diff options
| author | Kamil Dudka <kdudka@redhat.com> | 2016-01-15 10:27:33 +0100 |
|---|---|---|
| committer | Kamil Dudka <kdudka@redhat.com> | 2016-01-15 10:34:34 +0100 |
| commit | be538e07667e1ba880b7201014be706851428d40 (patch) | |
| tree | 9b83fad08548ded78b25c146ba2408ea737de4b0 /docs/libcurl | |
| parent | be79d83b0099ee8dcad7ccf9e60ec75ab827e892 (diff) | |
ssh: make CURLOPT_SSH_PUBLIC_KEYFILE treat "" as NULL
The CURLOPT_SSH_PUBLIC_KEYFILE option has been documented to handle
empty strings specially since curl-7_25_0-31-g05a443a but the behavior
was unintentionally removed in curl-7_38_0-47-gfa7d04f.
This commit restores the original behavior and clarifies it in the
documentation that NULL and "" have both the same meaning when passed
to CURLOPT_SSH_PUBLIC_KEYFILE.
Bug: http://curl.haxx.se/mail/lib-2016-01/0072.html
Diffstat (limited to 'docs/libcurl')
| -rw-r--r-- | docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.3 b/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.3 index 35f2a1992..bd930732e 100644 --- a/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.3 +++ b/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.3 @@ -35,11 +35,11 @@ libcurl defaults to \fB$HOME/.ssh/id_dsa.pub\fP if the HOME environment variable is set, and just "id_dsa.pub" in the current directory if HOME is not set. -If an empty string is passed, libcurl will pass no public key to libssh2 which -then tries to compute it from the private key, this is known to work when -libssh2 1.4.0+ is linked against OpenSSL. +If NULL (or an empty string) is passed, libcurl will pass no public key to +libssh2, which then tries to compute it from the private key. This is known +to work with libssh2 1.4.0+ linked against OpenSSL. .SH DEFAULT -As explained above +NULL .SH PROTOCOLS SFTP and SCP .SH EXAMPLE |