[Libsysio-commit] HEAD: libsysio/drivers/native fs_native.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/drivers/native
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17314/native

Modified Files:
	fs_native.c 
Log Message:


From Kevin Pedretti; Build is broken on Linux/Opteron. There is no
p{read,write}64 system call but _LARGEFILE64_SOURCE is defined.

Altered to check for the presence of these calls as well as
_LARGEFILE64_SOURCE. If any are not found, it assumes p{read,write}
system calls are present.


Index: fs_native.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/drivers/native/fs_native.c,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -w -b -B -p -r1.35 -r1.36
--- fs_native.c	16 Apr 2004 20:38:34 -0000	1.35
+++ fs_native.c	17 Apr 2004 21:15:03 -0000	1.36
@@ -1295,7 +1295,9 @@ out:
 static ssize_t
 dopio(void *buf, size_t count, _SYSIO_OFF_T off, struct native_io *nio)
 {
-#ifdef _LARGEFILE64_SOURCE
+#if defined(_LARGEFILE64_SOURCE) && \
+    defined(SYS_pread64) && \
+    defined(SYS_pwrite64)
 #define _NATIVE_SYSCALL_PREAD SYS_pread64
 #define _NATIVE_SYSCALL_PWRITE SYS_pwrite64
 #else