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merge imap_t into imap_store_t - there is really no point in having them

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separated.
This commit is contained in:
Oswald Buddenhagen 2006-03-20 15:01:48 +00:00
parent d7126dca5e
commit 31fc41a32c
1 changed files with 109 additions and 134 deletions
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239
src/drv_imap.c
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@ -107,7 +107,10 @@ typedef struct {
struct imap_cmd;
#define max_in_progress 50 /* make this configurable? */
typedef struct imap {
typedef struct imap_store {
store_t gen;
const char *prefix;
unsigned /*currentnc:1,*/ trashnc:1;
int uidnext; /* from SELECT responses */
list_t *ns_personal, *ns_other, *ns_shared; /* NAMESPACE info */
string_list_t *boxes; /* LIST results */
@ -120,13 +123,6 @@ typedef struct imap {
SSL_CTX *SSLContext;
#endif
buffer_t buf; /* this is BIG, so put it last */
} imap_t;
typedef struct imap_store {
store_t gen;
imap_t *imap;
const char *prefix;
unsigned /*currentnc:1,*/ trashnc:1;
} imap_store_t;
struct imap_cmd_cb {
@ -146,7 +142,7 @@ struct imap_cmd {
int tag;
};
#define CAP(cap) (imap->caps & (1 << (cap)))
#define CAP(cap) (ctx->caps & (1 << (cap)))
enum CAPABILITY {
NOLOGIN = 0,
@ -238,7 +234,6 @@ verify_cert( SSL *ssl )
static int
init_ssl_ctx( imap_store_t *ctx )
{
imap_t *imap = ctx->imap;
imap_store_conf_t *conf = (imap_store_conf_t *)ctx->gen.conf;
imap_server_conf_t *srvc = conf->server;
SSL_METHOD *method;
@ -248,12 +243,12 @@ init_ssl_ctx( imap_store_t *ctx )
method = TLSv1_client_method();
else
method = SSLv23_client_method();
imap->SSLContext = SSL_CTX_new( method );
ctx->SSLContext = SSL_CTX_new( method );
if (!srvc->cert_file) {
error( "Error, CertificateFile not defined\n" );
return -1;
} else if (!SSL_CTX_load_verify_locations( imap->SSLContext, srvc->cert_file, NULL )) {
} else if (!SSL_CTX_load_verify_locations( ctx->SSLContext, srvc->cert_file, NULL )) {
error( "Error while loading certificate file '%s': %s\n",
srvc->cert_file, ERR_error_string( ERR_get_error(), 0 ) );
return -1;
@ -266,10 +261,10 @@ init_ssl_ctx( imap_store_t *ctx )
if (!srvc->use_tlsv1)
options |= SSL_OP_NO_TLSv1;
SSL_CTX_set_options( imap->SSLContext, options );
SSL_CTX_set_options( ctx->SSLContext, options );
/* we check the result of the verification after SSL_connect() */
SSL_CTX_set_verify( imap->SSLContext, SSL_VERIFY_NONE, 0 );
SSL_CTX_set_verify( ctx->SSLContext, SSL_VERIFY_NONE, 0 );
return 0;
}
#endif /* HAVE_LIBSSL */
@ -410,35 +405,34 @@ static struct imap_cmd *
v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb,
const char *fmt, va_list ap )
{
imap_t *imap = ctx->imap;
struct imap_cmd *cmd;
int n, bufl;
char buf[1024];
cmd = nfmalloc( sizeof(struct imap_cmd) );
nfvasprintf( &cmd->cmd, fmt, ap );
cmd->tag = ++imap->nexttag;
cmd->tag = ++ctx->nexttag;
if (cb)
cmd->cb = *cb;
else
memset( &cmd->cb, 0, sizeof(cmd->cb) );
while (imap->literal_pending)
while (ctx->literal_pending)
get_cmd_result( ctx, 0 );
bufl = nfsnprintf( buf, sizeof(buf), cmd->cb.data ? CAP(LITERALPLUS) ?
"%d %s{%d+}\r\n" : "%d %s{%d}\r\n" : "%d %s\r\n",
cmd->tag, cmd->cmd, cmd->cb.dlen );
if (DFlags & VERBOSE) {
if (imap->num_in_progress)
printf( "(%d in progress) ", imap->num_in_progress );
if (ctx->num_in_progress)
printf( "(%d in progress) ", ctx->num_in_progress );
if (memcmp( cmd->cmd, "LOGIN", 5 ))
printf( ">>> %s", buf );
else
printf( ">>> %d LOGIN <user> <pass>\n", cmd->tag );
}
if (socket_write( &imap->buf.sock, buf, bufl ) != bufl) {
if (socket_write( &ctx->buf.sock, buf, bufl ) != bufl) {
free( cmd->cmd );
free( cmd );
if (cb && cb->data)
@ -447,10 +441,10 @@ v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb,
}
if (cmd->cb.data) {
if (CAP(LITERALPLUS)) {
n = socket_write( &imap->buf.sock, cmd->cb.data, cmd->cb.dlen );
n = socket_write( &ctx->buf.sock, cmd->cb.data, cmd->cb.dlen );
free( cmd->cb.data );
if (n != cmd->cb.dlen ||
(n = socket_write( &imap->buf.sock, "\r\n", 2 )) != 2)
(n = socket_write( &ctx->buf.sock, "\r\n", 2 )) != 2)
{
free( cmd->cmd );
free( cmd );
@ -458,13 +452,13 @@ v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb,
}
cmd->cb.data = 0;
} else
imap->literal_pending = 1;
ctx->literal_pending = 1;
} else if (cmd->cb.cont)
imap->literal_pending = 1;
ctx->literal_pending = 1;
cmd->next = 0;
*imap->in_progress_append = cmd;
imap->in_progress_append = &cmd->next;
imap->num_in_progress++;
*ctx->in_progress_append = cmd;
ctx->in_progress_append = &cmd->next;
ctx->num_in_progress++;
return cmd;
}
@ -483,15 +477,14 @@ issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ...
static struct imap_cmd *
issue_imap_cmd_w( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... )
{
imap_t *imap = ctx->imap;
struct imap_cmd *ret;
va_list ap;
va_start( ap, fmt );
ret = v_issue_imap_cmd( ctx, cb, fmt, ap );
va_end( ap );
while (imap->num_in_progress > max_in_progress ||
socket_pending( &imap->buf.sock ))
while (ctx->num_in_progress > max_in_progress ||
socket_pending( &ctx->buf.sock ))
get_cmd_result( ctx, 0 );
return ret;
}
@ -551,10 +544,10 @@ imap_exec_m( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... )
/*
static void
drain_imap_replies( imap_t *imap )
drain_imap_replies( imap_store_t *ctx )
{
while (imap->num_in_progress)
get_cmd_result( imap, 0 );
while (ctx->num_in_progress)
get_cmd_result( ctx, 0 );
}
*/
@ -586,7 +579,7 @@ free_list( list_t *list )
}
static int
parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level )
parse_imap_list_l( imap_store_t *ctx, char **sp, list_t **curp, int level )
{
list_t *cur;
char *s = *sp, *p;
@ -606,9 +599,9 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level )
/* sublist */
s++;
cur->val = LIST;
if (parse_imap_list_l( imap, &s, &cur->child, level + 1 ))
if (parse_imap_list_l( ctx, &s, &cur->child, level + 1 ))
goto bail;
} else if (imap && *s == '{') {
} else if (ctx && *s == '{') {
/* literal */
bytes = cur->len = strtol( s + 1, &s, 10 );
if (*s != '}')
@ -617,28 +610,28 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level )
s = cur->val = nfmalloc( cur->len );
/* dump whats left over in the input buffer */
n = imap->buf.bytes - imap->buf.offset;
n = ctx->buf.bytes - ctx->buf.offset;
if (n > bytes)
/* the entire message fit in the buffer */
n = bytes;
memcpy( s, imap->buf.buf + imap->buf.offset, n );
memcpy( s, ctx->buf.buf + ctx->buf.offset, n );
s += n;
bytes -= n;
/* mark that we used part of the buffer */
imap->buf.offset += n;
ctx->buf.offset += n;
/* now read the rest of the message */
while (bytes > 0) {
if ((n = socket_read (&imap->buf.sock, s, bytes)) <= 0)
if ((n = socket_read (&ctx->buf.sock, s, bytes)) <= 0)
goto bail;
s += n;
bytes -= n;
}
if (buffer_gets( &imap->buf, &s ))
if (buffer_gets( &ctx->buf, &s ))
goto bail;
} else if (*s == '"') {
/* quoted string */
@ -683,11 +676,11 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level )
}
static list_t *
parse_imap_list( imap_t *imap, char **sp )
parse_imap_list( imap_store_t *ctx, char **sp )
{
list_t *head;
if (!parse_imap_list_l( imap, sp, &head, 0 ))
if (!parse_imap_list_l( ctx, sp, &head, 0 ))
return head;
free_list( head );
return NULL;
@ -700,7 +693,7 @@ parse_list( char **sp )
}
static int
parse_fetch( imap_t *imap, char *cmd ) /* move this down */
parse_fetch( imap_store_t *ctx, char *cmd ) /* move this down */
{
list_t *tmp, *list, *flags;
char *body = 0;
@ -710,7 +703,7 @@ parse_fetch( imap_t *imap, char *cmd ) /* move this down */
int uid = 0, mask = 0, status = 0, size = 0;
unsigned i;
list = parse_imap_list( imap, &cmd );
list = parse_imap_list( ctx, &cmd );
if (!is_list( list )) {
error( "IMAP error: bogus FETCH response\n" );
@ -769,7 +762,7 @@ parse_fetch( imap_t *imap, char *cmd ) /* move this down */
}
if (body) {
for (cmdp = imap->in_progress; cmdp; cmdp = cmdp->next)
for (cmdp = ctx->in_progress; cmdp; cmdp = cmdp->next)
if (cmdp->cb.uid == uid)
goto gotuid;
error( "IMAP error: unexpected FETCH response (UID %d)\n", uid );
@ -784,8 +777,8 @@ parse_fetch( imap_t *imap, char *cmd ) /* move this down */
} else if (uid) { /* ignore async flag updates for now */
/* XXX this will need sorting for out-of-order (multiple queries) */
cur = nfcalloc( sizeof(*cur) );
*imap->msgapp = &cur->gen;
imap->msgapp = &cur->gen.next;
*ctx->msgapp = &cur->gen;
ctx->msgapp = &cur->gen.next;
cur->gen.next = 0;
cur->gen.uid = uid;
cur->gen.flags = mask;
@ -798,23 +791,22 @@ parse_fetch( imap_t *imap, char *cmd ) /* move this down */
}
static void
parse_capability( imap_t *imap, char *cmd )
parse_capability( imap_store_t *ctx, char *cmd )
{
char *arg;
unsigned i;
imap->caps = 0x80000000;
ctx->caps = 0x80000000;
while ((arg = next_arg( &cmd )))
for (i = 0; i < as(cap_list); i++)
if (!strcmp( cap_list[i], arg ))
imap->caps |= 1 << i;
imap->rcaps = imap->caps;
ctx->caps |= 1 << i;
ctx->rcaps = ctx->caps;
}
static int
parse_response_code( imap_store_t *ctx, struct imap_cmd_cb *cb, char *s )
{
imap_t *imap = ctx->imap;
char *arg, *p;
if (*s != '[')
@ -832,12 +824,12 @@ parse_response_code( imap_store_t *ctx, struct imap_cmd_cb *cb, char *s )
return RESP_BAD;
}
} else if (!strcmp( "UIDNEXT", arg )) {
if (!(arg = next_arg( &s )) || !(imap->uidnext = atoi( arg ))) {
if (!(arg = next_arg( &s )) || !(ctx->uidnext = atoi( arg ))) {
error( "IMAP error: malformed NEXTUID status\n" );
return RESP_BAD;
}
} else if (!strcmp( "CAPABILITY", arg )) {
parse_capability( imap, s );
parse_capability( ctx, s );
} else if (!strcmp( "ALERT", arg )) {
/* RFC2060 says that these messages MUST be displayed
* to the user
@ -856,7 +848,7 @@ parse_response_code( imap_store_t *ctx, struct imap_cmd_cb *cb, char *s )
}
static void
parse_search( imap_t *imap, char *cmd )
parse_search( imap_store_t *ctx, char *cmd )
{
char *arg;
struct imap_cmd *cmdp;
@ -876,7 +868,7 @@ parse_search( imap_t *imap, char *cmd )
* to come in-order, as there are no other means to identify which
* SEARCH response belongs to which request.
*/
for (cmdp = imap->in_progress; cmdp; cmdp = cmdp->next)
for (cmdp = ctx->in_progress; cmdp; cmdp = cmdp->next)
if (cmdp->cb.uid == -1) {
*(int *)cmdp->cb.ctx = uid;
return;
@ -887,7 +879,6 @@ parse_search( imap_t *imap, char *cmd )
static void
parse_list_rsp( imap_store_t *ctx, char *cmd )
{
imap_t *imap = ctx->imap;
char *arg;
list_t *list, *lp;
int l;
@ -908,19 +899,18 @@ parse_list_rsp( imap_store_t *ctx, char *cmd )
arg += l;
if (!memcmp( arg + strlen( arg ) - 5, ".lock", 5 )) /* workaround broken servers */
return;
add_string_list( &imap->boxes, arg );
add_string_list( &ctx->boxes, arg );
}
static int
get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
{
imap_t *imap = ctx->imap;
struct imap_cmd *cmdp, **pcmdp, *ncmdp;
char *cmd, *arg, *arg1, *p;
int n, resp, resp2, tag;
for (;;) {
if (buffer_gets( &imap->buf, &cmd ))
if (buffer_gets( &ctx->buf, &cmd ))
return RESP_BAD;
arg = next_arg( &cmd );
@ -932,42 +922,42 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
}
if (!strcmp( "NAMESPACE", arg )) {
imap->ns_personal = parse_list( &cmd );
imap->ns_other = parse_list( &cmd );
imap->ns_shared = parse_list( &cmd );
ctx->ns_personal = parse_list( &cmd );
ctx->ns_other = parse_list( &cmd );
ctx->ns_shared = parse_list( &cmd );
} else if (!strcmp( "OK", arg ) || !strcmp( "BAD", arg ) ||
!strcmp( "NO", arg ) || !strcmp( "BYE", arg )) {
if ((resp = parse_response_code( ctx, 0, cmd )) != RESP_OK)
return resp;
} else if (!strcmp( "CAPABILITY", arg ))
parse_capability( imap, cmd );
parse_capability( ctx, cmd );
else if (!strcmp( "LIST", arg ))
parse_list_rsp( ctx, cmd );
else if (!strcmp( "SEARCH", arg ))
parse_search( imap, cmd );
parse_search( ctx, cmd );
else if ((arg1 = next_arg( &cmd ))) {
if (!strcmp( "EXISTS", arg1 ))
ctx->gen.count = atoi( arg );
else if (!strcmp( "RECENT", arg1 ))
ctx->gen.recent = atoi( arg );
else if(!strcmp ( "FETCH", arg1 )) {
if (parse_fetch( imap, cmd ))
if (parse_fetch( ctx, cmd ))
return RESP_BAD;
}
} else {
error( "IMAP error: unable to parse untagged response\n" );
return RESP_BAD;
}
} else if (!imap->in_progress) {
} else if (!ctx->in_progress) {
error( "IMAP error: unexpected reply: %s %s\n", arg, cmd ? cmd : "" );
return RESP_BAD;
} else if (*arg == '+') {
/* This can happen only with the last command underway, as
it enforces a round-trip. */
cmdp = (struct imap_cmd *)((char *)imap->in_progress_append -
cmdp = (struct imap_cmd *)((char *)ctx->in_progress_append -
offsetof(struct imap_cmd, next));
if (cmdp->cb.data) {
n = socket_write( &imap->buf.sock, cmdp->cb.data, cmdp->cb.dlen );
n = socket_write( &ctx->buf.sock, cmdp->cb.data, cmdp->cb.dlen );
free( cmdp->cb.data );
cmdp->cb.data = 0;
if (n != (int)cmdp->cb.dlen)
@ -979,25 +969,25 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
error( "IMAP error: unexpected command continuation request\n" );
return RESP_BAD;
}
if (socket_write( &imap->buf.sock, "\r\n", 2 ) != 2)
if (socket_write( &ctx->buf.sock, "\r\n", 2 ) != 2)
return RESP_BAD;
if (!cmdp->cb.cont)
imap->literal_pending = 0;
ctx->literal_pending = 0;
if (!tcmd)
return DRV_OK;
} else {
tag = atoi( arg );
for (pcmdp = &imap->in_progress; (cmdp = *pcmdp); pcmdp = &cmdp->next)
for (pcmdp = &ctx->in_progress; (cmdp = *pcmdp); pcmdp = &cmdp->next)
if (cmdp->tag == tag)
goto gottag;
error( "IMAP error: unexpected tag %s\n", arg );
return RESP_BAD;
gottag:
if (!(*pcmdp = cmdp->next))
imap->in_progress_append = pcmdp;
imap->num_in_progress--;
ctx->in_progress_append = pcmdp;
ctx->num_in_progress--;
if (cmdp->cb.cont || cmdp->cb.data)
imap->literal_pending = 0;
ctx->literal_pending = 0;
arg = next_arg( &cmd );
if (!strcmp( "OK", arg ))
resp = DRV_OK;
@ -1048,29 +1038,22 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
}
static void
imap_close_server( imap_store_t *ictx )
imap_close_store( store_t *gctx )
{
imap_t *imap = ictx->imap;
imap_store_t *ctx = (imap_store_t *)gctx;
if (imap->buf.sock.fd != -1) {
imap_exec( ictx, 0, "LOGOUT" );
close( imap->buf.sock.fd );
free_generic_messages( gctx->msgs );
if (ctx->buf.sock.fd != -1) {
imap_exec( ctx, 0, "LOGOUT" );
close( ctx->buf.sock.fd );
}
#ifdef HAVE_LIBSSL
if (imap->SSLContext)
SSL_CTX_free( imap->SSLContext );
if (ctx->SSLContext)
SSL_CTX_free( ctx->SSLContext );
#endif
free_list( imap->ns_personal );
free_list( imap->ns_other );
free_list( imap->ns_shared );
free( imap );
}
static void
imap_close_store( store_t *ctx )
{
imap_close_server( (imap_store_t *)ctx );
free_generic_messages( ctx->msgs );
free_list( ctx->ns_personal );
free_list( ctx->ns_other );
free_list( ctx->ns_shared );
free( ctx );
}
@ -1078,7 +1061,6 @@ imap_close_store( store_t *ctx )
static int
start_tls( imap_store_t *ctx )
{
imap_t *imap = ctx->imap;
int ret;
static int ssl_inited;
@ -1091,18 +1073,18 @@ start_tls( imap_store_t *ctx )
if (init_ssl_ctx( ctx ))
return 1;
imap->buf.sock.ssl = SSL_new( imap->SSLContext );
SSL_set_fd( imap->buf.sock.ssl, imap->buf.sock.fd );
if ((ret = SSL_connect( imap->buf.sock.ssl )) <= 0) {
socket_perror( "connect", &imap->buf.sock, ret );
ctx->buf.sock.ssl = SSL_new( ctx->SSLContext );
SSL_set_fd( ctx->buf.sock.ssl, ctx->buf.sock.fd );
if ((ret = SSL_connect( ctx->buf.sock.ssl )) <= 0) {
socket_perror( "connect", &ctx->buf.sock, ret );
return 1;
}
/* verify the server certificate */
if (verify_cert( imap->buf.sock.ssl ))
if (verify_cert( ctx->buf.sock.ssl ))
return 1;
imap->buf.sock.use_ssl = 1;
ctx->buf.sock.use_ssl = 1;
info( "Connection is now encrypted\n" );
return 0;
}
@ -1165,7 +1147,6 @@ cram( const char *challenge, const char *user, const char *pass )
static int
do_cram_auth (imap_store_t *ctx, struct imap_cmd *cmdp, const char *prompt)
{
imap_t *imap = ctx->imap;
imap_server_conf_t *srvc = ((imap_store_conf_t *)ctx->gen.conf)->server;
char *resp;
int n, l;
@ -1175,7 +1156,7 @@ do_cram_auth (imap_store_t *ctx, struct imap_cmd *cmdp, const char *prompt)
if (DFlags & VERBOSE)
printf( ">+> %s\n", resp );
l = strlen( resp );
n = socket_write( &imap->buf.sock, resp, l );
n = socket_write( &ctx->buf.sock, resp, l );
free( resp );
if (n != l)
return -1;
@ -1190,7 +1171,6 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
imap_store_conf_t *cfg = (imap_store_conf_t *)conf;
imap_server_conf_t *srvc = cfg->server;
imap_store_t *ctx = (imap_store_t *)oldctx;
imap_t *imap;
char *arg, *rsp;
struct hostent *he;
struct sockaddr_in addr;
@ -1202,17 +1182,15 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
if (ctx) {
if (((imap_store_conf_t *)(ctx->gen.conf))->server == cfg->server) {
ctx->gen.conf = conf;
imap = ctx->imap;
goto final;
}
imap_close_server( ctx );
} else
ctx = nfcalloc( sizeof(*ctx) );
imap_close_store( &ctx->gen );
}
ctx = nfcalloc( sizeof(*ctx) );
ctx->gen.conf = conf;
ctx->imap = imap = nfcalloc( sizeof(*imap) );
imap->buf.sock.fd = -1;
imap->in_progress_append = &imap->in_progress;
ctx->buf.sock.fd = -1;
ctx->in_progress_append = &ctx->in_progress;
/* open connection to IMAP server */
#if HAVE_LIBSSL
@ -1238,7 +1216,7 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
close (a[0]);
imap->buf.sock.fd = a[1];
ctx->buf.sock.fd = a[1];
info( "ok\n" );
} else {
@ -1266,7 +1244,7 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
}
info( "ok\n" );
imap->buf.sock.fd = s;
ctx->buf.sock.fd = s;
#if HAVE_LIBSSL
if (srvc->use_imaps) {
@ -1278,7 +1256,7 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
}
/* read the greeting string */
if (buffer_gets( &imap->buf, &rsp )) {
if (buffer_gets( &ctx->buf, &rsp )) {
error( "IMAP error: no greeting response\n" );
goto bail;
}
@ -1295,7 +1273,7 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
goto bail;
}
parse_response_code( ctx, 0, rsp );
if (!imap->caps && imap_exec( ctx, 0, "CAPABILITY" ) != RESP_OK)
if (!ctx->caps && imap_exec( ctx, 0, "CAPABILITY" ) != RESP_OK)
goto bail;
if (!preauth) {
@ -1383,13 +1361,13 @@ imap_open_store( store_conf_t *conf, store_t *oldctx )
if (imap_exec( ctx, 0, "NAMESPACE" ) != RESP_OK)
goto bail;
/* XXX for now assume personal namespace */
if (is_list( imap->ns_personal ) &&
is_list( imap->ns_personal->child ) &&
is_atom( imap->ns_personal->child->child ))
ctx->prefix = imap->ns_personal->child->child->val;
if (is_list( ctx->ns_personal ) &&
is_list( ctx->ns_personal->child ) &&
is_atom( ctx->ns_personal->child->child ))
ctx->prefix = ctx->ns_personal->child->child->val;
}
ctx->trashnc = 1;
return (store_t *)ctx;
return &ctx->gen;
bail:
imap_close_store( &ctx->gen );
@ -1413,7 +1391,6 @@ static int
imap_select( store_t *gctx, int minuid, int maxuid, int *excs, int nexcs )
{
imap_store_t *ctx = (imap_store_t *)gctx;
imap_t *imap = ctx->imap;
const char *prefix;
int ret, i, j, bl;
struct imap_cmd_cb cb;
@ -1421,10 +1398,10 @@ imap_select( store_t *gctx, int minuid, int maxuid, int *excs, int nexcs )
if (!strcmp( gctx->name, "INBOX" )) {
// imap->currentnc = 0;
// ctx->currentnc = 0;
prefix = "";
} else {
// imap->currentnc = 1; /* could use LIST results for that */
// ctx->currentnc = 1; /* could use LIST results for that */
prefix = ctx->prefix;
}
@ -1435,7 +1412,7 @@ imap_select( store_t *gctx, int minuid, int maxuid, int *excs, int nexcs )
goto bail;
if (gctx->count) {
imap->msgapp = &gctx->msgs;
ctx->msgapp = &gctx->msgs;
sort_ints( excs, nexcs );
for (i = 0; i < nexcs; ) {
for (bl = 0; i < nexcs && bl < 960; i++) {
@ -1453,7 +1430,7 @@ imap_select( store_t *gctx, int minuid, int maxuid, int *excs, int nexcs )
goto bail;
}
if (maxuid == INT_MAX)
maxuid = imap->uidnext ? imap->uidnext - 1 : 1000000000;
maxuid = ctx->uidnext ? ctx->uidnext - 1 : 1000000000;
if (maxuid >= minuid &&
(ret = imap_exec_b( ctx, 0, "UID FETCH %d:%d (UID%s%s)", minuid, maxuid,
(gctx->opts & OPEN_FLAGS) ? " FLAGS" : "",
@ -1549,7 +1526,6 @@ static int
imap_store_msg( store_t *gctx, msg_data_t *data, int *uid )
{
imap_store_t *ctx = (imap_store_t *)gctx;
imap_t *imap = ctx->imap;
struct imap_cmd_cb cb;
const char *prefix, *box;
int ret, d;
@ -1570,18 +1546,18 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid )
prefix = ctx->prefix;
cb.create = 1;
if (ctx->trashnc)
imap->caps = imap->rcaps & ~(1 << LITERALPLUS);
ctx->caps = ctx->rcaps & ~(1 << LITERALPLUS);
} else {
box = gctx->name;
prefix = !strcmp( box, "INBOX" ) ? "" : ctx->prefix;
cb.create = (gctx->opts & OPEN_CREATE) != 0;
/*if (ctx->currentnc)
imap->caps = imap->rcaps & ~(1 << LITERALPLUS);*/
ctx->caps = ctx->rcaps & ~(1 << LITERALPLUS);*/
*uid = -2;
}
cb.ctx = uid;
ret = imap_exec_m( ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr );
imap->caps = imap->rcaps;
ctx->caps = ctx->rcaps;
if (ret != DRV_OK)
return ret;
if (!uid)
@ -1614,13 +1590,12 @@ static int
imap_list( store_t *gctx, string_list_t **retb )
{
imap_store_t *ctx = (imap_store_t *)gctx;
imap_t *imap = ctx->imap;
int ret;
imap->boxes = 0;
ctx->boxes = 0;
if ((ret = imap_exec_b( ctx, 0, "LIST \"\" \"%s%%\"", ctx->prefix )) != DRV_OK)
return ret;
*retb = imap->boxes;
*retb = ctx->boxes;
return DRV_OK;
}