[Ltp-cvs] ltp/testcases/kernel/syscalls/eventfd2 eventfd2_03.c, 1.1, 1.2

[Subrata <sub...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/eventfd2
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv32007/ltp/testcases/kernel/syscalls/eventfd2

Modified Files:
	eventfd2_03.c 
Log Message:
Fix eventfd2_03 build failure on powerpc architecture. I've found a failure when building ltp-full-20090630 on powerpc:
eventfd2_03.c:48:2: error: #error Cannot detect your architecture!
eventfd2_03.c: In function ‘eventfd2’:
eventfd2_03.c:54: error: ‘__NR_eventfd2’ undeclared (first use in this function)
eventfd2_03.c:54: error: (Each undeclared identifier is reported only once
eventfd2_03.c:54: error: for each function it appears in.)
eventfd2_03.c: In function ‘main’:
eventfd2_03.c:129: warning: implicit declaration of function ‘waitpid’
This patch fixes the failure, the test program identifier and adds a kernel version check. Signed-off-by Lucio Correia <lj...@br...>.


Index: eventfd2_03.c
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/eventfd2/eventfd2_03.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** eventfd2_03.c	15 Jun 2009 18:26:34 -0000	1.1
--- eventfd2_03.c	6 Jul 2009 14:49:18 -0000	1.2
***************
*** 34,38 ****
  #include <errno.h>
  
! char *TCID = "eventfd2_02";     /* test program identifier*/
  
  #ifndef EFD_SEMLIKE
--- 34,43 ----
  #include <errno.h>
  
! /* Harness Specific Include Files. */
! #include "test.h"
! #include "linux_syscall_numbers.h"
! 
! char *TCID = "eventfd2_03";     /* test program identifier*/
! int TST_TOTAL = 1;	        	/* total number of tests in this file */
  
  #ifndef EFD_SEMLIKE
***************
*** 40,53 ****
  #endif
  
- #ifndef __NR_eventfd2
- #if defined(__x86_64__)
- #define __NR_eventfd2 290
- #elif defined(__i386__)
- #define __NR_eventfd2 328
- #else
- #error Cannot detect your architecture!
- #endif
- #endif
- 
  
  static int eventfd2(int count, int flags) {
--- 45,48 ----
***************
*** 114,117 ****
--- 109,117 ----
  		}
  	}
+ 	if ((tst_kvercmp(2, 6, 27)) < 0) {
+ 		tst_resm(TCONF,
+ 			 "This test can only run on kernels that are 2.6.27 and higher");
+ 		tst_exit();
+ 	}
  	if ((fd1 = eventfd2(0, EFD_SEMLIKE)) == -1 ||
  	    (fd2 = eventfd2(0, EFD_SEMLIKE)) == -1) {