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-rw-r--r--source3/include/trans2.h4
-rw-r--r--source3/libsmb/clifile.c7
-rw-r--r--source3/smbd/trans2.c12
3 files changed, 14 insertions, 9 deletions
diff --git a/source3/include/trans2.h b/source3/include/trans2.h
index 8d372dcde3..be635462e1 100644
--- a/source3/include/trans2.h
+++ b/source3/include/trans2.h
@@ -717,8 +717,8 @@ enum smb_whoami_flags {
/* Definition of request data block for SMB_POSIX_PATH_OPEN */
/*
[4 bytes] flags (as smb_ntcreate_Flags).
- [4 bytes] open_mode
- [4 bytes] mode_t - same encoding as "Standard UNIX permissions" above.
+ [4 bytes] open_mode - SMB_O_xxx flags above.
+ [8 bytes] mode_t (permissions) - same encoding as "Standard UNIX permissions" above in SMB_SET_FILE_UNIX_BASIC.
[2 bytes] ret_info_level - optimization. Info level to be returned.
*/
diff --git a/source3/libsmb/clifile.c b/source3/libsmb/clifile.c
index 76eddd3f63..ce2081a81e 100644
--- a/source3/libsmb/clifile.c
+++ b/source3/libsmb/clifile.c
@@ -1839,7 +1839,7 @@ static int cli_posix_open_internal(struct cli_state *cli, const char *fname, int
unsigned int param_len = 0;
uint16 setup = TRANSACT2_SETPATHINFO;
char param[sizeof(pstring)+6];
- char data[14];
+ char data[18];
char *rparam=NULL, *rdata=NULL;
char *p;
int fnum = -1;
@@ -1861,9 +1861,10 @@ static int cli_posix_open_internal(struct cli_state *cli, const char *fname, int
SIVAL(p,0,0); /* No oplock. */
SIVAL(p,4,wire_flags);
SIVAL(p,8,unix_perms_to_wire(mode));
- SSVAL(p,12,SMB_NO_INFO_LEVEL_RETURNED); /* No info level returned. */
+ SIVAL(p,12,0); /* Top bits of perms currently undefined. */
+ SSVAL(p,16,SMB_NO_INFO_LEVEL_RETURNED); /* No info level returned. */
- data_len = 14;
+ data_len = 18;
if (!cli_send_trans(cli, SMBtrans2,
NULL, /* name */
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index a298a258f0..5401aac15d 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -5229,11 +5229,13 @@ static NTSTATUS smb_posix_mkdir(connection_struct *conn,
uint16 info_level_return = 0;
char *pdata = *ppdata;
- if (total_data < 10) {
+ if (total_data < 18) {
return NT_STATUS_INVALID_PARAMETER;
}
raw_unixmode = IVAL(pdata,8);
+ /* Next 4 bytes are not yet defined. */
+
status = unix_perms_from_wire(conn, psbuf, raw_unixmode, PERM_NEW_DIR, &unixmode);
if (!NT_STATUS_IS_OK(status)) {
return status;
@@ -5259,7 +5261,7 @@ static NTSTATUS smb_posix_mkdir(connection_struct *conn,
close_file(fsp, NORMAL_CLOSE);
}
- info_level_return = SVAL(pdata,12);
+ info_level_return = SVAL(pdata,16);
if (info_level_return == SMB_QUERY_FILE_UNIX_BASIC) {
*pdata_return_size = 8 + SMB_FILE_UNIX_BASIC_SIZE;
@@ -5321,7 +5323,7 @@ static NTSTATUS smb_posix_open(connection_struct *conn,
int info = 0;
uint16 info_level_return = 0;
- if (total_data < 14) {
+ if (total_data < 18) {
return NT_STATUS_INVALID_PARAMETER;
}
@@ -5373,6 +5375,8 @@ static NTSTATUS smb_posix_open(connection_struct *conn,
}
raw_unixmode = IVAL(pdata,8);
+ /* Next 4 bytes are not yet defined. */
+
status = unix_perms_from_wire(conn,
psbuf,
raw_unixmode,
@@ -5424,7 +5428,7 @@ static NTSTATUS smb_posix_open(connection_struct *conn,
extended_oplock_granted = True;
}
- info_level_return = SVAL(pdata,12);
+ info_level_return = SVAL(pdata,16);
if (info_level_return == SMB_QUERY_FILE_UNIX_BASIC) {
*pdata_return_size = 8 + SMB_FILE_UNIX_BASIC_SIZE;