client session ssh BUGFIX flush after print without newline

michalvasko · michalvasko · commit 5fb5f99a124e · 2020-11-26T15:19:31.000+01:00
Fixes CESNET/netopeer2#769
diff --git a/src/session_client_ssh.c b/src/session_client_ssh.c
@@ -437,6 +437,7 @@ sshauth_hostkey_check(const char *hostname, ssh_session session, void *UNUSED(pr
                     ERR("Writing into output failed (%s).", feof(out) ? "EOF" : strerror(errno));
                     goto error;
                 }
+                fflush(out);
             }
         } while (strcmp(answer, "yes") && strcmp(answer, "no"));
 

Original file line number	Diff line number	Diff line change
`@@ -437,6 +437,7 @@ sshauth_hostkey_check(const char hostname, ssh_session session, void UNUSED(pr`
`437`	`437`	`ERR("Writing into output failed (%s).", feof(out) ? "EOF" : strerror(errno));`
`438`	`438`	`goto error;`
`439`	`439`	`}`
	`440`	`+ fflush(out);`
`440`	`441`	`}`
`441`	`442`	`} while (strcmp(answer, "yes") && strcmp(answer, "no"));`
`442`	`443`