From: Dean Roehrich <roehrich@sgi.com>
Date: Thu, 19 Jul 2001 19:26:28 +0000 (+0000)
Subject: add prototype for fssetdm_by_handle().
X-Git-Tag: v2.0.0~81
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e186428686f0d73c9dea39324792762c9979813a;p=thirdparty%2Fxfsprogs-dev.git

add prototype for fssetdm_by_handle().
---

diff --git a/include/handle.h b/include/handle.h
index 98b16575c..8850ed041 100644
--- a/include/handle.h
+++ b/include/handle.h
@@ -46,6 +46,8 @@ extern void free_handle (void *__hanp, size_t __hlen);
 extern int  open_by_handle (void *__hanp, size_t __hlen, int __rw);
 extern int  readlink_by_handle (void *__hanp, size_t __hlen, void *__buf,
 				size_t __bs);
+extern int  fssetdm_by_handle (void *__hanp, size_t __hlen,
+			       struct fsdmidata *__fsdmi);
 
 #ifdef __cplusplus
 }
diff --git a/include/xfs_fs.h b/include/xfs_fs.h
index b64a71723..2708154c7 100644
--- a/include/xfs_fs.h
+++ b/include/xfs_fs.h
@@ -148,7 +148,7 @@ struct getbmapx {
 #endif	/* __KERNEL__ */
 
 /*
- * Structure for F_FSSETDM.
+ * Structure for XFS_IOC_FSSETDM.
  * For use by backup and restore programs to set the XFS on-disk inode
  * fields di_dmevmask and di_dmstate.  These must be set to exactly and
  * only values previously obtained via xfs_bulkstat!  (Specifically the
@@ -359,7 +359,7 @@ typedef struct xfs_fsop_attr_handlereq {
 typedef struct xfs_fsop_setdm_handlereq {
 	struct xfs_fsop_handlereq hreq; /* handle request interface     */
 					/* structure                    */
-	struct fsdmidata data;	        /* DMI data to set              */
+	struct fsdmidata *data;	        /* DMAPI data to set            */
 } xfs_fsop_setdm_handlereq_t;
 
 /*
diff --git a/libhandle/handle.c b/libhandle/handle.c
index 2dfb31b4c..9b696183a 100644
--- a/libhandle/handle.c
+++ b/libhandle/handle.c
@@ -302,6 +302,34 @@ readlink_by_handle (
 	return (int) ioctl(fd, XFS_IOC_READLINK_BY_HANDLE, &hreq);
 }
 
+int
+fssetdm_by_handle (
+	void		*hanp,
+	size_t		hlen,
+	struct fsdmidata *fsdmidata)
+{
+	int		fd;
+	xfs_fsop_setdm_handlereq_t dmhreq;
+
+
+	if ((fd = handle_to_fsfd(hanp)) < 0) {
+		errno = EBADF;
+		return -1;
+	}
+
+	dmhreq.hreq.fd       = 0;
+	dmhreq.hreq.path     = NULL;
+	dmhreq.hreq.oflags   = 0;
+	dmhreq.hreq.ihandle  = hanp;
+	dmhreq.hreq.ihandlen = hlen;
+	dmhreq.hreq.ohandle  = NULL;
+	dmhreq.hreq.ohandlen = NULL;
+
+	dmhreq.data = fsdmidata;
+
+	return (int) ioctl(fd, XFS_IOC_FSSETDM_BY_HANDLE, &dmhreq);
+}
+
 /*ARGSUSED*/
 void
 free_handle (