diff options
Diffstat (limited to 'src/third_party/wiredtiger/src/utilities/util_stat.c')
| -rw-r--r-- | src/third_party/wiredtiger/src/utilities/util_stat.c | 175 |
1 files changed, 86 insertions, 89 deletions
diff --git a/src/third_party/wiredtiger/src/utilities/util_stat.c b/src/third_party/wiredtiger/src/utilities/util_stat.c index b722a35a884..908c524c00d 100644 --- a/src/third_party/wiredtiger/src/utilities/util_stat.c +++ b/src/third_party/wiredtiger/src/utilities/util_stat.c @@ -13,106 +13,103 @@ static int usage(void); int util_stat(WT_SESSION *session, int argc, char *argv[]) { - WT_CURSOR *cursor; - WT_DECL_RET; - size_t urilen; - int ch; - const char *config, *desc, *pval; - char *objname, *uri; - bool objname_free; + WT_CURSOR *cursor; + WT_DECL_RET; + size_t urilen; + int ch; + char *objname, *uri; + const char *config, *desc, *pval; + bool objname_free; - objname_free = false; - objname = uri = NULL; - config = NULL; - while ((ch = __wt_getopt(progname, argc, argv, "af")) != EOF) - switch (ch) { - case 'a': - /* - * Historically, the -a option meant include all of the - * statistics; because we are opening the database with - * statistics=(all), that is now the default, allow the - * option for compatibility. - */ - config = NULL; - break; - case 'f': - config = "statistics=(fast)"; - break; - case '?': - default: - return (usage()); - } - argc -= __wt_optind; - argv += __wt_optind; + objname_free = false; + objname = uri = NULL; + config = NULL; + while ((ch = __wt_getopt(progname, argc, argv, "af")) != EOF) + switch (ch) { + case 'a': + /* + * Historically, the -a option meant include all of the statistics; because we are + * opening the database with statistics=(all), that is now the default, allow the option + * for compatibility. + */ + config = NULL; + break; + case 'f': + config = "statistics=(fast)"; + break; + case '?': + default: + return (usage()); + } + argc -= __wt_optind; + argv += __wt_optind; - /* - * If there are no arguments, the statistics cursor operates on the - * connection, otherwise, the optional remaining argument is a file - * or LSM name. - */ - switch (argc) { - case 0: - objname = (char *)""; - break; - case 1: - if ((objname = util_uri(session, *argv, "table")) == NULL) - return (1); - objname_free = true; - break; - default: - return (usage()); - } + /* + * If there are no arguments, the statistics cursor operates on the connection, otherwise, the + * optional remaining argument is a file or LSM name. + */ + switch (argc) { + case 0: + objname = (char *)""; + break; + case 1: + if ((objname = util_uri(session, *argv, "table")) == NULL) + return (1); + objname_free = true; + break; + default: + return (usage()); + } - urilen = strlen("statistics:") + strlen(objname) + 1; - if ((uri = calloc(urilen, 1)) == NULL) { - fprintf(stderr, "%s: %s\n", progname, strerror(errno)); - goto err; - } - if ((ret = __wt_snprintf(uri, urilen, "statistics:%s", objname)) != 0) { - fprintf(stderr, "%s: %s\n", progname, strerror(ret)); - goto err; - } + urilen = strlen("statistics:") + strlen(objname) + 1; + if ((uri = calloc(urilen, 1)) == NULL) { + fprintf(stderr, "%s: %s\n", progname, strerror(errno)); + goto err; + } + if ((ret = __wt_snprintf(uri, urilen, "statistics:%s", objname)) != 0) { + fprintf(stderr, "%s: %s\n", progname, strerror(ret)); + goto err; + } - if ((ret = - session->open_cursor(session, uri, NULL, config, &cursor)) != 0) { - fprintf(stderr, "%s: cursor open(%s) failed: %s\n", - progname, uri, session->strerror(session, ret)); - goto err; - } + if ((ret = session->open_cursor(session, uri, NULL, config, &cursor)) != 0) { + fprintf(stderr, "%s: cursor open(%s) failed: %s\n", progname, uri, + session->strerror(session, ret)); + goto err; + } - /* List the statistics. */ - while ( - (ret = cursor->next(cursor)) == 0 && - (ret = cursor->get_value(cursor, &desc, &pval, NULL)) == 0) - if (printf("%s=%s\n", desc, pval) < 0) { - (void)util_err(session, errno, "printf"); - goto err; - } - if (ret == WT_NOTFOUND) - ret = 0; + /* List the statistics. */ + while ((ret = cursor->next(cursor)) == 0 && + (ret = cursor->get_value(cursor, &desc, &pval, NULL)) == 0) + if (printf("%s=%s\n", desc, pval) < 0) { + (void)util_err(session, errno, "printf"); + goto err; + } + if (ret == WT_NOTFOUND) + ret = 0; - if (ret != 0) { - fprintf(stderr, "%s: cursor get(%s) failed: %s\n", - progname, objname, session->strerror(session, ret)); - goto err; - } + if (ret != 0) { + fprintf(stderr, "%s: cursor get(%s) failed: %s\n", progname, objname, + session->strerror(session, ret)); + goto err; + } - if (0) { -err: ret = 1; - } - if (objname_free) - free(objname); - free(uri); + if (0) { +err: + ret = 1; + } + if (objname_free) + free(objname); + free(uri); - return (ret); + return (ret); } static int usage(void) { - (void)fprintf(stderr, - "usage: %s %s " - "stat [-f] [uri]\n", - progname, usage_prefix); - return (1); + (void)fprintf(stderr, + "usage: %s %s " + "stat [-f] [uri]\n", + progname, usage_prefix); + return (1); } |