0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "lib.h"

16f816d3f3c32ae3351834253f52ddd0212bcbf3Timo Sirainen#include "array.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "ioloop.h"

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen#include "mkdir-parents.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "str.h"

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen#include "sha1.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "hash.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "home-expand.h"

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen#include "time-util.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "unichar.h"

da5d50534cfca45d0aaaf0bdac17b287b4588809Timo Sirainen#include "settings-parser.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "imap-utf7.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "mailbox-log.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "mailbox-tree.h"

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include "mail-storage.h"

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen#include "mail-storage-hooks.h"

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen#include "mailbox-list-private.h"

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen#include <time.h>

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen#include <ctype.h>

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen#include <unistd.h>

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include <dirent.h>

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen#include <sys/stat.h>

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

024815ea2ffdda9ea79919f18e865663977f73eaTimo Sirainen#define MAILBOX_MAX_HIERARCHY_LEVELS 20

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen#define MAILBOX_MAX_HIERARCHY_NAME_LENGTH 200

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainenstruct mailbox_list_module_register mailbox_list_module_register = { 0 };

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainenstatic ARRAY(const struct mailbox_list *) mailbox_list_drivers;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainenvoid mailbox_lists_init(void)

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen{

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen i_array_init(&mailbox_list_drivers, 4);

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen}

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenvoid mailbox_lists_deinit(void)

41e1c7380edda701719d8ce1fb4d465d2ec4c84dTimo Sirainen{

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen array_free(&mailbox_list_drivers);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen}

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainenstatic bool mailbox_list_driver_find(const char *name, unsigned int *idx_r)

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen{

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen const struct mailbox_list *const *drivers;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen unsigned int i, count;

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen drivers = array_get(&mailbox_list_drivers, &count);

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen for (i = 0; i < count; i++) {

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen if (strcasecmp(drivers[i]->name, name) == 0) {

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen *idx_r = i;

ee246b46953e4b94b2f22e093373674fa9155500Timo Sirainen return TRUE;

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen return FALSE;

41e1c7380edda701719d8ce1fb4d465d2ec4c84dTimo Sirainen}

ee246b46953e4b94b2f22e093373674fa9155500Timo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainenvoid mailbox_list_register(const struct mailbox_list *list)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen{

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen unsigned int idx;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (mailbox_list_driver_find(list->name, &idx)) {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen i_fatal("mailbox_list_register(%s): duplicate driver",

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen list->name);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen array_append(&mailbox_list_drivers, &list, 1);

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen}

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainenvoid mailbox_list_unregister(const struct mailbox_list *list)

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen{

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen unsigned int idx;

20a802016205bbcafc90f164f769ea801f88d014Timo Sirainen

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen if (!mailbox_list_driver_find(list->name, &idx)) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen i_fatal("mailbox_list_unregister(%s): unknown driver",

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen list->name);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen }

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen array_delete(&mailbox_list_drivers, idx, 1);

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen}

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainenconst struct mailbox_list *

024815ea2ffdda9ea79919f18e865663977f73eaTimo Sirainenmailbox_list_find_class(const char *driver)

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen{

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen const struct mailbox_list *const *class_p;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen unsigned int idx;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (!mailbox_list_driver_find(driver, &idx))

024815ea2ffdda9ea79919f18e865663977f73eaTimo Sirainen return NULL;

024815ea2ffdda9ea79919f18e865663977f73eaTimo Sirainen

1175f27441385a7011629f295f42708f9a3a4ffcTimo Sirainen class_p = array_idx(&mailbox_list_drivers, idx);

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen return *class_p;

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen}

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainenint mailbox_list_create(const char *driver, struct mail_namespace *ns,

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen const struct mailbox_list_settings *set,

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen enum mailbox_list_flags flags,

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen struct mailbox_list **list_r, const char **error_r)

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen{

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen const struct mailbox_list *const *class_p;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen struct mailbox_list *list;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen unsigned int idx;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen i_assert(ns->list == NULL ||

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen (flags & MAILBOX_LIST_FLAG_SECONDARY) != 0);

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen i_assert(set->subscription_fname == NULL ||

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen *set->subscription_fname != '\0');

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen if (!mailbox_list_driver_find(driver, &idx)) {

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen *error_r = "Unknown driver name";

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen return -1;

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen }

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen class_p = array_idx(&mailbox_list_drivers, idx);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen if (((*class_p)->props & MAILBOX_LIST_PROP_NO_MAILDIR_NAME) != 0 &&

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen *set->maildir_name != '\0') {

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen *error_r = "maildir_name not supported by this driver";

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen return -1;

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen }

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen if (((*class_p)->props & MAILBOX_LIST_PROP_NO_ALT_DIR) != 0 &&

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen set->alt_dir != NULL) {

de12ff295bb3d0873b4dced5840612cbacd635efTimo Sirainen *error_r = "alt_dir not supported by this driver";

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen return -1;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen }

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen

5626ae5e3316eced244adb6485c0927f1c7fdc41Timo Sirainen i_assert(set->root_dir == NULL || *set->root_dir != '\0' ||

5626ae5e3316eced244adb6485c0927f1c7fdc41Timo Sirainen ((*class_p)->props & MAILBOX_LIST_PROP_NO_ROOT) != 0);

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list = (*class_p)->v.alloc();

5626ae5e3316eced244adb6485c0927f1c7fdc41Timo Sirainen array_create(&list->module_contexts, list->pool, sizeof(void *), 5);

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list->ns = ns;

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->mail_set = ns->mail_set;

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list->flags = flags;

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list->file_create_mode = (mode_t)-1;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen list->dir_create_mode = (mode_t)-1;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen list->file_create_gid = (gid_t)-1;

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->changelog_timestamp = (time_t)-1;

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen /* copy settings */

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen if (set->root_dir != NULL) {

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.root_dir = p_strdup(list->pool, set->root_dir);

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list->set.index_dir = set->index_dir == NULL ||

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen strcmp(set->index_dir, set->root_dir) == 0 ? NULL :

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->index_dir);

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen list->set.index_pvt_dir = set->index_pvt_dir == NULL ||

c27f03fa8fd2ef4acd1db814fae7d90e0eb9d3aeTimo Sirainen strcmp(set->index_pvt_dir, set->root_dir) == 0 ? NULL :

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->index_pvt_dir);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.control_dir = set->control_dir == NULL ||

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen strcmp(set->control_dir, set->root_dir) == 0 ? NULL :

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen p_strdup(list->pool, set->control_dir);

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen }

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen list->set.inbox_path = p_strdup(list->pool, set->inbox_path);

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen list->set.subscription_fname =

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->subscription_fname);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.maildir_name =

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->maildir_name);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.mailbox_dir_name =

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->mailbox_dir_name);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.alt_dir = p_strdup(list->pool, set->alt_dir);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen if (*set->mailbox_dir_name == '\0')

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.mailbox_dir_name = "";

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen else if (set->mailbox_dir_name[strlen(set->mailbox_dir_name)-1] == '/') {

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.mailbox_dir_name =

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strdup(list->pool, set->mailbox_dir_name);

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen } else {

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen list->set.mailbox_dir_name =

519e0a461271843833a2b42626ad93f6e7ddc497Timo Sirainen p_strconcat(list->pool, set->mailbox_dir_name, "/", NULL);

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen list->set.utf8 = set->utf8;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen if (ns->mail_set->mail_debug) {

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen i_debug("%s: root=%s, index=%s, indexpvt=%s, control=%s, inbox=%s, alt=%s",

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen list->name,

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen list->set.root_dir == NULL ? "" : list->set.root_dir,

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen list->set.index_dir == NULL ? "" : list->set.index_dir,

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen list->set.index_pvt_dir == NULL ? "" : list->set.index_pvt_dir,

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen list->set.control_dir == NULL ?

367c05967091a2cbfce59b7f274f55b1a0f9e8c9Timo Sirainen "" : list->set.control_dir,

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen list->set.inbox_path == NULL ?

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen "" : list->set.inbox_path,

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen list->set.alt_dir == NULL ? "" : list->set.alt_dir);

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen if ((flags & MAILBOX_LIST_FLAG_SECONDARY) == 0)

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen mail_namespace_finish_list_init(ns, list);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen *list_r = list;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen hook_mailbox_list_created(list);

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen return 0;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen}

1175f27441385a7011629f295f42708f9a3a4ffcTimo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainenstatic int fix_path(struct mail_user *user, const char *path,

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen const char **path_r, const char **error_r)

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen{

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen size_t len = strlen(path);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen if (len > 1 && path[len-1] == '/')

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen path = t_strndup(path, len-1);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (path[0] == '~' && path[1] != '/' && path[1] != '\0') {

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen /* ~otheruser/dir */

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (home_try_expand(&path) < 0) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen *error_r = t_strconcat(

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen "No home directory for system user. "

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen "Can't expand ", t_strcut(path, '/'),

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen " for ", NULL);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen return -1;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen }

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen } else {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (mail_user_try_home_expand(user, &path) < 0) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen *error_r = "Home directory not set for user. "

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen "Can't expand ~/ for ";

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen return -1;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen *path_r = path;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen return 0;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen}

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainenstatic const char *split_next_arg(const char *const **_args)

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen{

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen const char *const *args = *_args;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen const char *str = args[0];

1175f27441385a7011629f295f42708f9a3a4ffcTimo Sirainen

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen args++;

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen while (*args != NULL && **args == '\0') {

053843989f13d9013b265fb401a4bde7e0e6568eTimo Sirainen args++;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen if (*args == NULL) {

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen /* string ends with ":", just ignore it. */

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen break;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen str = t_strconcat(str, ":", *args, NULL);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen args++;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen *_args = args;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen return str;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen}

ab286a8b58306eb8d22fc18342b6c199fd428e1eTimo Sirainen

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainenint mailbox_list_settings_parse(struct mail_user *user, const char *data,

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen struct mailbox_list_settings *set_r,

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen const char **error_r)

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen{

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen const char *const *tmp, *key, *value, **dest, *str, *error;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen *error_r = NULL;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen memset(set_r, 0, sizeof(*set_r));

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen set_r->maildir_name = "";

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen set_r->mailbox_dir_name = "";

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (*data == '\0')

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen return 0;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen /* <root dir> */

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen tmp = t_strsplit(data, ":");

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen str = split_next_arg(&tmp);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (fix_path(user, str, &set_r->root_dir, &error) < 0) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen *error_r = t_strconcat(error, "mail root dir in: ", data, NULL);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen return -1;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen if (strncmp(set_r->root_dir, "INBOX=", 6) == 0) {

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen /* probably mbox user trying to avoid root_dir */

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen *error_r = t_strconcat("Mail root directory not given: ",

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen data, NULL);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return -1;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen while (*tmp != NULL) {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen str = split_next_arg(&tmp);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (strcmp(str, "UTF-8") == 0) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen set_r->utf8 = TRUE;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen continue;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen value = strchr(str, '=');

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (value == NULL) {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen key = str;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen value = "";

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen } else {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen key = t_strdup_until(str, value);

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen value++;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen }

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (strcmp(key, "INBOX") == 0)

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen dest = &set_r->inbox_path;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen else if (strcmp(key, "INDEX") == 0)

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen dest = &set_r->index_dir;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen else if (strcmp(key, "INDEXPVT") == 0)

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen dest = &set_r->index_pvt_dir;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen else if (strcmp(key, "CONTROL") == 0)

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen dest = &set_r->control_dir;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen else if (strcmp(key, "ALT") == 0)

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen dest = &set_r->alt_dir;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen else if (strcmp(key, "LAYOUT") == 0)

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen dest = &set_r->layout;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen else if (strcmp(key, "SUBSCRIPTIONS") == 0)

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen dest = &set_r->subscription_fname;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen else if (strcmp(key, "DIRNAME") == 0)

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen dest = &set_r->maildir_name;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen else if (strcmp(key, "MAILBOXDIR") == 0)

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen dest = &set_r->mailbox_dir_name;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen else {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen *error_r = t_strdup_printf("Unknown setting: %s", key);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return -1;

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen }

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (fix_path(user, value, dest, &error) < 0) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen *error_r = t_strconcat(error, key, " in: ", data, NULL);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen return -1;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen }

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (set_r->index_dir != NULL && strcmp(set_r->index_dir, "MEMORY") == 0)

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen set_r->index_dir = "";

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen return 0;

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen}

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainenconst char *mailbox_list_get_unexpanded_path(struct mailbox_list *list,

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen enum mailbox_list_path_type type)

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen{

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen const struct mail_storage_settings *mail_set;

b79ec51bdeef6ef950eb5e890e65cc0491cf5fe9Timo Sirainen const char *location = list->ns->unexpanded_set->location;

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen struct mail_user *user = list->ns->user;

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen struct mailbox_list_settings set;

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen const char *p, *error;

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen if (*location == SETTING_STRVAR_EXPANDED[0]) {

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen /* set using -o or userdb lookup. */

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen return "";

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen }

64541374b58e4c702b1926e87df421d180ffa006Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen i_assert(*location == SETTING_STRVAR_UNEXPANDED[0]);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen location++;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (*location == '\0') {

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen mail_set = mail_user_set_get_driver_settings(user->set_info,

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen user->unexpanded_set, MAIL_STORAGE_SET_DRIVER_NAME);

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen i_assert(mail_set != NULL);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen location = mail_set->mail_location;

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen if (*location == SETTING_STRVAR_EXPANDED[0])

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return "";

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen i_assert(*location == SETTING_STRVAR_UNEXPANDED[0]);

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen location++;

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen }

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen /* type:settings */

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen p = strchr(location, ':');

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (p == NULL)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return "";

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (mailbox_list_settings_parse(user, p + 1, &set, &error) < 0)

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen return "";

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen return mailbox_list_set_get_root_path(&set, type);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen}

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainenstatic bool need_escape_dirstart(const char *vname, const char *maildir_name)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen{

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen unsigned int len;

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (vname[0] == '.') {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (vname[1] == '\0' || vname[1] == '/')

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return TRUE; /* "." */

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (vname[1] == '.' && (vname[2] == '\0' || vname[2] == '/'))

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return TRUE; /* ".." */

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (*maildir_name != '\0') {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen len = strlen(maildir_name);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (strncmp(maildir_name, vname, len) == 0 &&

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen (vname[len] == '\0' || vname[len] == '/'))

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return TRUE; /* e.g. dbox-Mails */

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return FALSE;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen}

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenstatic const char *

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenmailbox_list_escape_name(struct mailbox_list *list, const char *vname)

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen{

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen char ns_sep = mail_namespace_get_sep(list->ns);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen char list_sep = mailbox_list_get_hierarchy_sep(list);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen string_t *escaped_name = t_str_new(64);

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen char dirstart = TRUE;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen /* no escaping of namespace prefix */

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (strncmp(list->ns->prefix, vname, list->ns->prefix_len) == 0) {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen str_append_n(escaped_name, vname, list->ns->prefix_len);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen vname += list->ns->prefix_len;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen }

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen /* escape the mailbox name */

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen if (*vname == '~') {

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen str_printfa(escaped_name, "%c%02x",

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen list->set.escape_char, *vname);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen vname++;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen dirstart = FALSE;

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen }

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen for (; *vname != '\0'; vname++) {

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (*vname == ns_sep)

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen str_append_c(escaped_name, *vname);

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen else if (*vname == list_sep ||

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen *vname == list->set.escape_char ||

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen *vname == '/' ||

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen (dirstart &&

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen need_escape_dirstart(vname, list->set.maildir_name))) {

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen str_printfa(escaped_name, "%c%02x",

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen list->set.escape_char, *vname);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen } else {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen str_append_c(escaped_name, *vname);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen dirstart = *vname == '/';

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return str_c(escaped_name);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen}

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainenconst char *mailbox_list_default_get_storage_name(struct mailbox_list *list,

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen const char *vname)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen{

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen struct mail_namespace *ns = list->ns;

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen unsigned int prefix_len = strlen(ns->prefix);

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen const char *storage_name = vname;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen string_t *str;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen char list_sep, ns_sep, *ret, *p;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (strcasecmp(storage_name, "INBOX") == 0 &&

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen (ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0)

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen storage_name = "INBOX";

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen else if (list->set.escape_char != '\0')

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen storage_name = mailbox_list_escape_name(list, vname);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (prefix_len > 0 && (strcmp(storage_name, "INBOX") != 0 ||

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen (ns->flags & NAMESPACE_FLAG_INBOX_USER) == 0)) {

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen /* skip namespace prefix, except if this is INBOX */

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (strncmp(ns->prefix, storage_name, prefix_len) == 0)

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen storage_name += prefix_len;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen else if (strncmp(ns->prefix, storage_name, prefix_len-1) == 0 &&

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen ns->prefix[prefix_len-1] == mail_namespace_get_sep(ns)) {

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen /* trying to access the namespace prefix itself */

871c7b8969e8627dc4c8b3e56fd126f948e6bce6Timo Sirainen storage_name = "";

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen } else {

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen /* we're converting a nonexistent mailbox name,

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (!list->set.utf8) {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen /* UTF-8 -> mUTF-7 conversion */

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen str = t_str_new(strlen(storage_name)*2);

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen if (imap_utf8_to_utf7(storage_name, str) < 0)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen i_panic("Mailbox name not UTF-8: %s", vname);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen storage_name = str_c(str);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen list_sep = mailbox_list_get_hierarchy_sep(list);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen ns_sep = mail_namespace_get_sep(ns);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (*storage_name == '\0' && ns->type == MAIL_NAMESPACE_TYPE_SHARED &&

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen (ns->flags & NAMESPACE_FLAG_INBOX_ANY) != 0 &&

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen !list->mail_set->mail_shared_explicit_inbox) {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen /* opening shared/$user. it's the same as INBOX. */

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen storage_name = "INBOX";

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (list_sep == ns_sep)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen return storage_name;

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (ns->type == MAIL_NAMESPACE_TYPE_SHARED &&

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen (ns->flags & NAMESPACE_FLAG_AUTOCREATED) == 0) {

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen /* shared namespace root. the backend storage's hierarchy

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen return storage_name;

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen }

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen ret = p_strdup(unsafe_data_stack_pool, storage_name);

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen for (p = ret; *p != '\0'; p++) {

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen if (*p == ns_sep)

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen *p = list_sep;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen }

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen return ret;

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen}

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenconst char *mailbox_list_get_storage_name(struct mailbox_list *list,

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen const char *vname)

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen{

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainen return list->v.get_storage_name(list, vname);

6a04c5112961c5f4fb2d2f25192b3dc424d62ad0Timo Sirainen}

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenstatic const char *

16c89b1260c9d07c01c83a9219424d3727069b2eTimo Sirainenmailbox_list_unescape_name(struct mailbox_list *list, const char *src)

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen{

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen char ns_sep = mail_namespace_get_sep(list->ns);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen char list_sep = mailbox_list_get_hierarchy_sep(list);

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen string_t *dest = t_str_new(strlen(src));

811f2e26d9782d9cb99fdf82e18ffa0a77564fe2Timo Sirainen unsigned int num;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (strncmp(src, list->ns->prefix, list->ns->prefix_len) == 0) {

811f2e26d9782d9cb99fdf82e18ffa0a77564fe2Timo Sirainen str_append_n(dest, src, list->ns->prefix_len);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen src += list->ns->prefix_len;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen for (; *src != '\0'; src++) {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (*src == list->set.escape_char &&

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen i_isxdigit(src[1]) && i_isxdigit(src[2])) {

811f2e26d9782d9cb99fdf82e18ffa0a77564fe2Timo Sirainen if (src[1] >= '0' && src[1] <= '9')

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen num = src[1] - '0';

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen else

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen num = i_toupper(src[1]) - 'A' + 10;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen num *= 16;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen if (src[2] >= '0' && src[2] <= '9')

8830fab191cab8440281eb641dfdd93974b2933bTimo Sirainen num += src[2] - '0';

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen else

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen num += i_toupper(src[2]) - 'A' + 10;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen str_append_c(dest, num);

92888ef30960c30ccc9e030fe7eab5d4d04a7d1cTimo Sirainen src += 2;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen } else if (*src == list_sep)

92888ef30960c30ccc9e030fe7eab5d4d04a7d1cTimo Sirainen str_append_c(dest, ns_sep);

92888ef30960c30ccc9e030fe7eab5d4d04a7d1cTimo Sirainen else

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen str_append_c(dest, *src);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return str_c(dest);

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen}

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainenconst char *mailbox_list_default_get_vname(struct mailbox_list *list,

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen const char *storage_name)

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen{

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen unsigned int i, prefix_len, name_len;

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen const char *vname = storage_name;

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen char list_sep, ns_sep, *ret;

e12648867876aaec17e06ee4caef0bb60363449dTimo Sirainen

e12648867876aaec17e06ee4caef0bb60363449dTimo Sirainen if ((list->ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0 &&

e12648867876aaec17e06ee4caef0bb60363449dTimo Sirainen strcmp(vname, "INBOX") == 0 &&

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen list->ns->user == list->ns->owner) {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen /* user's INBOX - use as-is. NOTE: don't do case-insensitive

d482b35af87f5fd872bad007da0475813a401a49Timo Sirainen return vname;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (strcmp(vname, "INBOX") == 0 &&

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen list->ns->type == MAIL_NAMESPACE_TYPE_SHARED &&

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen (list->ns->flags & NAMESPACE_FLAG_INBOX_ANY) != 0 &&

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen !list->mail_set->mail_shared_explicit_inbox) {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen /* convert to shared/$user, we don't really care about the

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen vname = "";

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (*vname == '\0') {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen /* return namespace prefix without the separator */

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen if (list->ns->prefix_len == 0)

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return list->ns->prefix;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen else {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return t_strndup(list->ns->prefix,

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen list->ns->prefix_len - 1);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen } else if (!list->set.utf8) {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen /* mUTF-7 -> UTF-8 conversion */

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen string_t *str = t_str_new(strlen(vname));

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (imap_utf7_to_utf8(vname, str) == 0)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen vname = str_c(str);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen prefix_len = strlen(list->ns->prefix);

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen list_sep = mailbox_list_get_hierarchy_sep(list);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen ns_sep = mail_namespace_get_sep(list->ns);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen if (list_sep != ns_sep || prefix_len > 0) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen /* @UNSAFE */

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen name_len = strlen(vname);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen ret = t_malloc(prefix_len + name_len + 1);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen memcpy(ret, list->ns->prefix, prefix_len);

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen for (i = 0; i < name_len; i++) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen ret[i + prefix_len] =

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen vname[i] == list_sep ? ns_sep : vname[i];

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen }

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen ret[i + prefix_len] = '\0';

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen vname = ret;

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen if (list->set.escape_char != '\0')

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen vname = mailbox_list_unescape_name(list, vname);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen return vname;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen}

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainenconst char *mailbox_list_get_vname(struct mailbox_list *list, const char *name)

bb10ebcf076c959c752f583746d83805d7686df8Timo Sirainen{

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return list->v.get_vname(list, name);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen}

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainenvoid mailbox_list_destroy(struct mailbox_list **_list)

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen{

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen struct mailbox_list *list = *_list;

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen *_list = NULL;

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen i_free_and_null(list->error_string);

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen if (hash_table_is_created(list->guid_cache)) {

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen hash_table_destroy(&list->guid_cache);

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen pool_unref(&list->guid_cache_pool);

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen }

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen if (list->subscriptions != NULL)

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen mailbox_tree_deinit(&list->subscriptions);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen if (list->changelog != NULL)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen mailbox_log_free(&list->changelog);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen list->v.deinit(list);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen}

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainenconst char *mailbox_list_get_driver_name(const struct mailbox_list *list)

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainen{

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainen return list->name;

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainen}

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainen

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainenenum mailbox_list_flags mailbox_list_get_flags(const struct mailbox_list *list)

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainen{

4c1827d5d718d6f610df3209a2eb95a6591698afTimo Sirainen return list->flags;

5a4ab3d6e108a899c8b51bebd0094a37b738d5a1Timo Sirainen}

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenstruct mail_namespace *

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenmailbox_list_get_namespace(const struct mailbox_list *list)

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen{

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen return list->ns;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen}

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainenstatic mode_t get_dir_mode(mode_t mode)

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen{

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen /* add the execute bit if either read or write bit is set */

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen if ((mode & 0600) != 0) mode |= 0100;

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen if ((mode & 0060) != 0) mode |= 0010;

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen if ((mode & 0006) != 0) mode |= 0001;

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen return mode;

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen}

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenstruct mail_user *

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenmailbox_list_get_user(const struct mailbox_list *list)

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen{

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen return list->ns->user;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen}

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenint mailbox_list_get_storage(struct mailbox_list **list, const char *vname,

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen struct mail_storage **storage_r)

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen{

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen if ((*list)->v.get_storage != NULL)

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen return (*list)->v.get_storage(list, vname, storage_r);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen else {

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen *storage_r = (*list)->ns->storage;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen return 0;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen }

cd65dfcedc603fabbf644be793efb09096f6c1b5Timo Sirainen}

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainenvoid mailbox_list_get_closest_storage(struct mailbox_list *list,

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen struct mail_storage **storage)

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen{

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen *storage = list->ns->storage;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen}

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainenchar mailbox_list_get_hierarchy_sep(struct mailbox_list *list)

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen{

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen return list->v.get_hierarchy_sep(list);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen}

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenstatic void ATTR_NULL(2)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenmailbox_list_get_permissions_internal(struct mailbox_list *list,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen const char *name,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen struct mailbox_permissions *permissions_r)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen{

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen const char *path, *parent_name, *p;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen struct stat st;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen memset(permissions_r, 0, sizeof(*permissions_r));

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen /* use safe defaults */

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->file_uid = (uid_t)-1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->file_gid = (gid_t)-1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->file_create_mode = 0600;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->dir_create_mode = 0700;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->file_create_gid = (gid_t)-1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen permissions_r->file_create_gid_origin = "defaults";

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen path = name == NULL ?

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen mailbox_list_get_root_path(list, MAILBOX_LIST_PATH_TYPE_DIR) :

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen mailbox_list_get_path(list, name, MAILBOX_LIST_PATH_TYPE_DIR);

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen if (path == NULL) {

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen /* no filesystem support in storage */

28dd1eeb9fdb93051bb5899c80cf300d69ba9f9eTimo Sirainen } else if (stat(path, &st) < 0) {

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen if (!ENOTFOUND(errno)) {

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen mailbox_list_set_critical(list, "stat(%s) failed: %m",

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen path);

4c1827d5d718d6f610df3209a2eb95a6591698afTimo Sirainen } else if (list->mail_set->mail_debug) {

4c1827d5d718d6f610df3209a2eb95a6591698afTimo Sirainen i_debug("Namespace %s: %s doesn't exist yet, "

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen "using default permissions",

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen list->ns->prefix, path);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

05751847e5e493fecfd0634d35d21722aad44a0bTimo Sirainen if (name != NULL) {

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen /* return parent mailbox */

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen p = strrchr(name, mailbox_list_get_hierarchy_sep(list));

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen if (p == NULL) {

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen /* return root defaults */

91b5eae18db48ebb70eee5407a7ab52bf798ee12Timo Sirainen parent_name = NULL;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen } else {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen parent_name = t_strdup_until(name, p);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen mailbox_list_get_permissions(list, parent_name,

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen permissions_r);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen /* assume current defaults for mailboxes that don't exist or

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen permissions_r->file_uid = geteuid();

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen permissions_r->file_gid = getegid();

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen } else {

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen permissions_r->file_uid = st.st_uid;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen permissions_r->file_gid = st.st_gid;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen permissions_r->file_create_mode = (st.st_mode & 0666) | 0600;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen permissions_r->dir_create_mode = (st.st_mode & 0777) | 0700;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen permissions_r->file_create_gid_origin = path;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen if (!S_ISDIR(st.st_mode)) {

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen /* we're getting permissions from a file.

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen permissions_r->dir_create_mode =

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen get_dir_mode(permissions_r->dir_create_mode);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen if (S_ISDIR(st.st_mode) && (st.st_mode & S_ISGID) != 0) {

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen /* directory's GID is used automatically for new

4b058f90f9e8a2c6b2eed275de4eb8cc5195a71dTimo Sirainen permissions_r->file_create_gid = (gid_t)-1;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen } else if ((st.st_mode & 0070) >> 3 == (st.st_mode & 0007)) {

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen /* group has same permissions as world, so don't bother

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen permissions_r->file_create_gid = (gid_t)-1;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen } else if (getegid() == st.st_gid) {

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen /* using our own gid, no need to change it */

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen permissions_r->file_create_gid = (gid_t)-1;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen } else {

28dd1eeb9fdb93051bb5899c80cf300d69ba9f9eTimo Sirainen permissions_r->file_create_gid = st.st_gid;

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (name == NULL) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen list->file_create_mode = permissions_r->file_create_mode;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen list->dir_create_mode = permissions_r->dir_create_mode;

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen list->file_create_gid = permissions_r->file_create_gid;

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen list->file_create_gid_origin =

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen p_strdup(list->pool,

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen permissions_r->file_create_gid_origin);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (list->mail_set->mail_debug && name == NULL) {

b47c57ee07ccfe76cc23b23bc720e17fe9a46d5cTimo Sirainen i_debug("Namespace %s: Using permissions from %s: "

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen "mode=0%o gid=%ld", list->ns->prefix,

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen path != NULL ? path : "",

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen (int)list->dir_create_mode,

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen list->file_create_gid == (gid_t)-1 ? -1L :

b2105c78f0fd58281317e6d777ded860f33153a3Timo Sirainen (long)list->file_create_gid);

0ce3bbb0f03fb0ee99258b41b5a1d689c1158a75Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen}

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenvoid mailbox_list_get_permissions(struct mailbox_list *list, const char *name,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen struct mailbox_permissions *permissions_r)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen{

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen mailbox_list_get_permissions_internal(list, name, permissions_r);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen}

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainenvoid mailbox_list_get_root_permissions(struct mailbox_list *list,

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen mode_t *file_mode_r, mode_t *dir_mode_r,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen gid_t *gid_r, const char **gid_origin_r)

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen{

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen struct mailbox_permissions perm;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (list->file_create_mode != (mode_t)-1) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *file_mode_r = list->file_create_mode;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *dir_mode_r = list->dir_create_mode;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *gid_r = list->file_create_gid;

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen *gid_origin_r = list->file_create_gid_origin;

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen } else {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen mailbox_list_get_permissions_internal(list, NULL, &perm);

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen *file_mode_r = perm.file_create_mode;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *dir_mode_r = perm.dir_create_mode;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *gid_r = perm.file_create_gid;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *gid_origin_r = perm.file_create_gid_origin;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen}

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenstatic int

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenmailbox_list_stat_parent(const char *path, const char **root_dir_r,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen struct stat *st_r, const char **error_r)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen{

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen const char *p;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen while (stat(path, st_r) < 0) {

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen if (errno != ENOENT || strcmp(path, "/") == 0) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *error_r = t_strdup_printf("stat(%s) failed: %m", path);

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return -1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen p = strrchr(path, '/');

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen if (p == NULL)

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen path = "/";

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen else

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen path = t_strdup_until(path, p);

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen *root_dir_r = path;

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen return 0;

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen}

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenstatic const char *

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenget_expanded_path(const char *unexpanded_start, const char *unexpanded_stop,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen const char *expanded_full)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen{

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen const char *ret;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen unsigned int i, slash_count = 0, slash2_count = 0;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen /* get the expanded path up to the same amount of '/' characters.

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen for (i = 0; unexpanded_start+i != unexpanded_stop; i++) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (unexpanded_start[i] == '/')

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen slash_count++;

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen }

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen for (; unexpanded_start[i] != '\0'; i++) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (unexpanded_start[i] == '/')

a050ca9def13949dbaa67bd6574a41c4f397ae26Timo Sirainen slash2_count++;

a050ca9def13949dbaa67bd6574a41c4f397ae26Timo Sirainen }

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen for (i = 0; expanded_full[i] != '\0'; i++) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (expanded_full[i] == '/') {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (slash_count == 0)

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen break;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen slash_count--;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (slash_count != 0)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return "";

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen ret = t_strndup(expanded_full, i);

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen for (; expanded_full[i] != '\0'; i++) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (expanded_full[i] == '/') {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (slash2_count == 0)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return "";

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen slash2_count--;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen }

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen if (slash2_count != 0)

f2786c07cbd4a7a0a6a46c3e06dc4545aaf2f278Timo Sirainen return "";

f2786c07cbd4a7a0a6a46c3e06dc4545aaf2f278Timo Sirainen return ret;

f2786c07cbd4a7a0a6a46c3e06dc4545aaf2f278Timo Sirainen}

f2786c07cbd4a7a0a6a46c3e06dc4545aaf2f278Timo Sirainen

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainenint mailbox_list_mkdir_root(struct mailbox_list *list, const char *path,

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen enum mailbox_list_path_type type,

0b38c17fb10e2ad1d081369d34b93d0448d971a2Timo Sirainen const char **error_r)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen{

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen const char *expanded, *unexpanded, *root_dir, *p, *origin, *error;

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen struct stat st;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen mode_t file_mode, dir_mode;

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen gid_t gid;

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen if (stat(path, &st) == 0) {

09714f2f8d4c8cc7d89930f7eb836816d8dc9eb8Timo Sirainen /* looks like it already exists, don't bother checking

a80241dc44ee43bc809ed5ec6dedb74711966dafTimo Sirainen return 0;

5e2cf2e665bb0c3c68fa34bc6d0e9ce93426fdd0Timo Sirainen }

a80241dc44ee43bc809ed5ec6dedb74711966dafTimo Sirainen

a80241dc44ee43bc809ed5ec6dedb74711966dafTimo Sirainen if (!mail_user_is_path_mounted(list->ns->user, path, &error)) {

a80241dc44ee43bc809ed5ec6dedb74711966dafTimo Sirainen *error_r = t_strdup_printf(

09714f2f8d4c8cc7d89930f7eb836816d8dc9eb8Timo Sirainen "Can't create mailbox root dir %s: %s", path, error);

09714f2f8d4c8cc7d89930f7eb836816d8dc9eb8Timo Sirainen return -1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen mailbox_list_get_root_permissions(list, &file_mode, &dir_mode,

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen &gid, &origin);

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen /* get the directory path up to last %variable. for example

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen unexpanded = mailbox_list_get_unexpanded_path(list, type);

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen p = strrchr(unexpanded, '%');

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen if (p == NULL)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen expanded = "";

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen else {

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen while (p != unexpanded && *p != '/') p--;

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen if (p == unexpanded)

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen expanded = "";

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen else {

673ab5815277e6f9ac09227c866c90ab57438912Timo Sirainen expanded = mailbox_list_get_root_path(list, type);

2ef8fac74c9d0bfc330bf53bb06df7e9d5f08e7dTimo Sirainen expanded = get_expanded_path(unexpanded, p, expanded);

2ef8fac74c9d0bfc330bf53bb06df7e9d5f08e7dTimo Sirainen }

2ef8fac74c9d0bfc330bf53bb06df7e9d5f08e7dTimo Sirainen }

b9ce555e8624a5593b3bfd81b572b7d2e1e1fca5Timo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (*expanded != '\0') {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen /* up to this directory get the permissions from the first

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (mailbox_list_stat_parent(expanded, &root_dir, &st,

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen error_r) < 0)

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return -1;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if ((st.st_mode & S_ISGID) != 0 && root_dir != expanded) {

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (mkdir_parents_chgrp(expanded, st.st_mode,

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen (gid_t)-1, root_dir) < 0 &&

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen errno != EEXIST) {

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen *error_r = t_strdup_printf(

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen "mkdir(%s) failed: %m", expanded);

f23298fea47eecbeded985ee2537a34c4c4ef56bTimo Sirainen return -1;

e4fb5bfcdff32d337d054cce36e00e1cdfaae9f8Timo Sirainen }

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (gid == (gid_t)-1 && (dir_mode & S_ISGID) == 0) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen /* change the group for user directories */

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen gid = getegid();

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen /* the rest of the directories exist only for one user. create them

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen if (mkdir_parents_chgrp(path, dir_mode, gid, origin) < 0 &&

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen errno != EEXIST) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen if (errno == EACCES)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen *error_r = mail_error_create_eacces_msg("mkdir", path);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen else

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen *error_r = t_strdup_printf("mkdir(%s) failed: %m", path);

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen return -1;

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen }

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen return 0;

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen}

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainenstatic bool

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainenmailbox_list_is_valid_fs_name(struct mailbox_list *list, const char *name,

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen const char **error_r)

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen{

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen bool ret, allow_internal_dirs;

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen *error_r = NULL;

19593623a2278039be23fc93e3404c012920b664Timo Sirainen

19593623a2278039be23fc93e3404c012920b664Timo Sirainen if (list->mail_set->mail_full_filesystem_access)

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen return TRUE;

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen /* make sure it's not absolute path */

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen if (*name == '/') {

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen *error_r = "Begins with '/'";

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen return FALSE;

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen }

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen if (*name == '~') {

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen *error_r = "Begins with '~'";

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen return FALSE;

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen }

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen /* make sure the mailbox name doesn't contain any foolishness:

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen allow_internal_dirs = list->v.is_internal_name == NULL ||

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen *list->set.maildir_name != '\0';

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen T_BEGIN {

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen const char *const *names;

6ef7e31619edfaa17ed044b45861d106a86191efTimo Sirainen

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen names = t_strsplit(name, "/");

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen for (; *names != NULL; names++) {

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen const char *n = *names;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen if (*n == '\0') {

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen *error_r = "Has adjacent '/' chars";

68917b81c83e8a4d18a81cda188ffa5cb643c46cTimo Sirainen break; /* // */

68917b81c83e8a4d18a81cda188ffa5cb643c46cTimo Sirainen }

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen if (*n == '.') {

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen if (n[1] == '\0') {

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen *error_r = "Contains '.' part";

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen break; /* ./ */

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen }

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen if (n[1] == '.' && n[2] == '\0') {

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen *error_r = "Contains '..' part";

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen break; /* ../ */

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen }

20c26f4fcf9ef87434761829cc209c2f84ff5716Timo Sirainen }

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen if (*list->set.maildir_name != '\0' &&

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen strcmp(list->set.maildir_name, n) == 0) {

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen /* don't allow maildir_name to be used as part

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen *error_r = "Contains reserved name";

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen break;

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen }

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen if (!allow_internal_dirs &&

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen list->v.is_internal_name(list, n)) {

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen *error_r = "Contains reserved name";

6a19e109ee8c5a6f688da83a86a7f6abeb71abddTimo Sirainen break;

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen }

e2ea49bd487d76b425e270321e9cf1e546642de0Timo Sirainen }

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen ret = *names == NULL;

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen } T_END;

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return ret;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen}

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainenbool mailbox_list_is_valid_name(struct mailbox_list *list,

d7095f3a4466fbb78b2d5eb3d322bc15a5b0ab1fTimo Sirainen const char *name, const char **error_r)

d7095f3a4466fbb78b2d5eb3d322bc15a5b0ab1fTimo Sirainen{

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen if (*name == '\0' && *list->ns->prefix != '\0') {

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen /* an ugly way to get to mailbox root (e.g. Maildir/ when

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen return TRUE;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen }

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen

c48140ca508ebc9642737e7fd6c8d9e52f95df32Timo Sirainen return mailbox_list_is_valid_fs_name(list, name, error_r);

e06c0b65c16ccce69bbee009ead14d7d3d17a256Timo Sirainen}

e06c0b65c16ccce69bbee009ead14d7d3d17a256Timo Sirainen

e06c0b65c16ccce69bbee009ead14d7d3d17a256Timo Sirainenconst char *mailbox_list_get_path(struct mailbox_list *list, const char *name,

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen enum mailbox_list_path_type type)

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen{

e06c0b65c16ccce69bbee009ead14d7d3d17a256Timo Sirainen return list->v.get_path(list, name, type);

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen}

e06c0b65c16ccce69bbee009ead14d7d3d17a256Timo Sirainen

3c24d47ad5ff02ea00684233bef314ef2eefda4aTimo Sirainenconst char *mailbox_list_get_root_path(struct mailbox_list *list,

19593623a2278039be23fc93e3404c012920b664Timo Sirainen enum mailbox_list_path_type type)

19593623a2278039be23fc93e3404c012920b664Timo Sirainen{

19593623a2278039be23fc93e3404c012920b664Timo Sirainen return list->v.get_path(list, NULL, type);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen}

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainenconst char *

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainenmailbox_list_set_get_root_path(const struct mailbox_list_settings *set,

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen enum mailbox_list_path_type type)

3e4bbbceed7882b8dab558aa90913a491eb15cc6Timo Sirainen{

3e4bbbceed7882b8dab558aa90913a491eb15cc6Timo Sirainen const char *path;

e86d0d34fe365da4c7ca4312d575bfcbf3a01c0eTimo Sirainen

45edf6cad665a5c270322516c587708a0c630b80Timo Sirainen switch (type) {

20c26f4fcf9ef87434761829cc209c2f84ff5716Timo Sirainen case MAILBOX_LIST_PATH_TYPE_DIR:

20c26f4fcf9ef87434761829cc209c2f84ff5716Timo Sirainen return set->root_dir;

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen case MAILBOX_LIST_PATH_TYPE_ALT_DIR:

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen return set->alt_dir;

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen case MAILBOX_LIST_PATH_TYPE_MAILBOX:

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen if (*set->mailbox_dir_name == '\0')

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen return set->root_dir;

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen path = t_strconcat(set->root_dir, "/",

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen set->mailbox_dir_name, NULL);

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen return t_strndup(path, strlen(path)-1);

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen case MAILBOX_LIST_PATH_TYPE_ALT_MAILBOX:

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (*set->mailbox_dir_name == '\0')

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen return set->root_dir;

0e17a51126ed6f376f9207217797103b610ff8ebTimo Sirainen path = t_strconcat(set->alt_dir, "/",

d5cebe7f98e63d4e2822863ef2faa4971e8b3a5dTimo Sirainen set->mailbox_dir_name, NULL);

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen return path == NULL ? NULL : t_strndup(path, strlen(path)-1);

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen case MAILBOX_LIST_PATH_TYPE_CONTROL:

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return set->control_dir != NULL ?

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen set->control_dir : set->root_dir;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen case MAILBOX_LIST_PATH_TYPE_INDEX:

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return set->index_dir != NULL ?

20c26f4fcf9ef87434761829cc209c2f84ff5716Timo Sirainen set->index_dir : set->root_dir;

ed3ce1282f6bc35d20e82c2c23a2990c8dfe876fTimo Sirainen case MAILBOX_LIST_PATH_TYPE_INDEX_PRIVATE:

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen return set->index_pvt_dir;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen }

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen i_unreached();

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen}

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainenconst char *mailbox_list_get_temp_prefix(struct mailbox_list *list)

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen{

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen return list->v.get_temp_prefix(list, FALSE);

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen}

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainenconst char *mailbox_list_get_global_temp_prefix(struct mailbox_list *list)

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen{

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen return list->v.get_temp_prefix(list, TRUE);

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen}

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainenconst char *mailbox_list_join_refpattern(struct mailbox_list *list,

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen const char *ref, const char *pattern)

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen{

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen if (list->v.join_refpattern != NULL)

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen return list->v.join_refpattern(list, ref, pattern);

75ef04fc62a3955d3a5310410e09735cbd4e972bTimo Sirainen

8e7da21696c9f8a6d5e601243fb6172ec85d47b2Timo Sirainen /* the default implementation: */

d7095f3a4466fbb78b2d5eb3d322bc15a5b0ab1fTimo Sirainen if (*ref != '\0') {

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen /* merge reference and pattern */

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen pattern = t_strconcat(ref, pattern, NULL);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen return pattern;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen}

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainenint mailbox_has_children(struct mailbox_list *list, const char *name)

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen{

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen struct mailbox_list_iterate_context *iter;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen const char *pattern;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen int ret;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

4b058f90f9e8a2c6b2eed275de4eb8cc5195a71dTimo Sirainen pattern = t_strdup_printf("%s%c%%", name,

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen mail_namespace_get_sep(list->ns));

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen iter = mailbox_list_iter_init(list, pattern,

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen MAILBOX_LIST_ITER_RETURN_NO_FLAGS);

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen ret = mailbox_list_iter_next(iter) != NULL ? 1 : 0;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen if (mailbox_list_iter_deinit(&iter) < 0)

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen ret = -1;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen return ret;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen}

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainenint mailbox_list_mailbox(struct mailbox_list *list, const char *name,

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen enum mailbox_info_flags *flags_r)

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen{

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen const char *path, *fname, *rootdir, *dir, *inbox;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen unsigned int len;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen *flags_r = 0;

4b058f90f9e8a2c6b2eed275de4eb8cc5195a71dTimo Sirainen

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen if ((list->ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0 &&

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen strcasecmp(name, "INBOX") == 0) {

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen /* special handling for INBOX, mainly because with Maildir++

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen struct mailbox *box;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen enum mailbox_existence existence;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen int ret;

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen /* kludge: with imapc backend we can get here with

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen box = mailbox_alloc(list->ns->list, "INBOX", 0);

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen ret = mailbox_exists(box, FALSE, &existence);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen mailbox_free(&box);

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen if (ret < 0) {

1b3bb8d39686ed24730cbc31cc9a33dc62c8c6c3Timo Sirainen /* this can only be an internal error */

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen mailbox_list_set_internal_error(list);

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen return -1;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen }

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen switch (existence) {

bbf796c17f02538058d7559bfe96d677e5b55015Timo Sirainen case MAILBOX_EXISTENCE_NONE:

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen case MAILBOX_EXISTENCE_NOSELECT:

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen *flags_r |= MAILBOX_NONEXISTENT;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen return 0;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen case MAILBOX_EXISTENCE_SELECT:

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen break;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen }

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return 1;

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen }

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen if (list->v.get_mailbox_flags == NULL) {

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen /* can't do this optimized. do it the slow way. */

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen struct mailbox_list_iterate_context *iter;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen const struct mailbox_info *info;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen const char *vname;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen vname = mailbox_list_get_vname(list, name);

7797aa2479e99aeb71057b7a2584b2cb72e4d3f8Timo Sirainen iter = mailbox_list_iter_init(list, vname, 0);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen info = mailbox_list_iter_next(iter);

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen if (info == NULL)

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen *flags_r = MAILBOX_NONEXISTENT;

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen else

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen *flags_r = info->flags;

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen return mailbox_list_iter_deinit(&iter);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen }

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen

287ba82a8da3eaa473b5735d4eeac2fb4c5d8117Timo Sirainen rootdir = mailbox_list_get_root_path(list, MAILBOX_LIST_PATH_TYPE_MAILBOX);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen i_assert(rootdir != NULL);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen path = mailbox_list_get_path(list, name, MAILBOX_LIST_PATH_TYPE_DIR);

5a07b37a9df398b5189c14872a600384208ab74bTimo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen fname = strrchr(path, '/');

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (fname == NULL) {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen fname = path;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen dir = "/";

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen } else {

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen dir = t_strdup_until(path, fname);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen fname++;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen }

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen len = strlen(rootdir);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (strncmp(path, rootdir, len) == 0 && path[len] == '/') {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen /* looking up a regular mailbox under mail root dir */

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen } else if ((list->ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0 &&

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen strcasecmp(name, "INBOX") == 0) {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen /* looking up INBOX that's elsewhere */

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen } else {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen /* looking up the root dir itself */

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen dir = path;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen fname = "";

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen }

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (*fname == '\0' && *name == '\0' &&

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen (list->ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0) {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen /* if INBOX is in e.g. ~/Maildir, it shouldn't be possible to

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen inbox = mailbox_list_get_path(list, "INBOX",

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen MAILBOX_LIST_PATH_TYPE_MAILBOX);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (strcmp(inbox, dir) == 0) {

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen *flags_r |= MAILBOX_NONEXISTENT;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen return 0;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen }

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen }

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen return list->v.get_mailbox_flags(list, dir, fname,

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen MAILBOX_LIST_FILE_TYPE_UNKNOWN,

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen flags_r);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen}

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainenstatic bool mailbox_list_init_changelog(struct mailbox_list *list)

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen{

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen const char *path;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen mode_t file_mode, dir_mode;

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen gid_t gid;

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen const char *gid_origin;

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (list->changelog != NULL)

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen return TRUE;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen /* don't do this in mailbox_list_create(), because _get_path() might be

c9f1a617593eb569fb02f45041bad3c13e534496Timo Sirainen path = mailbox_list_get_root_path(list, MAILBOX_LIST_PATH_TYPE_INDEX);

c9f1a617593eb569fb02f45041bad3c13e534496Timo Sirainen if (*path == '\0')

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen return FALSE;

c9f1a617593eb569fb02f45041bad3c13e534496Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen path = t_strconcat(path, "/"MAILBOX_LOG_FILE_NAME, NULL);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen list->changelog = mailbox_log_alloc(path);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen mailbox_list_get_root_permissions(list, &file_mode, &dir_mode,

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen &gid, &gid_origin);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen mailbox_log_set_permissions(list->changelog, dir_mode, gid, gid_origin);

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen return TRUE;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen}

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainenvoid mailbox_list_add_change(struct mailbox_list *list,

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen enum mailbox_log_record_type type,

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen const guid_128_t mailbox_guid)

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen{

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen struct mailbox_log_record rec;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen time_t stamp;

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen if (!mailbox_list_init_changelog(list) ||

e4b09b008ab544eb8994beecbfffefa21d855e43Timo Sirainen guid_128_is_empty(mailbox_guid))

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen return;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen if (!list->index_root_dir_created) {

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen if (mailbox_list_create_missing_index_dir(list, NULL) < 0)

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen return;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen }

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

31ddc75584c5cde53d2e78a737587f2e7fdcb0d2Timo Sirainen stamp = list->changelog_timestamp != (time_t)-1 ?

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen list->changelog_timestamp : ioloop_time;

7e94cf9d70ce9fdeccb7a85ff400b899e6386f36Timo Sirainen

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen memset(&rec, 0, sizeof(rec));

ea9e10039e23a4926984a56860b5cc88f7b1f75eTimo Sirainen rec.type = type;

0cb2e8eb55e70f8ebe1e8349bdf49e4cbe5d8834Timo Sirainen memcpy(rec.mailbox_guid, mailbox_guid, sizeof(rec.mailbox_guid));

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen mailbox_log_record_set_timestamp(&rec, stamp);

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen (void)mailbox_log_append(list->changelog, &rec);

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen}

4b231ca0bbe3b536acbd350101e183441ce0247aTimo Sirainen