dovecot/core-2.2: src/lib-dict-extra/dict-fs.c annotate

annotate src/lib-dict-extra/dict-fs.c @ 22656:1789bf2a1e01

director: Make sure HOST-RESET-USERS isn't used with max_moving_users=0 The reset command would just hang in that case. doveadm would never have sent this, so this is just an extra sanity check.

author	Timo Sirainen <timo.sirainen@dovecot.fi>
date	Sun, 05 Nov 2017 23:51:56 +0200
parents	2e2563132d5f
children	cb108f786fb4

rev	line source
21390 2e2563132d5f Updated copyright notices to include the year 2017. Stephan Bosch <stephan.bosch@dovecot.fi> parents: 21389 diff changeset	1 /* Copyright (c) 2013-2017 Dovecot authors, see the included COPYING file */
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	2
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	3 #include "lib.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	4 #include "array.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	5 #include "fs-api.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	6 #include "istream.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	7 #include "str.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	8 #include "dict-transaction-memory.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	9 #include "dict-private.h"
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	10
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	11 struct fs_dict {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	12 struct dict dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	13 struct fs *fs;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	14 char *username;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	15 };
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	16
17824 979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	17 struct fs_dict_iterate_context {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	18 struct dict_iterate_context ctx;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	19 const char **paths;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	20 unsigned int path_idx;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	21 enum dict_iterate_flags flags;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	22 pool_t value_pool;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	23 struct fs_iter *fs_iter;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	24 bool failed;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	25 };
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	26
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	27 static int
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	28 fs_dict_init(struct dict driver, const char uri,
17751 77e71a45a475 lib-dict: Changed dict.init() API to take struct dict_settings and added dict_init_full(). Timo Sirainen <tss@iki.fi> parents: 17130 diff changeset	29 const struct dict_settings *set,
77e71a45a475 lib-dict: Changed dict.init() API to take struct dict_settings and added dict_init_full(). Timo Sirainen <tss@iki.fi> parents: 17130 diff changeset	30 struct dict dict_r, const char error_r)
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	31 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	32 struct fs_settings fs_set;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	33 struct fs *fs;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	34 struct fs_dict *dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	35 const char p, fs_driver, *fs_args;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	36
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	37 p = strchr(uri, ':');
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	38 if (p == NULL) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	39 fs_driver = uri;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	40 fs_args = "";
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	41 } else {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	42 fs_driver = t_strdup_until(uri, p);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	43 fs_args = p+1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	44 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	45
21389 59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(p)) with the new i_zero() macro. Stephan Bosch <stephan.bosch@dovecot.fi>* parents: 21378 diff changeset	46 i_zero(&fs_set);
17751 77e71a45a475 lib-dict: Changed dict.init() API to take struct dict_settings and added dict_init_full(). Timo Sirainen <tss@iki.fi> parents: 17130 diff changeset	47 fs_set.username = set->username;
77e71a45a475 lib-dict: Changed dict.init() API to take struct dict_settings and added dict_init_full(). Timo Sirainen <tss@iki.fi> parents: 17130 diff changeset	48 fs_set.base_dir = set->base_dir;
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	49 if (fs_init(fs_driver, fs_args, &fs_set, &fs, error_r) < 0)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	50 return -1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	51
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	52 dict = i_new(struct fs_dict, 1);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	53 dict->dict = *driver;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	54 dict->fs = fs;
17751 77e71a45a475 lib-dict: Changed dict.init() API to take struct dict_settings and added dict_init_full(). Timo Sirainen <tss@iki.fi> parents: 17130 diff changeset	55 dict->username = i_strdup(set->username);
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	56
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	57 *dict_r = &dict->dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	58 return 0;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	59 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	60
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	61 static void fs_dict_deinit(struct dict *_dict)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	62 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	63 struct fs_dict dict = (struct fs_dict )_dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	64
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	65 fs_deinit(&dict->fs);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	66 i_free(dict->username);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	67 i_free(dict);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	68 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	69
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	70 static const char fs_dict_get_full_key(struct fs_dict dict, const char *key)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	71 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	72 if (strncmp(key, DICT_PATH_SHARED, strlen(DICT_PATH_SHARED)) == 0)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	73 return key + strlen(DICT_PATH_SHARED);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	74 else if (strncmp(key, DICT_PATH_PRIVATE, strlen(DICT_PATH_PRIVATE)) == 0) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	75 return t_strdup_printf("%s/%s", dict->username,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	76 key + strlen(DICT_PATH_PRIVATE));
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	77 } else {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	78 i_unreached();
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	79 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	80 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	81
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	82 static int fs_dict_lookup(struct dict *_dict, pool_t pool,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	83 const char key, const char *value_r)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	84 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	85 struct fs_dict dict = (struct fs_dict )_dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	86 struct fs_file *file;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	87 struct istream *input;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	88 const unsigned char *data;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	89 size_t size;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	90 string_t *str;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	91 int ret;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	92
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	93 file = fs_file_init(dict->fs, fs_dict_get_full_key(dict, key),
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	94 FS_OPEN_MODE_READONLY);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	95 input = fs_read_stream(file, IO_BLOCK_SIZE);
20828 d7bed2a85e99 global: Make sure i_stream_read() calls handle 0 and -2 return values correctly. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20342 diff changeset	96 (void)i_stream_read(input);
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	97
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	98 str = str_new(pool, i_stream_get_data_size(input)+1);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	99 while ((ret = i_stream_read_data(input, &data, &size, 0)) > 0) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	100 str_append_n(str, data, size);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	101 i_stream_skip(input, size);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	102 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	103 i_assert(ret == -1);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	104
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	105 if (input->stream_errno == 0) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	106 *value_r = str_c(str);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	107 ret = 1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	108 } else {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	109 *value_r = NULL;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	110 if (input->stream_errno == ENOENT)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	111 ret = 0;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	112 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	113
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	114 i_stream_unref(&input);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	115 fs_file_deinit(&file);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	116 return ret;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	117 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	118
17824 979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	119 static struct dict_iterate_context *
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	120 fs_dict_iterate_init(struct dict _dict, const char const *paths,
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	121 enum dict_iterate_flags flags)
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	122 {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	123 struct fs_dict dict = (struct fs_dict )_dict;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	124 struct fs_dict_iterate_context *iter;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	125
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	126 /* these flags are not supported for now */
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	127 i_assert((flags & DICT_ITERATE_FLAG_RECURSE) == 0);
18638 bb7d35fa9b43 lib-dict: Added DICT_ITERATE_FLAG_EXACT_KEY flag. Timo Sirainen <tss@iki.fi> parents: 18137 diff changeset	128 i_assert((flags & DICT_ITERATE_FLAG_EXACT_KEY) == 0);
17824 979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	129 i_assert((flags & (DICT_ITERATE_FLAG_SORT_BY_KEY \|
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	130 DICT_ITERATE_FLAG_SORT_BY_VALUE)) == 0);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	131
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	132 iter = i_new(struct fs_dict_iterate_context, 1);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	133 iter->ctx.dict = _dict;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	134 iter->paths = p_strarray_dup(default_pool, paths);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	135 iter->flags = flags;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	136 iter->value_pool = pool_alloconly_create("iterate value pool", 128);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	137 iter->fs_iter = fs_iter_init(dict->fs,
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	138 fs_dict_get_full_key(dict, paths[0]), 0);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	139 return &iter->ctx;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	140 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	141
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	142 static bool fs_dict_iterate(struct dict_iterate_context *ctx,
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	143 const char key_r, const char value_r)
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	144 {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	145 struct fs_dict_iterate_context *iter =
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	146 (struct fs_dict_iterate_context *)ctx;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	147 struct fs_dict dict = (struct fs_dict )ctx->dict;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	148 const char *path;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	149 int ret;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	150
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	151 *key_r = fs_iter_next(iter->fs_iter);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	152 if (*key_r == NULL) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	153 if (fs_iter_deinit(&iter->fs_iter) < 0) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	154 iter->failed = TRUE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	155 return FALSE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	156 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	157 if (iter->paths[++iter->path_idx] == NULL)
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	158 return FALSE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	159 path = fs_dict_get_full_key(dict, iter->paths[iter->path_idx]);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	160 iter->fs_iter = fs_iter_init(dict->fs, path, 0);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	161 return fs_dict_iterate(ctx, key_r, value_r);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	162 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	163 if ((iter->flags & DICT_ITERATE_FLAG_NO_VALUE) != 0) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	164 *value_r = NULL;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	165 return TRUE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	166 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	167 p_clear(iter->value_pool);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	168 path = t_strconcat(iter->paths[iter->path_idx], *key_r, NULL);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	169 if ((ret = fs_dict_lookup(ctx->dict, iter->value_pool, path, value_r)) < 0) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	170 /* I/O error */
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	171 iter->failed = TRUE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	172 return FALSE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	173 } else if (ret == 0) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	174 /* file was just deleted, just skip to next one */
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	175 return fs_dict_iterate(ctx, key_r, value_r);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	176 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	177 return TRUE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	178 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	179
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	180 static int fs_dict_iterate_deinit(struct dict_iterate_context *ctx)
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	181 {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	182 struct fs_dict_iterate_context *iter =
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	183 (struct fs_dict_iterate_context *)ctx;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	184 int ret;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	185
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	186 if (iter->fs_iter != NULL) {
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	187 if (fs_iter_deinit(&iter->fs_iter) < 0)
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	188 iter->failed = TRUE;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	189 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	190 ret = iter->failed ? -1 : 0;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	191
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	192 pool_unref(&iter->value_pool);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	193 i_free(iter->paths);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	194 i_free(iter);
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	195 return ret;
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	196 }
979e5a007248 lib-dict: dict-fs implements now minimal iteration support. Timo Sirainen <tss@iki.fi> parents: 17751 diff changeset	197
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	198 static struct dict_transaction_context *
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	199 fs_dict_transaction_init(struct dict *_dict)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	200 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	201 struct dict_transaction_memory_context *ctx;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	202 pool_t pool;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	203
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	204 pool = pool_alloconly_create("file dict transaction", 2048);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	205 ctx = p_new(pool, struct dict_transaction_memory_context, 1);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	206 dict_transaction_memory_init(ctx, _dict, pool);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	207 return &ctx->ctx;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	208 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	209
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	210 static int fs_dict_write_changes(struct dict_transaction_memory_context *ctx)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	211 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	212 struct fs_dict dict = (struct fs_dict )ctx->ctx.dict;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	213 struct fs_file *file;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	214 const struct dict_transaction_memory_change *change;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	215 const char *key;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	216 int ret = 0;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	217
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	218 array_foreach(&ctx->changes, change) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	219 key = fs_dict_get_full_key(dict, change->key);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	220 switch (change->type) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	221 case DICT_CHANGE_TYPE_SET:
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	222 file = fs_file_init(dict->fs, key,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	223 FS_OPEN_MODE_REPLACE);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	224 if (fs_write(file, change->value.str, strlen(change->value.str)) < 0) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	225 i_error("fs_write(%s) failed: %s", key,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	226 fs_file_last_error(file));
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	227 ret = -1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	228 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	229 fs_file_deinit(&file);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	230 break;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	231 case DICT_CHANGE_TYPE_UNSET:
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	232 file = fs_file_init(dict->fs, key, FS_OPEN_MODE_READONLY);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	233 if (fs_delete(file) < 0) {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	234 i_error("fs_delete(%s) failed: %s", key,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	235 fs_file_last_error(file));
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	236 ret = -1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	237 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	238 fs_file_deinit(&file);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	239 break;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	240 case DICT_CHANGE_TYPE_APPEND:
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	241 case DICT_CHANGE_TYPE_INC:
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	242 i_unreached();
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	243 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	244 if (ret < 0)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	245 return -1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	246 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	247 return 0;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	248 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	249
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	250 static int
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	251 fs_dict_transaction_commit(struct dict_transaction_context *_ctx,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	252 bool async ATTR_UNUSED,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	253 dict_transaction_commit_callback_t *callback,
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	254 void *context)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	255 {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	256 struct dict_transaction_memory_context *ctx =
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	257 (struct dict_transaction_memory_context *)_ctx;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	258 int ret;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	259
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	260 if (fs_dict_write_changes(ctx) < 0)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	261 ret = -1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	262 else
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	263 ret = 1;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	264 pool_unref(&ctx->pool);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	265
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	266 if (callback != NULL)
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	267 callback(ret, context);
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	268 return ret;
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	269 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	270
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	271 struct dict dict_driver_fs = {
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	272 .name = "fs",
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	273 {
21378 8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	274 .init = fs_dict_init,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	275 .deinit = fs_dict_deinit,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	276 .lookup = fs_dict_lookup,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	277 .iterate_init = fs_dict_iterate_init,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	278 .iterate = fs_dict_iterate,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	279 .iterate_deinit = fs_dict_iterate_deinit,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	280 .transaction_init = fs_dict_transaction_init,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	281 .transaction_commit = fs_dict_transaction_commit,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	282 .transaction_rollback = dict_transaction_memory_rollback,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	283 .set = dict_transaction_memory_set,
8b87ae4cd4c3 dict-ldap\|fs: Explicitly specify used dict_vfuncs methods. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20828 diff changeset	284 .unset = dict_transaction_memory_unset,
17043 773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	285 }
773e9ce608ed lib-dict: Added "fs" wrapper dict backend, which uses lib-fs. Timo Sirainen <tss@iki.fi> parents: diff changeset	286 };

Mercurial > dovecot > core-2.2

annotate src/lib-dict-extra/dict-fs.c @ 22656:1789bf2a1e01