diff options
| author | Jens Axboe <axboe@kernel.dk> | 2019-01-15 11:14:43 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-01-15 11:19:16 -0700 |
| commit | f16b83b29349dae16f07aae9a1709aed0dff247d (patch) | |
| tree | 6bdeb2fd6d7a7572ec974638acfd5d4f387aaba5 /src | |
| parent | 89167b457f5678fd8fae0696d616cef5e3a3c379 (diff) | |
Add configure script
Some older installs don't have __kernel_rwf_t in linux/fs.h, so
add a check for that.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'src')
| -rw-r--r-- | src/compat.h | 8 | ||||
| -rw-r--r-- | src/io_uring.c | 1 | ||||
| -rw-r--r-- | src/liburing.h | 1 | ||||
| -rw-r--r-- | src/syscall.c | 1 |
4 files changed, 11 insertions, 0 deletions
diff --git a/src/compat.h b/src/compat.h new file mode 100644 index 0000000..d322499 --- /dev/null +++ b/src/compat.h @@ -0,0 +1,8 @@ +#ifndef LIBURING_COMPAT_H +#define LIBURING_COMPAT_H + +#if !defined(CONFIG_HAVE_KERNEL_RWF_T) +typedef int __kernel_rwf_t; +#endif + +#endif diff --git a/src/io_uring.c b/src/io_uring.c index a75d135..7205914 100644 --- a/src/io_uring.c +++ b/src/io_uring.c @@ -5,6 +5,7 @@ #include <errno.h> #include <string.h> +#include "compat.h" #include "io_uring.h" #include "liburing.h" #include "barrier.h" diff --git a/src/liburing.h b/src/liburing.h index fb07583..038dd15 100644 --- a/src/liburing.h +++ b/src/liburing.h @@ -2,6 +2,7 @@ #define LIB_URING_H #include <sys/uio.h> +#include "compat.h" #include "io_uring.h" /* diff --git a/src/syscall.c b/src/syscall.c index a625b47..7097c46 100644 --- a/src/syscall.c +++ b/src/syscall.c @@ -4,6 +4,7 @@ #include <unistd.h> #include <sys/syscall.h> #include <sys/uio.h> +#include "compat.h" #include "io_uring.h" #if defined(__x86_64) |