devs/profanity
2
0
Fork 0
mirror of https://git.jabber.space/devs/cproof.git synced 2026-07-18 20:26:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: add flat-file database backend for message history

Browse Source 
Add pluggable storage backend abstraction (vtable) to the database layer,
allowing selection between SQLite (default) and a new flat-file backend
that stores messages as human-readable plain text files.

New files:
- database_sqlite.c: extracted SQLite backend from database.c
- database_flatfile.c: plain text backend with tolerant parser,
  LMC correction chains, UTF-8/BOM/CRLF handling, integrity checks

Commands:
- /privacy logging flatfile — switch to flat-file backend
- /history verify [<jid>] — check integrity of stored history

Fixes:
- Add missing 'off' guard in flatfile backend
- Enable CHLOG/HISTORY prefs when switching to flatfile mode

Logs stored in ~/.local/share/profanity/flatlog/{account}/{contact}/{date}.log
Format: {ISO8601} [{type}|{enc}|id:{id}|corrects:{id}] {sender}: {message}

Updated: CHANGELOG, CONTRIBUTING.md, profrc.example, man page, cmd_defs,
Makefile.am, test stubs, functional test support (PROF_FLATFILE=1)
This commit is contained in:
jabber.developer2
2026-02-17 17:31:50 +03:00
parent f84ed1bf6a
commit 31e8c30c34
14 changed files with 2346 additions and 645 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
CHANGELOG
View File

@@ -1,3 +1,16 @@
0.16.0 (unreleased)
===================
Changes:
- Add flat-file database backend as alternative to SQLite for message history.
Stores messages as human-readable plain text files. Configure with `/privacy logging flatfile`.
Files are stored in ~/.local/share/profanity/flatlog/.
- Add `/history verify [<jid>]` command to check integrity of stored message
history (works with both SQLite and flat-file backends).
- Add vtable-based database backend abstraction allowing pluggable storage.
- Add `make check-functional-flatfile` target to run functional tests with
flat-file backend.
0.15.0 (2025-03-27)
===================

14
CONTRIBUTING.md
View File

@@ -123,6 +123,20 @@ Test your changes with the following tools to find mistakes.
Run `make check` to run the unit tests with your current configuration or `./ci-build.sh` to check with different switches passed to configure.
### flat-file backend tests
To run functional tests with the flat-file database backend (instead of SQLite):
```bash
make check-functional-flatfile
```
Or manually for a single group:
```bash
PROF_FLATFILE=1 PROF_TEST_GROUP=1 ./tests/functionaltests/functionaltests 1
```
### valgrind
We provide a suppressions file `prof.supp`. It is a combination of the suppressions for shipped with glib2, python and custom rules.

22
Makefile.am
View File

@@ -3,6 +3,8 @@ core_sources = \
src/log.c src/common.c \
src/chatlog.c src/chatlog.h \
src/database.h src/database.c \
src/database_sqlite.c \
src/database_flatfile.c \
src/log.h src/profanity.c src/common.h \
src/profanity.h src/xmpp/chat_session.c \
src/xmpp/chat_session.h src/xmpp/muc.c src/xmpp/muc.h src/xmpp/jid.h src/xmpp/jid.c \
@@ -331,6 +333,26 @@ check-functional-parallel: tests/functionaltests/functionaltests
grep -E 'PASSED|FAILED|Running' $(builddir)/test-logs/group*.log || true; \
if [ $$failed -ne 0 ]; then echo "FUNCTIONAL TESTS FAILED"; exit 1; fi; \
echo "All functional test groups passed!"
# Run functional tests with the flat-file database backend
# Usage: make check-functional-flatfile
check-functional-flatfile: tests/functionaltests/functionaltests
@echo "Running functional tests with flat-file backend ($(words $(FUNC_TEST_GROUPS)) groups)..."
@mkdir -p $(builddir)/test-logs $(builddir)/test-files
@pids=""; \
for g in $(FUNC_TEST_GROUPS); do \
PROF_FLATFILE=1 ./tests/functionaltests/functionaltests $$g > $(builddir)/test-logs/group$$g-flatfile.log 2>&1 & \
pids="$$pids $$!"; \
done; \
failed=0; i=1; \
for pid in $$pids; do \
wait $$pid || { echo "Group $$i FAILED (flatfile)"; cat $(builddir)/test-logs/group$$i-flatfile.log; failed=1; }; \
i=$$((i + 1)); \
done; \
echo "=== Flat-file Test Results Summary ==="; \
grep -E 'PASSED|FAILED|Running' $(builddir)/test-logs/group*-flatfile.log || true; \
if [ $$failed -ne 0 ]; then echo "FLAT-FILE FUNCTIONAL TESTS FAILED"; exit 1; fi; \
echo "All flat-file functional test groups passed!"
endif
endif

31
docs/profanity.1
View File

@@ -197,8 +197,35 @@ Configuration for
.B Profanity
is stored in
.I $XDG_CONFIG_HOME/profanity/profrc
, details on commands for configuring Profanity can be found at <https://profanity-im.github.io/reference.html> or the respective built\-in help or man pages.
.SH BUGS
, details on commands for configuring Profanity can be found at <https://profanity-im.github.io/reference.html> or the respective built\-in help or man pages..SS Message History Storage
By default, message history is stored in an SQLite database. An alternative flat-file backend
stores messages as human-readable plain text files that can be edited with any text editor.
.PP
To enable flat-file logging, set in
.IR profrc :
.PP
.EX
[logging]
dblog=flatfile
.EE
.PP
Or use the command:
.B /privacy logging flatfile
.PP
Flat-file logs are stored under
.IR $XDG_DATA_HOME/profanity/flatlog/ ,
organized as
.IR {account_jid}/{contact_jid}/{YYYY_MM_DD}.log .
.PP
Each line has the format:
.br
.EX
{ISO8601} [{type}|{enc}|id:{id}|corrects:{id}] {sender}: {message}
.EE
.PP
Use
.B /history verify
to check integrity of stored history (both SQLite and flat-file)..SH BUGS
Bugs can either be reported by raising an issue at the Github issue tracker:
.br
.PP

7
profrc.example
View File

@@ -49,6 +49,13 @@ grlog=true
maxsize=1048580
rotate=true
shared=true
# Database backend for message history:
# on - SQLite database (default)
# off - no message logging
# redact - store with redacted message content
# flatfile - plain text files, editable with any text editor
# stored in ~/.local/share/profanity/flatlog/
dblog=on
[otr]
warn=true

16
src/command/cmd_defs.c
View File

@@ -1875,18 +1875,21 @@ static const struct cmd_t command_defs[] = {
},
{ CMD_PREAMBLE("/history",
parse_args, 1, 1, &cons_history_setting)
parse_args, 1, 2, &cons_history_setting)
CMD_MAINFUNC(cmd_history)
CMD_TAGS(
CMD_TAG_UI,
CMD_TAG_CHAT)
CMD_SYN(
"/history on|off")
"/history on|off",
"/history verify [<jid>]")
CMD_DESC(
"Switch chat history on or off, /logging chat will automatically be enabled when this setting is on. "
"When history is enabled, previous messages are shown in chat windows.")
"When history is enabled, previous messages are shown in chat windows. "
"Use 'verify' to check integrity of stored message history.")
CMD_ARGS(
{ "on|off", "Enable or disable showing chat history." })
{ "on|off", "Enable or disable showing chat history." },
{ "verify [<jid>]", "Verify integrity of message history. Optionally specify a JID to check only one contact." })
},
{ CMD_PREAMBLE("/log",
@@ -2718,7 +2721,7 @@ static const struct cmd_t command_defs[] = {
CMD_TAG_CHAT,
CMD_TAG_DISCOVERY)
CMD_SYN(
"/privacy logging on|redact|off",
"/privacy logging on|redact|off|flatfile",
"/privacy os on|off")
CMD_DESC(
"Configure privacy settings. "
@@ -2726,12 +2729,13 @@ static const struct cmd_t command_defs[] = {
"clientid to set the client identification name "
"session_alarm to configure an alarm when more clients log in.")
CMD_ARGS(
{ "logging on|redact|off", "Switch chat logging. This will also disable logging in the internally used SQL database. Your messages will not be saved anywhere locally. This might have unintended consequences, such as not being able to decrypt OMEMO encrypted messages received later via MAM, and should be used with caution." },
{ "logging on|redact|off|flatfile", "Switch chat logging. 'on' uses SQLite database (default). 'flatfile' stores messages as plain text files in ~/.local/share/profanity/flatlog/ that can be manually edited with any text editor. 'off' disables logging entirely. 'redact' stores messages with content replaced by '[redacted]'. Note: 'off' might have unintended consequences, such as not being able to decrypt OMEMO encrypted messages received later via MAM. The 'flatfile' setting takes effect on next connection." },
{ "os on|off", "Choose whether to include the OS name if a user asks for software information (XEP-0092)." }
)
CMD_EXAMPLES(
"/privacy",
"/privacy logging off",
"/privacy logging flatfile",
"/privacy os off")
},

57
src/command/cmd_funcs.c
View File

@@ -6686,6 +6686,11 @@ cmd_privacy(ProfWin* window, const char* const command, gchar** args)
} else if (g_strcmp0(arg, "redact") == 0) {
cons_show("Messages are going to be redacted.");
prefs_set_string(PREF_DBLOG, arg);
} else if (g_strcmp0(arg, "flatfile") == 0) {
cons_show("Using flat-file backend for message logging. Takes effect on next connection.");
prefs_set_string(PREF_DBLOG, arg);
prefs_set_boolean(PREF_CHLOG, TRUE);
prefs_set_boolean(PREF_HISTORY, TRUE);
} else {
cons_bad_cmd_usage(command);
return TRUE;
@@ -6730,6 +6735,58 @@ cmd_history(ProfWin* window, const char* const command, gchar** args)
return TRUE;
}
if (g_strcmp0(args[0], "verify") == 0) {
const gchar* contact_jid = args[1]; // may be NULL (verify all)
cons_show("Verifying history integrity...");
GSList* issues = log_database_verify_integrity(contact_jid);
int errors = 0, warnings = 0, infos = 0;
for (GSList* l = issues; l; l = l->next) {
integrity_issue_t* issue = l->data;
const char* level_str;
switch (issue->level) {
case INTEGRITY_ERROR:
level_str = "ERROR";
errors++;
break;
case INTEGRITY_WARNING:
level_str = "WARN";
warnings++;
break;
case INTEGRITY_INFO:
level_str = "INFO";
infos++;
break;
default:
level_str = "???";
break;
}
if (issue->line > 0) {
if (issue->level == INTEGRITY_ERROR) {
cons_show_error("[%s] %s:%d — %s", level_str, issue->file, issue->line, issue->message);
} else {
cons_show("[%s] %s:%d — %s", level_str, issue->file, issue->line, issue->message);
}
} else {
if (issue->level == INTEGRITY_ERROR) {
cons_show_error("[%s] %s — %s", level_str, issue->file, issue->message);
} else {
cons_show("[%s] %s — %s", level_str, issue->file, issue->message);
}
}
}
if (!issues) {
cons_show("Verification complete: no issues found.");
} else {
cons_show("Verification complete: %d error(s), %d warning(s), %d info(s).",
errors, warnings, infos);
g_slist_free_full(issues, (GDestroyNotify)integrity_issue_free);
}
return TRUE;
}
_cmd_set_boolean_preference(args[0], "Chat history", PREF_HISTORY);
// if set to on, set chlog (/logging chat on)

1
src/config/files.h
View File

@@ -57,6 +57,7 @@
#define DIR_OMEMO "omemo"
#define DIR_PLUGINS "plugins"
#define DIR_DATABASE "database"
#define DIR_FLATLOG "flatlog"
#define DIR_DOWNLOADS "downloads"
#define DIR_EDITOR "editor"
#define DIR_CERTS "certs"

698
src/database.c
View File

@@ -35,703 +35,129 @@
#include "config.h"
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sqlite3.h>
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "log.h"
#include "common.h"
#include "config/files.h"
#include "database.h"
#include "config/preferences.h"
#include "ui/ui.h"
#include "xmpp/xmpp.h"
#include "xmpp/message.h"
static sqlite3* g_chatlog_database;
db_backend_t* active_db_backend = NULL;
static void _add_to_db(ProfMessage* message, const char* type, const Jid* const from_jid, const Jid* const to_jid);
static char* _get_db_filename(ProfAccount* account);
static prof_msg_type_t _get_message_type_type(const char* const type);
static prof_enc_t _get_message_enc_type(const char* const encstr);
static int _get_db_version(void);
static gboolean _migrate_to_v2(void);
static gboolean _check_available_space_for_db_migration(char* path_to_db);
static const int latest_version = 2;
// Helper: close DB handle (if any), warn on busy, and shutdown SQLite
static void
_db_teardown(const char* ctx)
void
integrity_issue_free(integrity_issue_t* issue)
{
if (g_chatlog_database) {
int rc = sqlite3_close_v2(g_chatlog_database);
if (rc != SQLITE_OK) {
log_warning("sqlite3_close_v2 in %s returned %d; database may still have active statements.",
ctx ? ctx : "db_teardown", rc);
}
g_chatlog_database = NULL;
if (issue) {
g_free(issue->file);
g_free(issue->message);
g_free(issue);
}
// Safe to call unconditionally; no-op if not initialized.
// See: https://www.sqlite.org/c3ref/initialize.html
sqlite3_shutdown();
}
// Helper: prepare a statement and log a contextual error on failure
static gboolean
_db_prepare_ctx(const char* query, sqlite3_stmt** stmt, const char* ctx)
{
int rc = sqlite3_prepare_v2(g_chatlog_database, query, -1, stmt, NULL);
if (rc != SQLITE_OK) {
log_error("SQLite error in %s: (error code: %d) %s",
ctx ? ctx : "sqlite3_prepare_v2",
rc,
sqlite3_errmsg(g_chatlog_database));
return FALSE;
}
return TRUE;
}
static char*
_db_strdup(const char* str)
{
return str ? strdup(str) : NULL;
}
#define auto_sqlite __attribute__((__cleanup__(auto_free_sqlite)))
static void
auto_free_sqlite(gchar** str)
{
if (str == NULL)
return;
sqlite3_free(*str);
}
static char*
_get_db_filename(ProfAccount* account)
{
return files_file_in_account_data_path(DIR_DATABASE, account->jid, "chatlog.db");
}
gboolean
log_database_init(ProfAccount* account)
{
int ret = sqlite3_initialize();
if (ret != SQLITE_OK) {
log_error("Error initializing SQLite database: %d", ret);
return FALSE;
}
auto_gchar gchar* pref_dblog = prefs_get_string(PREF_DBLOG);
auto_char char* filename = _get_db_filename(account);
if (!filename) {
sqlite3_shutdown();
return FALSE;
}
ret = sqlite3_open(filename, &g_chatlog_database);
if (ret != SQLITE_OK) {
const char* err_msg = g_chatlog_database ? sqlite3_errmsg(g_chatlog_database) : "(no handle)";
log_error("Error opening SQLite database: %s", err_msg);
_db_teardown("log_database_init(open)");
return FALSE;
}
char* err_msg = NULL;
int db_version = _get_db_version();
if (db_version == latest_version) {
return TRUE;
}
// ChatLogs Table
// Contains all chat messages
//
// id is primary key
// from_jid is the sender's jid
// to_jid is the receiver's jid
// from_resource is the sender's resource
// to_resource is the receiver's resource
// message is the message's text
// timestamp is the timestamp like "2020/03/24 11:12:14"
// type is there to distinguish: message (chat), MUC message (muc), muc pm (mucpm)
// stanza_id is the ID in <message>
// archive_id is the stanza-id from from XEP-0359: Unique and Stable Stanza IDs used for XEP-0313: Message Archive Management
// encryption is to distinguish: none, omemo, otr, pgp
// marked_read is 0/1 whether a message has been marked as read via XEP-0333: Chat Markers
// replace_id is the ID from XEP-0308: Last Message Correction
// replaces_db_id is ID (primary key) of the original message that LMC message corrects/replaces
// replaced_by_db_id is ID (primary key) of the last correcting (LMC) message for the original message
const char* query = "CREATE TABLE IF NOT EXISTS `ChatLogs` ("
"`id` INTEGER PRIMARY KEY AUTOINCREMENT, "
"`from_jid` TEXT NOT NULL, "
"`to_jid` TEXT NOT NULL, "
"`from_resource` TEXT, "
"`to_resource` TEXT, "
"`message` TEXT, "
"`timestamp` TEXT, "
"`type` TEXT, "
"`stanza_id` TEXT, "
"`archive_id` TEXT, "
"`encryption` TEXT, "
"`marked_read` INTEGER, "
"`replace_id` TEXT, "
"`replaces_db_id` INTEGER, "
"`replaced_by_db_id` INTEGER)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
query = "CREATE TRIGGER IF NOT EXISTS update_corrected_message "
"AFTER INSERT ON ChatLogs "
"FOR EACH ROW "
"WHEN NEW.replaces_db_id IS NOT NULL "
"BEGIN "
"UPDATE ChatLogs "
"SET replaced_by_db_id = NEW.id "
"WHERE id = NEW.replaces_db_id; "
"END;";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to add `update_corrected_message` trigger.");
goto out;
}
query = "CREATE INDEX IF NOT EXISTS ChatLogs_timestamp_IDX ON `ChatLogs` (`timestamp`)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to create index for timestamp.");
goto out;
}
query = "CREATE INDEX IF NOT EXISTS ChatLogs_to_from_jid_IDX ON `ChatLogs` (`to_jid`, `from_jid`)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to create index for to_jid.");
goto out;
}
query = "CREATE TABLE IF NOT EXISTS `DbVersion` (`dv_id` INTEGER PRIMARY KEY, `version` INTEGER UNIQUE)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
if (db_version == -1) {
query = "INSERT OR IGNORE INTO `DbVersion` (`version`) VALUES ('2')";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
db_version = _get_db_version();
}
// Unlikely event, but we don't want to migrate if we are just unable to determine the DB version
if (db_version == -1) {
cons_show_error("DB Initialization Error: Unable to check DB version.");
goto out;
}
if (db_version < latest_version) {
cons_show("Migrating database schema. This operation may take a while...");
if (db_version < 2 && (!_check_available_space_for_db_migration(filename) || !_migrate_to_v2())) {
cons_show_error("Database Initialization Error: Unable to migrate database to version 2. Please, check error logs for details.");
goto out;
}
cons_show("Database schema migration was successful.");
}
log_debug("Initialized SQLite database: %s", filename);
return TRUE;
out:
if (err_msg) {
log_error("SQLite error in log_database_init(): %s", err_msg);
sqlite3_free(err_msg);
// Select backend based on preference
if (g_strcmp0(pref_dblog, "flatfile") == 0) {
active_db_backend = db_backend_flatfile();
log_info("Using flat-file database backend");
} else {
log_error("Unknown SQLite error in log_database_init().");
active_db_backend = db_backend_sqlite();
log_info("Using SQLite database backend");
}
_db_teardown("log_database_init(out)");
return FALSE;
if (!active_db_backend) {
log_error("log_database_init: no backend available");
return FALSE;
}
return active_db_backend->init(account);
}
void
log_database_close(void)
{
log_debug("log_database_close() called");
_db_teardown("log_database_close");
if (active_db_backend) {
active_db_backend->close();
}
active_db_backend = NULL;
}
void
log_database_add_incoming(ProfMessage* message)
{
if (message->to_jid) {
_add_to_db(message, NULL, message->from_jid, message->to_jid);
} else {
_add_to_db(message, NULL, message->from_jid, connection_get_jid());
if (active_db_backend && active_db_backend->add_incoming) {
active_db_backend->add_incoming(message);
}
}
static void
_log_database_add_outgoing(const char* type, const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
ProfMessage* msg = message_init();
msg->id = _db_strdup(id);
msg->from_jid = jid_create(barejid);
msg->plain = _db_strdup(message);
msg->replace_id = _db_strdup(replace_id);
msg->timestamp = g_date_time_new_now_local(); // TODO: get from outside. best to have whole ProfMessage from outside
msg->enc = enc;
_add_to_db(msg, type, connection_get_jid(), msg->from_jid); // TODO: myjid now in profmessage
message_free(msg);
}
void
log_database_add_outgoing_chat(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("chat", id, barejid, message, replace_id, enc);
if (active_db_backend && active_db_backend->add_outgoing_chat) {
active_db_backend->add_outgoing_chat(id, barejid, message, replace_id, enc);
}
}
void
log_database_add_outgoing_muc(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("muc", id, barejid, message, replace_id, enc);
if (active_db_backend && active_db_backend->add_outgoing_muc) {
active_db_backend->add_outgoing_muc(id, barejid, message, replace_id, enc);
}
}
void
log_database_add_outgoing_muc_pm(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("mucpm", id, barejid, message, replace_id, enc);
if (active_db_backend && active_db_backend->add_outgoing_muc_pm) {
active_db_backend->add_outgoing_muc_pm(id, barejid, message, replace_id, enc);
}
}
// Get info (timestamp and stanza_id) of the first or last message in db
ProfMessage*
log_database_get_limits_info(const gchar* const contact_barejid, gboolean is_last)
{
sqlite3_stmt* stmt = NULL;
const Jid* myjid = connection_get_jid();
// Always return a valid ProfMessage to avoid NULL dereferences in callers
ProfMessage* msg = message_init();
if (!myjid || !myjid->str) {
// If caller requested the last message and we have no context, fall back to now
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
const char* order = is_last ? "DESC" : "ASC";
auto_sqlite char* query = sqlite3_mprintf("SELECT `archive_id`, `timestamp` FROM `ChatLogs` WHERE "
"(`from_jid` = %Q AND `to_jid` = %Q) OR "
"(`from_jid` = %Q AND `to_jid` = %Q) "
"ORDER BY `timestamp` %s LIMIT 1;",
contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, order);
if (!query) {
log_error("Could not allocate memory for SQL query in log_database_get_limits_info()");
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
if (!_db_prepare_ctx(query, &stmt, "log_database_get_limits_info()")) {
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
if (sqlite3_step(stmt) == SQLITE_ROW) {
char* archive_id = (char*)sqlite3_column_text(stmt, 0);
char* date = (char*)sqlite3_column_text(stmt, 1);
msg->stanzaid = _db_strdup(archive_id);
msg->timestamp = g_date_time_new_from_iso8601(date, NULL);
}
sqlite3_finalize(stmt);
// If nothing was found and caller expects the last message, provide a sane default
if (!msg->timestamp && is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
// Query previous chats, constraints start_time and end_time. If end_time is
// null the current time is used. from_start gets first few messages if true
// otherwise the last ones. Flip flips the order of the results
db_history_result_t
log_database_get_previous_chat(const gchar* const contact_barejid, const gchar* start_time, const gchar* end_time, gboolean from_start, gboolean flip, GSList** result)
{
if (!g_chatlog_database) {
log_warning("log_database_get_previous_chat() called but db is not initialized");
return DB_RESPONSE_ERROR;
if (active_db_backend && active_db_backend->get_previous_chat) {
return active_db_backend->get_previous_chat(contact_barejid, start_time, end_time, from_start, flip, result);
}
sqlite3_stmt* stmt = NULL;
const Jid* myjid = connection_get_jid();
if (!myjid->str) {
log_warning("log_database_get_previous_chat() called but no connection detected.");
return DB_RESPONSE_ERROR;
}
// Flip order when querying older pages
const gchar* sort1 = from_start ? "ASC" : "DESC";
const gchar* sort2 = !flip ? "ASC" : "DESC";
GDateTime* now = g_date_time_new_now_local();
auto_gchar gchar* end_date_fmt = end_time ? g_strdup(end_time) : g_date_time_format_iso8601(now);
auto_sqlite gchar* query = sqlite3_mprintf("SELECT * FROM ("
"SELECT COALESCE(B.`message`, A.`message`) AS message, "
"A.`timestamp`, A.`from_jid`, A.`from_resource`, A.`to_jid`, A.`to_resource`, A.`type`, A.`encryption`, A.`stanza_id` FROM `ChatLogs` AS A "
"LEFT JOIN `ChatLogs` AS B ON (A.`replaced_by_db_id` = B.`id` AND A.`from_jid` = B.`from_jid`) "
"WHERE (A.`replaces_db_id` IS NULL) "
"AND ((A.`from_jid` = %Q AND A.`to_jid` = %Q) OR (A.`from_jid` = %Q AND A.`to_jid` = %Q)) "
"AND A.`timestamp` < %Q "
"AND (%Q IS NULL OR A.`timestamp` > %Q) "
"ORDER BY A.`timestamp` %s LIMIT %d) "
"ORDER BY `timestamp` %s;",
contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, end_date_fmt, start_time, start_time, sort1, MESSAGES_TO_RETRIEVE, sort2);
g_date_time_unref(now);
if (!query) {
log_error("Could not allocate memory.");
return DB_RESPONSE_ERROR;
}
if (!_db_prepare_ctx(query, &stmt, "log_database_get_previous_chat()")) {
return DB_RESPONSE_ERROR;
}
while (sqlite3_step(stmt) == SQLITE_ROW) {
char* message = (char*)sqlite3_column_text(stmt, 0);
char* date = (char*)sqlite3_column_text(stmt, 1);
char* from_jid = (char*)sqlite3_column_text(stmt, 2);
char* from_resource = (char*)sqlite3_column_text(stmt, 3);
char* to_jid = (char*)sqlite3_column_text(stmt, 4);
char* to_resource = (char*)sqlite3_column_text(stmt, 5);
char* type = (char*)sqlite3_column_text(stmt, 6);
char* encryption = (char*)sqlite3_column_text(stmt, 7);
char* id = (char*)sqlite3_column_text(stmt, 8);
ProfMessage* msg = message_init();
msg->id = id ? strdup(id) : NULL;
msg->from_jid = jid_create_from_bare_and_resource(from_jid, from_resource);
msg->to_jid = jid_create_from_bare_and_resource(to_jid, to_resource);
msg->plain = strdup(message ?: "");
msg->timestamp = g_date_time_new_from_iso8601(date, NULL);
msg->type = _get_message_type_type(type);
msg->enc = _get_message_enc_type(encryption);
*result = g_slist_append(*result, msg);
}
sqlite3_finalize(stmt);
return g_slist_length(*result) != 0 ? DB_RESPONSE_SUCCESS : DB_RESPONSE_EMPTY;
return DB_RESPONSE_ERROR;
}
static const char*
_get_message_type_str(prof_msg_type_t type)
ProfMessage*
log_database_get_limits_info(const gchar* const contact_barejid, gboolean is_last)
{
switch (type) {
case PROF_MSG_TYPE_CHAT:
return "chat";
case PROF_MSG_TYPE_MUC:
return "muc";
case PROF_MSG_TYPE_MUCPM:
return "mucpm";
case PROF_MSG_TYPE_UNINITIALIZED:
return NULL;
if (active_db_backend && active_db_backend->get_limits_info) {
return active_db_backend->get_limits_info(contact_barejid, is_last);
}
return NULL;
// Fallback: return an empty message with sane defaults
ProfMessage* msg = message_init();
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
static prof_msg_type_t
_get_message_type_type(const char* const type)
GSList*
log_database_verify_integrity(const gchar* const contact_barejid)
{
if (g_strcmp0(type, "chat") == 0) {
return PROF_MSG_TYPE_CHAT;
} else if (g_strcmp0(type, "muc") == 0) {
return PROF_MSG_TYPE_MUC;
} else if (g_strcmp0(type, "mucpm") == 0) {
return PROF_MSG_TYPE_MUCPM;
} else {
return PROF_MSG_TYPE_UNINITIALIZED;
}
}
static const char*
_get_message_enc_str(prof_enc_t enc)
{
switch (enc) {
case PROF_MSG_ENC_OX:
return "ox";
case PROF_MSG_ENC_PGP:
return "pgp";
case PROF_MSG_ENC_OTR:
return "otr";
case PROF_MSG_ENC_OMEMO:
return "omemo";
case PROF_MSG_ENC_NONE:
return "none";
}
return "none";
}
static prof_enc_t
_get_message_enc_type(const char* const encstr)
{
if (g_strcmp0(encstr, "ox") == 0) {
return PROF_MSG_ENC_OX;
} else if (g_strcmp0(encstr, "pgp") == 0) {
return PROF_MSG_ENC_PGP;
} else if (g_strcmp0(encstr, "otr") == 0) {
return PROF_MSG_ENC_OTR;
} else if (g_strcmp0(encstr, "omemo") == 0) {
return PROF_MSG_ENC_OMEMO;
}
return PROF_MSG_ENC_NONE;
}
static void
_add_to_db(ProfMessage* message, const char* type, const Jid* const from_jid, const Jid* const to_jid)
{
auto_gchar gchar* pref_dblog = prefs_get_string(PREF_DBLOG);
sqlite_int64 original_message_id = -1;
if (g_strcmp0(pref_dblog, "off") == 0) {
return;
} else if (g_strcmp0(pref_dblog, "redact") == 0) {
if (message->plain) {
free(message->plain);
}
message->plain = strdup("[REDACTED]");
}
if (!g_chatlog_database) {
log_debug("log_database_add() called but db is not initialized");
return;
}
char* err_msg;
auto_gchar gchar* date_fmt = NULL;
if (message->timestamp) {
date_fmt = g_date_time_format_iso8601(message->timestamp);
} else {
GDateTime* dt = g_date_time_new_now_local();
date_fmt = g_date_time_format_iso8601(dt);
g_date_time_unref(dt);
}
const char* enc = _get_message_enc_str(message->enc);
if (!type) {
type = (char*)_get_message_type_str(message->type);
}
// Apply LMC and check its validity (XEP-0308)
if (message->replace_id) {
auto_sqlite char* replace_check_query = sqlite3_mprintf("SELECT `id`, `from_jid`, `replaces_db_id` FROM `ChatLogs` WHERE `stanza_id` = %Q ORDER BY `timestamp` DESC LIMIT 1",
message->replace_id);
if (!replace_check_query) {
log_error("Could not allocate memory for SQL replace query in log_database_add()");
return;
}
sqlite3_stmt* lmc_stmt = NULL;
if (!_db_prepare_ctx(replace_check_query, &lmc_stmt, "_add_to_db(replace_check)")) {
return;
}
if (sqlite3_step(lmc_stmt) == SQLITE_ROW) {
original_message_id = sqlite3_column_int64(lmc_stmt, 0);
const char* from_jid_orig = (const char*)sqlite3_column_text(lmc_stmt, 1);
// Handle non-XEP-compliant replacement messages (edit->edit->original)
sqlite_int64 tmp = sqlite3_column_int64(lmc_stmt, 2);
original_message_id = tmp ? tmp : original_message_id;
if (g_strcmp0(from_jid_orig, from_jid->barejid) != 0) {
log_error("Mismatch in sender JIDs when trying to do LMC. Corrected message sender: %s. Original message sender: %s. Replace-ID: %s. Message: %s", from_jid->barejid, from_jid_orig, message->replace_id, message->plain);
cons_show_error("%s sent a message correction with mismatched sender. See log for details.", from_jid->barejid);
sqlite3_finalize(lmc_stmt);
return;
}
} else {
log_warning("Got LMC message that does not have original message counterpart in the database from %s", message->from_jid->fulljid);
}
sqlite3_finalize(lmc_stmt);
}
// stanza-id (XEP-0359) doesn't have to be present in the message.
// But if it's duplicated, it's a serious server-side problem, so we better track it.
// Unless it's MAM, in that case it's expected behaviour.
if (message->stanzaid && !message->is_mam) {
auto_sqlite char* duplicate_check_query = sqlite3_mprintf("SELECT 1 FROM `ChatLogs` WHERE (`archive_id` = %Q)",
message->stanzaid);
if (!duplicate_check_query) {
log_error("Could not allocate memory for SQL duplicate query in log_database_add()");
return;
}
sqlite3_stmt* stmt;
if (_db_prepare_ctx(duplicate_check_query, &stmt, "_add_to_db(duplicate_check)")) {
if (sqlite3_step(stmt) == SQLITE_ROW) {
log_error("Duplicate stanza-id found for the message. stanza_id: %s; archive_id: %s; sender: %s; content: %s", message->id, message->stanzaid, from_jid->barejid, message->plain);
cons_show_error("Got a message with duplicate (server-generated) stanza-id from %s.", from_jid->fulljid);
}
sqlite3_finalize(stmt);
}
}
auto_sqlite char* orig_message_id = original_message_id == -1 ? NULL : sqlite3_mprintf("%d", original_message_id);
auto_sqlite char* query = sqlite3_mprintf("INSERT INTO `ChatLogs` "
"(`from_jid`, `from_resource`, `to_jid`, `to_resource`, "
"`message`, `timestamp`, `stanza_id`, `archive_id`, "
"`replaces_db_id`, `replace_id`, `type`, `encryption`) "
"VALUES (%Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q)",
from_jid->barejid,
from_jid->resourcepart,
to_jid->barejid,
to_jid->resourcepart,
message->plain,
date_fmt,
message->id,
message->stanzaid,
orig_message_id,
message->replace_id,
type,
enc);
if (!query) {
log_error("Could not allocate memory for SQL insert query in log_database_add()");
return;
}
log_debug("Writing to DB. Query: %s", query);
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
if (err_msg) {
log_error("SQLite error in _add_to_db(): %s", err_msg);
sqlite3_free(err_msg);
} else {
log_error("Unknown SQLite error in _add_to_db().");
}
} else {
int inserted_rows_count = sqlite3_changes(g_chatlog_database);
if (inserted_rows_count < 1) {
log_error("SQLite did not insert message (rows: %d, id: %s, content: %s)", inserted_rows_count, message->id, message->plain);
}
}
}
static int
_get_db_version(void)
{
int current_version = -1;
const char* query = "SELECT `version` FROM `DbVersion` LIMIT 1";
sqlite3_stmt* statement;
if (_db_prepare_ctx(query, &statement, "_get_db_version()")) {
if (sqlite3_step(statement) == SQLITE_ROW) {
current_version = sqlite3_column_int(statement, 0);
}
sqlite3_finalize(statement);
}
return current_version;
}
/**
* Migration to version 2 introduces new columns. Returns TRUE on success.
*
* New columns:
* `replaces_db_id` database ID for correcting message of the original message
* `replaced_by_db_id` database ID for original message of the last correcting message
*/
static gboolean
_migrate_to_v2(void)
{
char* err_msg = NULL;
// from_resource, to_resource, message, timestamp, stanza_id, archive_id, replace_id, type, encryption
const char* sql_statements[] = {
"BEGIN TRANSACTION",
"ALTER TABLE `ChatLogs` ADD COLUMN `replaces_db_id` INTEGER;",
"ALTER TABLE `ChatLogs` ADD COLUMN `replaced_by_db_id` INTEGER;",
"UPDATE `ChatLogs` AS A "
"SET `replaces_db_id` = B.`id` "
"FROM `ChatLogs` AS B "
"WHERE A.`replace_id` IS NOT NULL AND A.`replace_id` != '' "
"AND A.`replace_id` = B.`stanza_id` "
"AND A.`from_jid` = B.`from_jid` AND A.`to_jid` = B.`to_jid`;",
"UPDATE `ChatLogs` AS A "
"SET `replaced_by_db_id` = B.`id` "
"FROM `ChatLogs` AS B "
"WHERE (A.`replace_id` IS NULL OR A.`replace_id` = '') "
"AND A.`id` = B.`replaces_db_id` "
"AND A.`from_jid` = B.`from_jid`;",
"UPDATE ChatLogs SET "
"from_resource = COALESCE(NULLIF(from_resource, ''), NULL), "
"to_resource = COALESCE(NULLIF(to_resource, ''), NULL), "
"message = COALESCE(NULLIF(message, ''), NULL), "
"timestamp = COALESCE(NULLIF(timestamp, ''), NULL), "
"stanza_id = COALESCE(NULLIF(stanza_id, ''), NULL), "
"archive_id = COALESCE(NULLIF(archive_id, ''), NULL), "
"replace_id = COALESCE(NULLIF(replace_id, ''), NULL), "
"type = COALESCE(NULLIF(type, ''), NULL), "
"encryption = COALESCE(NULLIF(encryption, ''), NULL);",
"UPDATE `DbVersion` SET `version` = 2;",
"END TRANSACTION"
};
int statements_count = sizeof(sql_statements) / sizeof(sql_statements[0]);
for (int i = 0; i < statements_count; i++) {
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, sql_statements[i], NULL, 0, &err_msg)) {
log_error("SQLite error in _migrate_to_v2() on statement %d: %s", i, err_msg);
if (err_msg) {
sqlite3_free(err_msg);
err_msg = NULL;
}
goto cleanup;
}
}
return TRUE;
cleanup:
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, "ROLLBACK;", NULL, 0, &err_msg)) {
log_error("[DB Migration] Unable to ROLLBACK: %s", err_msg);
if (err_msg) {
sqlite3_free(err_msg);
}
}
return FALSE;
}
// Checks if there is more system storage space available than current database takes + 40% (for indexing and other potential size increases)
static gboolean
_check_available_space_for_db_migration(char* path_to_db)
{
struct stat file_stat;
struct statvfs fs_stat;
if (statvfs(path_to_db, &fs_stat) == 0 && stat(path_to_db, &file_stat) == 0) {
unsigned long long file_size = file_stat.st_size / 1024;
unsigned long long available_space_kb = fs_stat.f_frsize * fs_stat.f_bavail / 1024;
log_debug("_check_available_space_for_db_migration(): Available space on disk: %llu KB; DB size: %llu KB", available_space_kb, file_size);
return (available_space_kb >= (file_size + (file_size * 10 / 4)));
} else {
log_error("Error checking available space.");
return FALSE;
if (active_db_backend && active_db_backend->verify_integrity) {
return active_db_backend->verify_integrity(contact_barejid);
}
GSList* issues = NULL;
integrity_issue_t* issue = g_malloc0(sizeof(integrity_issue_t));
issue->level = INTEGRITY_WARNING;
issue->file = g_strdup("N/A");
issue->line = 0;
issue->message = g_strdup("Active backend does not support integrity verification");
issues = g_slist_append(issues, issue);
return issues;
}

40
src/database.h
View File

@@ -48,6 +48,45 @@ typedef enum {
DB_RESPONSE_SUCCESS
} db_history_result_t;
// Integrity verification issue levels
typedef enum {
INTEGRITY_ERROR,
INTEGRITY_WARNING,
INTEGRITY_INFO
} integrity_level_t;
// A single integrity issue found during verification
typedef struct {
integrity_level_t level;
char* file;
int line;
char* message;
} integrity_issue_t;
void integrity_issue_free(integrity_issue_t* issue);
// Backend vtable: pluggable storage backends implement this interface
typedef struct db_backend_t {
const char* name;
gboolean (*init)(ProfAccount* account);
void (*close)(void);
void (*add_incoming)(ProfMessage* message);
void (*add_outgoing_chat)(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc);
void (*add_outgoing_muc)(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc);
void (*add_outgoing_muc_pm)(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc);
db_history_result_t (*get_previous_chat)(const gchar* const contact_barejid, const gchar* start_time, const gchar* end_time, gboolean from_start, gboolean flip, GSList** result);
ProfMessage* (*get_limits_info)(const gchar* const contact_barejid, gboolean is_last);
GSList* (*verify_integrity)(const gchar* const contact_barejid);
} db_backend_t;
// Active backend (set during init based on PREF_DBLOG)
extern db_backend_t* active_db_backend;
// Backend registry
db_backend_t* db_backend_sqlite(void);
db_backend_t* db_backend_flatfile(void);
// Public API (dispatches to active_db_backend)
gboolean log_database_init(ProfAccount* account);
void log_database_add_incoming(ProfMessage* message);
void log_database_add_outgoing_chat(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc);
@@ -56,5 +95,6 @@ void log_database_add_outgoing_muc_pm(const char* const id, const char* const ba
db_history_result_t log_database_get_previous_chat(const gchar* const contact_barejid, const gchar* start_time, const gchar* end_time, gboolean from_start, gboolean flip, GSList** result);
ProfMessage* log_database_get_limits_info(const gchar* const contact_barejid, gboolean is_last);
void log_database_close(void);
GSList* log_database_verify_integrity(const gchar* const contact_barejid);
#endif // DATABASE_H

1239
src/database_flatfile.c Normal file
View File

File diff suppressed because it is too large Load Diff

819
src/database_sqlite.c Normal file
View File

@@ -0,0 +1,819 @@
/*
* database_sqlite.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2020 - 2025 Michael Vetter <jubalh@iodoru.org>
*
* This file is part of Profanity.
*
* Profanity is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Profanity is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Profanity. If not, see <https://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give permission to
* link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two.
*
* You must obey the GNU General Public License in all respects for all of the
* code used other than OpenSSL. If you modify file(s) with this exception, you
* may extend this exception to your version of the file(s), but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version. If you delete this exception statement from all
* source files in the program, then also delete it here.
*
*/
#include "config.h"
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sqlite3.h>
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "log.h"
#include "common.h"
#include "config/files.h"
#include "database.h"
#include "config/preferences.h"
#include "ui/ui.h"
#include "xmpp/xmpp.h"
#include "xmpp/message.h"
static sqlite3* g_chatlog_database;
static void _add_to_db(ProfMessage* message, char* type, const Jid* const from_jid, const Jid* const to_jid);
static char* _get_db_filename(ProfAccount* account);
static prof_msg_type_t _get_message_type_type(const char* const type);
static prof_enc_t _get_message_enc_type(const char* const encstr);
static int _get_db_version(void);
static gboolean _migrate_to_v2(void);
static gboolean _check_available_space_for_db_migration(char* path_to_db);
static const int latest_version = 2;
// Helper: close DB handle (if any), warn on busy, and shutdown SQLite
static void
_db_teardown(const char* ctx)
{
if (g_chatlog_database) {
int rc = sqlite3_close_v2(g_chatlog_database);
if (rc != SQLITE_OK) {
log_warning("sqlite3_close_v2 in %s returned %d; database may still have active statements.",
ctx ? ctx : "db_teardown", rc);
}
g_chatlog_database = NULL;
}
sqlite3_shutdown();
}
// Helper: prepare a statement and log a contextual error on failure
static gboolean
_db_prepare_ctx(const char* query, sqlite3_stmt** stmt, const char* ctx)
{
int rc = sqlite3_prepare_v2(g_chatlog_database, query, -1, stmt, NULL);
if (rc != SQLITE_OK) {
log_error("SQLite error in %s: (error code: %d) %s",
ctx ? ctx : "sqlite3_prepare_v2",
rc,
sqlite3_errmsg(g_chatlog_database));
return FALSE;
}
return TRUE;
}
static char*
_db_strdup(const char* str)
{
return str ? strdup(str) : NULL;
}
#define auto_sqlite __attribute__((__cleanup__(auto_free_sqlite)))
static void
auto_free_sqlite(gchar** str)
{
if (str == NULL)
return;
sqlite3_free(*str);
}
static char*
_get_db_filename(ProfAccount* account)
{
return files_file_in_account_data_path(DIR_DATABASE, account->jid, "chatlog.db");
}
static gboolean
_sqlite_init(ProfAccount* account)
{
int ret = sqlite3_initialize();
if (ret != SQLITE_OK) {
log_error("Error initializing SQLite database: %d", ret);
return FALSE;
}
auto_char char* filename = _get_db_filename(account);
if (!filename) {
sqlite3_shutdown();
return FALSE;
}
ret = sqlite3_open(filename, &g_chatlog_database);
if (ret != SQLITE_OK) {
const char* err_msg = g_chatlog_database ? sqlite3_errmsg(g_chatlog_database) : "(no handle)";
log_error("Error opening SQLite database: %s", err_msg);
_db_teardown("_sqlite_init(open)");
return FALSE;
}
char* err_msg = NULL;
int db_version = _get_db_version();
if (db_version == latest_version) {
return TRUE;
}
char* query = "CREATE TABLE IF NOT EXISTS `ChatLogs` ("
"`id` INTEGER PRIMARY KEY AUTOINCREMENT, "
"`from_jid` TEXT NOT NULL, "
"`to_jid` TEXT NOT NULL, "
"`from_resource` TEXT, "
"`to_resource` TEXT, "
"`message` TEXT, "
"`timestamp` TEXT, "
"`type` TEXT, "
"`stanza_id` TEXT, "
"`archive_id` TEXT, "
"`encryption` TEXT, "
"`marked_read` INTEGER, "
"`replace_id` TEXT, "
"`replaces_db_id` INTEGER, "
"`replaced_by_db_id` INTEGER)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
query = "CREATE TRIGGER IF NOT EXISTS update_corrected_message "
"AFTER INSERT ON ChatLogs "
"FOR EACH ROW "
"WHEN NEW.replaces_db_id IS NOT NULL "
"BEGIN "
"UPDATE ChatLogs "
"SET replaced_by_db_id = NEW.id "
"WHERE id = NEW.replaces_db_id; "
"END;";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to add `update_corrected_message` trigger.");
goto out;
}
query = "CREATE INDEX IF NOT EXISTS ChatLogs_timestamp_IDX ON `ChatLogs` (`timestamp`)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to create index for timestamp.");
goto out;
}
query = "CREATE INDEX IF NOT EXISTS ChatLogs_to_from_jid_IDX ON `ChatLogs` (`to_jid`, `from_jid`)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
log_error("Unable to create index for to_jid.");
goto out;
}
query = "CREATE TABLE IF NOT EXISTS `DbVersion` (`dv_id` INTEGER PRIMARY KEY, `version` INTEGER UNIQUE)";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
if (db_version == -1) {
query = "INSERT OR IGNORE INTO `DbVersion` (`version`) VALUES ('2')";
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
goto out;
}
db_version = _get_db_version();
}
if (db_version == -1) {
cons_show_error("DB Initialization Error: Unable to check DB version.");
goto out;
}
if (db_version < latest_version) {
cons_show("Migrating database schema. This operation may take a while...");
if (db_version < 2 && (!_check_available_space_for_db_migration(filename) || !_migrate_to_v2())) {
cons_show_error("Database Initialization Error: Unable to migrate database to version 2. Please, check error logs for details.");
goto out;
}
cons_show("Database schema migration was successful.");
}
log_debug("Initialized SQLite database: %s", filename);
return TRUE;
out:
if (err_msg) {
log_error("SQLite error in _sqlite_init(): %s", err_msg);
sqlite3_free(err_msg);
} else {
log_error("Unknown SQLite error in _sqlite_init().");
}
_db_teardown("_sqlite_init(out)");
return FALSE;
}
static void
_sqlite_close(void)
{
log_debug("_sqlite_close() called");
_db_teardown("_sqlite_close");
}
static void
_sqlite_add_incoming(ProfMessage* message)
{
if (message->to_jid) {
_add_to_db(message, NULL, message->from_jid, message->to_jid);
} else {
_add_to_db(message, NULL, message->from_jid, connection_get_jid());
}
}
static void
_log_database_add_outgoing(char* type, const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
ProfMessage* msg = message_init();
msg->id = _db_strdup(id);
msg->from_jid = jid_create(barejid);
msg->plain = _db_strdup(message);
msg->replace_id = _db_strdup(replace_id);
msg->timestamp = g_date_time_new_now_local();
msg->enc = enc;
_add_to_db(msg, type, connection_get_jid(), msg->from_jid);
message_free(msg);
}
static void
_sqlite_add_outgoing_chat(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("chat", id, barejid, message, replace_id, enc);
}
static void
_sqlite_add_outgoing_muc(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("muc", id, barejid, message, replace_id, enc);
}
static void
_sqlite_add_outgoing_muc_pm(const char* const id, const char* const barejid, const char* const message, const char* const replace_id, prof_enc_t enc)
{
_log_database_add_outgoing("mucpm", id, barejid, message, replace_id, enc);
}
static ProfMessage*
_sqlite_get_limits_info(const gchar* const contact_barejid, gboolean is_last)
{
sqlite3_stmt* stmt = NULL;
const Jid* myjid = connection_get_jid();
ProfMessage* msg = message_init();
if (!myjid || !myjid->str) {
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
const char* order = is_last ? "DESC" : "ASC";
auto_sqlite char* query = sqlite3_mprintf("SELECT `archive_id`, `timestamp` FROM `ChatLogs` WHERE "
"(`from_jid` = %Q AND `to_jid` = %Q) OR "
"(`from_jid` = %Q AND `to_jid` = %Q) "
"ORDER BY `timestamp` %s LIMIT 1;",
contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, order);
if (!query) {
log_error("Could not allocate memory for SQL query in _sqlite_get_limits_info()");
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
if (!_db_prepare_ctx(query, &stmt, "_sqlite_get_limits_info()")) {
if (is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
if (sqlite3_step(stmt) == SQLITE_ROW) {
char* archive_id = (char*)sqlite3_column_text(stmt, 0);
char* date = (char*)sqlite3_column_text(stmt, 1);
msg->stanzaid = _db_strdup(archive_id);
msg->timestamp = g_date_time_new_from_iso8601(date, NULL);
}
sqlite3_finalize(stmt);
if (!msg->timestamp && is_last) {
msg->timestamp = g_date_time_new_now_utc();
}
return msg;
}
static db_history_result_t
_sqlite_get_previous_chat(const gchar* const contact_barejid, const gchar* start_time, const gchar* end_time, gboolean from_start, gboolean flip, GSList** result)
{
if (!g_chatlog_database) {
log_warning("_sqlite_get_previous_chat() called but db is not initialized");
return DB_RESPONSE_ERROR;
}
sqlite3_stmt* stmt = NULL;
const Jid* myjid = connection_get_jid();
if (!myjid->str) {
log_warning("_sqlite_get_previous_chat() called but no connection detected.");
return DB_RESPONSE_ERROR;
}
gchar* sort1 = from_start ? "ASC" : "DESC";
gchar* sort2 = !flip ? "ASC" : "DESC";
GDateTime* now = g_date_time_new_now_local();
auto_gchar gchar* end_date_fmt = end_time ? g_strdup(end_time) : g_date_time_format_iso8601(now);
auto_sqlite gchar* query = sqlite3_mprintf("SELECT * FROM ("
"SELECT COALESCE(B.`message`, A.`message`) AS message, "
"A.`timestamp`, A.`from_jid`, A.`from_resource`, A.`to_jid`, A.`to_resource`, A.`type`, A.`encryption`, A.`stanza_id` FROM `ChatLogs` AS A "
"LEFT JOIN `ChatLogs` AS B ON (A.`replaced_by_db_id` = B.`id` AND A.`from_jid` = B.`from_jid`) "
"WHERE (A.`replaces_db_id` IS NULL) "
"AND ((A.`from_jid` = %Q AND A.`to_jid` = %Q) OR (A.`from_jid` = %Q AND A.`to_jid` = %Q)) "
"AND A.`timestamp` < %Q "
"AND (%Q IS NULL OR A.`timestamp` > %Q) "
"ORDER BY A.`timestamp` %s LIMIT %d) "
"ORDER BY `timestamp` %s;",
contact_barejid, myjid->barejid, myjid->barejid, contact_barejid, end_date_fmt, start_time, start_time, sort1, MESSAGES_TO_RETRIEVE, sort2);
g_date_time_unref(now);
if (!query) {
log_error("Could not allocate memory.");
return DB_RESPONSE_ERROR;
}
if (!_db_prepare_ctx(query, &stmt, "_sqlite_get_previous_chat()")) {
return DB_RESPONSE_ERROR;
}
while (sqlite3_step(stmt) == SQLITE_ROW) {
char* message = (char*)sqlite3_column_text(stmt, 0);
char* date = (char*)sqlite3_column_text(stmt, 1);
char* from_jid = (char*)sqlite3_column_text(stmt, 2);
char* from_resource = (char*)sqlite3_column_text(stmt, 3);
char* to_jid = (char*)sqlite3_column_text(stmt, 4);
char* to_resource = (char*)sqlite3_column_text(stmt, 5);
char* type = (char*)sqlite3_column_text(stmt, 6);
char* encryption = (char*)sqlite3_column_text(stmt, 7);
char* id = (char*)sqlite3_column_text(stmt, 8);
ProfMessage* msg = message_init();
msg->id = id ? strdup(id) : NULL;
msg->from_jid = jid_create_from_bare_and_resource(from_jid, from_resource);
msg->to_jid = jid_create_from_bare_and_resource(to_jid, to_resource);
msg->plain = strdup(message ?: "");
msg->timestamp = g_date_time_new_from_iso8601(date, NULL);
msg->type = _get_message_type_type(type);
msg->enc = _get_message_enc_type(encryption);
*result = g_slist_append(*result, msg);
}
sqlite3_finalize(stmt);
return g_slist_length(*result) != 0 ? DB_RESPONSE_SUCCESS : DB_RESPONSE_EMPTY;
}
static GSList*
_sqlite_verify_integrity(const gchar* const contact_barejid)
{
GSList* issues = NULL;
if (!g_chatlog_database) {
integrity_issue_t* issue = g_malloc0(sizeof(integrity_issue_t));
issue->level = INTEGRITY_ERROR;
issue->file = g_strdup("chatlog.db");
issue->line = 0;
issue->message = g_strdup("Database not initialized");
issues = g_slist_append(issues, issue);
return issues;
}
// PRAGMA integrity_check
sqlite3_stmt* stmt = NULL;
if (_db_prepare_ctx("PRAGMA integrity_check", &stmt, "_sqlite_verify_integrity()")) {
while (sqlite3_step(stmt) == SQLITE_ROW) {
const char* result = (const char*)sqlite3_column_text(stmt, 0);
if (g_strcmp0(result, "ok") != 0) {
integrity_issue_t* issue = g_malloc0(sizeof(integrity_issue_t));
issue->level = INTEGRITY_ERROR;
issue->file = g_strdup("chatlog.db");
issue->line = 0;
issue->message = g_strdup_printf("SQLite integrity check: %s", result);
issues = g_slist_append(issues, issue);
}
}
sqlite3_finalize(stmt);
}
// Check timestamp ordering for a specific contact or all
const Jid* myjid = connection_get_jid();
if (myjid && myjid->barejid) {
auto_sqlite char* query = NULL;
if (contact_barejid) {
query = sqlite3_mprintf(
"SELECT A.`id`, A.`timestamp`, B.`id`, B.`timestamp` FROM `ChatLogs` A "
"JOIN `ChatLogs` B ON B.`id` = A.`id` + 1 "
"WHERE A.`timestamp` > B.`timestamp` "
"AND ((A.`from_jid` = %Q AND A.`to_jid` = %Q) OR (A.`from_jid` = %Q AND A.`to_jid` = %Q)) "
"LIMIT 50",
contact_barejid, myjid->barejid, myjid->barejid, contact_barejid);
} else {
query = sqlite3_mprintf(
"SELECT A.`id`, A.`timestamp`, B.`id`, B.`timestamp` FROM `ChatLogs` A "
"JOIN `ChatLogs` B ON B.`id` = A.`id` + 1 "
"WHERE A.`timestamp` > B.`timestamp` "
"LIMIT 50");
}
if (query && _db_prepare_ctx(query, &stmt, "_sqlite_verify_integrity(timestamp_order)")) {
while (sqlite3_step(stmt) == SQLITE_ROW) {
int id_a = sqlite3_column_int(stmt, 0);
const char* ts_a = (const char*)sqlite3_column_text(stmt, 1);
int id_b = sqlite3_column_int(stmt, 2);
const char* ts_b = (const char*)sqlite3_column_text(stmt, 3);
integrity_issue_t* issue = g_malloc0(sizeof(integrity_issue_t));
issue->level = INTEGRITY_WARNING;
issue->file = g_strdup("chatlog.db");
issue->line = id_a;
issue->message = g_strdup_printf("Timestamp out of order: row %d (%s) > row %d (%s)",
id_a, ts_a ? ts_a : "NULL", id_b, ts_b ? ts_b : "NULL");
issues = g_slist_append(issues, issue);
}
sqlite3_finalize(stmt);
}
// Check broken LMC references
auto_sqlite char* lmc_query = sqlite3_mprintf(
"SELECT A.`id`, A.`replaces_db_id` FROM `ChatLogs` A "
"WHERE A.`replaces_db_id` IS NOT NULL "
"AND NOT EXISTS (SELECT 1 FROM `ChatLogs` B WHERE B.`id` = A.`replaces_db_id`) "
"LIMIT 50");
if (lmc_query && _db_prepare_ctx(lmc_query, &stmt, "_sqlite_verify_integrity(lmc_check)")) {
while (sqlite3_step(stmt) == SQLITE_ROW) {
int id = sqlite3_column_int(stmt, 0);
int replaces_id = sqlite3_column_int(stmt, 1);
integrity_issue_t* issue = g_malloc0(sizeof(integrity_issue_t));
issue->level = INTEGRITY_ERROR;
issue->file = g_strdup("chatlog.db");
issue->line = id;
issue->message = g_strdup_printf("Broken LMC reference: row %d references non-existent row %d",
id, replaces_id);
issues = g_slist_append(issues, issue);
}
sqlite3_finalize(stmt);
}
}
return issues;
}
// --- Type conversion helpers ---
static const char*
_get_message_type_str(prof_msg_type_t type)
{
switch (type) {
case PROF_MSG_TYPE_CHAT:
return "chat";
case PROF_MSG_TYPE_MUC:
return "muc";
case PROF_MSG_TYPE_MUCPM:
return "mucpm";
case PROF_MSG_TYPE_UNINITIALIZED:
return NULL;
}
return NULL;
}
static prof_msg_type_t
_get_message_type_type(const char* const type)
{
if (g_strcmp0(type, "chat") == 0) {
return PROF_MSG_TYPE_CHAT;
} else if (g_strcmp0(type, "muc") == 0) {
return PROF_MSG_TYPE_MUC;
} else if (g_strcmp0(type, "mucpm") == 0) {
return PROF_MSG_TYPE_MUCPM;
} else {
return PROF_MSG_TYPE_UNINITIALIZED;
}
}
static const char*
_get_message_enc_str(prof_enc_t enc)
{
switch (enc) {
case PROF_MSG_ENC_OX:
return "ox";
case PROF_MSG_ENC_PGP:
return "pgp";
case PROF_MSG_ENC_OTR:
return "otr";
case PROF_MSG_ENC_OMEMO:
return "omemo";
case PROF_MSG_ENC_NONE:
return "none";
}
return "none";
}
static prof_enc_t
_get_message_enc_type(const char* const encstr)
{
if (g_strcmp0(encstr, "ox") == 0) {
return PROF_MSG_ENC_OX;
} else if (g_strcmp0(encstr, "pgp") == 0) {
return PROF_MSG_ENC_PGP;
} else if (g_strcmp0(encstr, "otr") == 0) {
return PROF_MSG_ENC_OTR;
} else if (g_strcmp0(encstr, "omemo") == 0) {
return PROF_MSG_ENC_OMEMO;
}
return PROF_MSG_ENC_NONE;
}
// --- Core write logic ---
static void
_add_to_db(ProfMessage* message, char* type, const Jid* const from_jid, const Jid* const to_jid)
{
auto_gchar gchar* pref_dblog = prefs_get_string(PREF_DBLOG);
sqlite_int64 original_message_id = -1;
if (g_strcmp0(pref_dblog, "off") == 0) {
return;
} else if (g_strcmp0(pref_dblog, "redact") == 0) {
if (message->plain) {
free(message->plain);
}
message->plain = strdup("[REDACTED]");
}
if (!g_chatlog_database) {
log_debug("_add_to_db() called but db is not initialized");
return;
}
char* err_msg;
auto_gchar gchar* date_fmt = NULL;
if (message->timestamp) {
date_fmt = g_date_time_format_iso8601(message->timestamp);
} else {
GDateTime* dt = g_date_time_new_now_local();
date_fmt = g_date_time_format_iso8601(dt);
g_date_time_unref(dt);
}
const char* enc = _get_message_enc_str(message->enc);
if (!type) {
type = (char*)_get_message_type_str(message->type);
}
// Apply LMC and check its validity (XEP-0308)
if (message->replace_id) {
auto_sqlite char* replace_check_query = sqlite3_mprintf("SELECT `id`, `from_jid`, `replaces_db_id` FROM `ChatLogs` WHERE `stanza_id` = %Q ORDER BY `timestamp` DESC LIMIT 1",
message->replace_id);
if (!replace_check_query) {
log_error("Could not allocate memory for SQL replace query in _add_to_db()");
return;
}
sqlite3_stmt* lmc_stmt = NULL;
if (!_db_prepare_ctx(replace_check_query, &lmc_stmt, "_add_to_db(replace_check)")) {
return;
}
if (sqlite3_step(lmc_stmt) == SQLITE_ROW) {
original_message_id = sqlite3_column_int64(lmc_stmt, 0);
const char* from_jid_orig = (const char*)sqlite3_column_text(lmc_stmt, 1);
sqlite_int64 tmp = sqlite3_column_int64(lmc_stmt, 2);
original_message_id = tmp ? tmp : original_message_id;
if (g_strcmp0(from_jid_orig, from_jid->barejid) != 0) {
log_error("Mismatch in sender JIDs when trying to do LMC. Corrected message sender: %s. Original message sender: %s. Replace-ID: %s. Message: %s", from_jid->barejid, from_jid_orig, message->replace_id, message->plain);
cons_show_error("%s sent a message correction with mismatched sender. See log for details.", from_jid->barejid);
sqlite3_finalize(lmc_stmt);
return;
}
} else {
log_warning("Got LMC message that does not have original message counterpart in the database from %s", message->from_jid->fulljid);
}
sqlite3_finalize(lmc_stmt);
}
if (message->stanzaid && !message->is_mam) {
auto_sqlite char* duplicate_check_query = sqlite3_mprintf("SELECT 1 FROM `ChatLogs` WHERE (`archive_id` = %Q)",
message->stanzaid);
if (!duplicate_check_query) {
log_error("Could not allocate memory for SQL duplicate query in _add_to_db()");
return;
}
sqlite3_stmt* stmt;
if (_db_prepare_ctx(duplicate_check_query, &stmt, "_add_to_db(duplicate_check)")) {
if (sqlite3_step(stmt) == SQLITE_ROW) {
log_error("Duplicate stanza-id found for the message. stanza_id: %s; archive_id: %s; sender: %s; content: %s", message->id, message->stanzaid, from_jid->barejid, message->plain);
cons_show_error("Got a message with duplicate (server-generated) stanza-id from %s.", from_jid->fulljid);
}
sqlite3_finalize(stmt);
}
}
auto_sqlite char* orig_message_id = original_message_id == -1 ? NULL : sqlite3_mprintf("%d", original_message_id);
auto_sqlite char* query = sqlite3_mprintf("INSERT INTO `ChatLogs` "
"(`from_jid`, `from_resource`, `to_jid`, `to_resource`, "
"`message`, `timestamp`, `stanza_id`, `archive_id`, "
"`replaces_db_id`, `replace_id`, `type`, `encryption`) "
"VALUES (%Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q)",
from_jid->barejid,
from_jid->resourcepart,
to_jid->barejid,
to_jid->resourcepart,
message->plain,
date_fmt,
message->id,
message->stanzaid,
orig_message_id,
message->replace_id,
type,
enc);
if (!query) {
log_error("Could not allocate memory for SQL insert query in _add_to_db()");
return;
}
log_debug("Writing to DB. Query: %s", query);
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
if (err_msg) {
log_error("SQLite error in _add_to_db(): %s", err_msg);
sqlite3_free(err_msg);
} else {
log_error("Unknown SQLite error in _add_to_db().");
}
} else {
int inserted_rows_count = sqlite3_changes(g_chatlog_database);
if (inserted_rows_count < 1) {
log_error("SQLite did not insert message (rows: %d, id: %s, content: %s)", inserted_rows_count, message->id, message->plain);
}
}
}
// --- DB version and migration ---
static int
_get_db_version(void)
{
int current_version = -1;
const char* query = "SELECT `version` FROM `DbVersion` LIMIT 1";
sqlite3_stmt* statement;
if (_db_prepare_ctx(query, &statement, "_get_db_version()")) {
if (sqlite3_step(statement) == SQLITE_ROW) {
current_version = sqlite3_column_int(statement, 0);
}
sqlite3_finalize(statement);
}
return current_version;
}
static gboolean
_migrate_to_v2(void)
{
char* err_msg = NULL;
const char* sql_statements[] = {
"BEGIN TRANSACTION",
"ALTER TABLE `ChatLogs` ADD COLUMN `replaces_db_id` INTEGER;",
"ALTER TABLE `ChatLogs` ADD COLUMN `replaced_by_db_id` INTEGER;",
"UPDATE `ChatLogs` AS A "
"SET `replaces_db_id` = B.`id` "
"FROM `ChatLogs` AS B "
"WHERE A.`replace_id` IS NOT NULL AND A.`replace_id` != '' "
"AND A.`replace_id` = B.`stanza_id` "
"AND A.`from_jid` = B.`from_jid` AND A.`to_jid` = B.`to_jid`;",
"UPDATE `ChatLogs` AS A "
"SET `replaced_by_db_id` = B.`id` "
"FROM `ChatLogs` AS B "
"WHERE (A.`replace_id` IS NULL OR A.`replace_id` = '') "
"AND A.`id` = B.`replaces_db_id` "
"AND A.`from_jid` = B.`from_jid`;",
"UPDATE ChatLogs SET "
"from_resource = COALESCE(NULLIF(from_resource, ''), NULL), "
"to_resource = COALESCE(NULLIF(to_resource, ''), NULL), "
"message = COALESCE(NULLIF(message, ''), NULL), "
"timestamp = COALESCE(NULLIF(timestamp, ''), NULL), "
"stanza_id = COALESCE(NULLIF(stanza_id, ''), NULL), "
"archive_id = COALESCE(NULLIF(archive_id, ''), NULL), "
"replace_id = COALESCE(NULLIF(replace_id, ''), NULL), "
"type = COALESCE(NULLIF(type, ''), NULL), "
"encryption = COALESCE(NULLIF(encryption, ''), NULL);",
"UPDATE `DbVersion` SET `version` = 2;",
"END TRANSACTION"
};
int statements_count = sizeof(sql_statements) / sizeof(sql_statements[0]);
for (int i = 0; i < statements_count; i++) {
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, sql_statements[i], NULL, 0, &err_msg)) {
log_error("SQLite error in _migrate_to_v2() on statement %d: %s", i, err_msg);
if (err_msg) {
sqlite3_free(err_msg);
err_msg = NULL;
}
goto cleanup;
}
}
return TRUE;
cleanup:
if (SQLITE_OK != sqlite3_exec(g_chatlog_database, "ROLLBACK;", NULL, 0, &err_msg)) {
log_error("[DB Migration] Unable to ROLLBACK: %s", err_msg);
if (err_msg) {
sqlite3_free(err_msg);
}
}
return FALSE;
}
static gboolean
_check_available_space_for_db_migration(char* path_to_db)
{
struct stat file_stat;
struct statvfs fs_stat;
if (statvfs(path_to_db, &fs_stat) == 0 && stat(path_to_db, &file_stat) == 0) {
unsigned long long file_size = file_stat.st_size / 1024;
unsigned long long available_space_kb = fs_stat.f_frsize * fs_stat.f_bavail / 1024;
log_debug("_check_available_space_for_db_migration(): Available space on disk: %llu KB; DB size: %llu KB", available_space_kb, file_size);
return (available_space_kb >= (file_size + (file_size * 10 / 4)));
} else {
log_error("Error checking available space.");
return FALSE;
}
}
// --- Backend vtable ---
static db_backend_t sqlite_backend = {
.name = "sqlite",
.init = _sqlite_init,
.close = _sqlite_close,
.add_incoming = _sqlite_add_incoming,
.add_outgoing_chat = _sqlite_add_outgoing_chat,
.add_outgoing_muc = _sqlite_add_outgoing_muc,
.add_outgoing_muc_pm = _sqlite_add_outgoing_muc_pm,
.get_previous_chat = _sqlite_get_previous_chat,
.get_limits_info = _sqlite_get_limits_info,
.verify_integrity = _sqlite_verify_integrity,
};
db_backend_t*
db_backend_sqlite(void)
{
return &sqlite_backend;
}

8
tests/functionaltests/proftest.c
View File

@@ -354,7 +354,8 @@ init_prof_test(void **state)
/* Pre-write profrc with UI/notification defaults to ensure consistent,
* deterministic output across tests (no timestamps, no roster/occupants
* panels, low input-blocking delay for fast command processing). */
* panels, low input-blocking delay for fast command processing).
* If PROF_FLATFILE=1, also select the flat-file database backend. */
char profrc_path[512];
snprintf(profrc_path, sizeof(profrc_path),
"%s/profanity/profrc", xdg_config_home);
@@ -376,6 +377,11 @@ init_prof_test(void **state)
"[notifications]\n"
"message=false\n"
"room=false\n");
const char *flatfile_env = getenv("PROF_FLATFILE");
if (flatfile_env && strcmp(flatfile_env, "1") == 0) {
fprintf(prc, "[logging]\ndblog=flatfile\n");
printf("[PROF_TEST] Wrote profrc with dblog=flatfile: %s\n", profrc_path);
}
fclose(prc);
}

26
tests/unittests/database/stub_database.c
View File

@@ -25,6 +25,8 @@
#include "database.h"
db_backend_t* active_db_backend = NULL;
gboolean
log_database_init(ProfAccount* account)
{
@@ -50,3 +52,27 @@ void
log_database_close(void)
{
}
GSList*
log_database_verify_integrity(const gchar* const contact_barejid)
{
return NULL;
}
void
integrity_issue_free(integrity_issue_t* issue)
{
if (issue) {
g_free(issue->file);
g_free(issue->message);
g_free(issue);
}
}
db_backend_t*
db_backend_sqlite(void)
{
return NULL;
}
db_backend_t*
db_backend_flatfile(void)
{
return NULL;
}