From 77bc5beb5977a166e41b87c9d55d8e9cf2b3a04f Mon Sep 17 00:00:00 2001 From: Nathan Scott Date: Tue, 21 Jun 2005 15:48:04 +1000 Subject: [PATCH] [XFS] Makes more sense to use the fsxattr interface instead of adding new ioctls for project IDs. SGI-PV: 938145 SGI-Modid: xfs-linux:xfs-kern:22899a Signed-off-by: Nathan Scott --- fs/xfs/linux-2.6/xfs_ioctl.c | 33 ++++++++------------------------- fs/xfs/linux-2.6/xfs_ioctl32.c | 2 -- fs/xfs/xfs_fs.h | 5 ++--- 3 files changed, 10 insertions(+), 30 deletions(-) diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index df17d93..05a447e 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -777,8 +777,6 @@ xfs_ioctl( case XFS_IOC_GETVERSION: case XFS_IOC_GETXFLAGS: case XFS_IOC_SETXFLAGS: - case XFS_IOC_GETPROJID: - case XFS_IOC_SETPROJID: case XFS_IOC_FSGETXATTR: case XFS_IOC_FSSETXATTR: case XFS_IOC_FSGETXATTRA: @@ -1176,7 +1174,8 @@ xfs_ioc_xattr( switch (cmd) { case XFS_IOC_FSGETXATTR: { - va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_NEXTENTS; + va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE | \ + XFS_AT_NEXTENTS | XFS_AT_PROJID; VOP_GETATTR(vp, &va, 0, NULL, error); if (error) return -error; @@ -1184,6 +1183,7 @@ xfs_ioc_xattr( fa.fsx_xflags = va.va_xflags; fa.fsx_extsize = va.va_extsize; fa.fsx_nextents = va.va_nextents; + fa.fsx_projid = va.va_projid; if (copy_to_user(arg, &fa, sizeof(fa))) return -XFS_ERROR(EFAULT); @@ -1198,9 +1198,10 @@ xfs_ioc_xattr( if (filp->f_flags & (O_NDELAY|O_NONBLOCK)) attr_flags |= ATTR_NONBLOCK; - va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE; + va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE | XFS_AT_PROJID; va.va_xflags = fa.fsx_xflags; va.va_extsize = fa.fsx_extsize; + va.va_projid = fa.fsx_projid; VOP_SETATTR(vp, &va, attr_flags, NULL, error); if (!error) @@ -1209,7 +1210,8 @@ xfs_ioc_xattr( } case XFS_IOC_FSGETXATTRA: { - va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_ANEXTENTS; + va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE | \ + XFS_AT_ANEXTENTS | XFS_AT_PROJID; VOP_GETATTR(vp, &va, 0, NULL, error); if (error) return -error; @@ -1217,6 +1219,7 @@ xfs_ioc_xattr( fa.fsx_xflags = va.va_xflags; fa.fsx_extsize = va.va_extsize; fa.fsx_nextents = va.va_anextents; + fa.fsx_projid = va.va_projid; if (copy_to_user(arg, &fa, sizeof(fa))) return -XFS_ERROR(EFAULT); @@ -1260,26 +1263,6 @@ xfs_ioc_xattr( return 0; } - case XFS_IOC_GETPROJID: { - va.va_mask = XFS_AT_PROJID; - VOP_GETATTR(vp, &va, 0, NULL, error); - if (error) - return -error; - if (copy_to_user(arg, &va.va_projid, sizeof(va.va_projid))) - return -XFS_ERROR(EFAULT); - return 0; - } - - case XFS_IOC_SETPROJID: { - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - va.va_mask = XFS_AT_PROJID; - if (copy_from_user(&va.va_projid, arg, sizeof(va.va_projid))) - return -XFS_ERROR(EFAULT); - VOP_SETATTR(vp, &va, 0, NULL, error); - return -error; - } - default: return -ENOTTY; } diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index be72aca..0f8f138 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -100,8 +100,6 @@ __linvfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg) case XFS_IOC_GETBMAP: case XFS_IOC_GETBMAPA: case XFS_IOC_GETBMAPX: - case XFS_IOC_SETPROJID: - case XFS_IOC_GETPROJID: /* not handled case XFS_IOC_FD_TO_HANDLE: case XFS_IOC_PATH_TO_HANDLE: diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h index a7bd468..095af0a 100644 --- a/fs/xfs/xfs_fs.h +++ b/fs/xfs/xfs_fs.h @@ -60,7 +60,8 @@ struct fsxattr { __u32 fsx_xflags; /* xflags field value (get/set) */ __u32 fsx_extsize; /* extsize field value (get/set)*/ __u32 fsx_nextents; /* nextents field value (get) */ - unsigned char fsx_pad[16]; + __u32 fsx_projid; /* project identifier (get/set) */ + unsigned char fsx_pad[12]; }; #endif @@ -477,8 +478,6 @@ typedef struct xfs_handle { /* XFS_IOC_SETBIOSIZE ---- deprecated 46 */ /* XFS_IOC_GETBIOSIZE ---- deprecated 47 */ #define XFS_IOC_GETBMAPX _IOWR('X', 56, struct getbmap) -#define XFS_IOC_SETPROJID _IOWR('X', 57, __uint32_t) -#define XFS_IOC_GETPROJID _IOWR('X', 58, __uint32_t) /* * ioctl commands that replace IRIX syssgi()'s -- 1.8.2.3