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authorDaniel Stenberg <daniel@haxx.se>2014-12-15 22:52:30 +0100
committerDaniel Stenberg <daniel@haxx.se>2014-12-16 09:49:17 +0100
commit1befebc950d7e4fb1ae6ae4e9b6b284ff4a04f89 (patch)
treec16049568a5fe02007cdeacbc8f00f6b9b45b7c6 /lib
parentae56df82c155c9e9b6404ab87e69edcb55bd5a17 (diff)
SFTP: work-around servers that return zero size on STAT
Bug: http://curl.haxx.se/mail/lib-2014-12/0103.html Pathed-by: Marc Renault
Diffstat (limited to 'lib')
-rw-r--r--lib/ssh.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/ssh.c b/lib/ssh.c
index ba26eef72..d7e88c6f7 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -2107,10 +2107,14 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
if(rc == LIBSSH2_ERROR_EAGAIN) {
break;
}
- else if(rc) {
+ else if(rc ||
+ !(attrs.flags & LIBSSH2_SFTP_ATTR_SIZE) ||
+ (attrs.filesize == 0)) {
/*
* libssh2_sftp_open() didn't return an error, so maybe the server
* just doesn't support stat()
+ * OR the server doesn't return a file size with a stat()
+ * OR file size is 0
*/
data->req.size = -1;
data->req.maxdownload = -1;