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-rw-r--r--lib/ftp.c8
-rw-r--r--tests/data/Makefile.inc2
-rw-r--r--tests/data/test302755
-rw-r--r--tests/data/test5112
-rw-r--r--tests/libtest/Makefile.inc6
-rw-r--r--tests/libtest/lib3027.c56
6 files changed, 124 insertions, 5 deletions
diff --git a/lib/ftp.c b/lib/ftp.c
index 0473a8af0..98773ebf2 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -2131,9 +2131,11 @@ static CURLcode ftp_state_mdtm_resp(struct Curl_easy *data,
default:
infof(data, "unsupported MDTM reply format");
break;
- case 550: /* "No such file or directory" */
- failf(data, "Given file does not exist");
- result = CURLE_REMOTE_FILE_NOT_FOUND;
+ case 550: /* 550 is used for several different problems, e.g.
+ "No such file or directory" or "Permission denied".
+ It does not mean that the file does not exist at all. */
+ infof(data, "MDTM failed: file does not exist or permission problem,"
+ " continuing");
break;
}
diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
index 818ee0852..f6788ce0a 100644
--- a/tests/data/Makefile.inc
+++ b/tests/data/Makefile.inc
@@ -245,4 +245,4 @@ test2200 test2201 test2202 test2203 test2204 test2205 \
test3000 test3001 test3002 test3003 test3004 test3005 test3006 test3007 \
test3008 test3009 test3010 test3011 test3012 test3013 test3014 test3015 \
test3016 test3017 test3018 test3019 test3020 test3021 test3022 test3023 \
-test3024 test3025 test3026
+test3024 test3025 test3026 test3027
diff --git a/tests/data/test3027 b/tests/data/test3027
new file mode 100644
index 000000000..6d7aeb620
--- /dev/null
+++ b/tests/data/test3027
@@ -0,0 +1,55 @@
+<testcase>
+<info>
+<keywords>
+FTP
+CURLOPT_FILETIME
+MDTM fail
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<servercmd>
+REPLY MDTM 550 Permission denied
+</servercmd>
+<data>
+data blobb
+</data>
+
+# data is sent to stdout
+</reply>
+
+# Client-side
+<client>
+<server>
+ftp
+</server>
+ <name>
+Get a file via FTP but 550 after MDTM command
+ </name>
+<tool>
+lib3027
+</tool>
+<command option="no-include">
+ftp://%HOSTIP:%FTPPORT/%TESTNUMBER
+</command>
+<stdout>
+data blobb
+</stdout>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+USER anonymous
+PASS ftp@example.com
+PWD
+MDTM %TESTNUMBER
+EPSV
+TYPE I
+SIZE %TESTNUMBER
+RETR %TESTNUMBER
+QUIT
+</protocol>
+</verify>
+</testcase>
diff --git a/tests/data/test511 b/tests/data/test511
index 994907a9b..6bcf25de5 100644
--- a/tests/data/test511
+++ b/tests/data/test511
@@ -44,6 +44,8 @@ USER anonymous
PASS ftp@example.com
PWD
MDTM %TESTNUMBER
+TYPE I
+SIZE %TESTNUMBER
QUIT
</protocol>
</verify>
diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc
index ed7001134..b7ce8b6e3 100644
--- a/tests/libtest/Makefile.inc
+++ b/tests/libtest/Makefile.inc
@@ -65,7 +65,7 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect \
lib1915 lib1916 lib1917 lib1918 lib1919 \
lib1933 lib1934 lib1935 lib1936 lib1937 lib1938 lib1939 lib1940 \
lib1945 lib1946 \
- lib3010 lib3025 lib3026
+ lib3010 lib3025 lib3026 lib3027
chkdecimalpoint_SOURCES = chkdecimalpoint.c ../../lib/mprintf.c \
../../lib/dynbuf.c ../../lib/strdup.c
@@ -759,3 +759,7 @@ lib3025_CPPFLAGS = $(AM_CPPFLAGS)
lib3026_SOURCES = lib3026.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
lib3026_LDADD = $(TESTUTIL_LIBS)
lib3026_CPPFLAGS = $(AM_CPPFLAGS)
+
+lib3027_SOURCES = lib3027.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
+lib3027_LDADD = $(TESTUTIL_LIBS)
+lib3027_CPPFLAGS = $(AM_CPPFLAGS)
diff --git a/tests/libtest/lib3027.c b/tests/libtest/lib3027.c
new file mode 100644
index 000000000..2b1d8dc44
--- /dev/null
+++ b/tests/libtest/lib3027.c
@@ -0,0 +1,56 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 2020 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "test.h"
+
+#include "testutil.h"
+#include "warnless.h"
+#include "memdebug.h"
+
+int test(char *URL)
+{
+ CURLcode ret = CURLE_OK;
+ CURL *hnd;
+ start_test_timing();
+
+ curl_global_init(CURL_GLOBAL_ALL);
+
+ hnd = curl_easy_init();
+ if(hnd) {
+ curl_easy_setopt(hnd, CURLOPT_URL, URL);
+ curl_easy_setopt(hnd, CURLOPT_FILETIME, 1L);
+ ret = curl_easy_perform(hnd);
+ if(CURLE_OK == ret) {
+ long filetime;
+ ret = curl_easy_getinfo(hnd, CURLINFO_FILETIME, &filetime);
+ /* MTDM fails with 550, so filetime should be -1 */
+ if((CURLE_OK == ret) && (filetime != -1)) {
+ /* we just need to return something which is not CURLE_OK */
+ ret = CURLE_UNSUPPORTED_PROTOCOL;
+ }
+ }
+ curl_easy_cleanup(hnd);
+ }
+ curl_global_cleanup();
+ return (int)ret;
+}