Remove Babeltrace 1 files and reorganize the tree

[babeltrace.git] / formats / ctf-metadata / ctf-metadata.c

diff --git a/formats/ctf-metadata/ctf-metadata.c b/formats/ctf-metadata/ctf-metadata.c
deleted file mode 100644 (file)
index a6397ec..0000000
--- a/formats/ctf-metadata/ctf-metadata.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * BabelTrace - Common Trace Format (CTF)
- *
- * CTF Metadata Dump.
- *
- * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
- *
- * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#include <babeltrace/format.h>
-#include <babeltrace/ctf-text/types.h>
-#include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/ctf/events-internal.h>
-#include <inttypes.h>
-#include <sys/mman.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <glib.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-static
-struct bt_trace_descriptor *ctf_metadata_open_trace(const char *path, int flags,
-               void (*packet_seek)(struct bt_stream_pos *pos, size_t index,
-                       int whence), FILE *metadata_fp);
-static
-int ctf_metadata_close_trace(struct bt_trace_descriptor *descriptor);
-
-static
-struct bt_format ctf_metadata_format = {
-       .open_trace = ctf_metadata_open_trace,
-       .close_trace = ctf_metadata_close_trace,
-};
-
-void bt_ctf_metadata_hook(void)
-{
-       /*
-        * Dummy function to prevent the linker from discarding this format as
-        * "unused" in static builds.
-        */
-}
-
-static
-int ctf_metadata_trace_pre_handler(struct bt_stream_pos *ppos,
-                       struct bt_trace_descriptor *td)
-{
-       struct ctf_text_stream_pos *pos =
-               container_of(ppos, struct ctf_text_stream_pos, parent);
-       struct ctf_trace *trace;
-
-       trace = container_of(td, struct ctf_trace, parent);
-       if (!trace->metadata_string)
-               return -EINVAL;
-       if (trace->metadata_packetized) {
-               fprintf(pos->fp, "/* CTF %u.%u */\n",
-                       BT_CTF_MAJOR, BT_CTF_MINOR);
-       }
-       fprintf(pos->fp, "%s", trace->metadata_string);
-       return 0;
-}
-
-static
-struct bt_trace_descriptor *ctf_metadata_open_trace(const char *path, int flags,
-               void (*packet_seek)(struct bt_stream_pos *pos, size_t index,
-                       int whence), FILE *metadata_fp)
-{
-       struct ctf_text_stream_pos *pos;
-       FILE *fp;
-
-       pos = g_new0(struct ctf_text_stream_pos, 1);
-
-       pos->last_real_timestamp = -1ULL;
-       pos->last_cycles_timestamp = -1ULL;
-       switch (flags & O_ACCMODE) {
-       case O_RDWR:
-               if (!path)
-                       fp = stdout;
-               else
-                       fp = fopen(path, "w");
-               if (!fp)
-                       goto error;
-               pos->fp = fp;
-               pos->parent.pre_trace_cb = ctf_metadata_trace_pre_handler;
-               pos->parent.trace = &pos->trace_descriptor;
-               pos->print_names = 0;
-               break;
-       case O_RDONLY:
-       default:
-               fprintf(stderr, "[error] Incorrect open flags.\n");
-               goto error;
-       }
-
-       return &pos->trace_descriptor;
-error:
-       g_free(pos);
-       return NULL;
-}
-
-static
-int ctf_metadata_close_trace(struct bt_trace_descriptor *td)
-{
-       int ret;
-       struct ctf_text_stream_pos *pos =
-               container_of(td, struct ctf_text_stream_pos, trace_descriptor);
-       if (pos->fp != stdout) {
-               ret = fclose(pos->fp);
-               if (ret) {
-                       perror("Error on fclose");
-                       return -1;
-               }
-       }
-       g_free(pos);
-       return 0;
-}
-
-static
-void __attribute__((constructor)) ctf_metadata_init(void)
-{
-       int ret;
-
-       ctf_metadata_format.name = g_quark_from_string("ctf-metadata");
-       ret = bt_register_format(&ctf_metadata_format);
-       assert(!ret);
-}
-
-static
-void __attribute__((destructor)) ctf_metadata_exit(void)
-{
-       bt_unregister_format(&ctf_metadata_format);
-}