67
64
#include <boost/unordered_map.hpp>
69
66
/* Added this for string translation. */
70
#include <drizzled/gettext.h>
71
#include <drizzled/type/time.h>
72
#include <drizzled/charset.h>
73
#include <drizzled/typelib.h>
67
#include "drizzled/gettext.h"
68
#include "drizzled/type/time.h"
69
#include "drizzled/charset.h"
74
70
#include <drizzled/configmake.h>
76
#define PTR_BYTE_DIFF(A,B) (ptrdiff_t) (reinterpret_cast<const unsigned char*>(A) - reinterpret_cast<const unsigned char*>(B))
78
72
#ifndef DRIZZLE_RETURN_SERVER_GONE
79
73
#define DRIZZLE_RETURN_HANDSHAKE_FAILED DRIZZLE_RETURN_ERROR_CODE
171
164
uint32_t lineno; /* Current line in file */
174
static boost::array<st_test_file, 16> file_stack;
175
static st_test_file* cur_file;
167
static struct st_test_file file_stack[16];
168
static struct st_test_file* cur_file;
169
static struct st_test_file* file_stack_end;
177
172
static const CHARSET_INFO *charset_info= &my_charset_utf8_general_ci; /* Default charset */
183
178
static char *timer_file = NULL;
184
179
static uint64_t timer_start;
185
static void timer_output();
186
static uint64_t timer_now();
180
static void timer_output(void);
181
static uint64_t timer_now(void);
188
183
static uint64_t progress_start= 0;
395
389
struct st_match_err err[10];
399
static st_expected_errors saved_expected_errors;
392
static struct st_expected_errors saved_expected_errors;
404
396
char *query, *query_buf,*first_argument,*last_argument,*end;
405
397
int first_word_len, query_len;
406
398
bool abort_on_error;
407
399
st_expected_errors expected_errors;
408
400
string require_file;
401
enum enum_commands type;
412
404
: query(NULL), query_buf(NULL), first_argument(NULL), last_argument(NULL),
443
438
VAR* var_from_env(const char *, const char *);
444
439
VAR* var_init(VAR* v, const char *name, int name_len, const char *val,
441
void var_free(pair<string, VAR*> v);
446
442
VAR* var_get(const char *var_name, const char** var_name_end,
447
443
bool raw, bool ignore_not_existing);
448
444
void eval_expr(VAR* v, const char *p, const char** p_end);
449
445
bool match_delimiter(int c, const char *delim, uint32_t length);
450
446
void dump_result_to_reject_file(char *buf, int size);
451
447
void dump_result_to_log_file(const char *buf, int size);
452
void dump_warning_messages();
453
void dump_progress();
448
void dump_warning_messages(void);
449
void dump_progress(void);
455
451
void do_eval(string *query_eval, const char *query,
456
452
const char *query_end, bool pass_through_escape_chars);
461
457
static char *replace_column[MAX_COLUMNS];
462
458
static uint32_t max_replace_column= 0;
463
459
void do_get_replace_column(struct st_command*);
464
void free_replace_column();
460
void free_replace_column(void);
466
462
/* For replace */
467
463
void do_get_replace(struct st_command *command);
464
void free_replace(void);
470
466
/* For replace_regex */
471
467
void do_get_replace_regex(struct st_command *command);
468
void free_replace_regex(void);
471
void free_all_replace(void);
474
void free_all_replace(void){
476
free_replace_regex();
477
free_replace_column();
473
480
void replace_append_mem(string *ds, const char *val,
875
884
free(next_con->name);
880
static void close_files()
890
static void close_files(void)
882
for (; cur_file >= file_stack.data(); cur_file--)
893
for (; cur_file >= file_stack; cur_file--)
884
895
if (cur_file->file && cur_file->file != stdin)
885
897
fclose(cur_file->file);
886
free(const_cast<char*>(cur_file->file_name));
899
free((unsigned char*) cur_file->file_name);
887
900
cur_file->file_name= 0;
891
static void free_used_memory()
906
static void free_used_memory(void)
893
911
close_connections();
895
BOOST_FOREACH(var_hash_t::reference i, var_hash)
897
free(i.second->str_val);
898
free(i.second->env_s);
899
if (i.second->alloced)
913
for_each(var_hash.begin(), var_hash.end(), var_free);
902
914
var_hash.clear();
903
BOOST_FOREACH(vector<st_command*>::reference i, q_lines)
905
for (size_t i= 0; i < var_reg.size(); i++)
916
vector<st_command *>::iterator iter;
917
for (iter= q_lines.begin() ; iter < q_lines.end() ; iter++)
919
struct st_command * q_line= *iter;
923
for (i= 0; i < 10; i++)
907
925
if (var_reg[i].alloced_len)
908
926
free(var_reg[i].str_val);
910
929
free_all_replace();
1014
1036
/* Print include filestack */
1015
1037
fprintf(stderr, "The test '%s' is not supported by this installation\n",
1016
file_stack[0].file_name);
1038
file_stack->file_name);
1017
1039
fprintf(stderr, "Detected in file %s at line %d\n",
1018
1040
err_file->file_name, err_file->lineno);
1019
while (err_file != file_stack.data())
1041
while (err_file != file_stack)
1022
1044
fprintf(stderr, "included from %s at line %d\n",
1603
1627
VAR *var_init(VAR *v, const char *name, int name_len, const char *val,
1606
1632
if (!name_len && name)
1607
1633
name_len = strlen(name);
1608
1634
if (!val_len && val)
1609
1635
val_len = strlen(val) ;
1610
VAR *tmp_var = v ? v : (VAR*)malloc(sizeof(*tmp_var) + name_len+1);
1636
val_alloc_len = val_len + 16; /* room to grow */
1637
if (!(tmp_var=v) && !(tmp_var = (VAR*)malloc(sizeof(*tmp_var)
1639
die("Out of memory");
1612
tmp_var->name = name ? (char*)&tmp_var[1] : 0;
1641
tmp_var->name = (name) ? (char*) tmp_var + sizeof(*tmp_var) : 0;
1613
1642
tmp_var->alloced = (v == 0);
1615
int val_alloc_len = val_len + 16; /* room to grow */
1616
tmp_var->str_val = (char*)malloc(val_alloc_len+1);
1644
if (!(tmp_var->str_val = (char *)malloc(val_alloc_len+1)))
1645
die("Out of memory");
1618
1647
memcpy(tmp_var->name, name, name_len);
1624
1653
tmp_var->name_len = name_len;
1625
1654
tmp_var->str_val_len = val_len;
1626
1655
tmp_var->alloced_len = val_alloc_len;
1627
tmp_var->int_val = val ? atoi(val) : 0;
1628
tmp_var->int_dirty = false;
1656
tmp_var->int_val = (val) ? atoi(val) : 0;
1657
tmp_var->int_dirty = 0;
1629
1658
tmp_var->env_s = 0;
1630
1659
return tmp_var;
1663
void var_free(pair<string, VAR *> v)
1665
free(v.second->str_val);
1666
free(v.second->env_s);
1667
if (v.second->alloced)
1633
1672
VAR* var_from_env(const char *name, const char *def_val)
1635
const char *tmp= getenv(name);
1676
if (!(tmp = getenv(name)))
1638
return var_hash[name] = var_init(0, name, strlen(name), tmp, strlen(tmp));
1679
v = var_init(0, name, strlen(name), tmp, strlen(tmp));
1680
string var_name(name);
1681
var_hash.insert(make_pair(var_name, v));
1641
1686
VAR* var_get(const char *var_name, const char **var_name_end, bool raw,
1642
1687
bool ignore_not_existing)
1646
1692
if (*var_name != '$')
1648
1694
digit = *++var_name - '0';
1664
1710
die("Too long variable name: %s", save_var_name);
1666
1712
string save_var_name_str(save_var_name, length);
1667
var_hash_t::iterator iter= var_hash.find(save_var_name_str);
1713
boost::unordered_map<string, VAR*>::iterator iter=
1714
var_hash.find(save_var_name_str);
1668
1715
if (iter == var_hash.end())
1670
1717
char buff[MAX_VAR_NAME_LENGTH+1];
1701
1748
static VAR *var_obtain(const char *name, int len)
1703
1750
string var_name(name, len);
1704
var_hash_t::iterator iter= var_hash.find(var_name);
1751
boost::unordered_map<string, VAR*>::iterator iter=
1752
var_hash.find(var_name);
1705
1753
if (iter != var_hash.end())
1706
return iter->second;
1707
return var_hash[var_name] = var_init(0, name, len, "", 0);
1754
return (*iter).second;
1755
VAR *v = var_init(0, name, len, "", 0);
1756
var_hash.insert(make_pair(var_name, v));
2108
2160
internal::fn_format(buff, name, "", "", MY_UNPACK_FILENAME);
2162
if (cur_file == file_stack_end)
2163
die("Source directives are nesting too deep");
2111
if (cur_file == &*file_stack.end())
2112
die("Source directives are nesting too deep");
2113
2165
if (!(cur_file->file= fopen(buff, "r")))
3275
3328
sleep_val= opt_sleep;
3278
usleep(sleep_val * 1000000);
3331
usleep((uint32_t) (sleep_val * 1000000L));
3279
3332
command->last_argument= sleep_end;
3284
static void do_get_file_name(st_command *command, string &dest)
3337
static void do_get_file_name(struct st_command *command, string &dest)
3286
char *p= command->first_argument;
3339
char *p= command->first_argument, *name;
3288
3341
die("Missing file name argument");
3290
3343
while (*p && !my_isspace(charset_info,*p))
3361
3414
and assign that string to the $variable
3363
3416
size_t *lengths= drizzle_row_field_sizes(&res);
3417
const std::string error_name(row[0], lengths[0]);
3418
const std::string error_code(row[1], lengths[1]);
3366
global_error_names[string(row[0], lengths[0])] = boost::lexical_cast<uint32_t>(string(row[1], lengths[1]));
3422
global_error_names.insert(ErrorCodes::value_type(error_name,
3423
boost::lexical_cast<uint32_t>(error_code)));
3368
3425
catch (boost::bad_lexical_cast &ex)
3455
3514
die("The error name definition must start with an uppercase E");
3459
/* Error name string */
3461
to->code.errnum= get_errcode_from_name(p, end);
3520
/* Check that the string passed to str2int only contain digits */
3521
while (*p && p != end)
3523
if (!my_isdigit(charset_info, *p))
3524
die("Invalid argument to error: '%s' - " \
3525
"the errno may only consist of digits[0-9]",
3526
command->first_argument);
3530
/* Convert the sting to int */
3531
istringstream buff(start);
3532
if ((buff >> val).fail())
3533
die("Invalid argument to error: '%s'", command->first_argument);
3535
to->code.errnum= (uint32_t) val;
3462
3536
to->type= ERR_ERRNO;
3466
die ("You must either use the SQLSTATE or built in drizzle error label, numbers are not accepted");
4697
4767
for (i = 0; i < num_fields; i++)
4699
4769
column= drizzle_column_next(res);
4700
if (row[i] && (drizzle_column_type(column) == DRIZZLE_COLUMN_TYPE_TINY))
4702
if (boost::lexical_cast<uint32_t>(row[i]))
4704
if ((drizzle_column_flags(column) & DRIZZLE_COLUMN_FLAGS_UNSIGNED))
4706
append_field(ds, i, column, "YES", 3, false);
4710
append_field(ds, i, column, "TRUE", 4, false);
4715
if ((drizzle_column_flags(column) & DRIZZLE_COLUMN_FLAGS_UNSIGNED))
4717
append_field(ds, i, column, "NO", 2, false);
4721
append_field(ds, i, column, "FALSE", 5, false);
4727
append_field(ds, i, column,
4728
(const char*)row[i], lengths[i], !row[i]);
4770
append_field(ds, i, column,
4771
(const char*)row[i], lengths[i], !row[i]);
4731
4773
if (!display_result_vertically)
4732
4774
ds->append("\n");
4770
4812
ds->append("\t", 1);
4771
4813
replace_append_uint(ds, drizzle_column_size(column));
4772
4814
ds->append("\t", 1);
4773
if (drizzle_column_type(column) == DRIZZLE_COLUMN_TYPE_TINY)
4775
replace_append_uint(ds, 1);
4779
replace_append_uint(ds, drizzle_column_max_size(column));
4815
replace_append_uint(ds, drizzle_column_max_size(column));
4781
4816
ds->append("\t", 1);
4782
4817
ds->append((char*) ((drizzle_column_flags(column) & DRIZZLE_COLUMN_FLAGS_NOT_NULL) ? "N" : "Y"), 1);
4783
4818
ds->append("\t", 1);
5319
5354
save= command->query[command->first_word_len-1];
5320
5355
command->query[command->first_word_len-1]= 0;
5321
if (command_typelib.find_type(command->query, 1+2) > 0)
5356
if (find_type(command->query, &command_typelib, 1+2) > 0)
5322
5357
die("Extra delimiter \";\" found");
5323
5358
command->query[command->first_word_len-1]= save;
5539
5575
next_con= connections + 1;
5541
5577
/* Init file stack */
5542
memset(file_stack.data(), 0, sizeof(file_stack));
5543
cur_file= file_stack.data();
5578
memset(file_stack, 0, sizeof(file_stack));
5580
file_stack + (sizeof(file_stack)/sizeof(struct st_test_file)) - 1;
5581
cur_file= file_stack;
5545
5583
/* Init block stack */
5546
5584
memset(block_stack, 0, sizeof(block_stack));
5581
5619
internal::fn_format(buff, tmp.c_str(), "", "", MY_UNPACK_FILENAME);
5582
assert(cur_file == file_stack.data() && cur_file->file == 0);
5620
assert(cur_file == file_stack && cur_file->file == 0);
5583
5621
if (!(cur_file->file= fopen(buff, "r")))
5585
5623
fprintf(stderr, _("Could not open '%s' for reading: errno = %d"), buff, errno);
6163
6201
start= buff= (char *)malloc(strlen(from)+1);
6166
6205
uint32_t column_number;
6168
char *to= get_string(&buff, &from, command);
6207
to= get_string(&buff, &from, command);
6169
6208
if (!(column_number= atoi(to)) || column_number > MAX_COLUMNS)
6170
6209
die("Wrong column number to replace_column in '%s'", command->query);
6208
6251
} POINTER_ARRAY;
6210
6253
struct st_replace;
6211
struct st_replace *init_replace(const char **from, const char **to, uint32_t count,
6212
char *word_end_chars);
6254
struct st_replace *init_replace(char * *from, char * *to, uint32_t count,
6255
char * word_end_chars);
6213
6256
int insert_pointer_name(POINTER_ARRAY *pa,char * name);
6214
6257
void replace_strings_append(struct st_replace *rep, string* ds,
6215
6258
const char *from, int len);
6259
void free_pointer_array(POINTER_ARRAY *pa);
6217
st_replace *glob_replace= NULL;
6218
// boost::scoped_ptr<st_replace> glob_replace;
6261
struct st_replace *glob_replace= NULL;
6221
6264
Get arguments for replace. The syntax is:
6266
6299
if (my_isspace(charset_info,i))
6268
6301
*pos=0; /* End pointer */
6269
if (!(glob_replace= init_replace(from_array.typelib.type_names,
6270
to_array.typelib.type_names,
6271
from_array.typelib.count,
6302
if (!(glob_replace= init_replace((char**) from_array.typelib.type_names,
6303
(char**) to_array.typelib.type_names,
6304
(uint32_t) from_array.typelib.count,
6272
6305
word_end_chars)))
6273
6306
die("Can't initialize replace from '%s'", command->query);
6274
6307
free_pointer_array(&from_array);
6369
6405
st_regex substition. At the end of substitutions buf points to the
6370
6406
one containing the final result.
6372
typedef vector<st_regex> regex_arr_t;
6375
6409
char* even_buf;
6377
6411
int even_buf_len;
6378
6412
int odd_buf_len;
6379
boost::array<char, 8 << 10> buf0_;
6380
boost::array<char, 8 << 10> buf1_;
6381
regex_arr_t regex_arr;
6384
boost::scoped_ptr<st_replace_regex> glob_replace_regex;
6415
struct st_replace_regex *glob_replace_regex= 0;
6386
6417
int reg_replace(char** buf_p, int* buf_len_p, char *pattern, char *replace,
6387
6418
char *string, int icase, int global);
6423
6454
Returns: st_replace_regex struct with pairs of substitutions
6426
st_replace_regex::st_replace_regex(char* expr)
6457
static struct st_replace_regex* init_replace_regex(char* expr)
6459
struct st_replace_regex* res;
6460
char* buf,*expr_end;
6428
6463
uint32_t expr_len= strlen(expr);
6429
6464
char last_c = 0;
6432
char* buf= new char[expr_len];
6433
char* expr_end= expr + expr_len;
6465
struct st_regex reg;
6467
res=(st_replace_regex*)malloc(sizeof(*res)+expr_len);
6470
my_init_dynamic_array(&res->regex_arr,sizeof(struct st_regex),128,128);
6472
buf= (char*)res + sizeof(*res);
6473
expr_end= expr + expr_len;
6437
6477
/* for each regexp substitution statement */
6438
6478
while (p < expr_end)
6490
regex_arr.push_back(reg);
6531
/* done parsing the statement, now place it in regex_arr */
6532
if (insert_dynamic(&res->regex_arr,(unsigned char*) ®))
6533
die("Out of memory");
6492
odd_buf_len= even_buf_len= buf0_.size();
6493
even_buf= buf0_.data();
6494
odd_buf= buf1_.data();
6535
res->odd_buf_len= res->even_buf_len= 8192;
6536
res->even_buf= (char*)malloc(res->even_buf_len);
6537
res->odd_buf= (char*)malloc(res->odd_buf_len);
6538
res->buf= res->even_buf;
6500
6544
die("Error parsing replace_regex \"%s\"", expr);
6522
int st_replace_regex::multi_reg_replace(char* val)
6567
static int multi_reg_replace(struct st_replace_regex* r,char* val)
6525
char* out_buf= even_buf;
6526
int* buf_len_p= &even_buf_len;
6570
char* in_buf, *out_buf;
6574
out_buf= r->even_buf;
6575
buf_len_p= &r->even_buf_len;
6529
6578
/* For each substitution, do the replace */
6530
BOOST_FOREACH(regex_arr_t::const_reference i, regex_arr)
6579
for (i= 0; i < r->regex_arr.elements; i++)
6532
6582
char* save_out_buf= out_buf;
6533
if (!reg_replace(&out_buf, buf_len_p, i.pattern, i.replace,
6534
in_buf, i.icase, i.global))
6584
get_dynamic(&r->regex_arr,(unsigned char*)&re,i);
6586
if (!reg_replace(&out_buf, buf_len_p, re.pattern, re.replace,
6587
in_buf, re.icase, re.global))
6536
6589
/* if the buffer has been reallocated, make adjustements */
6537
6590
if (save_out_buf != out_buf)
6539
if (save_out_buf == even_buf)
6592
if (save_out_buf == r->even_buf)
6593
r->even_buf= out_buf;
6595
r->odd_buf= out_buf;
6545
6599
if (in_buf == val)
6547
std::swap(in_buf, out_buf);
6548
buf_len_p= (out_buf == even_buf) ? &even_buf_len : &odd_buf_len;
6602
std::swap(in_buf,out_buf);
6604
buf_len_p= (out_buf == r->even_buf) ? &r->even_buf_len :
6609
return (r->buf == 0);
6563
6621
void do_get_replace_regex(struct st_command *command)
6565
6623
char *expr= command->first_argument;
6566
glob_replace_regex.reset(new st_replace_regex(expr));
6624
free_replace_regex();
6625
if (!(glob_replace_regex=init_replace_regex(expr)))
6626
die("Could not init replace_regex");
6567
6627
command->last_argument= command->end;
6630
void free_replace_regex()
6632
if (glob_replace_regex)
6634
delete_dynamic(&glob_replace_regex->regex_arr);
6635
free(glob_replace_regex->even_buf);
6636
free(glob_replace_regex->odd_buf);
6637
free(glob_replace_regex);
6638
glob_replace_regex=0;
6571
6645
Performs a regex substitution
6673
6747
#define SET_MALLOC_HUNC 64
6674
6748
#define LAST_CHAR_CODE 259
6679
void internal_set_bit(uint32_t bit);
6680
void internal_clear_bit(uint32_t bit);
6681
void or_bits(const REP_SET *from);
6682
void copy_bits(const REP_SET *from);
6683
int cmp_bits(const REP_SET *set2) const;
6684
int get_next_bit(uint32_t lastpos) const;
6750
typedef struct st_rep_set {
6686
6751
uint32_t *bits; /* Pointer to used sets */
6687
6752
short next[LAST_CHAR_CODE]; /* Pointer to next sets */
6688
6753
uint32_t found_len; /* Best match to date */
6689
6754
int found_offset;
6690
6755
uint32_t table_offset;
6691
6756
uint32_t size_of_bits; /* For convinience */
6697
int find_set(const REP_SET *find);
6698
void free_last_set();
6700
void make_sets_invisible();
6759
typedef struct st_rep_sets {
6702
6760
uint32_t count; /* Number of sets */
6703
6761
uint32_t extra; /* Extra sets in buffer */
6704
uint32_t invisible; /* Sets not shown */
6762
uint32_t invisible; /* Sets not chown */
6705
6763
uint32_t size_of_bits;
6706
6764
REP_SET *set,*set_buffer;
6707
6765
uint32_t *bit_buffer;
6768
typedef struct st_found_set {
6712
6769
uint32_t table_offset;
6713
6770
int found_offset;
6773
typedef struct st_follow {
6719
6775
uint32_t table_offset;
6723
int init_sets(REP_SETS *sets, uint32_t states);
6780
int init_sets(REP_SETS *sets,uint32_t states);
6724
6781
REP_SET *make_new_set(REP_SETS *sets);
6725
int find_found(FOUND_SET *found_set, uint32_t table_offset, int found_offset);
6727
static uint32_t found_sets= 0;
6729
static uint32_t replace_len(const char *str)
6782
void make_sets_invisible(REP_SETS *sets);
6783
void free_last_set(REP_SETS *sets);
6784
void free_sets(REP_SETS *sets);
6785
void internal_set_bit(REP_SET *set, uint32_t bit);
6786
void internal_clear_bit(REP_SET *set, uint32_t bit);
6787
void or_bits(REP_SET *to,REP_SET *from);
6788
void copy_bits(REP_SET *to,REP_SET *from);
6789
int cmp_bits(REP_SET *set1,REP_SET *set2);
6790
int get_next_bit(REP_SET *set,uint32_t lastpos);
6791
int find_set(REP_SETS *sets,REP_SET *find);
6792
int find_found(FOUND_SET *found_set,uint32_t table_offset,
6794
uint32_t start_at_word(char * pos);
6795
uint32_t end_of_word(char * pos);
6797
static uint32_t found_sets=0;
6800
static uint32_t replace_len(char * str)
6731
6802
uint32_t len=0;
6742
/* Return 1 if regexp starts with \b or ends with \b*/
6744
static bool start_at_word(const char *pos)
6746
return ((!memcmp(pos, "\\b",2) && pos[2]) || !memcmp(pos, "\\^", 2));
6749
static bool end_of_word(const char *pos)
6751
const char *end= strchr(pos, '\0');
6752
return (end > pos+2 && !memcmp(end-2, "\\b", 2)) || (end >= pos+2 && !memcmp(end-2, "\\$",2));
6755
6813
/* Init a replace structure for further calls */
6757
REPLACE *init_replace(const char **from, const char **to, uint32_t count, char *word_end_chars)
6815
REPLACE *init_replace(char * *from, char * *to,uint32_t count,
6816
char * word_end_chars)
6759
const int SPACE_CHAR= 256;
6760
const int START_OF_LINE= 257;
6761
const int END_OF_LINE= 258;
6818
static const int SPACE_CHAR= 256;
6819
static const int START_OF_LINE= 257;
6820
static const int END_OF_LINE= 258;
6763
6822
uint32_t i,j,states,set_nr,len,result_len,max_length,found_end,bits_set,bit_nr;
6764
6823
int used_sets,chr,default_state;
6765
6824
char used_chars[LAST_CHAR_CODE],is_word_end[256];
6766
char *to_pos, **to_array;
6825
char * pos, *to_pos, **to_array;
6827
REP_SET *set,*start_states,*word_states,*new_set;
6828
FOLLOWS *follow,*follow_ptr;
6830
FOUND_SET *found_set;
6831
REPLACE_STRING *rep_str;
6768
6834
/* Count number of states */
6769
6835
for (i=result_len=max_length=0 , states=2 ; i < count ; i++)
6783
6849
for (i=0 ; word_end_chars[i] ; i++)
6784
6850
is_word_end[(unsigned char) word_end_chars[i]]=1;
6787
REP_SET *set,*start_states,*word_states,*new_set;
6788
REPLACE_STRING *rep_str;
6789
if (init_sets(&sets, states))
6852
if (init_sets(&sets,states))
6792
vector<FOUND_SET> found_set(max_length * count);
6855
if (!(found_set= (FOUND_SET*) malloc(sizeof(FOUND_SET)*max_length*count)))
6793
6861
make_new_set(&sets); /* Set starting set */
6794
sets.make_sets_invisible(); /* Hide previus sets */
6862
make_sets_invisible(&sets); /* Hide previus sets */
6796
6864
word_states=make_new_set(&sets); /* Start of new word */
6797
6865
start_states=make_new_set(&sets); /* This is first state */
6798
vector<FOLLOWS> follow(states + 2);
6799
FOLLOWS *follow_ptr= &follow[1];
6866
if (!(follow=(FOLLOWS*) malloc((states+2)*sizeof(FOLLOWS))))
6800
6873
/* Init follow_ptr[] */
6801
for (i=0, states=1; i < count; i++)
6874
for (i=0, states=1, follow_ptr=follow+1 ; i < count ; i++)
6803
6876
if (from[i][0] == '\\' && from[i][1] == '^')
6805
start_states->internal_set_bit(states + 1);
6878
internal_set_bit(start_states,states+1);
6806
6879
if (!from[i][2])
6808
6881
start_states->table_offset=i;
6812
6885
else if (from[i][0] == '\\' && from[i][1] == '$')
6814
start_states->internal_set_bit(states);
6815
word_states->internal_set_bit(states);
6887
internal_set_bit(start_states,states);
6888
internal_set_bit(word_states,states);
6816
6889
if (!from[i][2] && start_states->table_offset == UINT32_MAX)
6818
6891
start_states->table_offset=i;
6824
word_states->internal_set_bit(states);
6897
internal_set_bit(word_states,states);
6825
6898
if (from[i][0] == '\\' && (from[i][1] == 'b' && from[i][2]))
6826
start_states->internal_set_bit(states + 1);
6899
internal_set_bit(start_states,states+1);
6828
start_states->internal_set_bit(states);
6901
internal_set_bit(start_states,states);
6831
for (pos= from[i], len=0; *pos ; pos++)
6903
for (pos=from[i], len=0; *pos ; pos++)
6833
6905
if (*pos == '\\' && *(pos+1))
6874
for (set_nr=0; set_nr < sets.count ; set_nr++)
6946
for (set_nr=0,pos=0 ; set_nr < sets.count ; set_nr++)
6876
6948
set=sets.set+set_nr;
6877
6949
default_state= 0; /* Start from beginning */
6879
6951
/* If end of found-string not found or start-set with current set */
6881
for (i= UINT32_MAX; (i= set->get_next_bit(i)) ;)
6953
for (i= UINT32_MAX; (i=get_next_bit(set,i)) ;)
6883
if (!follow[i].chr && !default_state)
6884
default_state= find_found(&found_set.front(), set->table_offset, set->found_offset+1);
6957
if (! default_state)
6958
default_state= find_found(found_set,set->table_offset,
6959
set->found_offset+1);
6886
sets.set[used_sets].copy_bits(set); /* Save set for changes */
6962
copy_bits(sets.set+used_sets,set); /* Save set for changes */
6887
6963
if (!default_state)
6888
sets.set[used_sets].or_bits(sets.set); /* Can restart from start */
6964
or_bits(sets.set+used_sets,sets.set); /* Can restart from start */
6890
6966
/* Find all chars that follows current sets */
6891
6967
memset(used_chars, 0, sizeof(used_chars));
6892
for (i= UINT32_MAX; (i= sets.set[used_sets].get_next_bit(i)) ;)
6968
for (i= UINT32_MAX; (i=get_next_bit(sets.set+used_sets,i)) ;)
6894
6970
used_chars[follow[i].chr]=1;
6895
6971
if ((follow[i].chr == SPACE_CHAR && !follow[i+1].chr &&
6928
7004
follow[i].len > found_end)
6929
7005
found_end=follow[i].len;
6930
7006
if (chr && follow[i].chr)
6931
new_set->internal_set_bit(i + 1); /* To next set */
7007
internal_set_bit(new_set,i+1); /* To next set */
6933
new_set->internal_set_bit(i);
7009
internal_set_bit(new_set,i);
6938
7014
new_set->found_len=0; /* Set for testing if first */
6940
for (i= UINT32_MAX; (i= new_set->get_next_bit(i)) ;)
7016
for (i= UINT32_MAX; (i=get_next_bit(new_set,i)) ;)
6942
7018
if ((follow[i].chr == SPACE_CHAR ||
6943
7019
follow[i].chr == END_OF_LINE) && ! chr)
6964
7040
if (bits_set == 1)
6966
set->next[chr] = find_found(&found_set.front(), new_set->table_offset, new_set->found_offset);
6967
sets.free_last_set();
7042
set->next[chr] = find_found(found_set,
7043
new_set->table_offset,
7044
new_set->found_offset);
7045
free_last_set(&sets);
6970
set->next[chr] = sets.find_set(new_set);
7048
set->next[chr] = find_set(&sets,new_set);
6973
set->next[chr] = sets.find_set(new_set);
7051
set->next[chr] = find_set(&sets,new_set);
6978
7056
/* Alloc replace structure for the replace-state-machine */
6980
REPLACE *replace= (REPLACE*)malloc(sizeof(REPLACE) * (sets.count)
6981
+ sizeof(REPLACE_STRING) * (found_sets + 1) + sizeof(char*) * count + result_len);
7058
if ((replace=(REPLACE*) malloc(sizeof(REPLACE)*(sets.count)+
7059
sizeof(REPLACE_STRING)*(found_sets+1)+
7060
sizeof(char *)*count+result_len)))
6984
7062
memset(replace, 0, sizeof(REPLACE)*(sets.count)+
6985
7063
sizeof(REPLACE_STRING)*(found_sets+1)+
6996
7074
rep_str[0].replace_string=0;
6997
7075
for (i=1 ; i <= found_sets ; i++)
6999
const char *pos= from[found_set[i-1].table_offset];
7077
pos=from[found_set[i-1].table_offset];
7000
7078
rep_str[i].found= !memcmp(pos, "\\^", 3) ? 2 : 1;
7001
rep_str[i].replace_string= to_array[found_set[i-1].table_offset];
7002
rep_str[i].to_offset= found_set[i-1].found_offset-start_at_word(pos);
7003
rep_str[i].from_offset= found_set[i-1].found_offset-replace_len(pos) + end_of_word(pos);
7079
rep_str[i].replace_string=to_array[found_set[i-1].table_offset];
7080
rep_str[i].to_offset=found_set[i-1].found_offset-start_at_word(pos);
7081
rep_str[i].from_offset=found_set[i-1].found_offset-replace_len(pos)+
7005
7084
for (i=0 ; i < sets.count ; i++)
7075
7156
return make_new_set(sets);
7078
void REP_SETS::free_last_set()
7084
void REP_SETS::free_sets()
7090
void REP_SET::internal_set_bit(uint32_t bit)
7092
bits[bit / WORD_BIT] |= 1 << (bit % WORD_BIT);
7095
void REP_SET::internal_clear_bit(uint32_t bit)
7097
bits[bit / WORD_BIT] &= ~ (1 << (bit % WORD_BIT));
7101
void REP_SET::or_bits(const REP_SET *from)
7103
for (uint32_t i= 0 ; i < size_of_bits; i++)
7104
bits[i]|=from->bits[i];
7107
void REP_SET::copy_bits(const REP_SET *from)
7109
memcpy(bits, from->bits, sizeof(uint32_t) * size_of_bits);
7112
int REP_SET::cmp_bits(const REP_SET *set2) const
7114
return memcmp(bits, set2->bits, sizeof(uint32_t) * size_of_bits);
7159
void free_last_set(REP_SETS *sets)
7166
void free_sets(REP_SETS *sets)
7168
free(sets->set_buffer);
7169
free(sets->bit_buffer);
7173
void internal_set_bit(REP_SET *set, uint32_t bit)
7175
set->bits[bit / WORD_BIT] |= 1 << (bit % WORD_BIT);
7179
void internal_clear_bit(REP_SET *set, uint32_t bit)
7181
set->bits[bit / WORD_BIT] &= ~ (1 << (bit % WORD_BIT));
7186
void or_bits(REP_SET *to,REP_SET *from)
7188
register uint32_t i;
7189
for (i=0 ; i < to->size_of_bits ; i++)
7190
to->bits[i]|=from->bits[i];
7194
void copy_bits(REP_SET *to,REP_SET *from)
7196
memcpy(to->bits,from->bits,
7197
(size_t) (sizeof(uint32_t) * to->size_of_bits));
7200
int cmp_bits(REP_SET *set1,REP_SET *set2)
7202
return memcmp(set1->bits,set2->bits, sizeof(uint32_t) * set1->size_of_bits);
7117
7206
/* Get next set bit from set. */
7119
int REP_SET::get_next_bit(uint32_t lastpos) const
7208
int get_next_bit(REP_SET *set,uint32_t lastpos)
7121
uint32_t *start= bits + ((lastpos+1) / WORD_BIT);
7122
uint32_t *end= bits + size_of_bits;
7123
uint32_t bits0= start[0] & ~((1 << ((lastpos+1) % WORD_BIT)) -1);
7125
while (!bits0 && ++start < end)
7210
uint32_t pos,*start,*end,bits;
7212
start=set->bits+ ((lastpos+1) / WORD_BIT);
7213
end=set->bits + set->size_of_bits;
7214
bits=start[0] & ~((1 << ((lastpos+1) % WORD_BIT)) -1);
7216
while (! bits && ++start < end)
7129
uint32_t pos= (start - bits) * WORD_BIT;
7130
while (!(bits0 & 1))
7220
pos=(uint32_t) (start-set->bits)*WORD_BIT;
7221
while (! (bits & 1))
7139
7230
free given set, else put in given set in sets and return its
7142
int REP_SETS::find_set(const REP_SET *find)
7233
int find_set(REP_SETS *sets,REP_SET *find)
7145
for (; i < count - 1; i++)
7236
for (i=0 ; i < sets->count-1 ; i++)
7147
if (!set[i].cmp_bits(find))
7238
if (!cmp_bits(sets->set+i,find))
7240
free_last_set(sets);
7160
7251
set->next[] == -1 is reserved for end without replaces.
7163
int find_found(FOUND_SET *found_set, uint32_t table_offset, int found_offset)
7254
int find_found(FOUND_SET *found_set,uint32_t table_offset, int found_offset)
7166
for (; i < found_sets; i++)
7257
for (i=0 ; (uint32_t) i < found_sets ; i++)
7168
7258
if (found_set[i].table_offset == table_offset &&
7169
7259
found_set[i].found_offset == found_offset)
7172
found_set[i].table_offset= table_offset;
7173
found_set[i].found_offset= found_offset;
7261
found_set[i].table_offset=table_offset;
7262
found_set[i].found_offset=found_offset;
7175
return - i - 2; // return new postion
7264
return -i-2; /* return new postion */
7267
/* Return 1 if regexp starts with \b or ends with \b*/
7269
uint32_t start_at_word(char * pos)
7271
return (((!memcmp(pos, "\\b",2) && pos[2]) ||
7272
!memcmp(pos, "\\^", 2)) ? 1 : 0);
7275
uint32_t end_of_word(char * pos)
7277
char * end= strchr(pos, '\0');
7278
return ((end > pos+2 && !memcmp(end-2, "\\b", 2)) ||
7279
(end >= pos+2 && !memcmp(end-2, "\\$",2))) ? 1 : 0;
7178
7282
/****************************************************************************
7251
7355
} /* insert_pointer_name */
7358
/* free pointer array */
7360
void free_pointer_array(POINTER_ARRAY *pa)
7362
if (pa->typelib.count)
7364
pa->typelib.count=0;
7365
free((char*) pa->typelib.type_names);
7366
pa->typelib.type_names=0;
7369
} /* free_pointer_array */
7254
7372
/* Functions that uses replace and replace_regex */
7256
7374
/* Append the string to ds, with optional replace */
7257
void replace_append_mem(string *ds, const char *val, int len)
7375
void replace_append_mem(string *ds,
7376
const char *val, int len)
7259
7378
char *v= strdup(val);
7261
if (glob_replace_regex && !glob_replace_regex->multi_reg_replace(v))
7380
if (glob_replace_regex)
7263
v= glob_replace_regex->buf_;
7383
if (!multi_reg_replace(glob_replace_regex, v))
7385
v= glob_replace_regex->buf;
7266
7390
if (glob_replace)
7268
7392
/* Normal replace */
7269
7393
replace_strings_append(glob_replace, ds, v, len);
7272
7397
ds->append(v, len);