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[PATCH v2 4/6] linux-user: Add support for FS_IOC32_<GET|SET>FLAGS ioctl
From: |
Aleksandar Markovic |
Subject: |
[PATCH v2 4/6] linux-user: Add support for FS_IOC32_<GET|SET>FLAGS ioctls |
Date: |
Tue, 24 Dec 2019 05:34:36 +0100 |
From: Aleksandar Markovic <address@hidden>
These FS_IOC32_<GET|SET>FLAGS ioctls are identical to
FS_IOC_<GET|SET>FLAGS ioctls, but without the anomaly of their
number defined as if their third argument is of type long, while
it is treated internally in kernel as is of type int.
Signed-off-by: Aleksandar Markovic <address@hidden>
---
linux-user/ioctls.h | 2 ++
linux-user/syscall_defs.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index c44f42e..4fd6939 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -140,6 +140,8 @@
IOCTL(FS_IOC_SETFLAGS, IOC_W, MK_PTR(TYPE_INT))
IOCTL(FS_IOC_GETVERSION, IOC_R, MK_PTR(TYPE_INT))
IOCTL(FS_IOC_SETVERSION, IOC_W, MK_PTR(TYPE_INT))
+ IOCTL(FS_IOC32_GETFLAGS, IOC_R, MK_PTR(TYPE_INT))
+ IOCTL(FS_IOC32_SETFLAGS, IOC_W, MK_PTR(TYPE_INT))
#ifdef CONFIG_USBFS
/* USB ioctls */
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index f68a8b6..964b2b4 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -920,6 +920,8 @@ struct target_pollfd {
#define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
#define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
#define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
+#define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, int)
+#define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, int)
/* usb ioctls */
#define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)
--
2.7.4
- [PATCH v2 0/6] linux-user: Misc patches for 5.0, Aleksandar Markovic, 2019/12/23
- [PATCH v2 3/6] linux-user: Add support for FS_IOC_<GET|SET>VERSION ioctls, Aleksandar Markovic, 2019/12/23
- [PATCH v2 4/6] linux-user: Add support for FS_IOC32_<GET|SET>FLAGS ioctls,
Aleksandar Markovic <=
- [PATCH v2 6/6] linux-user: Add support for FS_IOC_FS<GET|SET>XATTR ioctls, Aleksandar Markovic, 2019/12/23
- [PATCH v2 2/6] linux-user: mips: Update syscall numbers to kernel 5.5 rc3 level, Aleksandar Markovic, 2019/12/23
- [PATCH v2 5/6] linux-user: Add support for FS_IOC32_<GET|SET>VERSION ioctls, Aleksandar Markovic, 2019/12/23
- [PATCH v2 1/6] linux-user: Fix some constants in termbits.h, Aleksandar Markovic, 2019/12/23