X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=formats%2Fctf%2Fctf.c;h=ba403aa629e2b0bfdcd5a5370b2ead441db9fea1;hp=18a560132582ac9002535658734b51cb3abe68e8;hb=ebae302b9108c5747e8af8b3d54740f48479b245;hpb=c462e188f3e7819c7bc74f671038cdbf36e8c3c0 diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c index 18a56013..ba403aa6 100644 --- a/formats/ctf/ctf.c +++ b/formats/ctf/ctf.c @@ -307,6 +307,7 @@ void ctf_update_timestamp(struct ctf_stream_definition *stream, * Print timestamp, rescaling clock frequency to nanoseconds and * applying offsets as needed (unix time). */ +static void ctf_print_timestamp_real(FILE *fp, struct ctf_stream_definition *stream, uint64_t timestamp) @@ -371,6 +372,7 @@ end: /* * Print timestamp, in cycles */ +static void ctf_print_timestamp_cycles(FILE *fp, struct ctf_stream_definition *stream, uint64_t timestamp) @@ -431,13 +433,13 @@ int ctf_read_event(struct stream_pos *ppos, struct ctf_stream_definition *stream } else { struct definition_enum *enum_definition; - enum_definition = lookup_enum(&stream->stream_event_header->p, "id", FALSE); + enum_definition = bt_lookup_enum(&stream->stream_event_header->p, "id", FALSE); if (enum_definition) { id = enum_definition->integer->value._unsigned; } } - variant = lookup_variant(&stream->stream_event_header->p, "v"); + variant = bt_lookup_variant(&stream->stream_event_header->p, "v"); if (variant) { integer_definition = lookup_integer(variant, "id", FALSE); if (integer_definition) { @@ -1166,9 +1168,9 @@ struct ctf_event_definition *create_event_definitions(struct ctf_trace *td, error: if (stream_event->event_fields) - definition_unref(&stream_event->event_fields->p); + bt_definition_unref(&stream_event->event_fields->p); if (stream_event->event_context) - definition_unref(&stream_event->event_context->p); + bt_definition_unref(&stream_event->event_context->p); return NULL; } @@ -1244,11 +1246,11 @@ error_event: g_ptr_array_free(stream->events_by_id, TRUE); error: if (stream->stream_event_context) - definition_unref(&stream->stream_event_context->p); + bt_definition_unref(&stream->stream_event_context->p); if (stream->stream_event_header) - definition_unref(&stream->stream_event_header->p); + bt_definition_unref(&stream->stream_event_header->p); if (stream->stream_packet_context) - definition_unref(&stream->stream_packet_context->p); + bt_definition_unref(&stream->stream_packet_context->p); return ret; } @@ -1309,13 +1311,13 @@ int create_stream_packet_index(struct ctf_trace *td, ret = generic_rw(&pos->parent, &file_stream->parent.trace_packet_header->p); if (ret) return ret; - len_index = struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("magic")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("magic")); if (len_index >= 0) { struct definition *field; uint64_t magic; - field = struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); - magic = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); + magic = bt_get_unsigned_int(field); if (magic != CTF_MAGIC) { fprintf(stderr, "[error] Invalid magic number 0x%" PRIX64 " at packet %u (file offset %zd).\n", magic, @@ -1326,23 +1328,23 @@ int create_stream_packet_index(struct ctf_trace *td, } /* check uuid */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("uuid")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("uuid")); if (len_index >= 0) { struct definition_array *defarray; struct definition *field; uint64_t i; uint8_t uuidval[BABELTRACE_UUID_LEN]; - field = struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); + field = bt_struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); assert(field->declaration->id == CTF_TYPE_ARRAY); defarray = container_of(field, struct definition_array, p); - assert(array_len(defarray) == BABELTRACE_UUID_LEN); + assert(bt_array_len(defarray) == BABELTRACE_UUID_LEN); for (i = 0; i < BABELTRACE_UUID_LEN; i++) { struct definition *elem; - elem = array_index(defarray, i); - uuidval[i] = get_unsigned_int(elem); + elem = bt_array_index(defarray, i); + uuidval[i] = bt_get_unsigned_int(elem); } ret = babeltrace_uuid_compare(td->uuid, uuidval); if (ret) { @@ -1352,12 +1354,12 @@ int create_stream_packet_index(struct ctf_trace *td, } - len_index = struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("stream_id")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.trace_packet_header->declaration, g_quark_from_static_string("stream_id")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); - stream_id = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.trace_packet_header, len_index); + stream_id = bt_get_unsigned_int(field); } } @@ -1389,36 +1391,36 @@ int create_stream_packet_index(struct ctf_trace *td, if (ret) return ret; /* read content size from header */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("content_size")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("content_size")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); - packet_index.content_size = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); + packet_index.content_size = bt_get_unsigned_int(field); } else { /* Use file size for packet size */ packet_index.content_size = filestats.st_size * CHAR_BIT; } /* read packet size from header */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("packet_size")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("packet_size")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); - packet_index.packet_size = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); + packet_index.packet_size = bt_get_unsigned_int(field); } else { /* Use content size if non-zero, else file size */ packet_index.packet_size = packet_index.content_size ? : filestats.st_size * CHAR_BIT; } /* read timestamp begin from header */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("timestamp_begin")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("timestamp_begin")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); - packet_index.timestamp_begin = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); + packet_index.timestamp_begin = bt_get_unsigned_int(field); if (file_stream->parent.stream_class->trace->collection) { packet_index.timestamp_begin = ctf_get_real_timestamp( @@ -1428,12 +1430,12 @@ int create_stream_packet_index(struct ctf_trace *td, } /* read timestamp end from header */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("timestamp_end")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("timestamp_end")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); - packet_index.timestamp_end = get_unsigned_int(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); + packet_index.timestamp_end = bt_get_unsigned_int(field); if (file_stream->parent.stream_class->trace->collection) { packet_index.timestamp_end = ctf_get_real_timestamp( @@ -1443,13 +1445,13 @@ int create_stream_packet_index(struct ctf_trace *td, } /* read events discarded from header */ - len_index = struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("events_discarded")); + len_index = bt_struct_declaration_lookup_field_index(file_stream->parent.stream_packet_context->declaration, g_quark_from_static_string("events_discarded")); if (len_index >= 0) { struct definition *field; - field = struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); - packet_index.events_discarded = get_unsigned_int(field); - packet_index.events_discarded_len = get_int_len(field); + field = bt_struct_definition_get_field_from_index(file_stream->parent.stream_packet_context, len_index); + packet_index.events_discarded = bt_get_unsigned_int(field); + packet_index.events_discarded_len = bt_get_int_len(field); } } else { /* Use file size for packet size */ @@ -1570,7 +1572,7 @@ int ctf_open_file_stream_read(struct ctf_trace *td, const char *path, int flags, error_index: if (file_stream->parent.trace_packet_header) - definition_unref(&file_stream->parent.trace_packet_header->p); + bt_definition_unref(&file_stream->parent.trace_packet_header->p); error_def: closeret = ctf_fini_pos(&file_stream->pos); if (closeret) { @@ -1724,7 +1726,7 @@ error: return NULL; } - +static void ctf_init_mmap_pos(struct ctf_stream_pos *pos, struct mmap_stream *mmap_info) { @@ -1809,12 +1811,13 @@ int ctf_open_mmap_stream_read(struct ctf_trace *td, error_index: if (file_stream->parent.trace_packet_header) - definition_unref(&file_stream->parent.trace_packet_header->p); + bt_definition_unref(&file_stream->parent.trace_packet_header->p); error_def: g_free(file_stream); return ret; } +static int ctf_open_mmap_trace_read(struct ctf_trace *td, struct mmap_stream_list *mmap_list, void (*packet_seek)(struct stream_pos *pos, size_t index,