Adapt portable to legacy buffer API removal

1 files changed, 12 insertions, 7 deletions

diff --git a/openbsd-compat/port-aix.c b/openbsd-compat/port-aix.c
index 79c868966..f3a84aec8 100644
--- a/openbsd-compat/port-aix.c
+++ b/openbsd-compat/port-aix.c
@@ -27,7 +27,8 @@
 #include "includes.h"
 
 #include "xmalloc.h"
-#include "buffer.h"
+#include "sshbuf.h"
+#include "ssherr.h"
 #include "key.h"
 #include "hostfile.h"
 #include "auth.h"
@@ -176,7 +177,7 @@ sys_auth_passwd(struct ssh *ssh, const char *password)
 {
         Authctxt *ctxt = ssh->authctxt;
         char *authmsg = NULL, *msg = NULL, *name = ctxt->pw->pw_name;
-        int authsuccess = 0, expired, reenter, result;
+        int r, authsuccess = 0, expired, reenter, result;
 
         do {
                 result = authenticate((char *)name, (char *)password, &reenter,
@@ -203,7 +204,10 @@ sys_auth_passwd(struct ssh *ssh, const char *password)
                  */
                 expired = passwdexpired(name, &msg);
                 if (msg && *msg) {
-                        buffer_append(ctxt->loginmsg, msg, strlen(msg));
+                        if ((r = sshbuf_put(ctx->loginmsg,
+                            msg, strlen(msg))) != 0)
+                                fatal("%s: buffer error: %s",
+                                    __func__, ssh_err(r));
                         aix_remove_embedded_newlines(msg);
                 }
                 debug3("AIX/passwdexpired returned %d msg %.100s", expired, msg);
@@ -234,7 +238,7 @@ sys_auth_passwd(struct ssh *ssh, const char *password)
  * Returns 1 if login is allowed, 0 if not allowed.
  */
 int
-sys_auth_allowed_user(struct passwd *pw, Buffer *loginmsg)
+sys_auth_allowed_user(struct passwd *pw, struct sshbuf *loginmsg)
 {
         char *msg = NULL;
         int result, permitted = 0;
@@ -260,8 +264,9 @@ sys_auth_allowed_user(struct passwd *pw, Buffer *loginmsg)
          */
         if (result == -1 && errno == EPERM && stat(_PATH_NOLOGIN, &st) == 0)
                 permitted = 1;
-        else if (msg != NULL)
-                buffer_append(loginmsg, msg, strlen(msg));
+        else if (msg != NULL) {
+                if ((r = sshbuf_put(loginmsg, msg, strlen(msg))) != 0)
+                        fatal("%s: buffer error: %s", __func__, ssh_err(r));
         if (msg == NULL)
                 msg = xstrdup("(none)");
         aix_remove_embedded_newlines(msg);
@@ -275,7 +280,7 @@ sys_auth_allowed_user(struct passwd *pw, Buffer *loginmsg)
 
 int
 sys_auth_record_login(const char *user, const char *host, const char *ttynm,
-    Buffer *loginmsg)
+    struct sshbuf *loginmsg)
 {
         char *msg = NULL;
         int success = 0;