Re: [PATCH 1/4] imap-send: add wrapper to get server credentials if needed

Le 07/08/2017 à 18:30, Martin Ågren a écrit :

On 7 August 2017 at 16:03, Nicolas Morey-Chaisemartin
[off-list ref] wrote:

quoted

Signed-off-by: Nicolas Morey-Chaisemartin <redacted>
---
 imap-send.c | 38 ++++++++++++++++++++++++--------------
 1 file changed, 24 insertions(+), 14 deletions(-)

diff --git a/imap-send.c b/imap-send.c
index b2d0b849b..38b3c817e 100644
--- a/imap-send.c
+++ b/imap-send.c

@@ -926,6 +926,29 @@ static int auth_cram_md5(struct imap_store *ctx, struct imap_cmd *cmd, const cha
        return 0;
 }

+static void server_fill_credential(struct imap_server_conf *srvc)
+{
+       struct credential cred = CREDENTIAL_INIT;
+
+       if (srvc->user && srvc->pass)
+               return;
+
+       cred.protocol = xstrdup(srvc->use_ssl ? "imaps" : "imap");
+       cred.host = xstrdup(srvc->host);
+
+       cred.username = xstrdup_or_null(srvc->user);
+       cred.password = xstrdup_or_null(srvc->pass);
+
+       credential_fill(&cred);
+
+       if (!srvc->user)
+               srvc->user = xstrdup(cred.username);
+       if (!srvc->pass)
+               srvc->pass = xstrdup(cred.password);
+
+       credential_clear(&cred);
+}
+
 static struct imap_store *imap_open_store(struct imap_server_conf *srvc, char *folder)
 {
        struct credential cred = CREDENTIAL_INIT;

@@ -1078,20 +1101,7 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc, char *f
                }
 #endif
                imap_info("Logging in...\n");
-               if (!srvc->user || !srvc->pass) {
-                       cred.protocol = xstrdup(srvc->use_ssl ? "imaps" : "imap");
-                       cred.host = xstrdup(srvc->host);
-
-                       cred.username = xstrdup_or_null(srvc->user);
-                       cred.password = xstrdup_or_null(srvc->pass);
-
-                       credential_fill(&cred);
-
-                       if (!srvc->user)
-                               srvc->user = xstrdup(cred.username);
-                       if (!srvc->pass)
-                               srvc->pass = xstrdup(cred.password);
-               }
+               server_fill_credential(srvc);

                if (srvc->auth_method) {
                        struct imap_cmd_cb cb;

"cred.username" is checked further down, but now it will always be NULL,
no?

You're right I missed this.
Not sure if this is needed though.
From what I understand this means the username/password are store for the next access to credential. but in the current state, there is only one.
Maybe the credential_approved can be dropped ?

Nicolas