Add EFBIG error test for fallocate(2)
Signed-off-by: Zeng Linggang <[email protected]>
---
testcases/kernel/syscalls/fallocate/fallocate02.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/testcases/kernel/syscalls/fallocate/fallocate02.c
b/testcases/kernel/syscalls/fallocate/fallocate02.c
index 446f279..7702a95 100644
--- a/testcases/kernel/syscalls/fallocate/fallocate02.c
+++ b/testcases/kernel/syscalls/fallocate/fallocate02.c
@@ -22,7 +22,7 @@
/*
* DESCRIPTION
* check fallocate() with various error conditions that should produce
- * EBADF and EINVAL.
+ * EBADF, EINVAL and EFBIG.
*/
#include <stdio.h>
@@ -50,6 +50,7 @@
#define FNAMER "test_file1"
#define FNAMEW "test_file2"
#define BLOCK_SIZE 1024
+#define MAX_FILESIZE (LLONG_MAX / 1024)
static void setup(void);
static void fallocate_verify(int);
@@ -73,6 +74,8 @@ static struct test_data_t {
{&fdw, FNAMEW, DEFAULT_TEST_MODE, BLOCKS_WRITTEN, -1, EINVAL},
{&fdw, FNAMEW, DEFAULT_TEST_MODE, -(BLOCKS_WRITTEN+OFFSET), 1, EINVAL},
{&fdw, FNAMEW, DEFAULT_TEST_MODE, BLOCKS_WRITTEN-OFFSET, 1, 0},
+ {&fdw, FNAMEW, DEFAULT_TEST_MODE, MAX_FILESIZE, 1, EFBIG},
+ {&fdw, FNAMEW, DEFAULT_TEST_MODE, 1, MAX_FILESIZE, EFBIG},
};
TCID_DEFINE(fallocate02);
--
1.8.4.2
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