mirror of
https://github.com/chatmail/core.git
synced 2026-04-06 23:52:11 +03:00
1491 lines
65 KiB
Rust
1491 lines
65 KiB
Rust
use c2rust_bitfields::BitfieldStruct;
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use libc;
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use crate::dc_apeerstate::*;
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use crate::dc_context::dc_context_t;
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use crate::dc_hash::*;
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use crate::dc_imap::dc_imap_t;
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use crate::dc_log::*;
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use crate::dc_lot::dc_lot_t;
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use crate::dc_param::*;
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use crate::dc_smtp::dc_smtp_t;
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use crate::dc_tools::*;
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use crate::types::*;
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use crate::x::*;
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/* *
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* Library-internal.
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*/
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#[derive(Copy, Clone)]
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#[repr(C)]
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pub struct dc_sqlite3_t {
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pub cobj: *mut sqlite3,
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pub context: *mut dc_context_t,
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}
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pub type sqlite3_destructor_type = Option<unsafe extern "C" fn(_: *mut libc::c_void) -> ()>;
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#[no_mangle]
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pub unsafe extern "C" fn dc_sqlite3_new(mut context: *mut dc_context_t) -> *mut dc_sqlite3_t {
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let mut sql: *mut dc_sqlite3_t = 0 as *mut dc_sqlite3_t;
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sql = calloc(
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1i32 as libc::c_ulong,
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::std::mem::size_of::<dc_sqlite3_t>() as libc::c_ulong,
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) as *mut dc_sqlite3_t;
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if sql.is_null() {
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exit(24i32);
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}
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(*sql).context = context;
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return sql;
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}
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#[no_mangle]
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pub unsafe extern "C" fn dc_sqlite3_unref(mut sql: *mut dc_sqlite3_t) {
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if sql.is_null() {
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return;
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}
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if !(*sql).cobj.is_null() {
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dc_sqlite3_close(sql);
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}
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free(sql as *mut libc::c_void);
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}
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#[no_mangle]
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pub unsafe extern "C" fn dc_sqlite3_close(mut sql: *mut dc_sqlite3_t) {
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if sql.is_null() {
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return;
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}
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if !(*sql).cobj.is_null() {
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sqlite3_close((*sql).cobj);
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(*sql).cobj = 0 as *mut sqlite3
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}
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dc_log_info(
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(*sql).context,
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0i32,
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b"Database closed.\x00" as *const u8 as *const libc::c_char,
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);
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}
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#[no_mangle]
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pub unsafe extern "C" fn dc_sqlite3_open(
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mut sql: *mut dc_sqlite3_t,
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mut dbfile: *const libc::c_char,
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mut flags: libc::c_int,
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) -> libc::c_int {
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let mut current_block: u64;
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if 0 != dc_sqlite3_is_open(sql) {
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return 0i32;
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}
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if !(sql.is_null() || dbfile.is_null()) {
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if sqlite3_threadsafe() == 0i32 {
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dc_log_error(
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(*sql).context,
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0i32,
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b"Sqlite3 compiled thread-unsafe; this is not supported.\x00" as *const u8
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as *const libc::c_char,
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);
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} else if !(*sql).cobj.is_null() {
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dc_log_error(
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(*sql).context,
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0i32,
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b"Cannot open, database \"%s\" already opened.\x00" as *const u8
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as *const libc::c_char,
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dbfile,
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);
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} else if sqlite3_open_v2(
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dbfile,
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&mut (*sql).cobj,
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0x10000i32
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| if 0 != flags & 0x1i32 {
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0x1i32
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} else {
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0x2i32 | 0x4i32
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},
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0 as *const libc::c_char,
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) != 0i32
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{
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dc_sqlite3_log_error(
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sql,
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b"Cannot open database \"%s\".\x00" as *const u8 as *const libc::c_char,
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dbfile,
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);
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} else {
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dc_sqlite3_execute(
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sql,
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b"PRAGMA secure_delete=on;\x00" as *const u8 as *const libc::c_char,
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);
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sqlite3_busy_timeout((*sql).cobj, 10i32 * 1000i32);
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if 0 == flags & 0x1i32 {
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let mut exists_before_update: libc::c_int = 0i32;
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let mut dbversion_before_update: libc::c_int = 0i32;
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/* Init tables to dbversion=0 */
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if 0 == dc_sqlite3_table_exists(
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sql,
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b"config\x00" as *const u8 as *const libc::c_char,
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) {
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dc_log_info(
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(*sql).context,
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0i32,
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b"First time init: creating tables in \"%s\".\x00" as *const u8
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as *const libc::c_char,
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dbfile,
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);
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dc_sqlite3_execute(sql,
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b"CREATE TABLE config (id INTEGER PRIMARY KEY, keyname TEXT, value TEXT);\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX config_index1 ON config (keyname);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(sql,
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b"CREATE TABLE contacts (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT DEFAULT \'\', addr TEXT DEFAULT \'\' COLLATE NOCASE, origin INTEGER DEFAULT 0, blocked INTEGER DEFAULT 0, last_seen INTEGER DEFAULT 0, param TEXT DEFAULT \'\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX contacts_index1 ON contacts (name COLLATE NOCASE);\x00"
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as *const u8 as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX contacts_index2 ON contacts (addr COLLATE NOCASE);\x00"
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as *const u8 as *const libc::c_char,
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);
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dc_sqlite3_execute(sql,
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b"INSERT INTO contacts (id,name,origin) VALUES (1,\'self\',262144), (2,\'device\',262144), (3,\'rsvd\',262144), (4,\'rsvd\',262144), (5,\'rsvd\',262144), (6,\'rsvd\',262144), (7,\'rsvd\',262144), (8,\'rsvd\',262144), (9,\'rsvd\',262144);\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(sql,
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b"CREATE TABLE chats (id INTEGER PRIMARY KEY AUTOINCREMENT, type INTEGER DEFAULT 0, name TEXT DEFAULT \'\', draft_timestamp INTEGER DEFAULT 0, draft_txt TEXT DEFAULT \'\', blocked INTEGER DEFAULT 0, grpid TEXT DEFAULT \'\', param TEXT DEFAULT \'\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX chats_index1 ON chats (grpid);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE TABLE chats_contacts (chat_id INTEGER, contact_id INTEGER);\x00"
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as *const u8 as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX chats_contacts_index1 ON chats_contacts (chat_id);\x00"
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as *const u8 as *const libc::c_char,
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);
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dc_sqlite3_execute(sql,
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b"INSERT INTO chats (id,type,name) VALUES (1,120,\'deaddrop\'), (2,120,\'rsvd\'), (3,120,\'trash\'), (4,120,\'msgs_in_creation\'), (5,120,\'starred\'), (6,120,\'archivedlink\'), (7,100,\'rsvd\'), (8,100,\'rsvd\'), (9,100,\'rsvd\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(sql,
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b"CREATE TABLE msgs (id INTEGER PRIMARY KEY AUTOINCREMENT, rfc724_mid TEXT DEFAULT \'\', server_folder TEXT DEFAULT \'\', server_uid INTEGER DEFAULT 0, chat_id INTEGER DEFAULT 0, from_id INTEGER DEFAULT 0, to_id INTEGER DEFAULT 0, timestamp INTEGER DEFAULT 0, type INTEGER DEFAULT 0, state INTEGER DEFAULT 0, msgrmsg INTEGER DEFAULT 1, bytes INTEGER DEFAULT 0, txt TEXT DEFAULT \'\', txt_raw TEXT DEFAULT \'\', param TEXT DEFAULT \'\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_index1 ON msgs (rfc724_mid);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_index2 ON msgs (chat_id);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_index3 ON msgs (timestamp);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_index4 ON msgs (state);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(sql,
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b"INSERT INTO msgs (id,msgrmsg,txt) VALUES (1,0,\'marker1\'), (2,0,\'rsvd\'), (3,0,\'rsvd\'), (4,0,\'rsvd\'), (5,0,\'rsvd\'), (6,0,\'rsvd\'), (7,0,\'rsvd\'), (8,0,\'rsvd\'), (9,0,\'daymarker\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(sql,
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b"CREATE TABLE jobs (id INTEGER PRIMARY KEY AUTOINCREMENT, added_timestamp INTEGER, desired_timestamp INTEGER DEFAULT 0, action INTEGER, foreign_id INTEGER, param TEXT DEFAULT \'\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX jobs_index1 ON jobs (desired_timestamp);\x00" as *const u8
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as *const libc::c_char,
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);
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if 0 == dc_sqlite3_table_exists(
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sql,
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b"config\x00" as *const u8 as *const libc::c_char,
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) || 0
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== dc_sqlite3_table_exists(
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sql,
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b"contacts\x00" as *const u8 as *const libc::c_char,
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)
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|| 0 == dc_sqlite3_table_exists(
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sql,
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b"chats\x00" as *const u8 as *const libc::c_char,
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)
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|| 0 == dc_sqlite3_table_exists(
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sql,
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b"chats_contacts\x00" as *const u8 as *const libc::c_char,
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)
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|| 0 == dc_sqlite3_table_exists(
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sql,
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b"msgs\x00" as *const u8 as *const libc::c_char,
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)
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|| 0 == dc_sqlite3_table_exists(
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sql,
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b"jobs\x00" as *const u8 as *const libc::c_char,
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)
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{
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dc_sqlite3_log_error(
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sql,
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b"Cannot create tables in new database \"%s\".\x00" as *const u8
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as *const libc::c_char,
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dbfile,
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);
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/* cannot create the tables - maybe we cannot write? */
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current_block = 13628706266672894061;
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} else {
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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0i32,
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);
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current_block = 14072441030219150333;
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}
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} else {
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exists_before_update = 1i32;
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dbversion_before_update = dc_sqlite3_get_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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0i32,
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);
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current_block = 14072441030219150333;
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}
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match current_block {
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13628706266672894061 => {}
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_ => {
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// (1) update low-level database structure.
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// this should be done before updates that use high-level objects that
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// rely themselves on the low-level structure.
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// --------------------------------------------------------------------
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let mut dbversion: libc::c_int = dbversion_before_update;
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let mut recalc_fingerprints: libc::c_int = 0i32;
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let mut update_file_paths: libc::c_int = 0i32;
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if dbversion < 1i32 {
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dc_sqlite3_execute(sql,
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b"CREATE TABLE leftgrps ( id INTEGER PRIMARY KEY, grpid TEXT DEFAULT \'\');\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX leftgrps_index1 ON leftgrps (grpid);\x00"
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as *const u8
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as *const libc::c_char,
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);
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dbversion = 1i32;
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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1i32,
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);
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}
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if dbversion < 2i32 {
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dc_sqlite3_execute(
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sql,
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b"ALTER TABLE contacts ADD COLUMN authname TEXT DEFAULT \'\';\x00"
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as *const u8
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as *const libc::c_char,
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);
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dbversion = 2i32;
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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2i32,
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);
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}
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if dbversion < 7i32 {
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dc_sqlite3_execute(sql,
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b"CREATE TABLE keypairs ( id INTEGER PRIMARY KEY, addr TEXT DEFAULT \'\' COLLATE NOCASE, is_default INTEGER DEFAULT 0, private_key, public_key, created INTEGER DEFAULT 0);\x00"
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as *const u8 as
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*const libc::c_char);
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dbversion = 7i32;
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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7i32,
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);
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}
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if dbversion < 10i32 {
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dc_sqlite3_execute(sql,
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b"CREATE TABLE acpeerstates ( id INTEGER PRIMARY KEY, addr TEXT DEFAULT \'\' COLLATE NOCASE, last_seen INTEGER DEFAULT 0, last_seen_autocrypt INTEGER DEFAULT 0, public_key, prefer_encrypted INTEGER DEFAULT 0);\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX acpeerstates_index1 ON acpeerstates (addr);\x00"
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as *const u8
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as *const libc::c_char,
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);
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dbversion = 10i32;
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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10i32,
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);
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}
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if dbversion < 12i32 {
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dc_sqlite3_execute(sql,
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b"CREATE TABLE msgs_mdns ( msg_id INTEGER, contact_id INTEGER);\x00"
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as *const u8 as
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*const libc::c_char);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_mdns_index1 ON msgs_mdns (msg_id);\x00"
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as *const u8
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as *const libc::c_char,
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);
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dbversion = 12i32;
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dc_sqlite3_set_config_int(
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
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12i32,
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);
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}
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if dbversion < 17i32 {
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dc_sqlite3_execute(
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sql,
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b"ALTER TABLE chats ADD COLUMN archived INTEGER DEFAULT 0;\x00"
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as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX chats_index2 ON chats (archived);\x00" as *const u8
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as *const libc::c_char,
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);
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dc_sqlite3_execute(
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sql,
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b"ALTER TABLE msgs ADD COLUMN starred INTEGER DEFAULT 0;\x00"
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as *const u8
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as *const libc::c_char,
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);
|
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dc_sqlite3_execute(
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sql,
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b"CREATE INDEX msgs_index5 ON msgs (starred);\x00" as *const u8
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as *const libc::c_char,
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);
|
|
dbversion = 17i32;
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|
dc_sqlite3_set_config_int(
|
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
|
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17i32,
|
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);
|
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}
|
|
if dbversion < 18i32 {
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|
dc_sqlite3_execute(sql,
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b"ALTER TABLE acpeerstates ADD COLUMN gossip_timestamp INTEGER DEFAULT 0;\x00"
|
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as *const u8 as
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*const libc::c_char);
|
|
dc_sqlite3_execute(
|
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sql,
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b"ALTER TABLE acpeerstates ADD COLUMN gossip_key;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 18i32;
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|
dc_sqlite3_set_config_int(
|
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sql,
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b"dbversion\x00" as *const u8 as *const libc::c_char,
|
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18i32,
|
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);
|
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}
|
|
if dbversion < 27i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
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|
b"DELETE FROM msgs WHERE chat_id=1 OR chat_id=2;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE INDEX chats_contacts_index2 ON chats_contacts (contact_id);\x00"
|
|
as *const u8 as
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|
*const libc::c_char);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN timestamp_sent INTEGER DEFAULT 0;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
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);
|
|
dc_sqlite3_execute(
|
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sql,
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b"ALTER TABLE msgs ADD COLUMN timestamp_rcvd INTEGER DEFAULT 0;\x00"
|
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as *const u8
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|
as *const libc::c_char,
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);
|
|
dbversion = 27i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
27i32,
|
|
);
|
|
}
|
|
if dbversion < 34i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN hidden INTEGER DEFAULT 0;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE msgs_mdns ADD COLUMN timestamp_sent INTEGER DEFAULT 0;\x00"
|
|
as *const u8 as
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|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE acpeerstates ADD COLUMN public_key_fingerprint TEXT DEFAULT \'\';\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE acpeerstates ADD COLUMN gossip_key_fingerprint TEXT DEFAULT \'\';\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE INDEX acpeerstates_index3 ON acpeerstates (public_key_fingerprint);\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE INDEX acpeerstates_index4 ON acpeerstates (gossip_key_fingerprint);\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
recalc_fingerprints = 1i32;
|
|
dbversion = 34i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
34i32,
|
|
);
|
|
}
|
|
if dbversion < 39i32 {
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE TABLE tokens ( id INTEGER PRIMARY KEY, namespc INTEGER DEFAULT 0, foreign_id INTEGER DEFAULT 0, token TEXT DEFAULT \'\', timestamp INTEGER DEFAULT 0);\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE acpeerstates ADD COLUMN verified_key;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE acpeerstates ADD COLUMN verified_key_fingerprint TEXT DEFAULT \'\';\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE INDEX acpeerstates_index5 ON acpeerstates (verified_key_fingerprint);\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
if dbversion_before_update == 34i32 {
|
|
dc_sqlite3_execute(sql,
|
|
b"UPDATE acpeerstates SET verified_key=gossip_key, verified_key_fingerprint=gossip_key_fingerprint WHERE gossip_key_verified=2;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"UPDATE acpeerstates SET verified_key=public_key, verified_key_fingerprint=public_key_fingerprint WHERE public_key_verified=2;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
}
|
|
dbversion = 39i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
39i32,
|
|
);
|
|
}
|
|
if dbversion < 40i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE jobs ADD COLUMN thread INTEGER DEFAULT 0;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 40i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
40i32,
|
|
);
|
|
}
|
|
if dbversion < 41i32 {
|
|
update_file_paths = 1i32;
|
|
dbversion = 41i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
41i32,
|
|
);
|
|
}
|
|
if dbversion < 42i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"UPDATE msgs SET txt=\'\' WHERE type!=10\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 42i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
42i32,
|
|
);
|
|
}
|
|
if dbversion < 44i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN mime_headers TEXT;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 44i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
44i32,
|
|
);
|
|
}
|
|
if dbversion < 46i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN mime_in_reply_to TEXT;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN mime_references TEXT;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 46i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
46i32,
|
|
);
|
|
}
|
|
if dbversion < 47i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE jobs ADD COLUMN tries INTEGER DEFAULT 0;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 47i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
47i32,
|
|
);
|
|
}
|
|
if dbversion < 48i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN move_state INTEGER DEFAULT 1;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
if 0 != !(DC_MOVE_STATE_UNDEFINED as libc::c_int == 0i32) as libc::c_int
|
|
as libc::c_long
|
|
{
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
559i32,
|
|
b"DC_MOVE_STATE_UNDEFINED == 0\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
if 0 != !(DC_MOVE_STATE_PENDING as libc::c_int == 1i32) as libc::c_int
|
|
as libc::c_long
|
|
{
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
560i32,
|
|
b"DC_MOVE_STATE_PENDING == 1\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
if 0 != !(DC_MOVE_STATE_STAY as libc::c_int == 2i32) as libc::c_int
|
|
as libc::c_long
|
|
{
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
561i32,
|
|
b"DC_MOVE_STATE_STAY == 2\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
if 0 != !(DC_MOVE_STATE_MOVING as libc::c_int == 3i32) as libc::c_int
|
|
as libc::c_long
|
|
{
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
562i32,
|
|
b"DC_MOVE_STATE_MOVING == 3\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
dbversion = 48i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
48i32,
|
|
);
|
|
}
|
|
if dbversion < 49i32 {
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE chats ADD COLUMN gossiped_timestamp INTEGER DEFAULT 0;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dbversion = 49i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
49i32,
|
|
);
|
|
}
|
|
if dbversion < 50i32 {
|
|
if 0 != exists_before_update {
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"show_emails\x00" as *const u8 as *const libc::c_char,
|
|
2i32,
|
|
);
|
|
}
|
|
dbversion = 50i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
50i32,
|
|
);
|
|
}
|
|
if dbversion < 53i32 {
|
|
dc_sqlite3_execute(sql,
|
|
b"CREATE TABLE locations ( id INTEGER PRIMARY KEY AUTOINCREMENT, latitude REAL DEFAULT 0.0, longitude REAL DEFAULT 0.0, accuracy REAL DEFAULT 0.0, timestamp INTEGER DEFAULT 0, chat_id INTEGER DEFAULT 0, from_id INTEGER DEFAULT 0);\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"CREATE INDEX locations_index1 ON locations (from_id);\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"CREATE INDEX locations_index2 ON locations (timestamp);\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE chats ADD COLUMN locations_send_begin INTEGER DEFAULT 0;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE chats ADD COLUMN locations_send_until INTEGER DEFAULT 0;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(sql,
|
|
b"ALTER TABLE chats ADD COLUMN locations_last_sent INTEGER DEFAULT 0;\x00"
|
|
as *const u8 as
|
|
*const libc::c_char);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"CREATE INDEX chats_index3 ON chats (locations_send_until);\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 53i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
53i32,
|
|
);
|
|
}
|
|
if dbversion < 54i32 {
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"ALTER TABLE msgs ADD COLUMN location_id INTEGER DEFAULT 0;\x00"
|
|
as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dc_sqlite3_execute(
|
|
sql,
|
|
b"CREATE INDEX msgs_index6 ON msgs (location_id);\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
dbversion = 54i32;
|
|
dc_sqlite3_set_config_int(
|
|
sql,
|
|
b"dbversion\x00" as *const u8 as *const libc::c_char,
|
|
54i32,
|
|
);
|
|
}
|
|
if 0 != recalc_fingerprints {
|
|
let mut stmt: *mut sqlite3_stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"SELECT addr FROM acpeerstates;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
while sqlite3_step(stmt) == 100i32 {
|
|
let mut peerstate: *mut dc_apeerstate_t =
|
|
dc_apeerstate_new((*sql).context);
|
|
if 0 != dc_apeerstate_load_by_addr(
|
|
peerstate,
|
|
sql,
|
|
sqlite3_column_text(stmt, 0i32) as *const libc::c_char,
|
|
) && 0 != dc_apeerstate_recalc_fingerprint(peerstate)
|
|
{
|
|
dc_apeerstate_save_to_db(peerstate, sql, 0i32);
|
|
}
|
|
dc_apeerstate_unref(peerstate);
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
}
|
|
if 0 != update_file_paths {
|
|
let mut repl_from: *mut libc::c_char = dc_sqlite3_get_config(
|
|
sql,
|
|
b"backup_for\x00" as *const u8 as *const libc::c_char,
|
|
(*(*sql).context).blobdir,
|
|
);
|
|
dc_ensure_no_slash(repl_from);
|
|
if 0 != !('f' as i32 == 'f' as i32) as libc::c_int as libc::c_long {
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
656i32,
|
|
b"\'f\'==DC_PARAM_FILE\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
let mut q3: *mut libc::c_char =
|
|
sqlite3_mprintf(b"UPDATE msgs SET param=replace(param, \'f=%q/\', \'f=$BLOBDIR/\');\x00"
|
|
as *const u8 as
|
|
*const libc::c_char,
|
|
repl_from);
|
|
dc_sqlite3_execute(sql, q3);
|
|
sqlite3_free(q3 as *mut libc::c_void);
|
|
if 0 != !('i' as i32 == 'i' as i32) as libc::c_int as libc::c_long {
|
|
__assert_rtn(
|
|
(*::std::mem::transmute::<&[u8; 16], &[libc::c_char; 16]>(
|
|
b"dc_sqlite3_open\x00",
|
|
))
|
|
.as_ptr(),
|
|
b"../src/dc_sqlite3.c\x00" as *const u8 as *const libc::c_char,
|
|
661i32,
|
|
b"\'i\'==DC_PARAM_PROFILE_IMAGE\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
} else {
|
|
};
|
|
q3 =
|
|
sqlite3_mprintf(b"UPDATE chats SET param=replace(param, \'i=%q/\', \'i=$BLOBDIR/\');\x00"
|
|
as *const u8 as
|
|
*const libc::c_char,
|
|
repl_from);
|
|
dc_sqlite3_execute(sql, q3);
|
|
sqlite3_free(q3 as *mut libc::c_void);
|
|
free(repl_from as *mut libc::c_void);
|
|
dc_sqlite3_set_config(
|
|
sql,
|
|
b"backup_for\x00" as *const u8 as *const libc::c_char,
|
|
0 as *const libc::c_char,
|
|
);
|
|
}
|
|
current_block = 12024807525273687499;
|
|
}
|
|
}
|
|
} else {
|
|
current_block = 12024807525273687499;
|
|
}
|
|
match current_block {
|
|
13628706266672894061 => {}
|
|
_ => {
|
|
dc_log_info(
|
|
(*sql).context,
|
|
0i32,
|
|
b"Opened \"%s\".\x00" as *const u8 as *const libc::c_char,
|
|
dbfile,
|
|
);
|
|
return 1i32;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
dc_sqlite3_close(sql);
|
|
return 0i32;
|
|
}
|
|
/* handle configurations, private */
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_set_config(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut value: *const libc::c_char,
|
|
) -> libc::c_int {
|
|
let mut state: libc::c_int = 0i32;
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
if key.is_null() {
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"dc_sqlite3_set_config(): Bad parameter.\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
return 0i32;
|
|
}
|
|
if 0 == dc_sqlite3_is_open(sql) {
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"dc_sqlite3_set_config(): Database not ready.\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
return 0i32;
|
|
}
|
|
if !value.is_null() {
|
|
stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"SELECT value FROM config WHERE keyname=?;\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
sqlite3_bind_text(stmt, 1i32, key, -1i32, None);
|
|
state = sqlite3_step(stmt);
|
|
sqlite3_finalize(stmt);
|
|
if state == 101i32 {
|
|
stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"INSERT INTO config (keyname, value) VALUES (?, ?);\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
sqlite3_bind_text(stmt, 1i32, key, -1i32, None);
|
|
sqlite3_bind_text(stmt, 2i32, value, -1i32, None);
|
|
state = sqlite3_step(stmt);
|
|
sqlite3_finalize(stmt);
|
|
} else if state == 100i32 {
|
|
stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"UPDATE config SET value=? WHERE keyname=?;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
sqlite3_bind_text(stmt, 1i32, value, -1i32, None);
|
|
sqlite3_bind_text(stmt, 2i32, key, -1i32, None);
|
|
state = sqlite3_step(stmt);
|
|
sqlite3_finalize(stmt);
|
|
} else {
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"dc_sqlite3_set_config(): Cannot read value.\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
return 0i32;
|
|
}
|
|
} else {
|
|
stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"DELETE FROM config WHERE keyname=?;\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
sqlite3_bind_text(stmt, 1i32, key, -1i32, None);
|
|
state = sqlite3_step(stmt);
|
|
sqlite3_finalize(stmt);
|
|
}
|
|
if state != 101i32 {
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"dc_sqlite3_set_config(): Cannot change value.\x00" as *const u8
|
|
as *const libc::c_char,
|
|
);
|
|
return 0i32;
|
|
}
|
|
return 1i32;
|
|
}
|
|
/* tools, these functions are compatible to the corresponding sqlite3_* functions */
|
|
/* the result mus be freed using sqlite3_finalize() */
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_prepare(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut querystr: *const libc::c_char,
|
|
) -> *mut sqlite3_stmt {
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
if sql.is_null() || querystr.is_null() || (*sql).cobj.is_null() {
|
|
return 0 as *mut sqlite3_stmt;
|
|
}
|
|
if sqlite3_prepare_v2(
|
|
(*sql).cobj,
|
|
querystr,
|
|
-1i32,
|
|
&mut stmt,
|
|
0 as *mut *const libc::c_char,
|
|
) != 0i32
|
|
{
|
|
dc_sqlite3_log_error(
|
|
sql,
|
|
b"Query failed: %s\x00" as *const u8 as *const libc::c_char,
|
|
querystr,
|
|
);
|
|
return 0 as *mut sqlite3_stmt;
|
|
}
|
|
return stmt;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_log_error(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut msg_format: *const libc::c_char,
|
|
mut va: ...
|
|
) {
|
|
let mut msg: *mut libc::c_char = 0 as *mut libc::c_char;
|
|
if sql.is_null() || msg_format.is_null() {
|
|
return;
|
|
}
|
|
msg = sqlite3_vmprintf(msg_format, va);
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"%s SQLite says: %s\x00" as *const u8 as *const libc::c_char,
|
|
if !msg.is_null() {
|
|
msg
|
|
} else {
|
|
b"\x00" as *const u8 as *const libc::c_char
|
|
},
|
|
if !(*sql).cobj.is_null() {
|
|
sqlite3_errmsg((*sql).cobj)
|
|
} else {
|
|
b"SQLite object not set up.\x00" as *const u8 as *const libc::c_char
|
|
},
|
|
);
|
|
sqlite3_free(msg as *mut libc::c_void);
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_is_open(mut sql: *const dc_sqlite3_t) -> libc::c_int {
|
|
if sql.is_null() || (*sql).cobj.is_null() {
|
|
return 0i32;
|
|
}
|
|
return 1i32;
|
|
}
|
|
/* the returned string must be free()'d, returns NULL on errors */
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_get_config(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut def: *const libc::c_char,
|
|
) -> *mut libc::c_char {
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
if 0 == dc_sqlite3_is_open(sql) || key.is_null() {
|
|
return dc_strdup_keep_null(def);
|
|
}
|
|
stmt = dc_sqlite3_prepare(
|
|
sql,
|
|
b"SELECT value FROM config WHERE keyname=?;\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
sqlite3_bind_text(stmt, 1i32, key, -1i32, None);
|
|
if sqlite3_step(stmt) == 100i32 {
|
|
let mut ptr: *const libc::c_uchar = sqlite3_column_text(stmt, 0i32);
|
|
if !ptr.is_null() {
|
|
let mut ret: *mut libc::c_char = dc_strdup(ptr as *const libc::c_char);
|
|
sqlite3_finalize(stmt);
|
|
return ret;
|
|
}
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
return dc_strdup_keep_null(def);
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_execute(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut querystr: *const libc::c_char,
|
|
) -> libc::c_int {
|
|
let mut success: libc::c_int = 0i32;
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
let mut sqlState: libc::c_int = 0i32;
|
|
stmt = dc_sqlite3_prepare(sql, querystr);
|
|
if !stmt.is_null() {
|
|
sqlState = sqlite3_step(stmt);
|
|
if sqlState != 101i32 && sqlState != 100i32 {
|
|
dc_sqlite3_log_error(
|
|
sql,
|
|
b"Cannot execute \"%s\".\x00" as *const u8 as *const libc::c_char,
|
|
querystr,
|
|
);
|
|
} else {
|
|
success = 1i32
|
|
}
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
return success;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_set_config_int(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut value: int32_t,
|
|
) -> libc::c_int {
|
|
let mut value_str: *mut libc::c_char = dc_mprintf(
|
|
b"%i\x00" as *const u8 as *const libc::c_char,
|
|
value as libc::c_int,
|
|
);
|
|
if value_str.is_null() {
|
|
return 0i32;
|
|
}
|
|
let mut ret: libc::c_int = dc_sqlite3_set_config(sql, key, value_str);
|
|
free(value_str as *mut libc::c_void);
|
|
return ret;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_get_config_int(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut def: int32_t,
|
|
) -> int32_t {
|
|
let mut str: *mut libc::c_char = dc_sqlite3_get_config(sql, key, 0 as *const libc::c_char);
|
|
if str.is_null() {
|
|
return def;
|
|
}
|
|
let mut ret: int32_t = atol(str) as int32_t;
|
|
free(str as *mut libc::c_void);
|
|
return ret;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_table_exists(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut name: *const libc::c_char,
|
|
) -> libc::c_int {
|
|
let mut ret: libc::c_int = 0i32;
|
|
let mut querystr: *mut libc::c_char = 0 as *mut libc::c_char;
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
let mut sqlState: libc::c_int = 0i32;
|
|
querystr = sqlite3_mprintf(
|
|
b"PRAGMA table_info(%s)\x00" as *const u8 as *const libc::c_char,
|
|
name,
|
|
);
|
|
if querystr.is_null() {
|
|
/* this statement cannot be used with binded variables */
|
|
dc_log_error(
|
|
(*sql).context,
|
|
0i32,
|
|
b"dc_sqlite3_table_exists_(): Out of memory.\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
} else {
|
|
stmt = dc_sqlite3_prepare(sql, querystr);
|
|
if !stmt.is_null() {
|
|
sqlState = sqlite3_step(stmt);
|
|
if sqlState == 100i32 {
|
|
ret = 1i32
|
|
}
|
|
}
|
|
}
|
|
/* error/cleanup */
|
|
if !stmt.is_null() {
|
|
sqlite3_finalize(stmt);
|
|
}
|
|
if !querystr.is_null() {
|
|
sqlite3_free(querystr as *mut libc::c_void);
|
|
}
|
|
return ret;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_set_config_int64(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut value: int64_t,
|
|
) -> libc::c_int {
|
|
let mut value_str: *mut libc::c_char = dc_mprintf(
|
|
b"%lld\x00" as *const u8 as *const libc::c_char,
|
|
value as libc::c_long,
|
|
);
|
|
if value_str.is_null() {
|
|
return 0i32;
|
|
}
|
|
let mut ret: libc::c_int = dc_sqlite3_set_config(sql, key, value_str);
|
|
free(value_str as *mut libc::c_void);
|
|
return ret;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_get_config_int64(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut key: *const libc::c_char,
|
|
mut def: int64_t,
|
|
) -> int64_t {
|
|
let mut str: *mut libc::c_char = dc_sqlite3_get_config(sql, key, 0 as *const libc::c_char);
|
|
if str.is_null() {
|
|
return def;
|
|
}
|
|
let mut ret: int64_t = 0i32 as int64_t;
|
|
sscanf(
|
|
str,
|
|
b"%lld\x00" as *const u8 as *const libc::c_char,
|
|
&mut ret as *mut int64_t,
|
|
);
|
|
free(str as *mut libc::c_void);
|
|
return ret;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_try_execute(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut querystr: *const libc::c_char,
|
|
) -> libc::c_int {
|
|
// same as dc_sqlite3_execute() but does not pass error to ui
|
|
let mut success: libc::c_int = 0i32;
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
let mut sql_state: libc::c_int = 0i32;
|
|
stmt = dc_sqlite3_prepare(sql, querystr);
|
|
if !stmt.is_null() {
|
|
sql_state = sqlite3_step(stmt);
|
|
if sql_state != 101i32 && sql_state != 100i32 {
|
|
dc_log_warning(
|
|
(*sql).context,
|
|
0i32,
|
|
b"Try-execute for \"%s\" failed: %s\x00" as *const u8 as *const libc::c_char,
|
|
querystr,
|
|
sqlite3_errmsg((*sql).cobj),
|
|
);
|
|
} else {
|
|
success = 1i32
|
|
}
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
return success;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_get_rowid(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut table: *const libc::c_char,
|
|
mut field: *const libc::c_char,
|
|
mut value: *const libc::c_char,
|
|
) -> uint32_t {
|
|
// alternative to sqlite3_last_insert_rowid() which MUST NOT be used due to race conditions, see comment above.
|
|
// the ORDER BY ensures, this function always returns the most recent id,
|
|
// eg. if a Message-ID is splitted into different messages.
|
|
let mut id: uint32_t = 0i32 as uint32_t;
|
|
let mut q3: *mut libc::c_char = sqlite3_mprintf(
|
|
b"SELECT id FROM %s WHERE %s=%Q ORDER BY id DESC;\x00" as *const u8 as *const libc::c_char,
|
|
table,
|
|
field,
|
|
value,
|
|
);
|
|
let mut stmt: *mut sqlite3_stmt = dc_sqlite3_prepare(sql, q3);
|
|
if 100i32 == sqlite3_step(stmt) {
|
|
id = sqlite3_column_int(stmt, 0i32) as uint32_t
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
sqlite3_free(q3 as *mut libc::c_void);
|
|
return id;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_get_rowid2(
|
|
mut sql: *mut dc_sqlite3_t,
|
|
mut table: *const libc::c_char,
|
|
mut field: *const libc::c_char,
|
|
mut value: uint64_t,
|
|
mut field2: *const libc::c_char,
|
|
mut value2: uint32_t,
|
|
) -> uint32_t {
|
|
// same as dc_sqlite3_get_rowid() with a key over two columns
|
|
let mut id: uint32_t = 0i32 as uint32_t;
|
|
// see https://www.sqlite.org/printf.html for sqlite-printf modifiers
|
|
let mut q3: *mut libc::c_char = sqlite3_mprintf(
|
|
b"SELECT id FROM %s WHERE %s=%lli AND %s=%i ORDER BY id DESC;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
table,
|
|
field,
|
|
value,
|
|
field2,
|
|
value2,
|
|
);
|
|
let mut stmt: *mut sqlite3_stmt = dc_sqlite3_prepare(sql, q3);
|
|
if 100i32 == sqlite3_step(stmt) {
|
|
id = sqlite3_column_int(stmt, 0i32) as uint32_t
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
sqlite3_free(q3 as *mut libc::c_void);
|
|
return id;
|
|
}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_begin_transaction(mut sql: *mut dc_sqlite3_t) {}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_commit(mut sql: *mut dc_sqlite3_t) {}
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_sqlite3_rollback(mut sql: *mut dc_sqlite3_t) {}
|
|
/* housekeeping */
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn dc_housekeeping(mut context: *mut dc_context_t) {
|
|
let mut keep_files_newer_than: time_t = 0;
|
|
let mut stmt: *mut sqlite3_stmt = 0 as *mut sqlite3_stmt;
|
|
let mut dir_handle: *mut DIR = 0 as *mut DIR;
|
|
let mut dir_entry: *mut dirent = 0 as *mut dirent;
|
|
let mut files_in_use: dc_hash_t = dc_hash_t {
|
|
keyClass: 0,
|
|
copyKey: 0,
|
|
count: 0,
|
|
first: 0 as *mut dc_hashelem_t,
|
|
htsize: 0,
|
|
ht: 0 as *mut _ht,
|
|
};
|
|
let mut path: *mut libc::c_char = 0 as *mut libc::c_char;
|
|
let mut unreferenced_count: libc::c_int = 0i32;
|
|
dc_hash_init(&mut files_in_use, 3i32, 1i32);
|
|
dc_log_info(
|
|
context,
|
|
0i32,
|
|
b"Start housekeeping...\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
maybe_add_from_param(
|
|
context,
|
|
&mut files_in_use,
|
|
b"SELECT param FROM msgs WHERE chat_id!=3 AND type!=10;\x00" as *const u8
|
|
as *const libc::c_char,
|
|
'f' as i32,
|
|
);
|
|
maybe_add_from_param(
|
|
context,
|
|
&mut files_in_use,
|
|
b"SELECT param FROM jobs;\x00" as *const u8 as *const libc::c_char,
|
|
'f' as i32,
|
|
);
|
|
maybe_add_from_param(
|
|
context,
|
|
&mut files_in_use,
|
|
b"SELECT param FROM chats;\x00" as *const u8 as *const libc::c_char,
|
|
'i' as i32,
|
|
);
|
|
maybe_add_from_param(
|
|
context,
|
|
&mut files_in_use,
|
|
b"SELECT param FROM contacts;\x00" as *const u8 as *const libc::c_char,
|
|
'i' as i32,
|
|
);
|
|
stmt = dc_sqlite3_prepare(
|
|
(*context).sql,
|
|
b"SELECT value FROM config;\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
while sqlite3_step(stmt) == 100i32 {
|
|
maybe_add_file(
|
|
&mut files_in_use,
|
|
sqlite3_column_text(stmt, 0i32) as *const libc::c_char,
|
|
);
|
|
}
|
|
dc_log_info(
|
|
context,
|
|
0i32,
|
|
b"%i files in use.\x00" as *const u8 as *const libc::c_char,
|
|
files_in_use.count as libc::c_int,
|
|
);
|
|
/* go through directory and delete unused files */
|
|
dir_handle = opendir((*context).blobdir);
|
|
if dir_handle.is_null() {
|
|
dc_log_warning(
|
|
context,
|
|
0i32,
|
|
b"Housekeeping: Cannot open %s.\x00" as *const u8 as *const libc::c_char,
|
|
(*context).blobdir,
|
|
);
|
|
} else {
|
|
/* avoid deletion of files that are just created to build a message object */
|
|
keep_files_newer_than = time(0 as *mut time_t) - (60i32 * 60i32) as libc::c_long;
|
|
loop {
|
|
dir_entry = readdir(dir_handle);
|
|
if dir_entry.is_null() {
|
|
break;
|
|
}
|
|
/* name without path or `.` or `..` */
|
|
let mut name: *const libc::c_char = (*dir_entry).d_name.as_mut_ptr();
|
|
let mut name_len: libc::c_int = strlen(name) as libc::c_int;
|
|
if name_len == 1i32 && *name.offset(0isize) as libc::c_int == '.' as i32
|
|
|| name_len == 2i32
|
|
&& *name.offset(0isize) as libc::c_int == '.' as i32
|
|
&& *name.offset(1isize) as libc::c_int == '.' as i32
|
|
{
|
|
continue;
|
|
}
|
|
if 0 != is_file_in_use(&mut files_in_use, 0 as *const libc::c_char, name)
|
|
|| 0 != is_file_in_use(
|
|
&mut files_in_use,
|
|
b".increation\x00" as *const u8 as *const libc::c_char,
|
|
name,
|
|
)
|
|
|| 0 != is_file_in_use(
|
|
&mut files_in_use,
|
|
b".waveform\x00" as *const u8 as *const libc::c_char,
|
|
name,
|
|
)
|
|
|| 0 != is_file_in_use(
|
|
&mut files_in_use,
|
|
b"-preview.jpg\x00" as *const u8 as *const libc::c_char,
|
|
name,
|
|
)
|
|
{
|
|
continue;
|
|
}
|
|
unreferenced_count += 1;
|
|
free(path as *mut libc::c_void);
|
|
path = dc_mprintf(
|
|
b"%s/%s\x00" as *const u8 as *const libc::c_char,
|
|
(*context).blobdir,
|
|
name,
|
|
);
|
|
let mut st: stat = stat {
|
|
st_dev: 0,
|
|
st_mode: 0,
|
|
st_nlink: 0,
|
|
st_ino: 0,
|
|
st_uid: 0,
|
|
st_gid: 0,
|
|
st_rdev: 0,
|
|
st_atimespec: timespec {
|
|
tv_sec: 0,
|
|
tv_nsec: 0,
|
|
},
|
|
st_mtimespec: timespec {
|
|
tv_sec: 0,
|
|
tv_nsec: 0,
|
|
},
|
|
st_ctimespec: timespec {
|
|
tv_sec: 0,
|
|
tv_nsec: 0,
|
|
},
|
|
st_birthtimespec: timespec {
|
|
tv_sec: 0,
|
|
tv_nsec: 0,
|
|
},
|
|
st_size: 0,
|
|
st_blocks: 0,
|
|
st_blksize: 0,
|
|
st_flags: 0,
|
|
st_gen: 0,
|
|
st_lspare: 0,
|
|
st_qspare: [0; 2],
|
|
};
|
|
if stat(path, &mut st) == 0i32 {
|
|
if st.st_mtimespec.tv_sec > keep_files_newer_than
|
|
|| st.st_atimespec.tv_sec > keep_files_newer_than
|
|
|| st.st_ctimespec.tv_sec > keep_files_newer_than
|
|
{
|
|
dc_log_info(
|
|
context,
|
|
0i32,
|
|
b"Housekeeping: Keeping new unreferenced file #%i: %s\x00" as *const u8
|
|
as *const libc::c_char,
|
|
unreferenced_count,
|
|
name,
|
|
);
|
|
continue;
|
|
}
|
|
}
|
|
dc_log_info(
|
|
context,
|
|
0i32,
|
|
b"Housekeeping: Deleting unreferenced file #%i: %s\x00" as *const u8
|
|
as *const libc::c_char,
|
|
unreferenced_count,
|
|
name,
|
|
);
|
|
dc_delete_file(context, path);
|
|
}
|
|
}
|
|
if !dir_handle.is_null() {
|
|
closedir(dir_handle);
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
dc_hash_clear(&mut files_in_use);
|
|
free(path as *mut libc::c_void);
|
|
dc_log_info(
|
|
context,
|
|
0i32,
|
|
b"Housekeeping done.\x00" as *const u8 as *const libc::c_char,
|
|
);
|
|
}
|
|
unsafe extern "C" fn is_file_in_use(
|
|
mut files_in_use: *mut dc_hash_t,
|
|
mut namespc: *const libc::c_char,
|
|
mut name: *const libc::c_char,
|
|
) -> libc::c_int {
|
|
let mut name_to_check: *mut libc::c_char = dc_strdup(name);
|
|
if !namespc.is_null() {
|
|
let mut name_len: libc::c_int = strlen(name) as libc::c_int;
|
|
let mut namespc_len: libc::c_int = strlen(namespc) as libc::c_int;
|
|
if name_len <= namespc_len
|
|
|| strcmp(&*name.offset((name_len - namespc_len) as isize), namespc) != 0i32
|
|
{
|
|
return 0i32;
|
|
}
|
|
*name_to_check.offset((name_len - namespc_len) as isize) = 0i32 as libc::c_char
|
|
}
|
|
let mut ret: libc::c_int = (dc_hash_find(
|
|
files_in_use,
|
|
name_to_check as *const libc::c_void,
|
|
strlen(name_to_check) as libc::c_int,
|
|
) != 0 as *mut libc::c_void) as libc::c_int;
|
|
free(name_to_check as *mut libc::c_void);
|
|
return ret;
|
|
}
|
|
/* ******************************************************************************
|
|
* Housekeeping
|
|
******************************************************************************/
|
|
unsafe extern "C" fn maybe_add_file(
|
|
mut files_in_use: *mut dc_hash_t,
|
|
mut file: *const libc::c_char,
|
|
) {
|
|
if strncmp(
|
|
file,
|
|
b"$BLOBDIR/\x00" as *const u8 as *const libc::c_char,
|
|
9i32 as libc::c_ulong,
|
|
) != 0i32
|
|
{
|
|
return;
|
|
}
|
|
let mut raw_name: *const libc::c_char = &*file.offset(9isize) as *const libc::c_char;
|
|
dc_hash_insert(
|
|
files_in_use,
|
|
raw_name as *const libc::c_void,
|
|
strlen(raw_name) as libc::c_int,
|
|
1i32 as *mut libc::c_void,
|
|
);
|
|
}
|
|
unsafe extern "C" fn maybe_add_from_param(
|
|
mut context: *mut dc_context_t,
|
|
mut files_in_use: *mut dc_hash_t,
|
|
mut query: *const libc::c_char,
|
|
mut param_id: libc::c_int,
|
|
) {
|
|
let mut param: *mut dc_param_t = dc_param_new();
|
|
let mut stmt: *mut sqlite3_stmt = dc_sqlite3_prepare((*context).sql, query);
|
|
while sqlite3_step(stmt) == 100i32 {
|
|
dc_param_set_packed(
|
|
param,
|
|
sqlite3_column_text(stmt, 0i32) as *const libc::c_char,
|
|
);
|
|
let mut file: *mut libc::c_char = dc_param_get(param, param_id, 0 as *const libc::c_char);
|
|
if !file.is_null() {
|
|
maybe_add_file(files_in_use, file);
|
|
free(file as *mut libc::c_void);
|
|
}
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
dc_param_unref(param);
|
|
}
|