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-rw-r--r--src/sticker.c145
1 files changed, 75 insertions, 70 deletions
diff --git a/src/sticker.c b/src/sticker.c
index edfb799b6..e7f828ab1 100644
--- a/src/sticker.c
+++ b/src/sticker.c
@@ -31,6 +31,27 @@ struct sticker {
GHashTable *table;
};
+enum sticker_sql {
+ STICKER_SQL_GET,
+ STICKER_SQL_LIST,
+ STICKER_SQL_UPDATE,
+ STICKER_SQL_INSERT,
+ STICKER_SQL_DELETE,
+};
+
+static const char *const sticker_sql[] = {
+ [STICKER_SQL_GET] =
+ "SELECT value FROM sticker WHERE type=? AND uri=? AND name=?",
+ [STICKER_SQL_LIST] =
+ "SELECT name,value FROM sticker WHERE type=? AND uri=?",
+ [STICKER_SQL_UPDATE] =
+ "UPDATE sticker SET value=? WHERE type=? AND uri=? AND name=?",
+ [STICKER_SQL_INSERT] =
+ "INSERT INTO sticker(type,uri,name,value) VALUES(?, ?, ?, ?)",
+ [STICKER_SQL_DELETE] =
+ "DELETE FROM sticker WHERE type=? AND uri=?",
+};
+
static const char sticker_sql_create[] =
"CREATE TABLE IF NOT EXISTS sticker("
" type VARCHAR NOT NULL, "
@@ -42,25 +63,8 @@ static const char sticker_sql_create[] =
" sticker_value ON sticker(type, uri, name);"
"";
-static const char sticker_sql_get[] =
- "SELECT value FROM sticker WHERE type=? AND uri=? AND name=?";
-
-static const char sticker_sql_list[] =
- "SELECT name,value FROM sticker WHERE type=? AND uri=?";
-
-static const char sticker_sql_update[] =
- "UPDATE sticker SET value=? WHERE type=? AND uri=? AND name=?";
-
-static const char sticker_sql_insert[] =
- "INSERT INTO sticker(type,uri,name,value) VALUES(?, ?, ?, ?)";
-
-static const char sticker_sql_delete[] =
- "DELETE FROM sticker WHERE type=? AND uri=?";
-
static sqlite3 *sticker_db;
-static sqlite3_stmt *sticker_stmt_get, *sticker_stmt_list,
- *sticker_stmt_update, *sticker_stmt_insert,
- *sticker_stmt_delete;
+static sqlite3_stmt *sticker_stmt[G_N_ELEMENTS(sticker_sql)];
static sqlite3_stmt *
sticker_prepare(const char *sql)
@@ -101,16 +105,11 @@ sticker_global_init(const char *path)
/* prepare the statements we're going to use */
- sticker_stmt_get = sticker_prepare(sticker_sql_get);
- sticker_stmt_list = sticker_prepare(sticker_sql_list);
- sticker_stmt_update = sticker_prepare(sticker_sql_update);
- sticker_stmt_insert = sticker_prepare(sticker_sql_insert);
- sticker_stmt_delete = sticker_prepare(sticker_sql_delete);
+ for (unsigned i = 0; i < G_N_ELEMENTS(sticker_sql); ++i) {
+ assert(sticker_sql[i] != NULL);
- if (sticker_stmt_get == NULL || sticker_stmt_update == NULL ||
- sticker_stmt_insert == NULL || sticker_stmt_delete == NULL ||
- sticker_stmt_list == NULL)
- g_error("Failed to prepare sqlite statements");
+ sticker_stmt[i] = sticker_prepare(sticker_sql[i]);
+ }
}
void
@@ -120,11 +119,12 @@ sticker_global_finish(void)
/* not configured */
return;
- sqlite3_finalize(sticker_stmt_delete);
- sqlite3_finalize(sticker_stmt_update);
- sqlite3_finalize(sticker_stmt_insert);
- sqlite3_finalize(sticker_stmt_list);
- sqlite3_finalize(sticker_stmt_get);
+ for (unsigned i = 0; i < G_N_ELEMENTS(sticker_stmt); ++i) {
+ assert(sticker_stmt[i] != NULL);
+
+ sqlite3_finalize(sticker_stmt[i]);
+ }
+
sqlite3_close(sticker_db);
}
@@ -137,6 +137,7 @@ sticker_enabled(void)
char *
sticker_load_value(const char *type, const char *uri, const char *name)
{
+ sqlite3_stmt *const stmt = sticker_stmt[STICKER_SQL_GET];
int ret;
char *value;
@@ -148,23 +149,23 @@ sticker_load_value(const char *type, const char *uri, const char *name)
if (*name == 0)
return NULL;
- sqlite3_reset(sticker_stmt_get);
+ sqlite3_reset(stmt);
- ret = sqlite3_bind_text(sticker_stmt_get, 1, type, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 1, type, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return NULL;
}
- ret = sqlite3_bind_text(sticker_stmt_get, 2, uri, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 2, uri, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return NULL;
}
- ret = sqlite3_bind_text(sticker_stmt_get, 3, name, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 3, name, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
@@ -172,12 +173,12 @@ sticker_load_value(const char *type, const char *uri, const char *name)
}
do {
- ret = sqlite3_step(sticker_stmt_get);
+ ret = sqlite3_step(stmt);
} while (ret == SQLITE_BUSY);
if (ret == SQLITE_ROW) {
/* record found */
- value = g_strdup((const char*)sqlite3_column_text(sticker_stmt_get, 0));
+ value = g_strdup((const char*)sqlite3_column_text(stmt, 0));
} else if (ret == SQLITE_DONE) {
/* no record found */
value = NULL;
@@ -188,8 +189,8 @@ sticker_load_value(const char *type, const char *uri, const char *name)
return NULL;
}
- sqlite3_reset(sticker_stmt_get);
- sqlite3_clear_bindings(sticker_stmt_get);
+ sqlite3_reset(stmt);
+ sqlite3_clear_bindings(stmt);
return value;
}
@@ -197,6 +198,7 @@ sticker_load_value(const char *type, const char *uri, const char *name)
static bool
sticker_list_values(GHashTable *hash, const char *type, const char *uri)
{
+ sqlite3_stmt *const stmt = sticker_stmt[STICKER_SQL_LIST];
int ret;
char *name, *value;
@@ -205,16 +207,16 @@ sticker_list_values(GHashTable *hash, const char *type, const char *uri)
assert(uri != NULL);
assert(sticker_enabled());
- sqlite3_reset(sticker_stmt_list);
+ sqlite3_reset(stmt);
- ret = sqlite3_bind_text(sticker_stmt_list, 1, type, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 1, type, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_list, 2, uri, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 2, uri, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
@@ -222,11 +224,11 @@ sticker_list_values(GHashTable *hash, const char *type, const char *uri)
}
do {
- ret = sqlite3_step(sticker_stmt_list);
+ ret = sqlite3_step(stmt);
switch (ret) {
case SQLITE_ROW:
- name = g_strdup((const char*)sqlite3_column_text(sticker_stmt_list, 0));
- value = g_strdup((const char*)sqlite3_column_text(sticker_stmt_list, 1));
+ name = g_strdup((const char*)sqlite3_column_text(stmt, 0));
+ value = g_strdup((const char*)sqlite3_column_text(stmt, 1));
g_hash_table_insert(hash, name, value);
break;
case SQLITE_DONE:
@@ -241,8 +243,8 @@ sticker_list_values(GHashTable *hash, const char *type, const char *uri)
}
} while (ret != SQLITE_DONE);
- sqlite3_reset(sticker_stmt_list);
- sqlite3_clear_bindings(sticker_stmt_list);
+ sqlite3_reset(stmt);
+ sqlite3_clear_bindings(stmt);
return true;
}
@@ -251,6 +253,7 @@ static bool
sticker_update_value(const char *type, const char *uri,
const char *name, const char *value)
{
+ sqlite3_stmt *const stmt = sticker_stmt[STICKER_SQL_UPDATE];
int ret;
assert(type != NULL);
@@ -261,30 +264,30 @@ sticker_update_value(const char *type, const char *uri,
assert(sticker_enabled());
- sqlite3_reset(sticker_stmt_update);
+ sqlite3_reset(stmt);
- ret = sqlite3_bind_text(sticker_stmt_update, 1, value, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 1, value, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_update, 2, type, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 2, type, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_update, 3, uri, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 3, uri, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_update, 4, name, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 4, name, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
@@ -292,7 +295,7 @@ sticker_update_value(const char *type, const char *uri,
}
do {
- ret = sqlite3_step(sticker_stmt_update);
+ ret = sqlite3_step(stmt);
} while (ret == SQLITE_BUSY);
if (ret != SQLITE_DONE) {
@@ -303,8 +306,8 @@ sticker_update_value(const char *type, const char *uri,
ret = sqlite3_changes(sticker_db);
- sqlite3_reset(sticker_stmt_update);
- sqlite3_clear_bindings(sticker_stmt_update);
+ sqlite3_reset(stmt);
+ sqlite3_clear_bindings(stmt);
idle_add(IDLE_STICKER);
return ret > 0;
@@ -314,6 +317,7 @@ static bool
sticker_insert_value(const char *type, const char *uri,
const char *name, const char *value)
{
+ sqlite3_stmt *const stmt = sticker_stmt[STICKER_SQL_INSERT];
int ret;
assert(type != NULL);
@@ -324,30 +328,30 @@ sticker_insert_value(const char *type, const char *uri,
assert(sticker_enabled());
- sqlite3_reset(sticker_stmt_insert);
+ sqlite3_reset(stmt);
- ret = sqlite3_bind_text(sticker_stmt_insert, 1, type, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 1, type, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_insert, 2, uri, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 2, uri, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_insert, 3, name, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 3, name, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_insert, 4, value, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 4, value, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
@@ -355,7 +359,7 @@ sticker_insert_value(const char *type, const char *uri,
}
do {
- ret = sqlite3_step(sticker_stmt_insert);
+ ret = sqlite3_step(stmt);
} while (ret == SQLITE_BUSY);
if (ret != SQLITE_DONE) {
@@ -364,8 +368,8 @@ sticker_insert_value(const char *type, const char *uri,
return false;
}
- sqlite3_reset(sticker_stmt_insert);
- sqlite3_clear_bindings(sticker_stmt_insert);
+ sqlite3_reset(stmt);
+ sqlite3_clear_bindings(stmt);
idle_add(IDLE_STICKER);
@@ -392,22 +396,23 @@ sticker_store_value(const char *type, const char *uri,
bool
sticker_delete(const char *type, const char *uri)
{
+ sqlite3_stmt *const stmt = sticker_stmt[STICKER_SQL_DELETE];
int ret;
assert(sticker_enabled());
assert(type != NULL);
assert(uri != NULL);
- sqlite3_reset(sticker_stmt_delete);
+ sqlite3_reset(stmt);
- ret = sqlite3_bind_text(sticker_stmt_delete, 1, type, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 1, type, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
return false;
}
- ret = sqlite3_bind_text(sticker_stmt_delete, 2, uri, -1, NULL);
+ ret = sqlite3_bind_text(stmt, 2, uri, -1, NULL);
if (ret != SQLITE_OK) {
g_warning("sqlite3_bind_text() failed: %s",
sqlite3_errmsg(sticker_db));
@@ -415,7 +420,7 @@ sticker_delete(const char *type, const char *uri)
}
do {
- ret = sqlite3_step(sticker_stmt_delete);
+ ret = sqlite3_step(stmt);
} while (ret == SQLITE_BUSY);
if (ret != SQLITE_DONE) {
@@ -424,8 +429,8 @@ sticker_delete(const char *type, const char *uri)
return false;
}
- sqlite3_reset(sticker_stmt_delete);
- sqlite3_clear_bindings(sticker_stmt_delete);
+ sqlite3_reset(stmt);
+ sqlite3_clear_bindings(stmt);
idle_add(IDLE_STICKER);
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 15:18:24 +0000