commit cf0f32f80030e1476bff4fe5ab3c060ef415dafb
Author: Oswald Buddenhagen <[email protected]>
Date: Sun Dec 8 09:49:39 2013 +0100
allow prefixes to Patterns
this makes it possible to "rename" a "namespace" while syncing.
src/main.c | 57 ++++++++++++++++++++++++++++++++----------
src/mbsync.1 | 4 ++-
src/mbsyncrc.sample | 6 ++++
3 files changed, 52 insertions(+), 15 deletions(-)
diff --git a/src/main.c b/src/main.c
index 780f648..d4424bf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -144,13 +144,16 @@ matches( const char *t, const char *p )
}
static string_list_t *
-filter_boxes( string_list_t *boxes, string_list_t *patterns )
+filter_boxes( string_list_t *boxes, const char *prefix, string_list_t
*patterns )
{
string_list_t *nboxes = 0, *cpat;
const char *ps;
- int not, fnot;
+ int not, fnot, pfxl;
+ pfxl = prefix ? strlen( prefix ) : 0;
for (; boxes; boxes = boxes->next) {
+ if (memcmp( boxes->string, prefix, pfxl ))
+ continue;
fnot = 1;
for (cpat = patterns; cpat; cpat = cpat->next) {
ps = cpat->string;
@@ -159,13 +162,13 @@ filter_boxes( string_list_t *boxes, string_list_t
*patterns )
not = 1;
} else
not = 0;
- if (matches( boxes->string, ps )) {
+ if (matches( boxes->string + pfxl, ps )) {
fnot = not;
break;
}
}
if (!fnot)
- add_string_list( &nboxes, boxes->string );
+ add_string_list( &nboxes, boxes->string + pfxl );
}
return nboxes;
}
@@ -195,7 +198,7 @@ typedef struct {
driver_t *drv[2];
store_t *ctx[2];
string_list_t *boxes[2], *cboxes, *chanptr;
- const char *names[2];
+ char *names[2];
char **argv;
int oind, ret, multiple, all, list, ops[2], state[2];
char done, skip, cben, boxlist;
@@ -504,6 +507,7 @@ static void store_opened( store_t *ctx, void *aux );
static void store_listed( int sts, void *aux );
static int sync_listed_boxes( main_vars_t *mvars, string_list_t *mbox );
static void done_sync_dyn( int sts, void *aux );
+static void done_sync_2_dyn( int sts, void *aux );
static void done_sync( int sts, void *aux );
#define nz(a,b) ((a)?(a):(b))
@@ -601,8 +605,8 @@ sync_chans( main_vars_t *mvars, int ent )
if (!mvars->boxlist && mvars->chan->patterns) {
mvars->boxlist = 1;
- mvars->boxes[M] = filter_boxes( mvars->ctx[M]->boxes,
mvars->chan->patterns );
- mvars->boxes[S] = filter_boxes( mvars->ctx[S]->boxes,
mvars->chan->patterns );
+ mvars->boxes[M] = filter_boxes( mvars->ctx[M]->boxes,
mvars->chan->boxes[M], mvars->chan->patterns );
+ mvars->boxes[S] = filter_boxes( mvars->ctx[S]->boxes,
mvars->chan->boxes[S], mvars->chan->patterns );
for (mboxp = &mvars->boxes[M]; (mbox = *mboxp); ) {
for (sboxp = &mvars->boxes[S]; (sbox = *sboxp);
sboxp = &sbox->next)
if (!strcmp( sbox->string, mbox->string
)) {
@@ -710,10 +714,12 @@ store_opened( store_t *ctx, void *aux )
for (flags = 0, cpat = mvars->chan->patterns; cpat; cpat =
cpat->next) {
const char *pat = cpat->string;
if (*pat != '!') {
+ char buf[8];
+ snprintf( buf, sizeof(buf), "%s%s",
mvars->chan->boxes[t], pat );
/* Partial matches like "INB*" or even "*" are
not considered,
* except implicity when the INBOX lives under
Path. */
- if (!memcmp( pat, "INBOX", 5 )) {
- char c = pat[5];
+ if (!memcmp( buf, "INBOX", 5 )) {
+ char c = buf[5];
if (!c) {
/* User really wants the INBOX.
*/
flags |= LIST_INBOX;
@@ -782,12 +788,25 @@ store_listed( int sts, void *aux )
static int
sync_listed_boxes( main_vars_t *mvars, string_list_t *mbox )
{
- if (!mvars->list) {
- mvars->names[M] = mvars->names[S] = mbox->string;
- sync_boxes( mvars->ctx, (const char **)mvars->names,
mvars->chan, done_sync_dyn, mvars );
- return 1;
+ if (mvars->chan->boxes[M] || mvars->chan->boxes[S]) {
+ const char *mpfx = nz( mvars->chan->boxes[M], "" );
+ const char *spfx = nz( mvars->chan->boxes[S], "" );
+ if (!mvars->list) {
+ nfasprintf( &mvars->names[M], "%s%s", mpfx,
mbox->string );
+ nfasprintf( &mvars->names[S], "%s%s", spfx,
mbox->string );
+ free( mbox );
+ sync_boxes( mvars->ctx, (const char **)mvars->names,
mvars->chan, done_sync_2_dyn, mvars );
+ return 1;
+ }
+ printf( "%s%s <=> %s%s\n", mpfx, mbox->string, spfx,
mbox->string );
+ } else {
+ if (!mvars->list) {
+ mvars->names[M] = mvars->names[S] = mbox->string;
+ sync_boxes( mvars->ctx, (const char **)mvars->names,
mvars->chan, done_sync_dyn, mvars );
+ return 1;
+ }
+ puts( mbox->string );
}
- puts( mbox->string );
free( mbox );
return 0;
}
@@ -802,6 +821,16 @@ done_sync_dyn( int sts, void *aux )
}
static void
+done_sync_2_dyn( int sts, void *aux )
+{
+ main_vars_t *mvars = (main_vars_t *)aux;
+
+ free( mvars->names[M] );
+ free( mvars->names[S] );
+ done_sync( sts, aux );
+}
+
+static void
done_sync( int sts, void *aux )
{
main_vars_t *mvars = (main_vars_t *)aux;
diff --git a/src/mbsync.1 b/src/mbsync.1
index e06d6fe..37a09d9 100644
--- a/src/mbsync.1
+++ b/src/mbsync.1
@@ -367,7 +367,9 @@ Define the Channel \fIname\fR, opening a section for its
parameters.
.TP
{\fBMaster\fR|\fBSlave\fR} \fB:\fIstore\fB:\fR[\fImailbox\fR]
Specify the Master resp. Slave Store to be connected by this Channel.
-If \fBPatterns\fR are specified, \fImailbox\fR is ignored.
+If \fBPatterns\fR are specified, \fImailbox\fR is interpreted as a
+prefix which is not matched against the patterns, and which is not
+affected by mailbox list overrides.
Otherwise, if \fImailbox\fR is omitted, \fBINBOX\fR is assumed.
..
.TP
diff --git a/src/mbsyncrc.sample b/src/mbsyncrc.sample
index f642b3f..f907b3b 100644
--- a/src/mbsyncrc.sample
+++ b/src/mbsyncrc.sample
@@ -94,3 +94,9 @@ Slave :mirror:
Patterns %
Group partial o2o:inbox,sent-mail,foobar
+
+# INBOX => server, INBOX.foo => server.foo, etc.
+Channel inbox
+Master :server:INBOX
+Slave :mirror:server
+Patterns *
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