svn commit: trunk/uClibc/libc/sysdeps/linux/common

[vapier at uclibc.org]

Author: vapier
Date: 2006-07-05 03:36:11 -0700 (Wed, 05 Jul 2006)
New Revision: 15624

Log:
add support for 32bit version of fchown

Modified:
   trunk/uClibc/libc/sysdeps/linux/common/fchown.c


Changeset:
Modified: trunk/uClibc/libc/sysdeps/linux/common/fchown.c
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/common/fchown.c	2006-07-05 10:35:49 UTC (rev 15623)
+++ trunk/uClibc/libc/sysdeps/linux/common/fchown.c	2006-07-05 10:36:11 UTC (rev 15624)
@@ -9,7 +9,16 @@
 
 #include "syscalls.h"
 #include <unistd.h>
+#include <linux/version.h>
 
+/* Linux 2.3.39 introduced 32bit UID/GIDs.  Some platforms had 32
+   bit type all along.  */
+#if LINUX_VERSION_CODE >= 131879
+
+_syscall3(int, fchown, int, fd, uid_t, owner, gid_t, group);
+
+#else
+
 #define __NR___syscall_fchown __NR_fchown
 static inline _syscall3(int, __syscall_fchown, int, fd,
 		__kernel_uid_t, owner, __kernel_gid_t, group);
@@ -23,3 +32,5 @@
 	}
 	return (__syscall_fchown(fd, owner, group));
 }
+
+#endif