *rpub);
-void dmap_unmap_by_endpt(int proc_nr);
+void dmap_unmap_by_endpt(endpoint_t proc_nr);
 int map_driver(const char *label, int major, endpoint_t proc_nr, int
 	dev_style, int flags);
 int map_service(struct rprocpub *rpub);
@@ -132,12 +132,12 @@ void thread_cleanup(struct fproc *rfp);
 void unlock_proc(struct fproc *rfp);
 
 /* misc.c */
-void pm_exit(int proc);
+void pm_exit(endpoint_t proc);
 int do_fcntl(message *m_out);
-void pm_fork(int pproc, int cproc, int cpid);
-void pm_setgid(int proc_e, int egid, int rgid);
-void pm_setuid(int proc_e, int euid, int ruid);
-void pm_setgroups(int proc_e, int ngroups, gid_t *addr);
+void pm_fork(endpoint_t pproc, endpoint_t cproc, pid_t cpid);
+void pm_setgid(endpoint_t proc_e, int egid, int rgid);
+void pm_setuid(endpoint_t proc_e, int euid, int ruid);
+void pm_setgroups(endpoint_t proc_e, int ngroups, gid_t *addr);
 int do_sync(message *m_out);
 int do_fsync(message *m_out);
 void pm_reboot(void);
diff --git a/sys/sys/mman.h b/sys/sys/mman.h
index f5f3b3887..c4265f563 100644
--- a/sys/sys/mman.h
+++ b/sys/sys/mman.h
@@ -108,11 +108,11 @@ int	munmap(void *, size_t);
 void *	minix_mmap(void *, size_t, int, int, int, off_t);
 void *	minix_mmap_for(endpoint_t, void *, size_t, int, int, int, off_t);
 int	minix_munmap(void *, size_t);
-void *		vm_remap(int d, int s, void *da, void *sa, size_t si);
-void *		vm_remap_ro(int d, int s, void *da, void *sa, size_t si);
-int 		vm_unmap(int endpt, void *addr);
-unsigned long 	vm_getphys(int endpt, void *addr);
-u8_t 		vm_getrefcount(int endpt, void *addr);
+void *		vm_remap(endpoint_t d, endpoint_t s, void *da, void *sa, size_t si);
+void *		vm_remap_ro(endpoint_t d, endpoint_t s, void *da, void *sa, size_t si);
+int 		vm_unmap(endpoint_t endpt, void *addr);
+unsigned long 	vm_getphys(endpoint_t endpt, void *addr);
+u8_t 		vm_getrefcount(endpoint_t endpt, void *addr);
 #endif /* __minix */
 __END_DECLS