Hello libssh list,
If I run a command over ssh that fails from the Linux command line:
normg@moop>ssh hood foo
bash: foo: command not found
normg@moop>echo $?
127
I get an error string ("bash: foo: command not found") and an error code
(127). For example:
My question is how to do the equivalent with libssh ?
If I do this after opening a session and a channel:
int rc = ssh_channel_request_exec(sshChannel, "foo");
int bytesReady = ssh_channel_poll_timeout(sshChannel, timeout, FALSE);
returns -127 and:
int numRead = ssh_channel_read_timeout(sshChannel,
resultBuffer.nextWriteByte(),
(int) resultBuffer.bytesFree(),
0, // timeout: block in poll, not here
0);
returns 0, so I don't get the error string back from libssh.
How can I get the error string result from the failed command using libssh ?
Norm Green
P.S.: If the command succeeds (rc == 0) then everything works and I get
the result string back as expected.
