Commit 06477018 authored by unknown's avatar unknown

Merge bk-internal.mysql.com:/home/bk/mysql-maria

into  janus.mylan:/usr/home/serg/Abk/mysql-maria

parents 16f92309 d79e7059
.deps
Makefile
Makefile.in
File mode changed from 100755 to 100644
......@@ -23,19 +23,20 @@ libdbug_a_SOURCES = dbug.c sanity.c
EXTRA_DIST = CMakeLists.txt example1.c example2.c example3.c \
user.r monty.doc dbug_add_tags.pl \
my_main.c main.c factorial.c dbug_analyze.c \
CMakeLists.txt
CMakeLists.txt tests.c tests-t.pl
NROFF_INC = example1.r example2.r example3.r main.r \
factorial.r output1.r output2.r output3.r \
output4.r output5.r
CLEANFILES = $(NROFF_INC) user.t user.ps
CLEANFILES = $(NROFF_INC) user.t user.ps tests-t
# Must be linked with libs that are not compiled yet
noinst_PROGRAMS = factorial dbug_analyze
noinst_PROGRAMS = factorial dbug_analyze tests
factorial_SOURCES = my_main.c factorial.c
tests_SOURCES = tests.c
dbug_analyze_SOURCES = dbug_analyze.c
all: user.t user.ps
all: user.t user.ps tests-t
user.t: user.r $(NROFF_INC)
-nroff -mm user.r > $@
......@@ -61,5 +62,9 @@ output5.r: factorial
@RM@ -f $@
@SED@ -e 's!\\!\\\\!g' $< > $@
# a hack to have executable in builddir, not in srcdir
tests-t: tests-t.pl
cp $(srcdir)/tests-t.pl $(builddir)/tests-t
# Don't update the files from bitkeeper
%::SCCS/s.%
This diff is collapsed.
# Warning - first line left blank for sh/csh/ksh compatibility. Do not
# remove it. fnf@Unisoft
# doinstall.sh --- figure out environment and do recursive make with
# appropriate pathnames. Works under SV or BSD.
if [ -r /usr/include/search.h ]
then
# System V
$* LLIB=/usr/lib
else
# 4.2 BSD
$* LLIB=/usr/lib/lint
fi
# WARNING -- first line intentionally left blank for sh/csh/ksh
# compatibility. Do not remove it! FNF, UniSoft Systems.
#
# Usage is:
# install <from> <to>
#
# The file <to> is replaced with the file <from>, after first
# moving <to> to a backup file. The backup file name is created
# by prepending the filename (after removing any leading pathname
# components) with "OLD".
#
# This script is currently not real robust in the face of signals
# or permission problems. It also does not do (by intention) all
# the things that the System V or BSD install scripts try to do
#
if [ $# -ne 2 ]
then
echo "usage: $0 <from> <to>"
exit 1
fi
# Now extract the dirname and basename components. Unfortunately, BSD does
# not have dirname, so we do it the hard way.
fd=`expr $1'/' : '\(/\)[^/]*/$' \| $1'/' : '\(.*[^/]\)//*[^/][^/]*//*$' \| .`
ff=`basename $1`
td=`expr $2'/' : '\(/\)[^/]*/$' \| $2'/' : '\(.*[^/]\)//*[^/][^/]*//*$' \| .`
tf=`basename $2`
# Now test to make sure that they are not the same files.
if [ $fd/$ff = $td/$tf ]
then
echo "install: input and output are same files"
exit 2
fi
# Save a copy of the "to" file as a backup.
if test -f $td/$tf
then
if test -f $td/OLD$tf
then
rm -f $td/OLD$tf
fi
mv $td/$tf $td/OLD$tf
if [ $? != 0 ]
then
exit 3
fi
fi
# Now do the copy and return appropriate status
cp $fd/$ff $td/$tf
if [ $? != 0 ]
then
exit 4
else
exit 0
fi
# Warning - first line left blank for sh/csh/ksh compatibility. Do not
# remove it. fnf@Unisoft
# mklintlib --- make a lint library, under either System V or 4.2 BSD
#
# usage: mklintlib <infile> <outfile>
#
if test $# -ne 2
then
echo "usage: mklintlib <infile> <outfile>"
exit 1
fi
if grep SIGTSTP /usr/include/signal.h >/dev/null
then # BSD
if test -r /usr/include/whoami.h # 4.1
then
/lib/cpp -C -Dlint $1 >hlint
(/usr/lib/lint/lint1 <hlint >$2) 2>&1 | grep -v warning
else # 4.2
lint -Cxxxx $1
mv llib-lxxxx.ln $2
fi
else # USG
cc -E -C -Dlint $1 | /usr/lib/lint1 -vx -Hhlint >$2
rm -f hlint
fi
exit 0 # don't kill make
CL -I\my\include -AL -Gsm2 -FPi -DDBUG_OFF *.c
rm \my\lib\dbug.lib
lib.exe \my\lib\dbug dbug.obj sanity.obj;
link /NOD /STACK:8000 main factoria,factoria,,DBUG+STRINGS+LLIBCEP+DOSCALLS;
#!/usr/bin/perl
#
# A driver program to test DBUG features - runs tests (shell commands)
# from the end of file to invoke tests.c, which does the real dbug work.
#
$exe=$0;
die unless $exe =~ s/(tests)-t(\.exe)?$/$1$2 /;
# load tests
@tests=();
while (<DATA>) {
if (/^% tests /) {
push @tests, [ $' ]
} else {
push @{$tests[$#tests]}, $_
}
}
# require/import instead of use - we know the plan only when tests are loaded
require Test::More;
import Test::More tests => scalar(@tests);
for (@tests) {
$t=$exe . shift @$_;
chomp($t);
open F, '-|', $t or die "open($t|): $!";
local $";
$out=join($", <F>); close(F);
# special cases are handled here:
$out =~ s/Memory: 0x[0-9A-Fa-f]+/Memory: 0x####/g if $t =~ /dump/;
# compare ("\n" at the beginning makes better output in case of errors)
is("\n$out","\n@$_", $t);
}
__DATA__
% tests -#d
func2: info: s=ok
func2: info: s=ok
=> execute
=> evaluate: ON
=> evaluate_if: OFF
main: explain: dbug explained: d
% tests -#d,ret3
=> evaluate: OFF
=> evaluate_if: OFF
% tests -#d:-d,ret3
func2: info: s=ko
func2: info: s=ko
=> execute
=> evaluate: ON
=> evaluate_if: OFF
main: explain: dbug explained: d:-d,ret3
% tests -#t:-d,ret3
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d,info:-d,ret3
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d,info:-d,ret3:-f,func2
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d,info:-d,ret3:-f,func2 d,evaluate
=> evaluate: ON
=> evaluate_if: OFF
% tests -#t:d,info:-d,ret3:-f,func2 d,evaluate_if
=> evaluate: OFF
=> evaluate_if: ON
% tests -#t:d:-d,ret3:-f,func2 d,evaluate_if
=> evaluate: OFF
=> evaluate_if: ON
% tests -#t:d:-d,ret3:-f,func2 +d,evaluate_if
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
=> evaluate: OFF
=> evaluate_if: ON
<main
% tests -#t:d:-d,ret3:-f,func2
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
=> execute
=> evaluate: ON
=> evaluate_if: OFF
| explain: dbug explained: d:-d,ret3:f:-f,func2:t
<main
% tests -#t:d:-d,ret3:f:-f,func2 -#+d,dump
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
| dump: Memory: 0x#### Bytes: (27)
64 2C 64 75 6D 70 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D 66 2C 66 75 6E 63 32 3A
74
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d:-d,ret3:f:-f,func2 +d,dump
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
| dump: Memory: 0x#### Bytes: (27)
64 2C 64 75 6D 70 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D 66 2C 66 75 6E 63 32 3A
74
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d:-d,ret3:f:-f,func2:+d,dump
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
| dump: Memory: 0x#### Bytes: (27)
64 2C 64 75 6D 70 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D 66 2C 66 75 6E 63 32 3A
74
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#t:d:-d,ret3:f:-f,func2 +d,dump,explain
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
| dump: Memory: 0x#### Bytes: (35)
64 2C 64 75 6D 70 2C 65 78 70 6C 61 69 6E 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D
66 2C 66 75 6E 63 32 3A 74
=> evaluate: OFF
=> evaluate_if: OFF
| explain: dbug explained: d,dump,explain:-d,ret3:f:-f,func2:t
<main
% tests -#t:d:-d,ret3:f:-f,func2 +d,dump,explain:P
dbug: >main
dbug-tests: | >func1
dbug-tests: | | | >func3
dbug-tests: | | | <func3
dbug-tests: | <func1
dbug-tests: | | >func3
dbug-tests: | | <func3
dbug-tests: | dump: Memory: 0x#### Bytes: (37)
64 2C 64 75 6D 70 2C 65 78 70 6C 61 69 6E 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D
66 2C 66 75 6E 63 32 3A 50 3A 74
=> evaluate: OFF
=> evaluate_if: OFF
dbug-tests: | explain: dbug explained: d,dump,explain:-d,ret3:f:-f,func2:P:t
dbug-tests: <main
% tests -#t:d:-d,ret3:f:-f,func2 +d,dump,explain:P:F
dbug: tests.c: >main
dbug-tests: tests.c: | >func1
dbug-tests: tests.c: | | | >func3
dbug-tests: tests.c: | | | <func3
dbug-tests: tests.c: | <func1
dbug-tests: tests.c: | | >func3
dbug-tests: tests.c: | | <func3
dbug-tests: tests.c: | dump: Memory: 0x#### Bytes: (39)
64 2C 64 75 6D 70 2C 65 78 70 6C 61 69 6E 3A 2D 64 2C 72 65 74 33 3A 66 3A 2D
66 2C 66 75 6E 63 32 3A 46 3A 50 3A 74
=> evaluate: OFF
=> evaluate_if: OFF
dbug-tests: tests.c: | explain: dbug explained: d,dump,explain:-d,ret3:f:-f,func2:F:P:t
dbug-tests: tests.c: <main
% tests -#t:d:-d,ret3:f:-f,func2
>main
| >func1
| | | >func3
| | | <func3
| <func1
| | >func3
| | <func3
=> execute
=> evaluate: ON
=> evaluate_if: OFF
| explain: dbug explained: d:-d,ret3:f:-f,func2:t
<main
% tests -#t:d:-d,ret3
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> execute
=> evaluate: ON
=> evaluate_if: OFF
| explain: dbug explained: d:-d,ret3:t
<main
% tests -#t:d,info:-d,ret3:d,push
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#d,info:-d,ret3:d,push
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#d,info:-d,ret3:d,push,explain
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
| explain: dbug explained: d,info,push,explain:-d,ret3:t
<main
% tests -#d,info:-d,ret3:d,explain
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
main: explain: dbug explained: d,info,explain:-d,ret3
% tests -#d,info:-d,ret3:d,explain,pop
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
% tests -#d,info:-d,ret3:d,explain,pop t
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
<main
% tests -#d,info:-d,ret3:d,explain,pop +t
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
main: explain: dbug explained: d,info,explain,pop:-d,ret3
% tests -#d,info:-d,ret3:d,explain,set
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
tests.c: main: explain: dbug explained: d,info,explain,set:-d,ret3:F
% tests -#d,info:-d,ret3:d,explain,set:t
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
tests.c: | explain: dbug explained: d,info,explain,set:-d,ret3:F:t
tests.c: <main
% tests t -#d,info:-d,ret3:d,explain,set:t
>main
| >func1
| | >func2
| | | >func3
| | | <func3
| | | info: s=ko
| | <func2
| <func1
| >func2
| | >func3
| | <func3
| | info: s=ko
| <func2
=> evaluate: OFF
=> evaluate_if: OFF
tests.c: | explain: dbug explained: d,info,explain,set:-d,ret3:F:t
tests.c: <main
% tests t -#d,info:-d,ret3:d,explain,set,pop
func2: info: s=ko
func2: info: s=ko
=> evaluate: OFF
=> evaluate_if: OFF
<main
/*
A program to test DBUG features. Used by tests-t.pl
*/
#ifdef DBUG_OFF /* We are testing dbug */
#undef DBUG_OFF
#endif
#include <my_global.h> /* This includes dbug.h */
#include <my_pthread.h>
#include <string.h>
const char *func3()
{
DBUG_ENTER("func3");
DBUG_RETURN(DBUG_EVALUATE("ret3", "ok", "ko"));
}
void func2()
{
const char *s;
DBUG_ENTER("func2");
s=func3();
DBUG_PRINT("info", ("s=%s", s));
DBUG_VOID_RETURN;
}
int func1()
{
DBUG_ENTER("func1");
func2();
DBUG_RETURN(10);
}
int main (int argc, char *argv[])
{
int i;
#if defined(HAVE_PTHREAD_INIT) && defined(THREAD)
pthread_init(); /* Must be called before DBUG_ENTER */
#endif
#ifdef THREAD
my_thread_global_init();
#endif
dup2(1, 2);
for (i = 1; i < argc; i++)
DBUG_PUSH (argv[i]);
{
DBUG_ENTER ("main");
DBUG_PROCESS ("dbug-tests");
func1();
func2();
DBUG_EXECUTE_IF("dump",
{
char s[1000];
DBUG_EXPLAIN(s, sizeof(s)-1);
DBUG_DUMP("dump", (uchar*)s, strlen(s));
});
DBUG_EXECUTE_IF("push", DBUG_PUSH("+t"); );
DBUG_EXECUTE("execute", fprintf(DBUG_FILE, "=> execute\n"); );
DBUG_EXECUTE_IF("set", DBUG_SET("+F"); );
fprintf(DBUG_FILE, "=> evaluate: %s\n",
DBUG_EVALUATE("evaluate", "ON", "OFF"));
fprintf(DBUG_FILE, "=> evaluate_if: %s\n",
DBUG_EVALUATE_IF("evaluate_if", "ON", "OFF"));
DBUG_EXECUTE_IF("pop", DBUG_POP(); );
{
char s[1000];
DBUG_EXPLAIN(s, sizeof(s)-1);
DBUG_PRINT("explain", ("dbug explained: %s", s));
}
DBUG_RETURN (0);
}
}
/******************************************************************************
* *
* N O T I C E *
* *
* Copyright Abandoned, 1987, Fred Fish *
* *
* *
* This previously copyrighted work has been placed into the public *
* domain by the author and may be freely used for any purpose, *
* private or commercial. *
* *
* Because of the number of inquiries I was receiving about the use *
* of this product in commercially developed works I have decided to *
* simply make it public domain to further its unrestricted use. I *
* specifically would be most happy to see this material become a *
* part of the standard Unix distributions by AT&T and the Berkeley *
* Computer Science Research Group, and a standard part of the GNU *
* system from the Free Software Foundation. *
* *
* I would appreciate it, as a courtesy, if this notice is left in *
* all copies and derivative works. Thank you. *
* *
* The author makes no warranty of any kind with respect to this *
* product and explicitly disclaims any implied warranties of mer- *
* chantability or fitness for any particular purpose. *
* *
******************************************************************************
*/
/*
* FILE
*
* vargs.h include file for environments without varargs.h
*
* SCCS
*
* @(#)vargs.h 1.2 5/8/88
*
* SYNOPSIS
*
* #include "vargs.h"
*
* DESCRIPTION
*
* This file implements a varargs macro set for use in those
* environments where there is no system supplied varargs. This
* generally works because systems which don't supply a varargs
* package are precisely those which don't strictly need a varargs
* package. Using this one then allows us to minimize source
* code changes. So in some sense, this is a "portable" varargs
* since it is only used for convenience, when it is not strictly
* needed.
*
*/
/*
* These macros allow us to rebuild an argument list on the stack
* given only a va_list. We can use these to fake a function like
* vfprintf, which gets a fixed number of arguments, the last of
* which is a va_list, by rebuilding a stack and calling the variable
* argument form fprintf. Of course this only works when vfprintf
* is not available in the host environment, and thus is not available
* for fprintf to call (which would give us an infinite loop).
*
* Note that ARGS_TYPE is a long, which lets us get several bytes
* at a time while also preventing lots of "possible pointer alignment
* problem" messages from lint. The messages are valid, because this
* IS nonportable, but then we should only be using it in very
* nonrestrictive environments, and using the real varargs where it
* really counts.
*
*/
#define ARG0 a0
#define ARG1 a1
#define ARG2 a2
#define ARG3 a3
#define ARG4 a4
#define ARG5 a5
#define ARG6 a6
#define ARG7 a7
#define ARG8 a8
#define ARG9 a9
#define ARGS_TYPE long
#define ARGS_LIST ARG0,ARG1,ARG2,ARG3,ARG4,ARG5,ARG6,ARG7,ARG8,ARG9
#define ARGS_DCL auto ARGS_TYPE ARGS_LIST
/*
* A pointer of type "va_list" points to a section of memory
* containing an array of variable sized arguments of unknown
* number. This pointer is initialized by the va_start
* macro to point to the first byte of the first argument.
* We can then use it to walk through the argument list by
* incrementing it by the size of the argument being referenced.
*/
typedef char *va_list;
/*
* The first variable argument overlays va_alist, which is
* nothing more than a "handle" which allows us to get the
* address of the first argument on the stack. Note that
* by definition, the va_dcl macro includes the terminating
* semicolon, which makes use of va_dcl in the source code
* appear to be missing a semicolon.
*/
#define va_dcl ARGS_TYPE va_alist;
/*
* The va_start macro takes a variable of type "va_list" and
* initializes it. In our case, it initializes a local variable
* of type "pointer to char" to point to the first argument on
* the stack.
*/
#define va_start(list) list = (char *) &va_alist
/*
* The va_end macro is a null operation for our use.
*/
#define va_end(list)
/*
* The va_arg macro is the tricky one. This one takes
* a va_list as the first argument, and a type as the second
* argument, and returns a value of the appropriate type
* while advancing the va_list to the following argument.
* For our case, we first increment the va_list arg by the
* size of the type being recovered, cast the result to
* a pointer of the appropriate type, and then dereference
* that pointer as an array to get the previous arg (which
* is the one we wanted.
*/
#define va_arg(list,type) ((type *) (list += sizeof (type)))[-1]
......@@ -22,8 +22,7 @@ extern "C" {
#if !defined(DBUG_OFF) && !defined(_lint)
struct _db_code_state_;
extern my_bool _dbug_on_;
extern my_bool _db_keyword_(struct _db_code_state_ *cs, const char *keyword);
extern my_bool _db_strict_keyword_(const char *keyword);
extern my_bool _db_keyword_(struct _db_code_state_ *, const char *, int);
extern int _db_explain_(struct _db_code_state_ *cs, char *buf, size_t len);
extern int _db_explain_init_(char *buf, size_t len);
extern void _db_setjmp_(void);
......@@ -58,13 +57,13 @@ extern void _db_force_flush();
#define DBUG_RETURN(a1) do {DBUG_LEAVE; return(a1);} while(0)
#define DBUG_VOID_RETURN do {DBUG_LEAVE; return;} while(0)
#define DBUG_EXECUTE(keyword,a1) \
do {if (_db_keyword_(0, (keyword))) { a1 }} while(0)
do {if (_db_keyword_(0, (keyword), 0)) { a1 }} while(0)
#define DBUG_EXECUTE_IF(keyword,a1) \
do {if (_db_strict_keyword_ (keyword)) { a1 } } while(0)
do {if (_db_keyword_(0, (keyword), 1)) { a1 }} while(0)
#define DBUG_EVALUATE(keyword,a1,a2) \
(_db_keyword_(0,(keyword)) ? (a1) : (a2))
(_db_keyword_(0,(keyword), 0) ? (a1) : (a2))
#define DBUG_EVALUATE_IF(keyword,a1,a2) \
(_db_strict_keyword_((keyword)) ? (a1) : (a2))
(_db_keyword_(0,(keyword), 1) ? (a1) : (a2))
#define DBUG_PRINT(keyword,arglist) \
do {_db_pargs_(__LINE__,keyword); _db_doprnt_ arglist;} while(0)
#define DBUG_PUSH(a1) _db_push_ (a1)
......
......@@ -18,7 +18,7 @@ SUBDIRS = mytap mysys examples
EXTRA_DIST = unit.pl
CLEANFILES = unit
unittests = mytap mysys @mysql_se_unittest_dirs@ @mysql_pg_unittest_dirs@
unittests = mytap mysys @mysql_se_unittest_dirs@ @mysql_pg_unittest_dirs@ ../dbug
test:
perl unit.pl run $(unittests)
......
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