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-rw-r--r--source3/include/smbprofile.h8
-rw-r--r--source3/include/vfs.h9
-rw-r--r--source3/include/vfs_macros.h6
3 files changed, 21 insertions, 2 deletions
diff --git a/source3/include/smbprofile.h b/source3/include/smbprofile.h
index a64c2ce69e..c29a630fe5 100644
--- a/source3/include/smbprofile.h
+++ b/source3/include/smbprofile.h
@@ -34,7 +34,7 @@ enum flush_reason_enum { SEEK_FLUSH, READ_FLUSH, WRITE_FLUSH, READRAW_FLUSH,
#define PROF_SHMEM_KEY ((key_t)0x07021999)
#define PROF_SHM_MAGIC 0x6349985
-#define PROF_SHM_VERSION 7
+#define PROF_SHM_VERSION 8
/* time values in the following structure are in microseconds */
@@ -60,9 +60,15 @@ struct profile_stats {
unsigned syscall_read_count;
unsigned syscall_read_time;
unsigned syscall_read_bytes; /* bytes read with read syscall */
+ unsigned syscall_pread_count;
+ unsigned syscall_pread_time;
+ unsigned syscall_pread_bytes; /* bytes read with pread syscall */
unsigned syscall_write_count;
unsigned syscall_write_time;
unsigned syscall_write_bytes; /* bytes written with write syscall */
+ unsigned syscall_pwrite_count;
+ unsigned syscall_pwrite_time;
+ unsigned syscall_pwrite_bytes; /* bytes written with pwrite syscall */
unsigned syscall_lseek_count;
unsigned syscall_lseek_time;
unsigned syscall_sendfile_count;
diff --git a/source3/include/vfs.h b/source3/include/vfs.h
index dd489702aa..8caf64fd99 100644
--- a/source3/include/vfs.h
+++ b/source3/include/vfs.h
@@ -51,7 +51,8 @@
/* Changed to version 7 to include the get_nt_acl info parameter. JRA. */
/* Changed to version 8 includes EA calls. JRA. */
/* Changed to version 9 to include the get_shadow_data call. --metze */
-#define SMB_VFS_INTERFACE_VERSION 9
+/* Changed to version 10 to include pread/pwrite calls. */
+#define SMB_VFS_INTERFACE_VERSION 10
/* to bug old modules witch are trying to compile with the old functions */
@@ -107,7 +108,9 @@ typedef enum _vfs_op_type {
SMB_VFS_OP_OPEN,
SMB_VFS_OP_CLOSE,
SMB_VFS_OP_READ,
+ SMB_VFS_OP_PREAD,
SMB_VFS_OP_WRITE,
+ SMB_VFS_OP_PWRITE,
SMB_VFS_OP_LSEEK,
SMB_VFS_OP_SENDFILE,
SMB_VFS_OP_RENAME,
@@ -213,7 +216,9 @@ struct vfs_ops {
int (*open)(struct vfs_handle_struct *handle, struct connection_struct *conn, const char *fname, int flags, mode_t mode);
int (*close)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd);
ssize_t (*read)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, void *data, size_t n);
+ ssize_t (*pread)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, void *data, size_t n, SMB_OFF_T offset);
ssize_t (*write)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, const void *data, size_t n);
+ ssize_t (*pwrite)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, const void *data, size_t n, SMB_OFF_T offset);
SMB_OFF_T (*lseek)(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, SMB_OFF_T offset, int whence);
ssize_t (*sendfile)(struct vfs_handle_struct *handle, int tofd, files_struct *fsp, int fromfd, const DATA_BLOB *header, SMB_OFF_T offset, size_t count);
int (*rename)(struct vfs_handle_struct *handle, struct connection_struct *conn, const char *old, const char *new);
@@ -311,7 +316,9 @@ struct vfs_ops {
struct vfs_handle_struct *open;
struct vfs_handle_struct *close;
struct vfs_handle_struct *read;
+ struct vfs_handle_struct *pread;
struct vfs_handle_struct *write;
+ struct vfs_handle_struct *pwrite;
struct vfs_handle_struct *lseek;
struct vfs_handle_struct *sendfile;
struct vfs_handle_struct *rename;
diff --git a/source3/include/vfs_macros.h b/source3/include/vfs_macros.h
index c4f63c352e..1ec1c5a778 100644
--- a/source3/include/vfs_macros.h
+++ b/source3/include/vfs_macros.h
@@ -46,7 +46,9 @@
#define SMB_VFS_OPEN(conn, fname, flags, mode) ((conn)->vfs.ops.open((conn)->vfs.handles.open, (conn), (fname), (flags), (mode)))
#define SMB_VFS_CLOSE(fsp, fd) ((fsp)->conn->vfs.ops.close((fsp)->conn->vfs.handles.close, (fsp), (fd)))
#define SMB_VFS_READ(fsp, fd, data, n) ((fsp)->conn->vfs.ops.read((fsp)->conn->vfs.handles.read, (fsp), (fd), (data), (n)))
+#define SMB_VFS_PREAD(fsp, fd, data, n, off) ((fsp)->conn->vfs.ops.pread((fsp)->conn->vfs.handles.pread, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_WRITE(fsp, fd, data, n) ((fsp)->conn->vfs.ops.write((fsp)->conn->vfs.handles.write, (fsp), (fd), (data), (n)))
+#define SMB_VFS_PWRITE(fsp, fd, data, n, off) ((fsp)->conn->vfs.ops.pwrite((fsp)->conn->vfs.handles.pwrite, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_LSEEK(fsp, fd, offset, whence) ((fsp)->conn->vfs.ops.lseek((fsp)->conn->vfs.handles.lseek, (fsp), (fd), (offset), (whence)))
#define SMB_VFS_SENDFILE(tofd, fsp, fromfd, header, offset, count) ((fsp)->conn->vfs.ops.sendfile((fsp)->conn->vfs.handles.sendfile, (tofd), (fsp), (fromfd), (header), (offset), (count)))
#define SMB_VFS_RENAME(conn, old, new) ((conn)->vfs.ops.rename((conn)->vfs.handles.rename, (conn), (old), (new)))
@@ -142,7 +144,9 @@
#define SMB_VFS_OPAQUE_OPEN(conn, fname, flags, mode) ((conn)->vfs_opaque.ops.open((conn)->vfs_opaque.handles.open, (conn), (fname), (flags), (mode)))
#define SMB_VFS_OPAQUE_CLOSE(fsp, fd) ((fsp)->conn->vfs_opaque.ops.close((fsp)->conn->vfs_opaque.handles.close, (fsp), (fd)))
#define SMB_VFS_OPAQUE_READ(fsp, fd, data, n) ((fsp)->conn->vfs_opaque.ops.read((fsp)->conn->vfs_opaque.handles.read, (fsp), (fd), (data), (n)))
+#define SMB_VFS_OPAQUE_PREAD(fsp, fd, data, n, off) ((fsp)->conn->vfs_opaque.ops.pread((fsp)->conn->vfs_opaque.handles.pread, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_OPAQUE_WRITE(fsp, fd, data, n) ((fsp)->conn->vfs_opaque.ops.write((fsp)->conn->vfs_opaque.handles.write, (fsp), (fd), (data), (n)))
+#define SMB_VFS_OPAQUE_PWRITE(fsp, fd, data, n, off) ((fsp)->conn->vfs_opaque.ops.pwrite((fsp)->conn->vfs_opaque.handles.pwrite, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_OPAQUE_LSEEK(fsp, fd, offset, whence) ((fsp)->conn->vfs_opaque.ops.lseek((fsp)->conn->vfs_opaque.handles.lseek, (fsp), (fd), (offset), (whence)))
#define SMB_VFS_OPAQUE_SENDFILE(tofd, fsp, fromfd, header, offset, count) ((fsp)->conn->vfs_opaque.ops.sendfile((fsp)->conn->vfs_opaque.handles.sendfile, (tofd), (fsp), (fromfd), (header), (offset), (count)))
#define SMB_VFS_OPAQUE_RENAME(conn, old, new) ((conn)->vfs_opaque.ops.rename((conn)->vfs_opaque.handles.rename, (conn), (old), (new)))
@@ -238,7 +242,9 @@
#define SMB_VFS_NEXT_OPEN(handle, conn, fname, flags, mode) ((handle)->vfs_next.ops.open((handle)->vfs_next.handles.open, (conn), (fname), (flags), (mode)))
#define SMB_VFS_NEXT_CLOSE(handle, fsp, fd) ((handle)->vfs_next.ops.close((handle)->vfs_next.handles.close, (fsp), (fd)))
#define SMB_VFS_NEXT_READ(handle, fsp, fd, data, n) ((handle)->vfs_next.ops.read((handle)->vfs_next.handles.read, (fsp), (fd), (data), (n)))
+#define SMB_VFS_NEXT_PREAD(handle, fsp, fd, data, n, off) ((handle)->vfs_next.ops.pread((handle)->vfs_next.handles.pread, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_NEXT_WRITE(handle, fsp, fd, data, n) ((handle)->vfs_next.ops.write((handle)->vfs_next.handles.write, (fsp), (fd), (data), (n)))
+#define SMB_VFS_NEXT_PWRITE(handle, fsp, fd, data, n, off) ((handle)->vfs_next.ops.pwrite((handle)->vfs_next.handles.pwrite, (fsp), (fd), (data), (n), (off)))
#define SMB_VFS_NEXT_LSEEK(handle, fsp, fd, offset, whence) ((handle)->vfs_next.ops.lseek((handle)->vfs_next.handles.lseek, (fsp), (fd), (offset), (whence)))
#define SMB_VFS_NEXT_SENDFILE(handle, tofd, fsp, fromfd, header, offset, count) ((handle)->vfs_next.ops.sendfile((handle)->vfs_next.handles.sendfile, (tofd), (fsp), (fromfd), (header), (offset), (count)))
#define SMB_VFS_NEXT_RENAME(handle, conn, old, new) ((handle)->vfs_next.ops.rename((handle)->vfs_next.handles.rename, (conn), (old), (new)))