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authorVolker Lendecke <vl@samba.org>2009-05-29 00:20:10 +0200
committerVolker Lendecke <vl@samba.org>2009-06-02 18:15:20 +0200
commite0a6a344be326c58dc9307f286226f76f15f78e8 (patch)
tree377082be89aca0b64a8d1eef0a33b0fba82033fe
parent8d966fac41ff88f8c26c221fb03da4f9afba5897 (diff)
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Support getting gpfs birthtime
-rw-r--r--source3/modules/gpfs.c13
-rw-r--r--source3/modules/vfs_gpfs.c68
-rw-r--r--source3/modules/vfs_gpfs.h1
3 files changed, 82 insertions, 0 deletions
diff --git a/source3/modules/gpfs.c b/source3/modules/gpfs.c
index d20c024ccd..a8b5576122 100644
--- a/source3/modules/gpfs.c
+++ b/source3/modules/gpfs.c
@@ -37,6 +37,7 @@ static int (*gpfs_get_realfilename_path_fn)(char *pathname, char *filenamep,
int *buflen);
static int (*gpfs_set_winattrs_path_fn)(char *pathname, int flags, struct gpfs_winattr *attrs);
static int (*gpfs_get_winattrs_path_fn)(char *pathname, struct gpfs_winattr *attrs);
+static int (*gpfs_get_winattrs_fn)(int fd, struct gpfs_winattr *attrs);
bool set_gpfs_sharemode(files_struct *fsp, uint32 access_mask,
@@ -163,6 +164,17 @@ int get_gpfs_winattrs(char *pathname,struct gpfs_winattr *attrs)
return gpfs_get_winattrs_path_fn(pathname, attrs);
}
+int smbd_fget_gpfs_winattrs(int fd, struct gpfs_winattr *attrs)
+{
+
+ if ((!gpfs_winattr) || (gpfs_get_winattrs_fn == NULL)) {
+ errno = ENOSYS;
+ return -1;
+ }
+ DEBUG(10, ("gpfs_get_winattrs_path:open call %d\n", fd));
+ return gpfs_get_winattrs_fn(fd, attrs);
+}
+
int set_gpfs_winattrs(char *pathname,int flags,struct gpfs_winattr *attrs)
{
if ((!gpfs_winattr) || (gpfs_set_winattrs_path_fn == NULL)) {
@@ -234,6 +246,7 @@ void init_gpfs(void)
"gpfs_get_realfilename_path");
init_gpfs_function(&gpfs_get_winattrs_path_fn,"gpfs_get_winattrs_path");
init_gpfs_function(&gpfs_set_winattrs_path_fn,"gpfs_set_winattrs_path");
+ init_gpfs_function(&gpfs_get_winattrs_fn,"gpfs_get_winattrs");
gpfs_share_modes = lp_parm_bool(-1, "gpfs", "sharemodes", True);
diff --git a/source3/modules/vfs_gpfs.c b/source3/modules/vfs_gpfs.c
index 4215e13200..26f9688909 100644
--- a/source3/modules/vfs_gpfs.c
+++ b/source3/modules/vfs_gpfs.c
@@ -966,6 +966,62 @@ static size_t gpfs_get_xattr(struct vfs_handle_struct *handle, const char *path
return size;
}
+static int vfs_gpfs_stat(struct vfs_handle_struct *handle, const char *fname,
+ SMB_STRUCT_STAT *sbuf)
+{
+ struct gpfs_winattr attrs;
+ int ret;
+
+ ret = SMB_VFS_NEXT_STAT(handle, fname, sbuf);
+ if (ret == -1) {
+ return -1;
+ }
+ ret = get_gpfs_winattrs(CONST_DISCARD(char *, fname), &attrs);
+ if (ret == 0) {
+ sbuf->st_ex_btime.tv_sec = attrs.creationTime.tv_sec;
+ sbuf->st_ex_btime.tv_nsec = attrs.creationTime.tv_nsec;
+ }
+ return 0;
+}
+
+static int vfs_gpfs_fstat(struct vfs_handle_struct *handle,
+ struct files_struct *fsp, SMB_STRUCT_STAT *sbuf)
+{
+ struct gpfs_winattr attrs;
+ int ret;
+
+ ret = SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
+ if (ret == -1) {
+ return -1;
+ }
+ if ((fsp->fh == NULL) || (fsp->fh->fd == -1)) {
+ return 0;
+ }
+ ret = smbd_fget_gpfs_winattrs(fsp->fh->fd, &attrs);
+ if (ret == 0) {
+ sbuf->st_ex_btime.tv_sec = attrs.creationTime.tv_sec;
+ sbuf->st_ex_btime.tv_nsec = attrs.creationTime.tv_nsec;
+ }
+ return 0;
+}
+
+static int vfs_gpfs_lstat(struct vfs_handle_struct *handle, const char *path,
+ SMB_STRUCT_STAT *sbuf)
+{
+ struct gpfs_winattr attrs;
+ int ret;
+
+ ret = SMB_VFS_NEXT_LSTAT(handle, path, sbuf);
+ if (ret == -1) {
+ return -1;
+ }
+ ret = get_gpfs_winattrs(CONST_DISCARD(char *, path), &attrs);
+ if (ret == 0) {
+ sbuf->st_ex_btime.tv_sec = attrs.creationTime.tv_sec;
+ sbuf->st_ex_btime.tv_nsec = attrs.creationTime.tv_nsec;
+ }
+ return 0;
+}
/* VFS operations structure */
@@ -1035,6 +1091,18 @@ static vfs_op_tuple gpfs_op_tuples[] = {
SMB_VFS_OP_GETXATTR,
SMB_VFS_LAYER_TRANSPARENT },
+ { SMB_VFS_OP(vfs_gpfs_stat),
+ SMB_VFS_OP_STAT,
+ SMB_VFS_LAYER_TRANSPARENT },
+
+ { SMB_VFS_OP(vfs_gpfs_fstat),
+ SMB_VFS_OP_FSTAT,
+ SMB_VFS_LAYER_TRANSPARENT },
+
+ { SMB_VFS_OP(vfs_gpfs_lstat),
+ SMB_VFS_OP_LSTAT,
+ SMB_VFS_LAYER_TRANSPARENT },
+
{ SMB_VFS_OP(NULL), SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP }
};
diff --git a/source3/modules/vfs_gpfs.h b/source3/modules/vfs_gpfs.h
index e0c23dc8cc..d2899b5bc9 100644
--- a/source3/modules/vfs_gpfs.h
+++ b/source3/modules/vfs_gpfs.h
@@ -31,6 +31,7 @@ int smbd_gpfs_getacl(char *pathname, int flags, void *acl);
int smbd_gpfs_putacl(char *pathname, int flags, void *acl);
int smbd_gpfs_get_realfilename_path(char *pathname, char *filenamep,
int *buflen);
+int smbd_fget_gpfs_winattrs(int fd, struct gpfs_winattr *attrs);
int get_gpfs_winattrs(char * pathname,struct gpfs_winattr *attrs);
int set_gpfs_winattrs(char * pathname,int flags,struct gpfs_winattr *attrs);
void init_gpfs(void);