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-rw-r--r--source3/client/client.c46
-rw-r--r--source3/include/smb.h6
-rw-r--r--source3/include/smb_macros.h1
-rw-r--r--source3/libsmb/clifile.c38
-rw-r--r--source3/printing/nt_printing.c10
-rw-r--r--source3/smbd/filename.c27
-rw-r--r--source3/smbd/nttrans.c69
-rw-r--r--source3/smbd/reply.c253
-rw-r--r--source3/smbd/trans2.c69
9 files changed, 383 insertions, 136 deletions
diff --git a/source3/client/client.c b/source3/client/client.c
index 547ebe8029..d0bc01655f 100644
--- a/source3/client/client.c
+++ b/source3/client/client.c
@@ -577,9 +577,13 @@ static int cmd_dir(void)
int rc;
dir_total = 0;
- pstrcpy(mask,cur_dir);
- if(mask[strlen(mask)-1]!='\\')
- pstrcat(mask,"\\");
+ if (strcmp(cur_dir, "\\") != 0) {
+ pstrcpy(mask,cur_dir);
+ if(mask[strlen(mask)-1]!='\\')
+ pstrcat(mask,"\\");
+ } else {
+ *mask = '\0';
+ }
if (next_token_nr(NULL,buf,NULL,sizeof(buf))) {
dos_format(p);
@@ -1769,6 +1773,38 @@ static int cmd_rename(void)
return 0;
}
+#if 0
+ This will become a hard link call. JRA.
+/****************************************************************************
+ Rename some file using the NT call.
+****************************************************************************/
+
+static int cmd_ntrename(void)
+{
+ pstring src,dest;
+ fstring buf,buf2;
+
+ pstrcpy(src,cur_dir);
+ pstrcpy(dest,cur_dir);
+
+ if (!next_token_nr(NULL,buf,NULL,sizeof(buf)) ||
+ !next_token_nr(NULL,buf2,NULL, sizeof(buf2))) {
+ d_printf("ntrename <src> <dest>\n");
+ return 1;
+ }
+
+ pstrcat(src,buf);
+ pstrcat(dest,buf2);
+
+ if (!cli_ntrename(cli, src, dest)) {
+ d_printf("%s doing an NT rename of files\n",cli_errstr(cli));
+ return 1;
+ }
+
+ return 0;
+}
+#endif
+
/****************************************************************************
Toggle the prompt flag.
****************************************************************************/
@@ -2168,6 +2204,10 @@ static struct
{"more",cmd_more,"<remote name> view a remote file with your pager",{COMPL_REMOTE,COMPL_NONE}},
{"mput",cmd_mput,"<mask> put all matching files",{COMPL_REMOTE,COMPL_NONE}},
{"newer",cmd_newer,"<file> only mget files newer than the specified local file",{COMPL_LOCAL,COMPL_NONE}},
+#if 0
+ /* This call will eventually morph into a hard link call. JRA */
+ {"ntrename",cmd_ntrename,"<src> <dest> NT rename some files",{COMPL_REMOTE,COMPL_REMOTE}},
+#endif
{"open",cmd_open,"<mask> open a file",{COMPL_REMOTE,COMPL_NONE}},
{"print",cmd_print,"<file name> print a file",{COMPL_NONE,COMPL_NONE}},
{"printmode",cmd_printmode,"<graphics or text> set the print mode",{COMPL_NONE,COMPL_NONE}},
diff --git a/source3/include/smb.h b/source3/include/smb.h
index ab6f4c70d6..298944a0b1 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -1155,6 +1155,12 @@ struct bitmap {
/* Flag for NT transact rename call. */
#define RENAME_REPLACE_IF_EXISTS 1
+/* flags for SMBntrename call (from Samba4) */
+#define RENAME_FLAG_MOVE_CLUSTER_INFORMATION 0x102 /* ???? */
+#define RENAME_FLAG_HARD_LINK 0x103
+#define RENAME_FLAG_RENAME 0x104
+#define RENAME_FLAG_COPY 0x105
+
/* Filesystem Attributes. */
#define FILE_CASE_SENSITIVE_SEARCH 0x00000001
#define FILE_CASE_PRESERVED_NAMES 0x00000002
diff --git a/source3/include/smb_macros.h b/source3/include/smb_macros.h
index 178fd9c358..c3bdba30b1 100644
--- a/source3/include/smb_macros.h
+++ b/source3/include/smb_macros.h
@@ -245,6 +245,7 @@ copy an IP address from one buffer to another
Make a filename into unix format.
****************************************************************************/
+#define IS_DIRECTORY_SEP(c) ((c) == '\\' || (c) == '/')
#define unix_format(fname) string_replace(fname,'\\','/')
#define unix_format_w(fname) string_replace_w(fname, UCS2_CHAR('\\'), UCS2_CHAR('/'))
diff --git a/source3/libsmb/clifile.c b/source3/libsmb/clifile.c
index c7f0cdb84b..9b766987ef 100644
--- a/source3/libsmb/clifile.c
+++ b/source3/libsmb/clifile.c
@@ -224,6 +224,44 @@ BOOL cli_rename(struct cli_state *cli, const char *fname_src, const char *fname_
}
/****************************************************************************
+ NT Rename a file.
+****************************************************************************/
+
+BOOL cli_ntrename(struct cli_state *cli, const char *fname_src, const char *fname_dst)
+{
+ char *p;
+
+ memset(cli->outbuf,'\0',smb_size);
+ memset(cli->inbuf,'\0',smb_size);
+
+ set_message(cli->outbuf, 4, 0, True);
+
+ SCVAL(cli->outbuf,smb_com,SMBntrename);
+ SSVAL(cli->outbuf,smb_tid,cli->cnum);
+ cli_setup_packet(cli);
+
+ SSVAL(cli->outbuf,smb_vwv0,aSYSTEM | aHIDDEN | aDIR);
+ SSVAL(cli->outbuf,smb_vwv1, RENAME_FLAG_RENAME);
+
+ p = smb_buf(cli->outbuf);
+ *p++ = 4;
+ p += clistr_push(cli, p, fname_src, -1, STR_TERMINATE);
+ *p++ = 4;
+ p += clistr_push(cli, p, fname_dst, -1, STR_TERMINATE);
+
+ cli_setup_bcc(cli, p);
+
+ cli_send_smb(cli);
+ if (!cli_receive_smb(cli))
+ return False;
+
+ if (cli_is_error(cli))
+ return False;
+
+ return True;
+}
+
+/****************************************************************************
Delete a file.
****************************************************************************/
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index 8aa02b57b6..128904800b 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -1480,7 +1480,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->driverpath);
if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
NTSTATUS status;
- status = rename_internals(conn, new_name, old_name, True);
+ status = rename_internals(conn, new_name, old_name, 0, True);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
new_name, old_name));
@@ -1499,7 +1499,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->datafile);
if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
NTSTATUS status;
- status = rename_internals(conn, new_name, old_name, True);
+ status = rename_internals(conn, new_name, old_name, 0, True);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
new_name, old_name));
@@ -1520,7 +1520,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->configfile);
if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
NTSTATUS status;
- status = rename_internals(conn, new_name, old_name, True);
+ status = rename_internals(conn, new_name, old_name, 0, True);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
new_name, old_name));
@@ -1542,7 +1542,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->helpfile);
if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
NTSTATUS status;
- status = rename_internals(conn, new_name, old_name, True);
+ status = rename_internals(conn, new_name, old_name, 0, True);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
new_name, old_name));
@@ -1573,7 +1573,7 @@ BOOL move_driver_to_download_area(NT_PRINTER_DRIVER_INFO_LEVEL driver_abstract,
slprintf(old_name, sizeof(old_name)-1, "%s/%s", new_dir, driver->dependentfiles[i]);
if (ver != -1 && (ver=file_version_is_newer(conn, new_name, old_name)) > 0) {
NTSTATUS status;
- status = rename_internals(conn, new_name, old_name, True);
+ status = rename_internals(conn, new_name, old_name, 0, True);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("move_driver_to_download_area: Unable to rename [%s] to [%s]\n",
new_name, old_name));
diff --git a/source3/smbd/filename.c b/source3/smbd/filename.c
index 643e315c06..a71e8a806c 100644
--- a/source3/smbd/filename.c
+++ b/source3/smbd/filename.c
@@ -114,29 +114,30 @@ BOOL unix_convert(pstring name,connection_struct *conn,char *saved_last_componen
DEBUG(5, ("unix_convert called on file \"%s\"\n", name));
/*
- * Convert to basic unix format - removing \ chars and cleaning it up.
+ * Conversion to basic unix format is already done in check_path_syntax().
*/
- unix_format(name);
- unix_clean_name(name);
-
/*
- * Names must be relative to the root of the service - trim any leading /.
- * also trim trailing /'s.
+ * Names must be relative to the root of the service - any leading /.
+ * and trailing /'s should have been trimmed by check_path_syntax().
*/
- trim_char(name,'/','/');
+#ifdef DEVELOPER
+ SMB_ASSERT(*name != '/');
+#endif
/*
* If we trimmed down to a single '\0' character
* then we should use the "." directory to avoid
* searching the cache, but not if we are in a
* printing share.
+ * As we know this is valid we can return true here.
*/
if (!*name) {
name[0] = '.';
name[1] = '\0';
+ return(True);
}
/*
@@ -154,19 +155,7 @@ BOOL unix_convert(pstring name,connection_struct *conn,char *saved_last_componen
if (!case_sensitive && (!case_preserve || (mangle_is_8_3(name, False) && !short_case_preserve)))
strnorm(name);
- /*
- * If we trimmed down to a single '\0' character
- * then we will be using the "." directory.
- * As we know this is valid we can return true here.
- */
-
- if(!*name)
- return(True);
-
start = name;
- while (start[0] == '.' && start[1] == '/')
- start += 2;
-
pstrcpy(orig_path, name);
if(!case_sensitive && stat_cache_lookup(conn, name, dirpath, &start, &st)) {
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index 1afcf0af63..ac355ecd51 100644
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -538,7 +538,7 @@ static int do_ntcreate_pipe_open(connection_struct *conn,
char *p = NULL;
NTSTATUS status;
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status))
return ERROR_NT(status);
@@ -659,7 +659,7 @@ create_options = 0x%x root_dir_fid = 0x%x\n", flags, desired_access, file_attrib
if(!dir_fsp->is_directory) {
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
@@ -701,13 +701,13 @@ create_options = 0x%x root_dir_fid = 0x%x\n", flags, desired_access, file_attrib
dir_name_len++;
}
- srvstr_get_path(inbuf, &fname[dir_name_len], smb_buf(inbuf), sizeof(fname)-dir_name_len, STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, &fname[dir_name_len], smb_buf(inbuf), sizeof(fname)-dir_name_len, 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
} else {
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
@@ -1019,8 +1019,7 @@ static int do_nt_transact_create_pipe( connection_struct *conn, char *inbuf, cha
return ERROR_DOS(ERRDOS,ERRnoaccess);
}
- srvstr_pull(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE);
- status = check_path_syntax(fname);
+ srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
@@ -1161,7 +1160,7 @@ static int call_nt_transact_create(connection_struct *conn, char *inbuf, char *o
int smb_open_mode;
int smb_attr;
time_t c_time;
- NTSTATUS nt_status;
+ NTSTATUS status;
DEBUG(5,("call_nt_transact_create\n"));
@@ -1227,11 +1226,9 @@ static int call_nt_transact_create(connection_struct *conn, char *inbuf, char *o
return ERROR_DOS(ERRDOS,ERRbadfid);
if(!dir_fsp->is_directory) {
-
- srvstr_pull(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE);
- nt_status = check_path_syntax(fname);
- if (!NT_STATUS_IS_OK(nt_status)) {
- return ERROR_NT(nt_status);
+ srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
}
/*
@@ -1260,17 +1257,18 @@ static int call_nt_transact_create(connection_struct *conn, char *inbuf, char *o
dir_name_len++;
}
- srvstr_pull(inbuf, &fname[dir_name_len], params+53, sizeof(fname)-dir_name_len,
- parameter_count-53, STR_TERMINATE);
- nt_status = check_path_syntax(fname);
- if (!NT_STATUS_IS_OK(nt_status)) {
- return ERROR_NT(nt_status);
+ {
+ pstring tmpname;
+ srvstr_get_path(inbuf, tmpname, params+53, sizeof(tmpname), parameter_count-53, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
+ pstrcat(fname, tmpname);
}
} else {
- srvstr_pull(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE);
- nt_status = check_path_syntax(fname);
- if (!NT_STATUS_IS_OK(nt_status)) {
- return ERROR_NT(nt_status);
+ srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
}
/*
@@ -1396,10 +1394,10 @@ static int call_nt_transact_create(connection_struct *conn, char *inbuf, char *o
* Now try and apply the desired SD.
*/
- if (sd_len && !NT_STATUS_IS_OK(nt_status = set_sd( fsp, data, sd_len, ALL_SECURITY_INFORMATION))) {
+ if (sd_len && !NT_STATUS_IS_OK(status = set_sd( fsp, data, sd_len, ALL_SECURITY_INFORMATION))) {
close_file(fsp,False);
restore_case_semantics(file_attributes);
- return ERROR_NT(nt_status);
+ return ERROR_NT(status);
}
restore_case_semantics(file_attributes);
@@ -1519,17 +1517,31 @@ int reply_ntrename(connection_struct *conn,
pstring newname;
char *p;
NTSTATUS status;
+ uint16 attrs = SVAL(inbuf,smb_vwv0);
+ uint16 rename_type = SVAL(inbuf,smb_vwv1);
START_PROFILE(SMBntrename);
+ if (rename_type != RENAME_FLAG_RENAME) {
+ END_PROFILE(SMBntrename);
+ return ERROR_NT(NT_STATUS_ACCESS_DENIED);
+ }
+
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, name, p, sizeof(name), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, name, p, sizeof(name), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntrename);
return ERROR_NT(status);
}
+
+ if( strchr_m(name, ':')) {
+ /* Can't rename a stream. */
+ END_PROFILE(SMBntrename);
+ return ERROR_NT(NT_STATUS_ACCESS_DENIED);
+ }
+
p++;
- p += srvstr_get_path(inbuf, newname, p, sizeof(newname), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, newname, p, sizeof(newname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntrename);
return ERROR_NT(status);
@@ -1540,7 +1552,7 @@ int reply_ntrename(connection_struct *conn,
DEBUG(3,("reply_ntrename : %s -> %s\n",name,newname));
- status = rename_internals(conn, name, newname, False);
+ status = rename_internals(conn, name, newname, attrs, False);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntrename);
return ERROR_NT(status);
@@ -1628,14 +1640,13 @@ static int call_nt_transact_rename(connection_struct *conn, char *inbuf, char *o
fsp = file_fsp(params, 0);
replace_if_exists = (SVAL(params,2) & RENAME_REPLACE_IF_EXISTS) ? True : False;
CHECK_FSP(fsp, conn);
- srvstr_pull(inbuf, new_name, params+4, sizeof(new_name), -1, STR_TERMINATE);
- status = check_path_syntax(new_name);
+ srvstr_get_path(inbuf, new_name, params+4, sizeof(new_name), -1, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
status = rename_internals(conn, fsp->fsp_name,
- new_name, replace_if_exists);
+ new_name, 0, replace_if_exists);
if (!NT_STATUS_IS_OK(status))
return ERROR_NT(status);
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 836f95e179..051aaafb45 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -40,28 +40,117 @@ extern BOOL global_encrypted_passwords_negotiated;
/****************************************************************************
Ensure we check the path in *exactly* the same way as W2K.
+ We're assuming here that '/' is not the second byte in any multibyte char
+ set (a safe assumption). '\\' *may* be the second byte in a multibyte char
+ set.
****************************************************************************/
-NTSTATUS check_path_syntax(const char *name)
+static NTSTATUS check_path_syntax(pstring destname, const pstring srcname)
{
- while (*name == '\\' || *name == '/')
- name++;
- if (name[0] == '.' && name[1] == '\0')
- return NT_STATUS_OBJECT_NAME_INVALID;
- else if (name[0] == '.' && name[1] == '.' &&
- (name[2] == '\\' || name [2] == '/' || name[2] == '\0'))
- return NT_STATUS_OBJECT_PATH_SYNTAX_BAD;
- return NT_STATUS_OK;
+ char *d = destname;
+ const char *s = srcname;
+ NTSTATUS ret = NT_STATUS_OK;
+
+ while (*s) {
+ if (IS_DIRECTORY_SEP(*s)) {
+ /*
+ * Safe to assume is not the second part of a mb char as this is handled below.
+ */
+ /* Eat multiple '/' or '\\' */
+ while (IS_DIRECTORY_SEP(*s)) {
+ s++;
+ }
+ if ((d != destname) && (*s != '\0')) {
+ /* We only care about non-leading or trailing '/' or '\\' */
+ *d++ = '/';
+ }
+ } else if ((s[0] == '.') && (s[1] == '.') && (IS_DIRECTORY_SEP(s[2]) || s[2] == '\0')) {
+ /* Uh oh - "../" or "..\\" or "..\0" ! */
+
+ /*
+ * No mb char starts with '.' so we're safe checking the directory separator here.
+ */
+
+ /* If we just added a '/', delete it. */
+
+ if ((d > destname) && (*(d-1) == '/')) {
+ *(d-1) = '\0';
+ if (d == (destname + 1)) {
+ d--;
+ } else {
+ d -= 2;
+ }
+ }
+ /* Are we at the start ? Can't go back further if so. */
+ if (d == destname) {
+ return NT_STATUS_OBJECT_PATH_SYNTAX_BAD;
+ }
+ /* Go back one level... */
+ while (d > destname) {
+ if (*d == '/')
+ break;
+ d--;
+ }
+ s += 3;
+ } else if ((s[0] == '.') && IS_DIRECTORY_SEP(s[1])) {
+
+ /*
+ * No mb char starts with '.' so we're safe checking the directory separator here.
+ */
+
+ /* "./" or ".\\" fails with a different error depending on where it is... */
+
+ if (s == srcname) {
+ ret = NT_STATUS_OBJECT_NAME_INVALID;
+ } else {
+ if (s[2] == '\0') {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+ ret = NT_STATUS_OBJECT_PATH_NOT_FOUND;
+ }
+ s++;
+ } else {
+ if ((*s & 0x80) && IS_DIRECTORY_SEP(s[1])) {
+ /*
+ * Potential mb char with second char a directory separator.
+ * All the encodings we care about are 2 byte only, so do a
+ * conversion to unicode. If the 2 byte char won't convert then
+ * it's probably a one byte char with a real directory separator
+ * following, so only copy one byte. If it will convert then
+ * copy both bytes.
+ */
+ uint16 ucs2_val;
+ if (convert_string(CH_UNIX, CH_UCS2, s, 2, &ucs2_val, 2) == 2) {
+ *d++ = *s++;
+ }
+ }
+ /* Just copy the char (or the second byte of the mb char). */
+ *d++ = *s++;
+ }
+ }
+ *d = '\0';
+ return ret;
}
/****************************************************************************
Pull a string and check the path - provide for error return.
****************************************************************************/
-size_t srvstr_get_path(char *inbuf, char *dest, const char *src, size_t dest_len, int flags, NTSTATUS *err)
+size_t srvstr_get_path(char *inbuf, char *dest, const char *src, size_t dest_len, size_t src_len, int flags, NTSTATUS *err)
{
- size_t ret = srvstr_pull_buf( inbuf, dest, src, dest_len, flags);
- *err = check_path_syntax(dest);
+ pstring tmppath;
+ char *tmppath_ptr = tmppath;
+#ifdef DEVELOPER
+ SMB_ASSERT(dest_len == sizeof(pstring));
+#endif
+ size_t ret;
+
+ if (src_len == 0) {
+ ret = srvstr_pull_buf( inbuf, tmppath_ptr, src, dest_len, flags);
+ } else {
+ ret = srvstr_pull( inbuf, tmppath_ptr, src, dest_len, src_len, flags);
+ }
+ *err = check_path_syntax(dest, tmppath);
return ret;
}
@@ -414,7 +503,7 @@ int reply_chkpth(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
START_PROFILE(SMBchkpth);
- srvstr_get_path(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBchkpth);
return ERROR_NT(status);
@@ -492,7 +581,7 @@ int reply_getatr(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
START_PROFILE(SMBgetatr);
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, fname, p, sizeof(fname), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, fname, p, sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBgetatr);
return ERROR_NT(status);
@@ -567,7 +656,7 @@ int reply_setatr(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
START_PROFILE(SMBsetatr);
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, fname, p, sizeof(fname), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, fname, p, sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBsetatr);
return ERROR_NT(status);
@@ -695,7 +784,7 @@ int reply_search(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
maxentries = SVAL(inbuf,smb_vwv0);
dirtype = SVAL(inbuf,smb_vwv1);
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, path, p, sizeof(path), STR_TERMINATE,&nt_status);
+ p += srvstr_get_path(inbuf, path, p, sizeof(path), 0, STR_TERMINATE, &nt_status);
if (!NT_STATUS_IS_OK(nt_status)) {
END_PROFILE(SMBsearch);
return ERROR_NT(nt_status);
@@ -873,7 +962,7 @@ int reply_fclose(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
outsize = set_message(outbuf,1,0,True);
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, path, p, sizeof(path), STR_TERMINATE,&err);
+ p += srvstr_get_path(inbuf, path, p, sizeof(path), 0, STR_TERMINATE, &err);
if (!NT_STATUS_IS_OK(err)) {
END_PROFILE(SMBfclose);
return ERROR_NT(err);
@@ -925,7 +1014,7 @@ int reply_open(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
share_mode = SVAL(inbuf,smb_vwv0);
- srvstr_get_path(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBopen);
return ERROR_NT(status);
@@ -1017,7 +1106,7 @@ int reply_open_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt
}
/* XXXX we need to handle passed times, sattr and flags */
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBopenX);
return ERROR_NT(status);
@@ -1133,7 +1222,7 @@ int reply_mknew(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
com = SVAL(inbuf,smb_com);
createmode = SVAL(inbuf,smb_vwv0);
- srvstr_get_path(inbuf, fname, smb_buf(inbuf) + 1, sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf) + 1, sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBcreate);
return ERROR_NT(status);
@@ -1202,7 +1291,7 @@ int reply_ctemp(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
START_PROFILE(SMBctemp);
createmode = SVAL(inbuf,smb_vwv0);
- srvstr_get_path(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBctemp);
return ERROR_NT(status);
@@ -1456,17 +1545,27 @@ NTSTATUS unlink_internals(connection_struct *conn, int dirtype, char *name)
while ((dname = ReadDirName(dirptr))) {
pstring fname;
pstrcpy(fname,dname);
+ BOOL sys_direntry = False;
/* Quick check for "." and ".." */
if (fname[0] == '.') {
if (!fname[1] || (fname[1] == '.' && !fname[2])) {
- continue;
+ if ((dirtype & aDIR)) {
+ sys_direntry = True;
+ } else {
+ continue;
+ }
}
}
if(!mask_match(fname, mask, case_sensitive))
continue;
+ if (sys_direntry) {
+ error = NT_STATUS_OBJECT_NAME_INVALID;
+ continue;
+ }
+
slprintf(fname,sizeof(fname)-1, "%s/%s",directory,dname);
error = can_delete(fname,conn,dirtype,bad_path);
if (!NT_STATUS_IS_OK(error))
@@ -1501,7 +1600,7 @@ int reply_unlink(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
dirtype = SVAL(inbuf,smb_vwv0);
- srvstr_get_path(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBunlink);
return ERROR_NT(status);
@@ -3054,7 +3153,7 @@ int reply_mkdir(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
NTSTATUS status;
START_PROFILE(SMBmkdir);
- srvstr_get_path(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBmkdir);
return ERROR_NT(status);
@@ -3224,7 +3323,7 @@ int reply_rmdir(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
NTSTATUS status;
START_PROFILE(SMBrmdir);
- srvstr_get_path(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBrmdir);
return ERROR_NT(status);
@@ -3464,15 +3563,16 @@ NTSTATUS rename_internals_fsp(connection_struct *conn, files_struct *fsp, char *
code.
****************************************************************************/
-NTSTATUS rename_internals(connection_struct *conn, char *name, char *newname, BOOL replace_if_exists)
+NTSTATUS rename_internals(connection_struct *conn, char *name, char *newname, uint16 attrs, BOOL replace_if_exists)
{
pstring directory;
pstring mask;
- pstring newname_last_component;
+ pstring last_component_src;
+ pstring last_component_dest;
char *p;
BOOL has_wild;
- BOOL bad_path1 = False;
- BOOL bad_path2 = False;
+ BOOL bad_path_src = False;
+ BOOL bad_path_dest = False;
int count=0;
NTSTATUS error = NT_STATUS_OK;
BOOL rc = True;
@@ -3483,8 +3583,29 @@ NTSTATUS rename_internals(connection_struct *conn, char *name, char *newname, BO
ZERO_STRUCT(sbuf1);
ZERO_STRUCT(sbuf2);
- rc = unix_convert(name,conn,0,&bad_path1,&sbuf1);
- rcdest = unix_convert(newname,conn,newname_last_component,&bad_path2,&sbuf2);
+
+ rc = unix_convert(name,conn,last_component_src,&bad_path_src,&sbuf1);
+ if (!rc && bad_path_src) {
+ if (ms_has_wild(last_component_src))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ return NT_STATUS_OBJECT_PATH_NOT_FOUND;
+ }
+
+ /* Quick check for "." and ".." */
+ if (last_component_src[0] == '.') {
+ if (!last_component_src[1] || (last_component_src[1] == '.' && !last_component_src[2])) {
+ return NT_STATUS_OBJECT_NAME_INVALID;
+ }
+ }
+
+ rcdest = unix_convert(newname,conn,last_component_dest,&bad_path_dest,&sbuf2);
+
+ /* Quick check for "." and ".." */
+ if (last_component_dest[0] == '.') {
+ if (!last_component_dest[1] || (last_component_dest[1] == '.' && !last_component_dest[2])) {
+ return NT_STATUS_OBJECT_NAME_INVALID;
+ }
+ }
/*
* Split the old name into directory and last component
@@ -3540,9 +3661,9 @@ NTSTATUS rename_internals(connection_struct *conn, char *name, char *newname, BO
}
DEBUG(3,("rename_internals: case_sensitive = %d, case_preserve = %d, short case preserve = %d, \
-directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
+directory = %s, newname = %s, last_component_dest = %s, is_8_3 = %d\n",
case_sensitive, case_preserve, short_case_preserve, directory,
- newname, newname_last_component, is_short_name));
+ newname, last_component_dest, is_short_name));
/*
* Check for special case with case preserving and not
@@ -3558,7 +3679,7 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
((short_case_preserve == True) &&
(is_short_name == True))) &&
strcsequal(directory, newname)) {
- pstring newname_modified_last_component;
+ pstring modified_last_component;
/*
* Get the last component of the modified name.
@@ -3566,15 +3687,15 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
* character above.
*/
p = strrchr_m(newname,'/');
- pstrcpy(newname_modified_last_component,p+1);
+ pstrcpy(modified_last_component,p+1);
- if(strcsequal(newname_modified_last_component,
- newname_last_component) == False) {
+ if(strcsequal(modified_last_component,
+ last_component_dest) == False) {
/*
* Replace the modified last component with
* the original.
*/
- pstrcpy(p+1, newname_last_component);
+ pstrcpy(p+1, last_component_dest);
}
}
@@ -3609,14 +3730,9 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
return error;
}
- /* Quick check for "." and ".." */
- if (!bad_path2 && newname_last_component[0] == '.') {
- if (!newname_last_component[1] || (newname_last_component[1] == '.' && !newname_last_component[2])) {
- DEBUG(10,("rename_internals: newname_last_component = '.' or '..'\n"));
- return NT_STATUS_ACCESS_DENIED;
- }
- }
- if (!rcdest && bad_path2) {
+ if (!rcdest && bad_path_dest) {
+ if (ms_has_wild(last_component_dest))
+ return NT_STATUS_OBJECT_NAME_INVALID;
return NT_STATUS_OBJECT_PATH_NOT_FOUND;
}
@@ -3669,17 +3785,6 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
const char *dname;
pstring destname;
- /* Quick check for "." and ".." */
- if (!bad_path2 && newname_last_component[0] == '.') {
- if (!newname_last_component[1] || (newname_last_component[1] == '.' && !newname_last_component[2])) {
- DEBUG(10,("rename_internals: newname_last_component = '.' or '..'\n"));
- return NT_STATUS_ACCESS_DENIED;
- }
- }
- if (!rcdest && bad_path2) {
- return NT_STATUS_OBJECT_PATH_NOT_FOUND;
- }
-
if (check_name(directory,conn))
dirptr = OpenDir(conn, directory, True);
@@ -3692,19 +3797,29 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
while ((dname = ReadDirName(dirptr))) {
pstring fname;
+ BOOL sysdir_entry = False;
pstrcpy(fname,dname);
/* Quick check for "." and ".." */
if (fname[0] == '.') {
if (!fname[1] || (fname[1] == '.' && !fname[2])) {
- continue;
+ if (attrs & aDIR) {
+ sysdir_entry = True;
+ } else {
+ continue;
+ }
}
}
if(!mask_match(fname, mask, case_sensitive))
continue;
+ if (sysdir_entry) {
+ error = NT_STATUS_OBJECT_NAME_INVALID;
+ continue;
+ }
+
error = NT_STATUS_ACCESS_DENIED;
slprintf(fname,sizeof(fname)-1,"%s/%s",directory,dname);
if (!vfs_object_exist(conn, fname, &sbuf1)) {
@@ -3735,11 +3850,20 @@ directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
if (!SMB_VFS_RENAME(conn,fname,destname)) {
rename_open_files(conn, sbuf1.st_dev, sbuf1.st_ino, newname);
count++;
+ error = NT_STATUS_OK;
}
DEBUG(3,("rename_internals: doing rename on %s -> %s\n",fname,destname));
}
CloseDir(dirptr);
}
+
+ if (!NT_STATUS_EQUAL(error,NT_STATUS_NO_SUCH_FILE)) {
+ if (!rcdest && bad_path_dest) {
+ if (ms_has_wild(last_component_dest))
+ return NT_STATUS_OBJECT_NAME_INVALID;
+ return NT_STATUS_OBJECT_PATH_NOT_FOUND;
+ }
+ }
}
if (count == 0 && NT_STATUS_IS_OK(error)) {
@@ -3760,18 +3884,19 @@ int reply_mv(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
pstring name;
pstring newname;
char *p;
+ uint16 attrs = SVAL(inbuf,smb_vwv0);
NTSTATUS status;
START_PROFILE(SMBmv);
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path(inbuf, name, p, sizeof(name), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, name, p, sizeof(name), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBmv);
return ERROR_NT(status);
}
p++;
- p += srvstr_get_path(inbuf, newname, p, sizeof(newname), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, newname, p, sizeof(newname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBmv);
return ERROR_NT(status);
@@ -3782,7 +3907,7 @@ int reply_mv(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
DEBUG(3,("reply_mv : %s -> %s\n",name,newname));
- status = rename_internals(conn, name, newname, False);
+ status = rename_internals(conn, name, newname, attrs, False);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBmv);
return ERROR_NT(status);
@@ -3909,12 +4034,12 @@ int reply_copy(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
*directory = *mask = 0;
p = smb_buf(inbuf);
- p += srvstr_get_path(inbuf, name, p, sizeof(name), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, name, p, sizeof(name), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBcopy);
return ERROR_NT(status);
}
- p += srvstr_get_path(inbuf, newname, p, sizeof(newname), STR_TERMINATE,&status);
+ p += srvstr_get_path(inbuf, newname, p, sizeof(newname), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBcopy);
return ERROR_NT(status);
@@ -4074,7 +4199,7 @@ int reply_setdir(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
return ERROR_DOS(ERRDOS,ERRnoaccess);
}
- srvstr_get_path(inbuf, newdir, smb_buf(inbuf) + 1, sizeof(newdir), STR_TERMINATE,&status);
+ srvstr_get_path(inbuf, newdir, smb_buf(inbuf) + 1, sizeof(newdir), 0, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(pathworks_setdir);
return ERROR_NT(status);
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 5fbc5ce6ee..1d580e6f5b 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -228,6 +228,7 @@ static int call_trans2open(connection_struct *conn, char *inbuf, char *outbuf, i
int smb_action = 0;
BOOL bad_path = False;
files_struct *fsp;
+ NTSTATUS status;
/*
* Ensure we have enough parameters to perform the operation.
@@ -248,7 +249,10 @@ static int call_trans2open(connection_struct *conn, char *inbuf, char *outbuf, i
open_size = IVAL(params,14);
pname = &params[28];
- srvstr_pull(inbuf, fname, pname, sizeof(fname), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, fname, pname, sizeof(fname), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
DEBUG(3,("trans2open %s mode=%d attr=%d ofun=%d size=%d\n",
fname,open_mode, open_attr, open_ofun, open_size));
@@ -939,6 +943,7 @@ static int call_trans2findfirst(connection_struct *conn, char *inbuf, char *outb
int space_remaining;
BOOL bad_path = False;
SMB_STRUCT_STAT sbuf;
+ NTSTATUS ntstatus = NT_STATUS_OK;
if (total_params < 12)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
@@ -968,7 +973,10 @@ close_if_end = %d requires_resume_key = %d level = %d, max_data_bytes = %d\n",
return(ERROR_DOS(ERRDOS,ERRunknownlevel));
}
- srvstr_pull(inbuf, directory, params+12, sizeof(directory), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, directory, params+12, sizeof(directory), -1, STR_TERMINATE, &ntstatus);
+ if (!NT_STATUS_IS_OK(ntstatus)) {
+ return ERROR_NT(ntstatus);
+ }
RESOLVE_FINDFIRST_DFSPATH(directory, conn, inbuf, outbuf);
@@ -1151,13 +1159,17 @@ static int call_trans2findnext(connection_struct *conn, char *inbuf, char *outbu
BOOL dont_descend = False;
BOOL out_of_space = False;
int space_remaining;
+ NTSTATUS ntstatus = NT_STATUS_OK;
if (total_params < 12)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
*mask = *directory = *resume_name = 0;
- srvstr_pull(inbuf, resume_name, params+12, sizeof(resume_name), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, resume_name, params+12, sizeof(resume_name), -1, STR_TERMINATE, &ntstatus);
+ if (!NT_STATUS_IS_OK(ntstatus)) {
+ return ERROR_NT(ntstatus);
+ }
DEBUG(3,("call_trans2findnext: dirhandle = %d, max_data_bytes = %d, maxentries = %d, \
close_after_request=%d, close_if_end = %d requires_resume_key = %d \
@@ -1909,6 +1921,8 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
desired_access = fsp->desired_access;
}
} else {
+ NTSTATUS status = NT_STATUS_OK;
+
/* qpathinfo */
if (total_params < 6)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
@@ -1917,7 +1931,10 @@ static int call_trans2qfilepathinfo(connection_struct *conn,
DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = %d\n", info_level));
- srvstr_pull(inbuf, fname, &params[6], sizeof(fname), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, fname, &params[6], sizeof(fname), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
@@ -2483,6 +2500,7 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
uid_t set_owner = (uid_t)SMB_UID_NO_CHANGE;
gid_t set_grp = (uid_t)SMB_GID_NO_CHANGE;
mode_t unixmode = 0;
+ NTSTATUS status = NT_STATUS_OK;
if (!params)
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
@@ -2540,7 +2558,10 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
info_level = SVAL(params,0);
- srvstr_pull(inbuf, fname, &params[6], sizeof(fname), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, fname, &params[6], sizeof(fname), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
unix_convert(fname,conn,0,&bad_path,&sbuf);
/*
@@ -2761,7 +2782,6 @@ static int call_trans2setfilepathinfo(connection_struct *conn,
case SMB_SET_FILE_DISPOSITION_INFO: /* Set delete on close for open file. */
{
BOOL delete_on_close;
- NTSTATUS status;
if (total_data < 1)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
@@ -2948,7 +2968,10 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
if (VALID_STAT(sbuf))
return(ERROR_DOS(ERRDOS,ERRbadpath));
- srvstr_pull(inbuf, link_dest, pdata, sizeof(link_dest), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, link_dest, pdata, sizeof(link_dest), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
if (ensure_link_is_safe(conn, link_dest, link_dest) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
@@ -2973,7 +2996,10 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
if (VALID_STAT(sbuf))
return(ERROR_DOS(ERRDOS,ERRbadpath));
- srvstr_pull(inbuf, link_dest, pdata, sizeof(link_dest), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, link_dest, pdata, sizeof(link_dest), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
if (ensure_link_is_safe(conn, link_dest, link_dest) != 0)
return(UNIXERROR(ERRDOS,ERRnoaccess));
@@ -2996,7 +3022,6 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
pstring newname;
pstring base_name;
char *p;
- NTSTATUS status;
if (total_data < 12)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
@@ -3004,10 +3029,13 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
overwrite = (CVAL(pdata,0) ? True : False);
root_fid = IVAL(pdata,4);
len = IVAL(pdata,8);
- srvstr_pull(inbuf, newname, &pdata[12], sizeof(newname), len, 0);
+ srvstr_get_path(inbuf, newname, &pdata[12], sizeof(newname), len, 0, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
- /* Check the new name has no '\' characters. */
- if (strchr_m(newname, '\\') || strchr_m(newname, '/'))
+ /* Check the new name has no '/' characters. */
+ if (strchr_m(newname, '/'))
return ERROR_NT(NT_STATUS_NOT_SUPPORTED);
RESOLVE_DFSPATH(newname, conn, inbuf, outbuf);
@@ -3028,10 +3056,11 @@ size = %.0f, uid = %u, gid = %u, raw perms = 0%o\n",
} else {
DEBUG(10,("call_trans2setfilepathinfo: SMB_FILE_RENAME_INFORMATION %s -> %s\n",
fname, newname ));
- status = rename_internals(conn, fname, base_name, overwrite);
+ status = rename_internals(conn, fname, base_name, 0, overwrite);
}
- if (!NT_STATUS_IS_OK(status))
+ if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
+ }
process_pending_change_notify_queue((time_t)0);
SSVAL(params,0,0);
send_trans2_replies(outbuf, bufsize, params, 2, *ppdata, 0);
@@ -3171,6 +3200,7 @@ static int call_trans2mkdir(connection_struct *conn,
int ret = -1;
SMB_STRUCT_STAT sbuf;
BOOL bad_path = False;
+ NTSTATUS status = NT_STATUS_OK;
if (!CAN_WRITE(conn))
return ERROR_DOS(ERRSRV,ERRaccess);
@@ -3178,7 +3208,10 @@ static int call_trans2mkdir(connection_struct *conn,
if (total_params < 4)
return(ERROR_DOS(ERRDOS,ERRinvalidparam));
- srvstr_pull(inbuf, directory, &params[4], sizeof(directory), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, directory, &params[4], sizeof(directory), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
DEBUG(3,("call_trans2mkdir : name = %s\n", directory));
@@ -3290,6 +3323,7 @@ static int call_trans2getdfsreferral(connection_struct *conn, char* inbuf,
pstring pathname;
int reply_size = 0;
int max_referral_level;
+ NTSTATUS status = NT_STATUS_OK;
DEBUG(10,("call_trans2getdfsreferral\n"));
@@ -3301,7 +3335,10 @@ static int call_trans2getdfsreferral(connection_struct *conn, char* inbuf,
if(!lp_host_msdfs())
return ERROR_DOS(ERRDOS,ERRbadfunc);
- srvstr_pull(inbuf, pathname, &params[2], sizeof(pathname), -1, STR_TERMINATE);
+ srvstr_get_path(inbuf, pathname, &params[2], sizeof(pathname), -1, STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ERROR_NT(status);
+ }
if((reply_size = setup_dfs_referral(conn, pathname,max_referral_level,ppdata)) < 0)
return UNIXERROR(ERRDOS,ERRbadfile);
generated by cgit (git 2.34.1) at 2024-11-15 10:31:31 +0000