Fix: lttng-live: ctf_live_packet_seek stream hang up handling

[babeltrace.git] / converter / babeltrace.c

diff --git a/converter/babeltrace.c b/converter/babeltrace.c
index ff8a6c54e7dc6c7d7fc1e1b2bd9c59b6563b6283..ef783ed495a3f35295de62f6a0f71261ac216b98 100644 (file)
--- a/converter/babeltrace.c
+++ b/converter/babeltrace.c
@@ -36,7 +36,7 @@
 #include <babeltrace/ctf/events-internal.h>
 #include <babeltrace/ctf/iterator.h>
 #include <babeltrace/ctf-text/types.h>
-#include <babeltrace/debuginfo.h>
+#include <babeltrace/debug-info.h>
 
 #include <babeltrace/iterator.h>
 #include <popt.h>
@@ -76,6 +76,12 @@ static int opt_stream_intersection;
 
 static struct bt_format *fmt_read;
 
+void bt_dummy_hook(void);
+void bt_lttng_live_hook(void);
+void bt_ctf_hook(void);
+void bt_ctf_text_hook(void);
+void bt_ctf_metadata_hook(void);
+
 static
 void strlower(char *str)
 {
@@ -138,7 +144,7 @@ static struct poptOption long_options[] = {
        { "clock-gmt", 0, POPT_ARG_NONE, NULL, OPT_CLOCK_GMT, NULL, NULL },
        { "clock-force-correlate", 0, POPT_ARG_NONE, NULL, OPT_CLOCK_FORCE_CORRELATE, NULL, NULL },
        { "stream-intersection", 0, POPT_ARG_NONE, NULL, OPT_STREAM_INTERSECTION, NULL, NULL },
-#ifdef ENABLE_DEBUGINFO
+#ifdef ENABLE_DEBUG_INFO
        { "debug-info-dir", 0, POPT_ARG_STRING, NULL, OPT_DEBUG_INFO_DIR, NULL, NULL },
        { "debug-info-full-path", 0, POPT_ARG_NONE, NULL, OPT_DEBUG_INFO_FULL_PATH, NULL, NULL },
        { "debug-info-target-prefix", 0, POPT_ARG_STRING, NULL, OPT_DEBUG_INFO_TARGET_PREFIX, NULL, NULL },
@@ -189,12 +195,11 @@ static void usage(FILE *fp)
        fprintf(fp, "      --clock-force-correlate    Assume that clocks are inherently correlated\n");
        fprintf(fp, "                                 across traces.\n");
        fprintf(fp, "      --stream-intersection      Only print events when all streams are active.\n");
-#ifdef ENABLE_DEBUGINFO
+#ifdef ENABLE_DEBUG_INFO
        fprintf(fp, "      --debug-info-dir           Directory in which to look for debugging information\n");
        fprintf(fp, "                                 files. (default: /usr/lib/debug/)\n");
-       fprintf(fp, "      --debug-info-full-path     Show full debug info source and binary paths (if available)\n");
        fprintf(fp, "      --debug-info-target-prefix Directory to use as a prefix for executable lookup\n");
-       fprintf(fp, "                                 during debug info analysis.\n");
+       fprintf(fp, "      --debug-info-full-path     Show full debug info source and binary paths (if available)\n");
 #endif
        list_formats(fp);
        fprintf(fp, "\n");
@@ -664,6 +669,7 @@ int convert_trace(struct bt_trace_descriptor *td_write,
        struct bt_iter_pos *begin_pos = NULL, *end_pos = NULL;
        struct bt_ctf_event *ctf_event;
        int ret;
+       int error_holder = 0;
 
        sout = container_of(td_write, struct ctf_text_stream_pos,
                        trace_descriptor);
@@ -690,11 +696,18 @@ int convert_trace(struct bt_trace_descriptor *td_write,
                        goto end;
                }
                ret = bt_iter_next(bt_ctf_get_iter(iter));
-               if (ret < 0) {
+               if (ret == -ERANGE) {
+                       /*
+                        * Remember that a range (truncated packet)
+                        * error occurred and continue.
+                        */
+                       error_holder = 1;
+                       continue;
+               } else if (ret < 0) {
                        goto end;
                }
        }
-       ret = 0;
+       ret = error_holder;
 
 end:
        bt_ctf_iter_destroy(iter);
@@ -704,6 +717,15 @@ error_iter:
        return ret;
 }
 
+void call_plugins_hooks(void)
+{
+       bt_dummy_hook();
+       bt_lttng_live_hook();
+       bt_ctf_hook();
+       bt_ctf_text_hook();
+       bt_ctf_metadata_hook();
+}
+
 int main(int argc, char **argv)
 {
        int ret, partial_error = 0, open_success = 0;
@@ -712,6 +734,8 @@ int main(int argc, char **argv)
        struct bt_context *ctx;
        int i;
 
+       call_plugins_hooks();
+
        opt_input_paths = g_ptr_array_new();
 
        ret = parse_options(argc, argv);