commit fb19d644f7ac7e449061c7fdd4bfeb1a39ab01cc
Author: Oswald Buddenhagen <[email protected]>
Date: Sat Dec 27 23:39:55 2014 +0100
split off open_box() from select_box()
aka prepare_paths() reloaded. we'll need it in a moment.
src/driver.h | 9 ++++++---
src/drv_imap.c | 21 +++++++++++++++------
src/drv_maildir.c | 29 ++++++++++++++++++-----------
src/main.c | 2 +-
src/sync.c | 14 ++++++++++----
5 files changed, 50 insertions(+), 25 deletions(-)
diff --git a/src/driver.h b/src/driver.h
index 9fd0c1b..b56677c 100644
--- a/src/driver.h
+++ b/src/driver.h
@@ -161,10 +161,13 @@ struct driver {
void (*list_store)( store_t *ctx, int flags,
void (*cb)( int sts, void *aux ), void *aux );
- /* Open the mailbox name. Optionally create missing boxes.
+ /* Invoked before open_box(), this informs the driver which box is to
be opened.
* As a side effect, this should resolve ctx->path if applicable. */
- void (*select_box)( store_t *ctx, const char *name, int create,
- void (*cb)( int sts, void *aux ), void *aux );
+ int (*select_box)( store_t *ctx, const char *name );
+
+ /* Open the selected mailbox. Optionally create missing boxes. */
+ void (*open_box)( store_t *ctx, int create,
+ void (*cb)( int sts, void *aux ), void *aux );
/* Invoked before load_box(), this informs the driver which operations
(OP_*)
* will be performed on the mailbox. The driver may extend the set by
implicitly
diff --git a/src/drv_imap.c b/src/drv_imap.c
index 946a501..7600471 100644
--- a/src/drv_imap.c
+++ b/src/drv_imap.c
@@ -2108,21 +2108,29 @@ imap_open_store_bail( imap_store_t *ctx )
cb( 0, aux );
}
-/******************* imap_select_box *******************/
+/******************* imap_open_box *******************/
-static void
-imap_select_box( store_t *gctx, const char *name, int create,
- void (*cb)( int sts, void *aux ), void *aux )
+static int
+imap_select_box( store_t *gctx, const char *name )
{
imap_store_t *ctx = (imap_store_t *)gctx;
- struct imap_cmd_simple *cmd;
- char *buf;
free_generic_messages( gctx->msgs );
gctx->msgs = 0;
ctx->msgapp = &gctx->msgs;
ctx->name = name;
+ return DRV_OK;
+}
+
+static void
+imap_open_box( store_t *gctx, int create,
+ void (*cb)( int sts, void *aux ), void *aux )
+{
+ imap_store_t *ctx = (imap_store_t *)gctx;
+ struct imap_cmd_simple *cmd;
+ char *buf;
+
if (prepare_box( &buf, ctx ) < 0) {
cb( DRV_BOX_BAD, aux );
return;
@@ -2780,6 +2788,7 @@ struct driver imap_driver = {
imap_cancel_store,
imap_list_store,
imap_select_box,
+ imap_open_box,
imap_prepare_load_box,
imap_load_box,
imap_fetch_msg,
diff --git a/src/drv_maildir.c b/src/drv_maildir.c
index 861d9e2..9ee61a7 100644
--- a/src/drv_maildir.c
+++ b/src/drv_maildir.c
@@ -926,16 +926,10 @@ maildir_app_msg( maildir_store_t *ctx, message_t
***msgapp, msg_t *entry )
maildir_init_msg( ctx, msg, entry );
}
-static void
-maildir_select_box( store_t *gctx, const char *name, int create,
- void (*cb)( int sts, void *aux ), void *aux )
+static int
+maildir_select_box( store_t *gctx, const char *name )
{
maildir_store_t *ctx = (maildir_store_t *)gctx;
- int ret;
-#ifdef USE_DB
- struct stat st;
-#endif /* USE_DB */
- char uvpath[_POSIX_PATH_MAX];
maildir_cleanup( gctx );
gctx->msgs = 0;
@@ -948,12 +942,24 @@ maildir_select_box( store_t *gctx, const char *name, int
create,
gctx->path = maildir_join_path( ((maildir_store_conf_t
*)gctx->conf)->inbox, name + 5 );
} else {
if (maildir_validate_path( gctx->conf ) < 0) {
- maildir_invoke_bad_callback( gctx );
- cb( DRV_CANCELED, aux );
- return;
+ gctx->path = 0;
+ return DRV_CANCELED;
}
gctx->path = maildir_join_path( gctx->conf->path, name );
}
+ return DRV_OK;
+}
+
+static void
+maildir_open_box( store_t *gctx, int create,
+ void (*cb)( int sts, void *aux ), void *aux )
+{
+ maildir_store_t *ctx = (maildir_store_t *)gctx;
+ int ret;
+#ifdef USE_DB
+ struct stat st;
+#endif /* USE_DB */
+ char uvpath[_POSIX_PATH_MAX];
if ((ret = maildir_validate( gctx->path, create, ctx )) != DRV_OK) {
cb( ret, aux );
@@ -1532,6 +1538,7 @@ struct driver maildir_driver = {
maildir_disown_store, /* _cancel_, but it's the same */
maildir_list_store,
maildir_select_box,
+ maildir_open_box,
maildir_prepare_load_box,
maildir_load_box,
maildir_fetch_msg,
diff --git a/src/main.c b/src/main.c
index 0006f5b..ee7a044 100644
--- a/src/main.c
+++ b/src/main.c
@@ -599,7 +599,7 @@ sync_chans( main_vars_t *mvars, int ent )
else
labels[M] = labels[S] = "";
for (t = 0; ; t++) {
- info( "Opening %s %s...\n", str_ms[t],
mvars->chan->stores[t]->name );
+ info( "Opening %s store %s...\n", str_ms[t],
mvars->chan->stores[t]->name );
mvars->drv[t] = mvars->chan->stores[t]->driver;
mvars->drv[t]->open_store( mvars->chan->stores[t],
labels[t], store_opened, AUX );
if (t)
diff --git a/src/sync.c b/src/sync.c
index c77a337..b891341 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -919,7 +919,7 @@ load_state( sync_vars_t *svars )
return 1;
}
-static void box_selected( int sts, void *aux );
+static void box_opened( int sts, void *aux );
void
sync_boxes( store_t *ctx[], const char *names[], channel_conf_t *chan,
@@ -957,10 +957,16 @@ sync_boxes( store_t *ctx[], const char *names[],
channel_conf_t *chan,
}
/* Both boxes must be fully set up at this point, so that error exit
paths
* don't run into uninitialized variables. */
+ for (t = 0; t < 2; t++) {
+ if (svars->drv[t]->select_box( ctx[t], svars->box_name[t] ) ==
DRV_CANCELED) {
+ store_bad( AUX );
+ return;
+ }
+ }
sync_ref( svars );
for (t = 0; t < 2; t++) {
- info( "Selecting %s %s...\n", str_ms[t], svars->orig_name[t] );
- svars->drv[t]->select_box( ctx[t], svars->box_name[t],
(chan->ops[t] & OP_CREATE) != 0, box_selected, AUX );
+ info( "Opening %s box %s...\n", str_ms[t], svars->orig_name[t]
);
+ svars->drv[t]->open_box( ctx[t], (chan->ops[t] & OP_CREATE) !=
0, box_opened, AUX );
if (check_cancel( svars ))
break;
}
@@ -970,7 +976,7 @@ sync_boxes( store_t *ctx[], const char *names[],
channel_conf_t *chan,
static void load_box( sync_vars_t *svars, int t, int minwuid, int *mexcs, int
nmexcs );
static void
-box_selected( int sts, void *aux )
+box_opened( int sts, void *aux )
{
DECL_SVARS;
sync_rec_t *srec;
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