From cc21483fcf9767eded085af05c1dd451ddd0b10d Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 1 Dec 2010 11:11:16 +0100 Subject: [PATCH 1/4] Bug #58092 Test "rpl_cross_version" has "copy_file" failing I am not fixing the test failure Adds printing of my_errno when commands fail, could hopefully help --- client/mysqltest.cc | 8 ++++---- mysql-test/r/mysqltest.result | 2 +- mysql-test/t/mysqltest.test | 1 + 3 files changed, 6 insertions(+), 5 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index b2fcb8fe39e..fbf4563163b 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -1088,8 +1088,8 @@ void handle_command_error(struct st_command *command, uint error) int i; if (command->abort_on_error) - die("command \"%.*s\" failed with error %d", - command->first_word_len, command->query, error); + die("command \"%.*s\" failed with error %d. my_errno=%d", + command->first_word_len, command->query, error, my_errno); i= match_expected_error(command, error, NULL); @@ -1100,8 +1100,8 @@ void handle_command_error(struct st_command *command, uint error) DBUG_VOID_RETURN; } if (command->expected_errors.count > 0) - die("command \"%.*s\" failed with wrong error: %d", - command->first_word_len, command->query, error); + die("command \"%.*s\" failed with wrong error: %d. my_errno=%d", + command->first_word_len, command->query, error, my_errno); } else if (command->expected_errors.err[0].type == ERR_ERRNO && command->expected_errors.err[0].code.errnum != 0) diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index 013728ebd01..c450369aa11 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -591,7 +591,7 @@ if things work as expected Some data for cat_file command of mysqltest -mysqltest: At line 1: command "cat_file" failed with error 1 +mysqltest: At line 1: command "cat_file" failed with error 1. (my_errno) mysqltest: At line 1: Missing required argument 'filename' to command 'file_exists' mysqltest: At line 1: Missing required argument 'from_file' to command 'copy_file' mysqltest: At line 1: Missing required argument 'to_file' to command 'copy_file' diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index fe04b8c19e0..b9197a7d4b9 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -1936,6 +1936,7 @@ EOF cat_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; remove_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; +--replace_regex /my_errno=[0-9]*/(my_errno)/ --error 1 --exec echo "cat_file non_existing_file;" | $MYSQL_TEST 2>&1 From b5fdbcb2fec8757347d6a88415ebf428cb328c4d Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 9 Dec 2010 14:40:36 +0100 Subject: [PATCH 2/4] Bug #58608 mysqltestrun --help incongruences Fixed some errors Added note about 'no' prefix to options See also follow-up comment to bug report --- mysql-test/mysql-test-run.pl | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 78b7e551918..0d0c1eafb85 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -863,7 +863,7 @@ sub command_line_setup { my $opt_list_options; # Read the command line options - # Note: Keep list, and the order, in sync with usage at end of this file + # Note: Keep list in sync with usage at end of this file Getopt::Long::Configure("pass_through"); my %options=( # Control what engine/variation to run @@ -898,6 +898,7 @@ sub command_line_setup { 'combination=s' => \@opt_combinations, 'skip-combinations' => \&collect_option, 'experimental=s' => \@opt_experimentals, + # skip-im is deprecated and silently ignored 'skip-im' => \&ignore_option, # Specify ports @@ -990,6 +991,7 @@ sub command_line_setup { 'max-connections=i' => \$opt_max_connections, 'help|h' => \$opt_usage, + # list-options is internal, not listed in help 'list-options' => \$opt_list_options, ); @@ -5460,7 +5462,7 @@ Options to control what engine/variation to run defaults-file= Use fixed config template for all tests - defaults_extra_file= Extra config template to add to + defaults-extra-file= Extra config template to add to all generated configs combination= Use at least twice to run tests with specified options to mysqld @@ -5550,7 +5552,7 @@ Options for debugging the product test(s) manual-ddd Let user manually start mysqld in ddd, before running test(s) - strace-client=[path] Create strace output for mysqltest client, optionally + strace-client[=path] Create strace output for mysqltest client, optionally specifying name and path to the trace program to use. Example: $0 --strace-client=ktrace max-save-core Limit the number of core files saved (to avoid filling @@ -5583,7 +5585,7 @@ Options for valgrind Misc options user=USER User for connecting to mysqld(default: $opt_user) comment=STR Write STR to the output - notimer Don't show test case execution time + timer Show test case execution time. verbose More verbose output(use multiple times for even more) verbose-restart Write when and why servers are restarted start Only initialize and start the servers, using the @@ -5623,6 +5625,7 @@ Misc options actions. Disable facility with NUM=0. gcov Collect coverage information after the test. The result is a gcov file per source and header file. + gprof Collect profiling information using gprof. experimental= Refer to list of tests considered experimental; failures will be marked exp-fail instead of fail. report-features First run a "test" that reports mysql features @@ -5631,6 +5634,10 @@ Misc options *previous* test started max-connections=N Max number of open connection to server in mysqltest +Some options that control enabling a feature for normal test runs, +can be turned off by prepending 'no' to the option, e.g. --notimer. +This applies to reorder, timer, check-testcases and warnings. + HERE exit(1); From e70cb01d085dd25ce3cf4e8ad2ace3e9d295f7fb Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 9 Dec 2010 14:42:04 +0100 Subject: [PATCH 3/4] Bug #58522 mtr --debug leaks memory when test fails Backported use of setenv() from 5.5 This will remove the leak on systems that have setenv() I have not fixed the string.c leak, it's a local variable that the cleanup function cannot access. --- client/mysqltest.cc | 41 +++++++++++++++++++++++++++++------------ 1 file changed, 29 insertions(+), 12 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index fbf4563163b..f7a90dfb8d4 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -73,6 +73,10 @@ #define QUERY_SEND_FLAG 1 #define QUERY_REAP_FLAG 2 +#ifndef HAVE_SETENV +static int setenv(const char *name, const char *value, int overwrite); +#endif + enum { OPT_SKIP_SAFEMALLOC=OPT_MAX_CLIENT_OPTION, OPT_PS_PROTOCOL, OPT_SP_PROTOCOL, OPT_CURSOR_PROTOCOL, OPT_VIEW_PROTOCOL, @@ -219,7 +223,6 @@ typedef struct int alloced_len; int int_dirty; /* do not update string if int is updated until first read */ int alloced; - char *env_s; } VAR; /*Perl/shell-like variable registers */ @@ -1962,7 +1965,7 @@ VAR *var_init(VAR *v, const char *name, int name_len, const char *val, val_len = strlen(val) ; val_alloc_len = val_len + 16; /* room to grow */ if (!(tmp_var=v) && !(tmp_var = (VAR*)my_malloc(sizeof(*tmp_var) - + name_len+1, MYF(MY_WME)))) + + name_len+2, MYF(MY_WME)))) die("Out of memory"); tmp_var->name = (name) ? (char*) tmp_var + sizeof(*tmp_var) : 0; @@ -1971,7 +1974,12 @@ VAR *var_init(VAR *v, const char *name, int name_len, const char *val, if (!(tmp_var->str_val = (char*)my_malloc(val_alloc_len+1, MYF(MY_WME)))) die("Out of memory"); - memcpy(tmp_var->name, name, name_len); + if (name) + { + memcpy(tmp_var->name, name, name_len); + tmp_var->name[name_len]= 0; + } + if (val) { memcpy(tmp_var->str_val, val, val_len); @@ -1982,7 +1990,6 @@ VAR *var_init(VAR *v, const char *name, int name_len, const char *val, tmp_var->alloced_len = val_alloc_len; tmp_var->int_val = (val) ? atoi(val) : 0; tmp_var->int_dirty = 0; - tmp_var->env_s = 0; return tmp_var; } @@ -2110,20 +2117,15 @@ void var_set(const char *var_name, const char *var_name_end, if (env_var) { - char buf[1024], *old_env_s= v->env_s; if (v->int_dirty) { sprintf(v->str_val, "%d", v->int_val); v->int_dirty= 0; v->str_val_len= strlen(v->str_val); } - my_snprintf(buf, sizeof(buf), "%.*s=%.*s", - v->name_len, v->name, - v->str_val_len, v->str_val); - if (!(v->env_s= my_strdup(buf, MYF(MY_WME)))) - die("Out of memory"); - putenv(v->env_s); - my_free(old_env_s, MYF(MY_ALLOW_ZERO_PTR)); + /* setenv() expects \0-terminated strings */ + DBUG_ASSERT(v->name[v->name_len] == 0); + setenv(v->name, v->str_val, 1); } DBUG_VOID_RETURN; } @@ -9899,3 +9901,18 @@ void dynstr_append_sorted(DYNAMIC_STRING* ds, DYNAMIC_STRING *ds_input) delete_dynamic(&lines); DBUG_VOID_RETURN; } + +#ifndef HAVE_SETENV +static int setenv(const char *name, const char *value, int overwrite) +{ + size_t buflen= strlen(name) + strlen(value) + 2; + char *envvar= (char *)malloc(buflen); + if(!envvar) + return ENOMEM; + strcpy(envvar, name); + strcat(envvar, "="); + strcat(envvar, value); + putenv(envvar); + return 0; +} +#endif From 100882710733dc355805e22234c56914ad86add2 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 9 Dec 2010 14:43:42 +0100 Subject: [PATCH 4/4] Bug #58511 mysqltest doesn't always run statements in ps mode mysqltest checks if the stmt is one that should be run in ps mode, but regexp doesn't match if preceeded by /* */ comment. Fix: match function will jump over /*..*/ if found at start --- client/mysqltest.cc | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index f7a90dfb8d4..9772aa7303d 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -7640,6 +7640,16 @@ void init_re(void) int match_re(my_regex_t *re, char *str) { + while (my_isspace(charset_info, *str)) + str++; + if (str[0] == '/' && str[1] == '*') + { + char *comm_end= strstr (str, "*/"); + if (! comm_end) + die("Statement is unterminated comment"); + str= comm_end + 2; + } + int err= my_regexec(re, str, (size_t)0, NULL, 0); if (err == 0)