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/* cvt_xlist_specialuse.c - migrate xlist-foo settings to specialuse annots
*
* Copyright (c) 1994-2016 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <sysexits.h>
#include <syslog.h>
#include <unistd.h>
#include "lib/hash.h"
#include "lib/libconfig.h"
#include "imap/global.h"
#include "imap/mboxlist.h"
#include "imap/mboxname.h"
static int verbose = 0;
static const char *argv0 = NULL;
static void usage(void)
{
fprintf(stderr, "Usage:\n");
fprintf(stderr, " %s [options] mailbox...\n", argv0);
fprintf(stderr, "\n%s\n",
"Options:\n"
" -C alt_config # alternate config file\n"
" -v # verbose\n"
);
exit(EX_USAGE);
}
static void save_argv0(const char *s)
{
const char *slash = strrchr(s, '/');
if (slash)
argv0 = slash + 1;
else
argv0 = s;
}
EXPORTED void fatal(const char *s, int code)
{
fprintf(stderr, "Fatal error: %s\n", s);
syslog(LOG_ERR, "Fatal error: %s", s);
exit(code);
}
static void xlist_lookup_cb(const char *key, const char *val, void *rock)
{
hash_table *xlistp = (hash_table *) rock;
struct buf *flag;
if (strncmp(key, "xlist-", 6)) return;
flag = buf_new();
buf_putc(flag, '\\');
buf_appendcstr(flag, key + 6);
if (verbose)
printf("will set %s for folders named %s\n", buf_cstring(flag), val);
hash_insert(val, flag, xlistp);
}
static int set_specialuse(struct findall_data *data, void *rock)
{
const strarray_t *boxes = NULL;
hash_table *xlist = (hash_table *) rock; /* XXX nice if this could be const */
const struct buf *flag = NULL;
char *existing;
int r;
if (!data) return 0;
if (!data->is_exactmatch) return 0;
if (!mbname_userid(data->mbname)) return 0;
boxes = mbname_boxes(data->mbname);
if (boxes->count != 1) /* INBOX, or nested subfolder */
return 0;
flag = hash_lookup(strarray_nth(boxes, 0), xlist);
if (!flag || !buf_len(flag)) return 0;
existing = mboxlist_find_specialuse(buf_cstring(flag), mbname_userid(data->mbname));
if (existing) {
if (verbose)
printf("not setting specialuse %s for %s, already exists as %s\n",
buf_cstring(flag), mbname_intname(data->mbname), existing);
free(existing);
return 0;
}
r = annotatemore_write(mbname_intname(data->mbname), "/specialuse",
mbname_userid(data->mbname), flag);
if (r) {
fprintf(stderr, "failed to set specialuse %s for %s: %s",
buf_cstring(flag), mbname_intname(data->mbname),
error_message(r));
r = 0;
}
else if (verbose) {
printf("set specialuse %s for %s\n",
buf_cstring(flag), mbname_intname(data->mbname));
}
return 0;
}
int main (int argc, char **argv)
{
save_argv0(argv[0]);
int opt, i, r = 0;
char *alt_config = NULL;
hash_table xlist = HASH_TABLE_INITIALIZER;
strarray_t patterns = STRARRAY_INITIALIZER;
while ((opt = getopt(argc, argv, "C:v")) != -1) {
switch (opt) {
case 'C':
alt_config = optarg;
break;
case 'v':
verbose = 1;
break;
default:
usage();
}
}
if (optind == argc) usage();
cyrus_init(alt_config, "cvt_xlist_specialuse",
(verbose ? CYRUSINIT_PERROR : 0),
CONFIG_NEED_PARTITION_DATA);
construct_hash_table(&xlist, 10, 0);
config_foreachoverflowstring(xlist_lookup_cb, &xlist);
if (hash_numrecords(&xlist) < 1) {
/* nothing to do */
fprintf(stderr, "no xlist- settings in %s, nothing to do\n",
alt_config ? alt_config : CONFIG_FILENAME);
goto done;
}
for (i = optind; i < argc; i++) {
strarray_append(&patterns, argv[i]);
}
r = mboxlist_findallmulti(NULL, &patterns, 1, NULL, NULL, set_specialuse, &xlist);
done:
free_hash_table(&xlist, (void (*)(void*)) buf_free);
strarray_fini(&patterns);
cyrus_done();
return r ? EX_TEMPFAIL : EX_OK;
}
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