I found that some of the testcases in kernel/syscalls redefine 'errno'
as 'int':
int errno;
'errno' is normally in errno.h as a #define to a function returning a
pointer, i.e.,
extern int *__errno_location (void) . . .
Attached is a patch to remove the redefinition from the following files:
testcases/kernel/syscalls/mallopt/mallopt01.c
testcases/kernel/syscalls/memcmp/memcmp01.c
testcases/kernel/syscalls/memcpy/memcpy01.c
testcases/kernel/syscalls/memset/memset01.c
testcases/kernel/syscalls/syscall/syscall01.c
testcases/kernel/syscalls/string/string01.c
Signed-off-by: d.marlin <[email protected]>
--- testcases/kernel/syscalls/mallopt/mallopt01.c.orig 2010-07-03 13:29:23.000000000 -0500
+++ testcases/kernel/syscalls/mallopt/mallopt01.c 2010-08-13 10:28:12.318231274 -0500
@@ -51,7 +51,6 @@
char *TCID = "mallopt01";
int block_number;
-int errno;
FILE *temp;
int TST_TOTAL = 1;
extern int Tst_COUNT; /* Test Case counter for tst_routines */
--- testcases/kernel/syscalls/memcmp/memcmp01.c.orig 2010-07-20 17:40:58.107370000 -0500
+++ testcases/kernel/syscalls/memcmp/memcmp01.c 2010-07-20 16:51:07.468426000 -0500
@@ -57,7 +57,6 @@
/***** LTP Port *****/
int local_flag = PASSED;
int block_number;
-int errno;
FILE *temp;
int TST_TOTAL = 2;
int anyfail();
--- testcases/kernel/syscalls/memcpy/memcpy01.c.orig 2010-07-20 17:40:58.116371000 -0500
+++ testcases/kernel/syscalls/memcpy/memcpy01.c 2010-07-20 16:51:10.206237000 -0500
@@ -61,7 +61,6 @@
/***** LTP Port *****/
int local_flag = PASSED;
int block_number;
-int errno;
FILE *temp;
int TST_TOTAL = 1;
/***** ** ** *****/
--- testcases/kernel/syscalls/memset/memset01.c.orig 2010-07-20 17:40:58.127370000 -0500
+++ testcases/kernel/syscalls/memset/memset01.c 2010-07-20 16:51:13.531048000 -0500
@@ -57,7 +57,6 @@
/***** LTP Port *****/
int local_flag = PASSED;
int block_number;
-int errno;
int TST_TOTAL = 1;
extern int Tst_count;
--- testcases/kernel/syscalls/syscall/syscall01.c.orig 2010-07-20 17:40:58.136370000 -0500
+++ testcases/kernel/syscalls/syscall/syscall01.c 2010-07-20 16:51:18.080796000 -0500
@@ -52,7 +52,6 @@
char *TCID = "syscall01";
int local_flag = PASSED;
int block_number;
-int errno;
FILE *temp;
int TST_TOTAL = 1;
extern int Tst_count;
@@ -63,7 +62,6 @@
#define ITER 500
int t_flag;
-int errno;
/***** LTP Port *****/
void setup();
--- testcases/kernel/syscalls/string/string01.c.orig 2010-08-09 15:56:12.859181562 -0500
+++ testcases/kernel/syscalls/string/string01.c 2010-08-09 15:58:32.475110931 -0500
@@ -52,7 +52,6 @@
int local_flag = PASSED;
int block_number;
-int errno;
FILE *temp;
int TST_TOTAL = 1;
extern int Tst_count;
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