# \[PATCH v4 66/79\] include/uapi/linux/coda.h: use \_\_kernel\_pid\_t and add u\_short etc definitions for userspace

- Subsystems: CODA FILE SYSTEM, THE REST
- Maintainers: Jan Harkes, Linus Torvalds
- Status: SUPERSEDED (Superseded by v05 posted 2016-08-22)
- Superseded by v05 (posted 2016-08-22).
- Revision v4 (3 revisions archived).
- List: linux-api
- 1 message, 1 author
- Page: https://ratatoskr.run/linux-api/2015/10/4598319/t

## \[PATCH v4 66/79\] include/uapi/linux/coda.h: use \_\_kernel\_pid\_t and add u\_short etc definitions for userspace

- From: Mikko Rapeli \<hidden\>
- Date: 2015-10-15 06:29:59 
- Message: https://ratatoskr.run/linux-api/2015/10/4598319.md

```text
Fixes userspace compilation errors about unknown pid_t, u_short etc types.

Signed-off-by: Mikko Rapeli <redacted>
---
 include/uapi/linux/coda.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/coda.h b/include/uapi/linux/coda.h
index 695fade..591bb42 100644
--- a/include/uapi/linux/coda.h
+++ b/include/uapi/linux/coda.h
@@ -100,7 +100,14 @@ typedef unsigned long long u_quad_t;
 #if defined(__linux__)
 #include <linux/time.h>
 #define cdev_t u_quad_t
+typedef unsigned long u_long;
+typedef unsigned int u_int;
+typedef unsigned short u_short;
+typedef u_long ino_t;
+
 #ifndef __KERNEL__
+typedef u_long dev_t;
+typedef void * caddr_t;
 #if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2)
 #define _UQUAD_T_ 1
 typedef unsigned long long u_quad_t;
@@ -295,8 +302,8 @@ struct coda_statfs {
 struct coda_in_hdr {
     u_int32_t opcode;
     u_int32_t unique;	    /* Keep multiple outstanding msgs distinct */
-    pid_t pid;
-    pid_t pgid;
+    __kernel_pid_t pid;
+    __kernel_pid_t pgid;
     vuid_t uid;
 };
 
-- 
2.5.0
```