diff options
Diffstat (limited to 'misc/tst-preadvwritev-common.c')
| -rw-r--r-- | misc/tst-preadvwritev-common.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/misc/tst-preadvwritev-common.c b/misc/tst-preadvwritev-common.c index 5540dfb04d..676d4953ac 100644 --- a/misc/tst-preadvwritev-common.c +++ b/misc/tst-preadvwritev-common.c @@ -18,6 +18,7 @@ #include <stdio.h> #include <stdint.h> +#include <errno.h> #include <string.h> #include <sys/uio.h> #include <sys/stat.h> @@ -39,6 +40,16 @@ do_prepare (int argc, char **argv) } #define PREPARE do_prepare +#ifndef PREADV +# define PREADV(__fd, __iov, __iovcnt, __offset) \ + preadv (__fd, __iov, __iovcnt, __offset) +#endif + +#ifndef PWRITEV +# define PWRITEV(__fd, __iov, __iovcnt, __offset) \ + pwritev (__fd, __iov, __iovcnt, __offset) +#endif + static int do_test_with_offset (off_t offset) { @@ -58,13 +69,13 @@ do_test_with_offset (off_t offset) iov[1].iov_base = buf2; iov[1].iov_len = sizeof buf2; - ret = pwritev (temp_fd, iov, 2, offset); + ret = PWRITEV (temp_fd, iov, 2, offset); if (ret == -1) FAIL_RET ("first pwritev returned -1"); if (ret != (sizeof buf1 + sizeof buf2)) FAIL_RET ("first pwritev returned an unexpected value"); - ret = pwritev (temp_fd, iov, 2, sizeof buf1 + sizeof buf2 + offset); + ret = PWRITEV (temp_fd, iov, 2, sizeof buf1 + sizeof buf2 + offset); if (ret == -1) FAIL_RET ("second pwritev returned -1"); if (ret != (sizeof buf1 + sizeof buf2)) @@ -82,7 +93,7 @@ do_test_with_offset (off_t offset) iov[1].iov_len = sizeof buf4; /* Now read two buffer with 32 and 64 bytes respectively. */ - ret = preadv (temp_fd, iov, 2, offset); + ret = PREADV (temp_fd, iov, 2, offset); if (ret == -1) FAIL_RET ("first preadv returned -1"); if (ret != (sizeof buf3 + sizeof buf4)) @@ -93,7 +104,7 @@ do_test_with_offset (off_t offset) if (memcmp (buf2, buf4, sizeof buf2) != 0) FAIL_RET ("second buffer from first preadv different than expected"); - ret = preadv (temp_fd, iov, 2, sizeof buf3 + sizeof buf4 + offset); + ret = PREADV (temp_fd, iov, 2, sizeof buf3 + sizeof buf4 + offset); if (ret == -1) FAIL_RET ("second preadv returned -1"); if (ret != (sizeof buf3 + sizeof buf4)) |