diff options
Diffstat (limited to 'jerry-core/include/jerryscript-snapshot.h')
| -rw-r--r-- | jerry-core/include/jerryscript-snapshot.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/jerry-core/include/jerryscript-snapshot.h b/jerry-core/include/jerryscript-snapshot.h index c984ce54..9546c945 100644 --- a/jerry-core/include/jerryscript-snapshot.h +++ b/jerry-core/include/jerryscript-snapshot.h @@ -41,16 +41,34 @@ typedef enum } jerry_generate_snapshot_opts_t; /** - * Flags for jerry_exec_snapshot_at and jerry_load_function_snapshot_at. + * Flags for jerry_exec_snapshot. */ typedef enum { JERRY_SNAPSHOT_EXEC_COPY_DATA = (1u << 0), /**< copy snashot data */ JERRY_SNAPSHOT_EXEC_ALLOW_STATIC = (1u << 1), /**< static snapshots allowed */ JERRY_SNAPSHOT_EXEC_LOAD_AS_FUNCTION = (1u << 2), /**< load snapshot as function instead of executing it */ + JERRY_SNAPSHOT_EXEC_HAS_RESOURCE = (1u << 3), /**< resource_name_p and resource_name_length fields are valid + * in jerry_exec_snapshot_option_values_t */ + JERRY_SNAPSHOT_EXEC_HAS_USER_VALUE = (1u << 4), /**< user_value field is valid + * in jerry_exec_snapshot_option_values_t */ } jerry_exec_snapshot_opts_t; /** + * Various configuration options for jerry_exec_snapshot. + */ +typedef struct +{ + const jerry_char_t *resource_name_p; /**< resource name (usually a file name) + * if JERRY_SNAPSHOT_EXEC_HAS_RESOURCE is set in exec_snapshot_opts */ + size_t resource_name_length; /**< length of resource name + * if JERRY_SNAPSHOT_EXEC_HAS_RESOURCE is set in exec_snapshot_opts */ + jerry_value_t user_value; /**< user value assigned to all functions created by this script including + * eval calls executed by the script if JERRY_SNAPSHOT_EXEC_HAS_USER_VALUE + * is set in exec_snapshot_opts */ +} jerry_exec_snapshot_option_values_t; + +/** * Snapshot functions. */ jerry_value_t jerry_generate_snapshot (const jerry_char_t *source_p, size_t source_size, @@ -63,7 +81,8 @@ jerry_value_t jerry_generate_function_snapshot (const jerry_char_t *source_p, si uint32_t *buffer_p, size_t buffer_size); jerry_value_t jerry_exec_snapshot (const uint32_t *snapshot_p, size_t snapshot_size, - size_t func_index, uint32_t exec_snapshot_opts); + size_t func_index, uint32_t exec_snapshot_opts, + const jerry_exec_snapshot_option_values_t *options_values_p); size_t jerry_merge_snapshots (const uint32_t **inp_buffers_p, size_t *inp_buffer_sizes_p, size_t number_of_snapshots, uint32_t *out_buffer_p, size_t out_buffer_size, const char **error_p); |