X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=converter%2Fbabeltrace.c;h=43121dc43f0a6c42a63131bbbf6c14466ad233d2;hb=33bceaf8b418f6f3e63371e4ba36ed552e8fe2df;hp=a6ad5901e300fc4d582f3d55ac7974d08249c2a2;hpb=ff9ce920c95ab70d94a6425182de0ebafed4e2a0;p=babeltrace.git diff --git a/converter/babeltrace.c b/converter/babeltrace.c index a6ad5901..43121dc4 100644 --- a/converter/babeltrace.c +++ b/converter/babeltrace.c @@ -36,9 +36,10 @@ #include #include #include -#include +#include #include +#include #include #include #include @@ -61,6 +62,7 @@ #define NET4_URL_PREFIX "net4://" #define NET6_URL_PREFIX "net6://" +static struct bt_component_factory *component_factory; static char *opt_input_format, *opt_output_format; /* @@ -73,9 +75,16 @@ static char *opt_input_format, *opt_output_format; static GPtrArray *opt_input_paths; static char *opt_output_path; static int opt_stream_intersection; +static char *opt_plugin_path; 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) { @@ -92,6 +101,7 @@ enum { OPT_OUTPUT_FORMAT, OPT_HELP, OPT_LIST, + OPT_PLUGIN_PATH, OPT_VERBOSE, OPT_DEBUG, OPT_NAMES, @@ -107,10 +117,11 @@ enum { OPT_STREAM_INTERSECTION, OPT_DEBUG_INFO_DIR, OPT_DEBUG_INFO_FULL_PATH, + OPT_DEBUG_INFO_TARGET_PREFIX, }; /* - * We are _not_ using POPT_ARG_STRING ability to store directly into + * We are _not_ using POPT_ARG_STRING's ability to store directly into * variables, because we want to cast the return to non-const, which is * not possible without using poptGetOptArg explicitly. This helps us * controlling memory allocation correctly without making assumptions @@ -124,6 +135,7 @@ static struct poptOption long_options[] = { { "output-format", 'o', POPT_ARG_STRING, NULL, OPT_OUTPUT_FORMAT, NULL, NULL }, { "help", 'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL }, { "list", 'l', POPT_ARG_NONE, NULL, OPT_LIST, NULL, NULL }, + { "plugin-path", 0, POPT_ARG_STRING, NULL, OPT_PLUGIN_PATH, NULL, NULL }, { "verbose", 'v', POPT_ARG_NONE, NULL, OPT_VERBOSE, NULL, NULL }, { "debug", 'd', POPT_ARG_NONE, NULL, OPT_DEBUG, NULL, NULL }, { "names", 'n', POPT_ARG_STRING, NULL, OPT_NAMES, NULL, NULL }, @@ -137,9 +149,10 @@ 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 }, #endif { NULL, 0, 0, NULL, 0, NULL, NULL }, }; @@ -164,6 +177,7 @@ static void usage(FILE *fp) fprintf(fp, "\n"); fprintf(fp, " -h, --help This help message\n"); fprintf(fp, " -l, --list List available formats\n"); + fprintf(fp, " --plugin-path Supplementary plug-in path\n"); fprintf(fp, " -v, --verbose Verbose mode\n"); fprintf(fp, " (or set BABELTRACE_VERBOSE environment variable)\n"); fprintf(fp, " -d, --debug Debug mode\n"); @@ -187,9 +201,10 @@ 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-target-prefix Directory to use as a prefix for executable lookup\n"); fprintf(fp, " --debug-info-full-path Show full debug info source and binary paths (if available)\n"); #endif list_formats(fp); @@ -330,6 +345,13 @@ static int parse_options(int argc, char **argv) list_formats(stdout); ret = 1; goto end; + case OPT_PLUGIN_PATH: + opt_plugin_path = (char *) poptGetOptArg(pc); + if (!opt_plugin_path) { + ret = -EINVAL; + goto end; + } ; + break; case OPT_VERBOSE: babeltrace_verbose = 1; break; @@ -424,6 +446,13 @@ static int parse_options(int argc, char **argv) case OPT_DEBUG_INFO_FULL_PATH: opt_debug_info_full_path = 1; break; + case OPT_DEBUG_INFO_TARGET_PREFIX: + opt_debug_info_target_prefix = (char *) poptGetOptArg(pc); + if (!opt_debug_info_target_prefix) { + ret = -EINVAL; + goto end; + } + break; default: ret = -EINVAL; goto end; @@ -435,10 +464,6 @@ static int parse_options(int argc, char **argv) if (ipath) g_ptr_array_add(opt_input_paths, (gpointer) ipath); } while (ipath); - if (opt_input_paths->len == 0) { - ret = -EINVAL; - goto end; - } end: if (pc) { @@ -693,6 +718,15 @@ 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; @@ -701,6 +735,8 @@ 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); @@ -716,6 +752,31 @@ int main(int argc, char **argv) printf_verbose("Verbose mode active.\n"); printf_debug("Debug mode active.\n"); + if (!opt_plugin_path) { + fprintf(stderr, "No plugin path specified, aborting...\n"); + ret = -1; + goto end; + } + printf_verbose("Looking-up plugins at %s", + opt_plugin_path ? opt_plugin_path : "Invalid"); + component_factory = bt_component_factory_create(); + if (!component_factory) { + fprintf(stderr, "Failed to create component factory.\n"); + ret = -1; + goto end; + } + + ret = bt_component_factory_load(component_factory, opt_plugin_path); + if (ret) { + fprintf(stderr, "Failed to load plugins.\n"); + goto end; + } + + if (opt_input_paths->len == 0) { + ret = -1; + goto end; + } + if (opt_input_format) strlower(opt_input_format); if (opt_output_format) @@ -844,6 +905,7 @@ end: free(opt_output_format); free(opt_output_path); free(opt_debug_info_dir); + free(opt_debug_info_target_prefix); g_ptr_array_free(opt_input_paths, TRUE); if (partial_error) exit(EXIT_FAILURE);