diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/sqlite/Util.hxx | 11 | ||||
| -rw-r--r-- | src/sticker/StickerDatabase.cxx | 26 |
2 files changed, 23 insertions, 14 deletions
diff --git a/src/lib/sqlite/Util.hxx b/src/lib/sqlite/Util.hxx index 3a7d34a13..fbc773ed4 100644 --- a/src/lib/sqlite/Util.hxx +++ b/src/lib/sqlite/Util.hxx @@ -137,6 +137,17 @@ ExecuteChanges(sqlite3_stmt *stmt) return sqlite3_changes(sqlite3_db_handle(stmt)); } +/** + * Wrapper for ExecuteChanges() that returns true if at least one row + * was modified. Returns false if nothing was modified or if an error + * occurred. + */ +static inline bool +ExecuteModified(sqlite3_stmt *stmt) +{ + return ExecuteChanges(stmt) > 0; +} + template<typename F> static inline bool ExecuteForEach(sqlite3_stmt *stmt, F &&f) diff --git a/src/sticker/StickerDatabase.cxx b/src/sticker/StickerDatabase.cxx index 049750608..fd5cbd3ae 100644 --- a/src/sticker/StickerDatabase.cxx +++ b/src/sticker/StickerDatabase.cxx @@ -224,15 +224,14 @@ sticker_update_value(const char *type, const char *uri, if (!BindAll(stmt, value, type, uri, name)) return false; - int ret = ExecuteChanges(stmt); - if (ret < 0) - return false; + bool modified = ExecuteModified(stmt); sqlite3_reset(stmt); sqlite3_clear_bindings(stmt); - idle_add(IDLE_STICKER); - return ret > 0; + if (modified) + idle_add(IDLE_STICKER); + return modified; } static bool @@ -291,14 +290,14 @@ sticker_delete(const char *type, const char *uri) if (!BindAll(stmt, type, uri)) return false; - if (!ExecuteCommand(stmt)) - return false; + bool modified = ExecuteModified(stmt); sqlite3_reset(stmt); sqlite3_clear_bindings(stmt); - idle_add(IDLE_STICKER); - return true; + if (modified) + idle_add(IDLE_STICKER); + return modified; } bool @@ -313,15 +312,14 @@ sticker_delete_value(const char *type, const char *uri, const char *name) if (!BindAll(stmt, type, uri, name)) return false; - int ret = ExecuteChanges(stmt); - if (ret < 0) - return false; + bool modified = ExecuteModified(stmt); sqlite3_reset(stmt); sqlite3_clear_bindings(stmt); - idle_add(IDLE_STICKER); - return ret > 0; + if (modified) + idle_add(IDLE_STICKER); + return modified; } void |