diff options
Diffstat (limited to 'bugfix-sftp-when-parse_user_host_path-empty-path-should-be-allowed.patch')
| -rw-r--r-- | bugfix-sftp-when-parse_user_host_path-empty-path-should-be-allowed.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/bugfix-sftp-when-parse_user_host_path-empty-path-should-be-allowed.patch b/bugfix-sftp-when-parse_user_host_path-empty-path-should-be-allowed.patch new file mode 100644 index 0000000..4878345 --- /dev/null +++ b/bugfix-sftp-when-parse_user_host_path-empty-path-should-be-allowed.patch @@ -0,0 +1,44 @@ +From 68fae005d551a1172085a2f91e5c4d53c9e07746 Mon Sep 17 00:00:00 2001 +From: xuchunmei <xuchunmei@huawei.com> +Date: Sat, 9 Feb 2019 04:51:29 -0500 +Subject: [PATCH] sftp: when parse_user_host_path, empty path should be allowed + +when using "sftp root@[2001::16%eth0]", the error output: +ssh: Could not resolve hostname [2001::16%eth0]: Name +or service not known +Connection closed. +Connection closed + +fix sftp ipv6 login failed accidental like this: +File "/root/!" not found. + +--- + misc.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/misc.c b/misc.c +index 7c4f395..1ec2aa8 100644 +--- a/misc.c ++++ b/misc.c +@@ -554,6 +554,8 @@ colon(char *cp) + flag = 1; + if (*cp == ']' && *(cp+1) == ':' && flag) + return (cp+1); ++ if (*cp == ']' && *(cp+1) == '\0' && flag) ++ return (cp+1); + if (*cp == ':' && !flag) + return (cp); + if (*cp == '/') +@@ -599,7 +601,8 @@ parse_user_host_path(const char *s, char **userp, char **hostp, char **pathp) + goto out; + + /* Extract optional path */ +- *tmp++ = '\0'; ++ if (*tmp != '\0') ++ *tmp++ = '\0'; + if (*tmp == '\0') + tmp = "."; + path = xstrdup(tmp); +-- +1.8.3.1 + |