diff options
Diffstat (limited to 'perftool/c2cpel.c')
| -rw-r--r-- | perftool/c2cpel.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/perftool/c2cpel.c b/perftool/c2cpel.c deleted file mode 100644 index 38e6fe52e55..00000000000 --- a/perftool/c2cpel.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - *------------------------------------------------------------------ - * Copyright (c) 2006-2016 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include <stdio.h> -#include <stdlib.h> -#include <netinet/in.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <sys/fcntl.h> -#include <sys/mman.h> -#include <unistd.h> -#include <ctype.h> -#include <vppinfra/clib.h> -#include <vppinfra/vec.h> -#include <vppinfra/hash.h> -#include <vppinfra/elog.h> -#include <pwd.h> -#include <stdarg.h> -#include <time.h> -#include "cpel.h" -#include "cpel_util.h" - -static elog_main_t elog_main; - -/* - * convert_clib_file - */ -void convert_clib_file(char *clib_file) -{ - clib_error_t *error = 0; - int i; - elog_main_t *em = &elog_main; - double starttime, delta; - - error = elog_read_file (&elog_main, clib_file); - - if (error) { - clib_warning("%U", format_clib_error, error); - exit (1); - } - - em = &elog_main; - - starttime = em->events[0].time; - - for (i = 0; i < vec_len (em->events); i++) { - elog_event_t *e; /* clib event */ - evt_t *ep; /* xxx2cpel event */ - u8 *s; - u64 timestamp; - elog_event_type_t *t; - u8 *brief_event_name; - u8 *track_name; - int j; - - e = vec_elt_at_index(em->events, i); - - /* Seconds since start of log */ - delta = e->time - starttime; - - /* u64 nanoseconds since start of log */ - timestamp = delta * 1e9; - - s = format (0, "%U%c", format_elog_event, em, e, 0); - - /* allocate an event instance */ - vec_add2(the_events, ep, 1); - ep->timestamp = timestamp; - - /* convert string event code to a real number */ - t = vec_elt_at_index (em->event_types, e->type); - - /* - * Construct a reasonable event name. - * Truncate the format string at the first whitespace break - * or printf format character. - */ - brief_event_name = format (0, "%s", t->format); - - for (j = 0; j < vec_len (brief_event_name); j++) { - if (brief_event_name[j] == ' ' || - brief_event_name[j] == '%' || - brief_event_name[j] == '(') { - brief_event_name[j] = 0; - break; - } - } - /* Throw away that much of the formatted event */ - vec_delete (s, j+1, 0); - - ep->event_id = find_or_add_event(brief_event_name, "%s"); - - track_name = format (0, "%U%c", format_elog_track, em, e, 0); - - ep->track_id = find_or_add_track (track_name); - - ep->datum = find_or_add_strtab(s); - - vec_free (track_name); - vec_free(brief_event_name); - vec_free(s); - } -} - -u8 *vec_basename (char *s) -{ - u8 * rv; - char *cp = s; - - while (*cp) - cp++; - - cp--; - - while (cp > s && *cp != '/') - cp--; - - if (cp > s) - cp++; - - rv = format (0, "%s", cp); - return rv; -} - - -int event_compare (const void *a0, const void *a1) -{ - evt_t *e0 = (evt_t *)a0; - evt_t *e1 = (evt_t *)a1; - - if (e0->timestamp < e1->timestamp) - return -1; - else if (e0->timestamp > e1->timestamp) - return 1; - return 0; -} - -int main (int argc, char **argv) -{ - int curarg=1; - char **inputfiles = 0; - char *outputfile = 0; - FILE *ofp; - - if (argc < 3) - goto usage; - - while (curarg < argc) { - if (!strncmp(argv[curarg], "--input-file", 3)) { - curarg++; - if (curarg < argc) { - vec_add1 (inputfiles, argv[curarg]); - curarg++; - continue; - } - clib_warning("Missing filename after --input-file\n"); - exit (1); - } - - if (!strncmp(argv[curarg], "--output-file", 3)) { - curarg ++; - if (curarg < argc) { - outputfile = argv[curarg]; - curarg ++; - continue; - } - clib_warning("Missing filename after --output-file\n"); - exit(1); - } - vec_add1 (inputfiles, argv[curarg]); - curarg++; - continue; - - usage: - fformat(stderr, - "c2cpel [--input-file] <filename> --output-file <filename>\n"); - exit(1); - } - - if (vec_len(inputfiles) == 0 || outputfile == 0) - goto usage; - - if (vec_len(inputfiles) > 1) - goto usage; - - cpel_util_init(); - - convert_clib_file (inputfiles[0]); - - ofp = fopen (outputfile, "w"); - if (ofp == NULL) { - clib_unix_warning ("couldn't create %s", outputfile); - exit (1); - } - - alpha_sort_tracks(); - fixup_event_tracks(); - - /* - * Four sections: string-table, event definitions, track defs, events. - */ - if (!write_cpel_header(ofp, 4)) { - clib_warning ("Error writing cpel header to %s...\n", outputfile); - unlink(outputfile); - exit(1); - } - - if (!write_string_table(ofp)) { - clib_warning ("Error writing string table to %s...\n", outputfile); - unlink(outputfile); - exit(1); - } - - if (!write_event_defs(ofp)) { - clib_warning ("Error writing event defs to %s...\n", outputfile); - unlink(outputfile); - exit(1); - } - - if (!write_track_defs(ofp)) { - clib_warning ("Error writing track defs to %s...\n", outputfile); - unlink(outputfile); - exit(1); - } - - if (!write_events(ofp, (u64) 1e9)) { - clib_warning ("Error writing events to %s...\n", outputfile); - unlink(outputfile); - exit(1); - - } - fclose(ofp); - exit (0); -} |