Attachment 12365 Details for Bug 12145 – git-am fix for 4.5.0

[patch] git-am fix for 4.5.0

dfree-owner-45.patch (text/plain), 33.09 KB, created by Uri Simchoni on 2016-08-14 17:32:06 UTC

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Creator: Uri Simchoni

Created: 2016-08-14 17:32:06 UTC

Size: 33.09 KB

patch

obsolete

>From c0288f6f14d1387b720e541a6a7f454233092409 Mon Sep 17 00:00:00 2001
>From: Uri Simchoni <uri@samba.org>
>Date: Wed, 27 Jan 2016 08:12:20 +0200
>Subject: [PATCH 1/5] quotas: small cleanup
>
>Remove an internal function from proto.h
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12145
>
>Signed-off-by: Uri Simchoni <uri@samba.org>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>(cherry picked from commit 3e6ea02d4258a782482eee9f9124c6a39b74a965)
>---
> source3/smbd/proto.h | 1 -
> 1 file changed, 1 deletion(-)
>
>diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
>index 26fec95..162dbe4 100644
>--- a/source3/smbd/proto.h
>+++ b/source3/smbd/proto.h
>@@ -856,7 +856,6 @@ bool fork_echo_handler(struct smbXsrv_connection *xconn);
> 
> bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> 		 uint64_t *dfree, uint64_t *dsize);
>-bool disk_quotas_vxfs(const char *name, char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
> 
> /* The following definitions come from smbd/reply.c  */
> 
>-- 
>2.5.5
>
>
>From c3b198c216fd7d22a5dd444a5ea1572e92fa3fce Mon Sep 17 00:00:00 2001
>From: Uri Simchoni <uri@samba.org>
>Date: Thu, 14 Jan 2016 00:09:36 +0200
>Subject: [PATCH 2/5] smbd: get a valid file stat to disk_quotas
>
>Most calls to disk_quotas originate at a state with an
>open file descriptor. Pass the file's stat info down to
>disk_quota, so that we can avoid extra stat's and the related
>error handling.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12145
>
>Signed-off-by: Uri Simchoni <uri@samba.org>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>(cherry picked from commit bd2ec88dca692c239397891bd35c9fa6b8e7b51a)
>---
> source3/modules/vfs_ceph.c    |  5 ++---
> source3/modules/vfs_default.c |  5 ++---
> source3/smbd/dfree.c          | 16 +++++++---------
> source3/smbd/proto.h          | 15 ++++++---------
> source3/smbd/quotas.c         | 38 ++++++++++++++++++++------------------
> source3/smbd/reply.c          | 13 ++++++++++++-
> source3/smbd/trans2.c         | 12 ++++++------
> source3/smbd/vfs.c            |  4 ++--
> 8 files changed, 57 insertions(+), 51 deletions(-)
>
>diff --git a/source3/modules/vfs_ceph.c b/source3/modules/vfs_ceph.c
>index 8e11dab..59e9b9c 100644
>--- a/source3/modules/vfs_ceph.c
>+++ b/source3/modules/vfs_ceph.c
>@@ -847,9 +847,8 @@ static int strict_allocate_ftruncate(struct vfs_handle_struct *handle, files_str
> 		"error %d. Falling back to slow manual allocation\n", errno));
> 
> 	/* available disk space is enough or not? */
>-	space_avail = get_dfree_info(fsp->conn,
>-				     fsp->fsp_name->base_name,
>-				     &bsize, &dfree, &dsize);
>+	space_avail =
>+	    get_dfree_info(fsp->conn, fsp->fsp_name, &bsize, &dfree, &dsize);
> 	/* space_avail is 1k blocks */
> 	if (space_avail == (uint64_t)-1 ||
> 			((uint64_t)space_to_write/1024 > space_avail) ) {
>diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
>index de5a4a3..5227e95 100644
>--- a/source3/modules/vfs_default.c
>+++ b/source3/modules/vfs_default.c
>@@ -1978,9 +1978,8 @@ static int strict_allocate_ftruncate(vfs_handle_struct *handle, files_struct *fs
> 		"error %d. Falling back to slow manual allocation\n", errno));
> 
> 	/* available disk space is enough or not? */
>-	space_avail = get_dfree_info(fsp->conn,
>-				     fsp->fsp_name->base_name,
>-				     &bsize, &dfree, &dsize);
>+	space_avail =
>+	    get_dfree_info(fsp->conn, fsp->fsp_name, &bsize, &dfree, &dsize);
> 	/* space_avail is 1k blocks */
> 	if (space_avail == (uint64_t)-1 ||
> 			((uint64_t)space_to_write/1024 > space_avail) ) {
>diff --git a/source3/smbd/dfree.c b/source3/smbd/dfree.c
>index fc52e51..7e58daa 100644
>--- a/source3/smbd/dfree.c
>+++ b/source3/smbd/dfree.c
>@@ -50,7 +50,7 @@ static void disk_norm(uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
>  Return number of 1K blocks available on a path and total number.
> ****************************************************************************/
> 
>-uint64_t sys_disk_free(connection_struct *conn, const char *path,
>+uint64_t sys_disk_free(connection_struct *conn, struct smb_filename *fname,
> 		       uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
> 	uint64_t dfree_retval;
>@@ -59,6 +59,7 @@ uint64_t sys_disk_free(connection_struct *conn, const char *path,
> 	uint64_t dsize_q = 0;
> 	const char *dfree_command;
> 	static bool dfree_broken = false;
>+	const char *path = fname->base_name;
> 
> 	(*dfree) = (*dsize) = 0;
> 	(*bsize) = 512;
>@@ -124,7 +125,7 @@ uint64_t sys_disk_free(connection_struct *conn, const char *path,
> 		return (uint64_t)-1;
> 	}
> 
>-	if (disk_quotas(conn, path, &bsize_q, &dfree_q, &dsize_q)) {
>+	if (disk_quotas(conn, fname, &bsize_q, &dfree_q, &dsize_q)) {
> 		uint64_t min_bsize = MIN(*bsize, bsize_q);
> 
> 		(*dfree) = (*dfree) * (*bsize) / min_bsize;
>@@ -168,18 +169,15 @@ dfree_done:
>  Potentially returned cached dfree info.
> ****************************************************************************/
> 
>-uint64_t get_dfree_info(connection_struct *conn,
>-			const char *path,
>-			uint64_t *bsize,
>-			uint64_t *dfree,
>-			uint64_t *dsize)
>+uint64_t get_dfree_info(connection_struct *conn, struct smb_filename *fname,
>+			uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
> 	int dfree_cache_time = lp_dfree_cache_time(SNUM(conn));
> 	struct dfree_cached_info *dfc = conn->dfree_info;
> 	uint64_t dfree_ret;
> 
> 	if (!dfree_cache_time) {
>-		return sys_disk_free(conn, path, bsize, dfree, dsize);
>+		return sys_disk_free(conn, fname, bsize, dfree, dsize);
> 	}
> 
> 	if (dfc && (conn->lastused - dfc->last_dfree_time < dfree_cache_time)) {
>@@ -190,7 +188,7 @@ uint64_t get_dfree_info(connection_struct *conn,
> 		return dfc->dfree_ret;
> 	}
> 
>-	dfree_ret = sys_disk_free(conn, path, bsize, dfree, dsize);
>+	dfree_ret = sys_disk_free(conn, fname, bsize, dfree, dsize);
> 
> 	if (dfree_ret == (uint64_t)-1) {
> 		/* Don't cache bad data. */
>diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
>index 162dbe4..e591910 100644
>--- a/source3/smbd/proto.h
>+++ b/source3/smbd/proto.h
>@@ -172,13 +172,10 @@ bool connections_snum_used(struct smbd_server_connection *unused, int snum);
> 
> /* The following definitions come from smbd/dfree.c  */
> 
>-uint64_t sys_disk_free(connection_struct *conn, const char *path,
>-                              uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
>-uint64_t get_dfree_info(connection_struct *conn,
>-			const char *path,
>-			uint64_t *bsize,
>-			uint64_t *dfree,
>-			uint64_t *dsize);
>+uint64_t sys_disk_free(connection_struct *conn, struct smb_filename *fname,
>+		       uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
>+uint64_t get_dfree_info(connection_struct *conn, struct smb_filename *fname,
>+			uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
> 
> /* The following definitions come from smbd/dir.c  */
> 
>@@ -854,8 +851,8 @@ bool fork_echo_handler(struct smbXsrv_connection *xconn);
> 
> /* The following definitions come from smbd/quotas.c  */
> 
>-bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
>-		 uint64_t *dfree, uint64_t *dsize);
>+bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
>+		 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
> 
> /* The following definitions come from smbd/reply.c  */
> 
>diff --git a/source3/smbd/quotas.c b/source3/smbd/quotas.c
>index 9d3b906..f3a727c 100644
>--- a/source3/smbd/quotas.c
>+++ b/source3/smbd/quotas.c
>@@ -216,8 +216,8 @@ try to get the disk space from disk quotas (SunOS & Solaris2 version)
> Quota code by Peter Urbanec (amiga@cse.unsw.edu.au).
> ****************************************************************************/
> 
>-bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
>-		 uint64_t *dfree, uint64_t *dsize)
>+bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
>+		 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
> 	uid_t euser_id;
> 	int ret;
>@@ -230,14 +230,11 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> 	SMB_STRUCT_STAT sbuf;
> 	SMB_DEV_T devno;
> 	bool found = false;
>+	const char *path = fname->base_name;
> 
> 	euser_id = geteuid();
> 
>-	if (sys_stat(path, &sbuf, false) == -1) {
>-		return false;
>-	}
>-
>-	devno = sbuf.st_ex_dev ;
>+	devno = fname->st.st_ex_dev;
> 	DEBUG(5,("disk_quotas: looking for path \"%s\" devno=%x\n",
> 		path, (unsigned int)devno));
> 	if ((fd = fopen(MNTTAB, "r")) == NULL) {
>@@ -362,15 +359,16 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> try to get the disk space from disk quotas - default version
> ****************************************************************************/
> 
>-bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
>-		 uint64_t *dfree, uint64_t *dsize)
>+bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
>+		 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
>   int r;
>   struct dqblk D;
>   uid_t euser_id;
>+  const char *path = fname->base_name;
> #if !defined(AIX)
>   char dev_disk[256];
>-  SMB_STRUCT_STAT S;
>+  SMB_STRUCT_STAT S = fname->st;
> 
>   /* find the block device file */
> 
>@@ -463,8 +461,8 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> 
> #else /* WITH_QUOTAS */
> 
>-bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
>-		 uint64_t *dfree, uint64_t *dsize)
>+bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
>+		 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
> 	(*bsize) = 512; /* This value should be ignored */
> 
>@@ -482,8 +480,8 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> /* wrapper to the new sys_quota interface
>    this file should be removed later
>    */
>-bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
>-		 uint64_t *dfree, uint64_t *dsize)
>+bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
>+		 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize)
> {
> 	int r;
> 	SMB_DISK_QUOTA D;
>@@ -496,7 +494,8 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> 	 */
> 	ZERO_STRUCT(D);
> 	id.uid = -1;
>-	r = SMB_VFS_GET_QUOTA(conn, path, SMB_USER_FS_QUOTA_TYPE, id, &D);
>+	r = SMB_VFS_GET_QUOTA(conn, fname->base_name, SMB_USER_FS_QUOTA_TYPE,
>+			      id, &D);
> 	if (r == -1 && errno != ENOSYS) {
> 		goto try_group_quota;
> 	}
>@@ -507,7 +506,8 @@ bool disk_quotas(connection_struct *conn, const char *path, uint64_t *bsize,
> 	ZERO_STRUCT(D);
> 	id.uid = geteuid();
> 
>-	r = SMB_VFS_GET_QUOTA(conn, path, SMB_USER_QUOTA_TYPE, id, &D);
>+	r = SMB_VFS_GET_QUOTA(conn, fname->base_name, SMB_USER_QUOTA_TYPE, id,
>+			      &D);
> 
> 	if (r == -1) {
> 		goto try_group_quota;
>@@ -543,7 +543,8 @@ try_group_quota:
> 	 */
> 	ZERO_STRUCT(D);
> 	id.gid = -1;
>-	r = SMB_VFS_GET_QUOTA(conn, path, SMB_GROUP_FS_QUOTA_TYPE, id, &D);
>+	r = SMB_VFS_GET_QUOTA(conn, fname->base_name, SMB_GROUP_FS_QUOTA_TYPE,
>+			      id, &D);
> 	if (r == -1 && errno != ENOSYS) {
> 		return false;
> 	}
>@@ -554,7 +555,8 @@ try_group_quota:
> 	id.gid = getegid();
> 
> 	ZERO_STRUCT(D);
>-	r = SMB_VFS_GET_QUOTA(conn, path, SMB_GROUP_QUOTA_TYPE, id, &D);
>+	r = SMB_VFS_GET_QUOTA(conn, fname->base_name, SMB_GROUP_QUOTA_TYPE, id,
>+			      &D);
> 
> 	if (r == -1) {
> 		return False;
>diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
>index 0b7a4fb..4f1ecb1 100644
>--- a/source3/smbd/reply.c
>+++ b/source3/smbd/reply.c
>@@ -1573,9 +1573,20 @@ void reply_dskattr(struct smb_request *req)
> 	connection_struct *conn = req->conn;
> 	uint64_t ret;
> 	uint64_t dfree,dsize,bsize;
>+	struct smb_filename smb_fname;
> 	START_PROFILE(SMBdskattr);
> 
>-	ret = get_dfree_info(conn, ".", &bsize, &dfree, &dsize);
>+	ZERO_STRUCT(smb_fname);
>+	smb_fname.base_name = discard_const_p(char, ".");
>+
>+	if (SMB_VFS_STAT(conn, &smb_fname) != 0) {
>+		reply_nterror(req, map_nt_error_from_unix(errno));
>+		DBG_WARNING("stat of . failed (%s)\n", strerror(errno));
>+		END_PROFILE(SMBdskattr);
>+		return;
>+	}
>+
>+	ret = get_dfree_info(conn, &smb_fname, &bsize, &dfree, &dsize);
> 	if (ret == (uint64_t)-1) {
> 		reply_nterror(req, map_nt_error_from_unix(errno));
> 		END_PROFILE(SMBdskattr);
>diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
>index 9c0660b..1775316 100644
>--- a/source3/smbd/trans2.c
>+++ b/source3/smbd/trans2.c
>@@ -3438,8 +3438,8 @@ NTSTATUS smbd_do_qfsinfo(struct smbXsrv_connection *xconn,
> 		{
> 			uint64_t dfree,dsize,bsize,block_size,sectors_per_unit;
> 			data_len = 18;
>-			df_ret = get_dfree_info(conn, filename, &bsize, &dfree,
>-						&dsize);
>+			df_ret = get_dfree_info(conn, &smb_fname, &bsize,
>+						&dfree, &dsize);
> 			if (df_ret == (uint64_t)-1) {
> 				return map_nt_error_from_unix(errno);
> 			}
>@@ -3589,8 +3589,8 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_ex_dev, (u
> 		{
> 			uint64_t dfree,dsize,bsize,block_size,sectors_per_unit;
> 			data_len = 24;
>-			df_ret = get_dfree_info(conn, filename, &bsize, &dfree,
>-						&dsize);
>+			df_ret = get_dfree_info(conn, &smb_fname, &bsize,
>+						&dfree, &dsize);
> 			if (df_ret == (uint64_t)-1) {
> 				return map_nt_error_from_unix(errno);
> 			}
>@@ -3623,8 +3623,8 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)bsize, (unsigned
> 		{
> 			uint64_t dfree,dsize,bsize,block_size,sectors_per_unit;
> 			data_len = 32;
>-			df_ret = get_dfree_info(conn, filename, &bsize, &dfree,
>-						&dsize);
>+			df_ret = get_dfree_info(conn, &smb_fname, &bsize,
>+						&dfree, &dsize);
> 			if (df_ret == (uint64_t)-1) {
> 				return map_nt_error_from_unix(errno);
> 			}
>diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
>index 605f9ad..45562ee 100644
>--- a/source3/smbd/vfs.c
>+++ b/source3/smbd/vfs.c
>@@ -623,8 +623,8 @@ int vfs_allocate_file_space(files_struct *fsp, uint64_t len)
> 
> 	len -= fsp->fsp_name->st.st_ex_size;
> 	len /= 1024; /* Len is now number of 1k blocks needed. */
>-	space_avail = get_dfree_info(conn, fsp->fsp_name->base_name,
>-				     &bsize, &dfree, &dsize);
>+	space_avail =
>+	    get_dfree_info(conn, fsp->fsp_name, &bsize, &dfree, &dsize);
> 	if (space_avail == (uint64_t)-1) {
> 		return -1;
> 	}
>-- 
>2.5.5
>
>
>From 1d77896bd54e1e4c1375ee263d9ed4ecd58d4cfa Mon Sep 17 00:00:00 2001
>From: Uri Simchoni <uri@samba.org>
>Date: Thu, 11 Aug 2016 23:37:42 +0300
>Subject: [PATCH 3/5] smbd: use owner uid for free disk calculation if owner is
> inherited
>
>If "inherit owner" is enabled, then new files created under a
>directory shall consume the quota of the directory's owner, so
>the free disk calculation should take that quota into account,
>not the quota of the user creating the file.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12145
>
>Signed-off-by: Uri Simchoni <uri@samba.org>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>(backported from commit ea73bcd87b6113f77ccda683d15b5a39003b8eaa)
>---
> source3/smbd/quotas.c | 21 +++++++++++++++++++--
> 1 file changed, 19 insertions(+), 2 deletions(-)
>
>diff --git a/source3/smbd/quotas.c b/source3/smbd/quotas.c
>index f3a727c..3cad55c 100644
>--- a/source3/smbd/quotas.c
>+++ b/source3/smbd/quotas.c
>@@ -506,8 +506,25 @@ bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
> 	ZERO_STRUCT(D);
> 	id.uid = geteuid();
> 
>-	r = SMB_VFS_GET_QUOTA(conn, fname->base_name, SMB_USER_QUOTA_TYPE, id,
>-			      &D);
>+	/* if new files created under this folder get this
>+	 * folder's UID, then available space is governed by
>+	 * the quota of the folder's UID, not the creating user.
>+	 */
>+	if (lp_inherit_owner(SNUM(conn)) &&
>+	    id.uid != fname->st.st_ex_uid && id.uid != sec_initial_uid()) {
>+		int save_errno;
>+
>+		id.uid = fname->st.st_ex_uid;
>+		become_root();
>+		r = SMB_VFS_GET_QUOTA(conn, fname->base_name,
>+				      SMB_USER_QUOTA_TYPE, id, &D);
>+		save_errno = errno;
>+		unbecome_root();
>+		errno = save_errno;
>+	} else {
>+		r = SMB_VFS_GET_QUOTA(conn, fname->base_name,
>+				      SMB_USER_QUOTA_TYPE, id, &D);
>+	}
> 
> 	if (r == -1) {
> 		goto try_group_quota;
>-- 
>2.5.5
>
>
>From 96c9fd6076f49e6010c2503f13697516aab55f00 Mon Sep 17 00:00:00 2001
>From: Uri Simchoni <uri@samba.org>
>Date: Wed, 20 Jan 2016 21:54:24 +0200
>Subject: [PATCH 4/5] selftest: refactor test_dfree_quota.sh - add share
> parameter
>
>Add a share parameter to individual disk-free tests. This will
>allow running tests on shares other than dfq share.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12145
>
>Signed-off-by: Uri Simchoni <uri@samba.org>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>(cherry picked from commit f20d57eceacccb365892dec816cbe57e2ddda8b9)
>---
> source3/script/tests/test_dfree_quota.sh | 47 ++++++++++++++++----------------
> 1 file changed, 24 insertions(+), 23 deletions(-)
>
>diff --git a/source3/script/tests/test_dfree_quota.sh b/source3/script/tests/test_dfree_quota.sh
>index ab28a07..79b8d7c 100755
>--- a/source3/script/tests/test_dfree_quota.sh
>+++ b/source3/script/tests/test_dfree_quota.sh
>@@ -99,16 +99,17 @@ setup_conf() {
> 
> test_smbclient_dfree() {
> 	name="$1"
>-	dir="$2"
>-    confs="$3"
>-    expected="$4"
>-	shift
>+    share="$2"
>+    dir="$3"
>+    confs="$4"
>+    expected="$5"
>+    shift
>     shift
>     shift
>     shift
>     subunit_start_test "$name"
>     setup_conf $confs
>-	output=$($VALGRIND $smbclient //$SERVER/dfq -c "cd $dir; l" $@ 2>&1)
>+    output=$($VALGRIND $smbclient //$SERVER/$share -c "cd $dir; l" $@ 2>&1)
>     status=$?
>     if [ "$status" = "0" ]; then
> 		received=$(echo "$output" | awk '/blocks of size/ {print $1, $5, $6}')
>@@ -150,39 +151,39 @@ test_smbcquotas() {
> }
> 
> #basic disk-free tests
>-test_smbclient_dfree "Test dfree share root SMB3 no quota" "." "conf1 ." "10 1024. 5" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test dfree subdir SMB3 no quota" "subdir1" "conf1 . conf2 subdir1" "20 1024. 10" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test dfree subdir NT1 no quota" "subdir1" "conf1 . conf2 subdir1" "10 1024. 5" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=NT1 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test large disk" "." "conf3 ." "1125899906842624 1024. 3000" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root SMB3 no quota" dfq "." "conf1 ." "10 1024. 5" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree subdir SMB3 no quota" dfq "subdir1" "conf1 . conf2 subdir1" "20 1024. 10" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree subdir NT1 no quota" dfq "subdir1" "conf1 . conf2 subdir1" "10 1024. 5" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=NT1 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test large disk" dfq "." "conf3 ." "1125899906842624 1024. 3000" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> #basic quota test (SMB1 only)
> test_smbcquotas "Test user quota" confq1 $USERNAME "40960/4096000/3072000" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=NT1 || failed=`expr $failed + 1`
> 
> #quota limit > disk size, remaining quota > disk free
>-test_smbclient_dfree "Test dfree share root df vs quota case 1" "." "confdfq1 ." "80 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root df vs quota case 1" dfq "." "confdfq1 ." "80 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> #quota limit > disk size, remaining quota < disk free
>-test_smbclient_dfree "Test dfree share root df vs quota case 2" "." "confdfq2 ." "80 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root df vs quota case 2" dfq "." "confdfq2 ." "80 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> #quota limit < disk size, remaining quota > disk free
>-test_smbclient_dfree "Test dfree share root df vs quota case 3" "." "confdfq3 ." "160 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root df vs quota case 3" dfq "." "confdfq3 ." "160 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> #quota limit < disk size, remaining quota < disk free
>-test_smbclient_dfree "Test dfree share root df vs quota case 4" "." "confdfq4 ." "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test dfree subdir df vs quota case 4" "subdir1" "confdfq4 subdir1" "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root df vs quota case 4" dfq "." "confdfq4 ." "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree subdir df vs quota case 4" dfq "subdir1" "confdfq4 subdir1" "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
> #quota-->disk free special cases
>-test_smbclient_dfree "Test quota->dfree soft limit" "subdir1" "slimit subdir1" "168 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test quota->dfree hard limit" "subdir1" "hlimit subdir1" "180 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test quota->dfree inode soft limit" "subdir1" "islimit subdir1" "148 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test quota->dfree inode hard limit" "subdir1" "ihlimit subdir1" "148 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test quota->dfree err try group" "subdir1" "trygrp1 subdir1" "240 1024. 20" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>-test_smbclient_dfree "Test quota->dfree no-quota try group" "subdir1" "trygrp2 subdir1" "240 1024. 16" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree soft limit" dfq "subdir1" "slimit subdir1" "168 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree hard limit" dfq "subdir1" "hlimit subdir1" "180 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree inode soft limit" dfq "subdir1" "islimit subdir1" "148 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree inode hard limit" dfq "subdir1" "ihlimit subdir1" "148 1024. 0" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree err try group" dfq "subdir1" "trygrp1 subdir1" "240 1024. 20" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree no-quota try group" dfq "subdir1" "trygrp2 subdir1" "240 1024. 16" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
> #block size different in quota and df systems
>-test_smbclient_dfree "Test quota->dfree different block size" "subdir1" "blksize subdir1" "307200 1024. 307200" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test quota->dfree different block size" dfq "subdir1" "blksize subdir1" "307200 1024. 307200" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
> #quota configured but not enforced
>-test_smbclient_dfree "Test dfree share root quota not enforced" "." "notenforce ." "320 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root quota not enforced" dfq "." "notenforce ." "320 1024. 40" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
> #FS quota not implemented (NFS case)
>-test_smbclient_dfree "Test dfree share root FS quota not implemented" "." "nfs ." "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree share root FS quota not implemented" dfq "." "nfs ." "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
> setup_conf
> exit $failed
>-- 
>2.5.5
>
>
>From 25274bf09f7e731b34d98099fa0920439b59ecf7 Mon Sep 17 00:00:00 2001
>From: Uri Simchoni <uri@samba.org>
>Date: Thu, 11 Aug 2016 23:54:22 +0300
>Subject: [PATCH 5/5] selftest: add tests for dfree with inherit owner enabled
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12145
>
>Signed-off-by: Uri Simchoni <uri@samba.org>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>(cherry picked from commit b6931d5edc381d64ba0fbcd85538cd65e90a2560)
>---
> selftest/target/Samba3.pm                | 21 +++++++++++++++---
> source3/script/tests/test_dfree_quota.sh | 37 ++++++++++++++++++++++++++++++--
> source3/selftest/tests.py                |  2 +-
> 3 files changed, 54 insertions(+), 6 deletions(-)
>
>diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
>index e8f35e3..27036b5 100755
>--- a/selftest/target/Samba3.pm
>+++ b/selftest/target/Samba3.pm
>@@ -614,6 +614,7 @@ sub setup_fileserver($$)
> 	push(@dirs, $dfree_share_dir);
> 	push(@dirs, "$dfree_share_dir/subdir1");
> 	push(@dirs, "$dfree_share_dir/subdir2");
>+	push(@dirs, "$dfree_share_dir/subdir3");
> 
> 	my $valid_users_sharedir="$share_dir/valid_users";
> 	push(@dirs,$valid_users_sharedir);
>@@ -1105,7 +1106,6 @@ sub createuser($$$$)
> 	    warn("Unable to set password for $username account\n$cmd");
> 	    return undef;
> 	}
>-	print "DONE\n";
> }
> 
> sub provision($$$$$$$$)
>@@ -1335,8 +1335,10 @@ sub provision($$$$$$$$)
> 	my ($gid_nobody, $gid_nogroup, $gid_root, $gid_domusers, $gid_domadmins);
> 	my ($gid_userdup, $gid_everyone);
> 	my ($gid_force_user);
>+	my ($uid_user1);
>+	my ($uid_user2);
> 
>-	if ($unix_uid < 0xffff - 7) {
>+	if ($unix_uid < 0xffff - 10) {
> 		$max_uid = 0xffff;
> 	} else {
> 		$max_uid = $unix_uid;
>@@ -1350,6 +1352,8 @@ sub provision($$$$$$$$)
> 	$uid_pdbtest_wkn = $max_uid - 6;
> 	$uid_force_user = $max_uid - 7;
> 	$uid_smbget = $max_uid - 8;
>+	$uid_user1 = $max_uid - 9;
>+	$uid_user2 = $max_uid - 10;
> 
> 	if ($unix_gids[0] < 0xffff - 8) {
> 		$max_gid = 0xffff;
>@@ -1771,9 +1775,14 @@ sub provision($$$$$$$$)
> 	wide links = yes
> [dfq]
> 	path = $shrdir/dfree
>-	vfs objects = fake_dfq
>+	vfs objects = acl_xattr fake_acls xattr_tdb fake_dfq
> 	admin users = $unix_name
> 	include = $dfqconffile
>+[dfq_owner]
>+	path = $shrdir/dfree
>+	vfs objects = acl_xattr fake_acls xattr_tdb fake_dfq
>+	inherit owner = yes
>+	include = $dfqconffile
> 	";
> 	close(CONF);
> 
>@@ -1799,6 +1808,8 @@ userdup:x:$uid_userdup:$gid_userdup:userdup gecos:$prefix_abs:/bin/false
> pdbtest_wkn:x:$uid_pdbtest_wkn:$gid_everyone:pdbtest_wkn gecos:$prefix_abs:/bin/false
> force_user:x:$uid_force_user:$gid_force_user:force user gecos:$prefix_abs:/bin/false
> smbget_user:x:$uid_smbget:$gid_domusers:smbget_user gecos:$prefix_abs:/bin/false
>+user1:x:$uid_user1:$gid_nogroup:user1 gecos:$prefix_abs:/bin/false
>+user2:x:$uid_user2:$gid_nogroup:user2 gecos:$prefix_abs:/bin/false
> ";
> 	if ($unix_uid != 0) {
> 		print PASSWD "root:x:$uid_root:$gid_root:root gecos:$prefix_abs:/bin/false
>@@ -1873,12 +1884,16 @@ force_user:x:$gid_force_user:
> 	createuser($self, $unix_name, $password, $conffile) || die("Unable to create user");
> 	createuser($self, "force_user", $password, $conffile) || die("Unable to create force_user");
> 	createuser($self, "smbget_user", $password, $conffile) || die("Unable to create smbget_user");
>+	createuser($self, "user1", $password, $conffile) || die("Unable to create user1");
>+	createuser($self, "user2", $password, $conffile) || die("Unable to create user2");
> 
> 	open(DNS_UPDATE_LIST, ">$prefix/dns_update_list") or die("Unable to open $$prefix/dns_update_list");
> 	print DNS_UPDATE_LIST "A $server. $server_ip\n";
> 	print DNS_UPDATE_LIST "AAAA $server. $server_ipv6\n";
> 	close(DNS_UPDATE_LIST);
> 
>+	print "DONE\n";
>+
> 	$ret{SERVER_IP} = $server_ip;
> 	$ret{SERVER_IPV6} = $server_ipv6;
> 	$ret{NMBD_TEST_LOG} = "$prefix/nmbd_test.log";
>diff --git a/source3/script/tests/test_dfree_quota.sh b/source3/script/tests/test_dfree_quota.sh
>index 79b8d7c..6e227c4 100755
>--- a/source3/script/tests/test_dfree_quota.sh
>+++ b/source3/script/tests/test_dfree_quota.sh
>@@ -5,7 +5,7 @@
> 
> if [ $# -lt 6 ]; then
> cat <<EOF
>-Usage: test_dfree_quota.sh SERVER DOMAIN USERNAME PASSWORD LOCAL_PATH SMBCLIENT SMBCQUOTAS
>+Usage: test_dfree_quota.sh SERVER DOMAIN USERNAME PASSWORD LOCAL_PATH SMBCLIENT SMBCQUOTAS SMBCACLS
> EOF
> exit 1;
> fi
>@@ -18,7 +18,8 @@ ENVDIR=`dirname $5`
> WORKDIR=$5/dfree
> smbclient=$6
> smbcquotas=$7
>-shift 7
>+smbcacls=$8
>+shift 8
> failed=0
> 
> CONFFILE=$ENVDIR/lib/dfq.conf
>@@ -35,6 +36,8 @@ conf_lines() {
>     local gid
>     uid=$(id -u $USERNAME)
>     gid=$(id -g $USERNAME)
>+    uid1=$(id -u user1)
>+    uid2=$(id -u user2)
> cat <<ABC
> conf1:df:block size = 512:disk free = 10:disk size = 20
> conf2:df:block size = 1024:disk free = 10:disk size = 20
>@@ -70,6 +73,9 @@ notenforce:udflt:block size = 4096:qflags = 0
> nfs:df:block size = 4096:disk free = 10:disk size = 80
> nfs:u$uid:block size = 4096:hard limit = 40:soft limit = 40:cur blocks = 37
> nfs:udflt:nosys = 1
>+confdfqp:df:block size = 4096:disk free = 10:disk size = 80
>+confdfqp:u$uid1:block size = 4096:hard limit = 40:soft limit = 40:cur blocks = 36
>+confdfqp:u$uid2:block size = 4096:hard limit = 41:soft limit = 41:cur blocks = 36
> ABC
> }
> 
>@@ -185,5 +191,32 @@ test_smbclient_dfree "Test dfree share root quota not enforced" dfq "." "notenfo
> #FS quota not implemented (NFS case)
> test_smbclient_dfree "Test dfree share root FS quota not implemented" dfq "." "nfs ." "160 1024. 12" -U$USERNAME%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
> 
>+#test for dfree when owner is inherited
>+#setup two folders with different owners
>+rm -rf $WORKDIR/subdir3/*
>+for d in / subdir3
>+do
>+    $VALGRIND $smbcacls -U$USERNAME%$PASSWORD -D "ACL:$SERVER\user1:ALLOWED/0x0/FULL" //$SERVER/dfq $d > /dev/null 2>&1
>+    $VALGRIND $smbcacls -U$USERNAME%$PASSWORD -a "ACL:$SERVER\user1:ALLOWED/0x0/FULL" //$SERVER/dfq $d || failed=`expr $failed + 1`
>+    $VALGRIND $smbcacls -U$USERNAME%$PASSWORD -D "ACL:$SERVER\user2:ALLOWED/0x0/FULL" //$SERVER/dfq $d > /dev/null 2>&1
>+    $VALGRIND $smbcacls -U$USERNAME%$PASSWORD -a "ACL:$SERVER\user2:ALLOWED/0x0/FULL" //$SERVER/dfq $d || failed=`expr $failed + 1`
>+done
>+
>+$VALGRIND $smbclient //$SERVER/dfq -c "cd subdir3; mkdir user1" -Uuser1%$PASSWORD --option=clientmaxprotocol=SMB3 > /dev/null 2>&1 || failed=`expr $failed + 1`
>+$VALGRIND $smbclient //$SERVER/dfq -c "cd subdir3; mkdir user2" -Uuser2%$PASSWORD --option=clientmaxprotocol=SMB3 > /dev/null 2>&1 || failed=`expr $failed + 1`
>+#test quotas
>+test_smbclient_dfree "Test dfree without inherit owner - user1 at user1" \
>+    dfq "subdir3/user1" "confdfqp subdir3/user1 confdfqp subdir3/user2" "160 1024. 16" \
>+    -Uuser1%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree without inherit owner - user1 at user2" \
>+    dfq "subdir3/user2" "confdfqp subdir3/user1 confdfqp subdir3/user2" "160 1024. 16" \
>+    -Uuser1%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree with inherit owner - user1 at user1" \
>+    dfq_owner "subdir3/user1" "confdfqp subdir3/user1 confdfqp subdir3/user2" "160 1024. 16" \
>+    -Uuser1%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+test_smbclient_dfree "Test dfree with inherit owner - user1 at user2" \
>+    dfq_owner "subdir3/user2" "confdfqp subdir3/user1 confdfqp subdir3/user2" "164 1024. 20" \
>+    -Uuser1%$PASSWORD --option=clientmaxprotocol=SMB3 || failed=`expr $failed + 1`
>+
> setup_conf
> exit $failed
>diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py
>index 4736ebc..d085f14 100755
>--- a/source3/selftest/tests.py
>+++ b/source3/selftest/tests.py
>@@ -184,7 +184,7 @@ for env in ["nt4_dc"]:
> for env in ["fileserver"]:
>     plantestsuite("samba3.blackbox.preserve_case (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_preserve_case.sh"), '$SERVER', '$DOMAIN', '$USERNAME', '$PASSWORD', '$PREFIX', smbclient3])
>     plantestsuite("samba3.blackbox.dfree_command (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_dfree_command.sh"), '$SERVER', '$DOMAIN', '$USERNAME', '$PASSWORD', '$PREFIX', smbclient3])
>-    plantestsuite("samba3.blackbox.dfree_quota (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_dfree_quota.sh"), '$SERVER', '$DOMAIN', '$USERNAME', '$PASSWORD', '$LOCAL_PATH', smbclient3, smbcquotas])
>+    plantestsuite("samba3.blackbox.dfree_quota (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_dfree_quota.sh"), '$SERVER', '$DOMAIN', '$USERNAME', '$PASSWORD', '$LOCAL_PATH', smbclient3, smbcquotas, smbcacls])
>     plantestsuite("samba3.blackbox.valid_users (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_valid_users.sh"), '$SERVER', '$SERVER_IP', '$DOMAIN', '$USERNAME', '$PASSWORD', '$PREFIX', smbclient3])
>     plantestsuite("samba3.blackbox.offline (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_offline.sh"), '$SERVER', '$SERVER_IP', '$DOMAIN', '$USERNAME', '$PASSWORD', '$LOCAL_PATH/offline', smbclient3])
>     plantestsuite("samba3.blackbox.shadow_copy2 (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_shadow_copy.sh"), '$SERVER', '$SERVER_IP', '$DOMAIN', '$USERNAME', '$PASSWORD', '$LOCAL_PATH/shadow', smbclient3])
>-- 
>2.5.5
>

Flags:

jra: review+

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Attachments on bug 12145: 12365 | 12366