66
69
/* Added this for string translation. */
67
70
#include "drizzled/gettext.h"
68
#include "drizzled/drizzle_time.h"
71
#include "drizzled/type/time.h"
69
72
#include "drizzled/charset.h"
73
#include "drizzled/typelib.h"
70
74
#include <drizzled/configmake.h>
72
76
#ifndef DRIZZLE_RETURN_SERVER_GONE
164
169
uint32_t lineno; /* Current line in 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;
172
static boost::array<st_test_file, 16> file_stack;
173
static st_test_file* cur_file;
172
175
static const CHARSET_INFO *charset_info= &my_charset_utf8_general_ci; /* Default charset */
178
181
static char *timer_file = NULL;
179
182
static uint64_t timer_start;
180
static void timer_output(void);
181
static uint64_t timer_now(void);
183
static void timer_output();
184
static uint64_t timer_now();
183
186
static uint64_t progress_start= 0;
389
393
struct st_match_err err[10];
392
static struct st_expected_errors saved_expected_errors;
397
static st_expected_errors saved_expected_errors;
396
402
char *query, *query_buf,*first_argument,*last_argument,*end;
397
403
int first_word_len, query_len;
398
404
bool abort_on_error;
399
405
st_expected_errors expected_errors;
400
406
string require_file;
401
enum enum_commands type;
404
410
: query(NULL), query_buf(NULL), first_argument(NULL), last_argument(NULL),
438
441
VAR* var_from_env(const char *, const char *);
439
442
VAR* var_init(VAR* v, const char *name, int name_len, const char *val,
441
void var_free(pair<string, VAR*> v);
442
444
VAR* var_get(const char *var_name, const char** var_name_end,
443
445
bool raw, bool ignore_not_existing);
444
446
void eval_expr(VAR* v, const char *p, const char** p_end);
445
447
bool match_delimiter(int c, const char *delim, uint32_t length);
446
448
void dump_result_to_reject_file(char *buf, int size);
447
449
void dump_result_to_log_file(const char *buf, int size);
448
void dump_warning_messages(void);
449
void dump_progress(void);
450
void dump_warning_messages();
451
void dump_progress();
451
453
void do_eval(string *query_eval, const char *query,
452
454
const char *query_end, bool pass_through_escape_chars);
457
459
static char *replace_column[MAX_COLUMNS];
458
460
static uint32_t max_replace_column= 0;
459
461
void do_get_replace_column(struct st_command*);
460
void free_replace_column(void);
462
void free_replace_column();
462
464
/* For replace */
463
465
void do_get_replace(struct st_command *command);
464
void free_replace(void);
466
468
/* For replace_regex */
467
469
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();
480
471
void replace_append_mem(string *ds, const char *val,
886
873
free(next_con->name);
892
static void close_files(void)
878
static void close_files()
895
for (; cur_file >= file_stack; cur_file--)
880
for (; cur_file >= file_stack.data(); cur_file--)
897
882
if (cur_file->file && cur_file->file != stdin)
899
883
fclose(cur_file->file);
901
free((unsigned char*) cur_file->file_name);
884
free(const_cast<char*>(cur_file->file_name));
902
885
cur_file->file_name= 0;
908
static void free_used_memory(void)
889
static void free_used_memory()
913
891
close_connections();
915
for_each(var_hash.begin(), var_hash.end(), var_free);
893
BOOST_FOREACH(var_hash_t::reference i, var_hash)
895
free(i.second->str_val);
896
free(i.second->env_s);
897
if (i.second->alloced)
916
900
var_hash.clear();
918
vector<st_command *>::iterator iter;
919
for (iter= q_lines.begin() ; iter < q_lines.end() ; iter++)
921
struct st_command * q_line= *iter;
925
for (i= 0; i < 10; i++)
901
BOOST_FOREACH(vector<st_command*>::reference i, q_lines)
903
for (size_t i= 0; i < var_reg.size(); i++)
927
905
if (var_reg[i].alloced_len)
928
906
free(var_reg[i].str_val);
931
908
free_all_replace();
1038
1012
/* Print include filestack */
1039
1013
fprintf(stderr, "The test '%s' is not supported by this installation\n",
1040
file_stack->file_name);
1014
file_stack[0].file_name);
1041
1015
fprintf(stderr, "Detected in file %s at line %d\n",
1042
1016
err_file->file_name, err_file->lineno);
1043
while (err_file != file_stack)
1017
while (err_file != file_stack.data())
1046
1020
fprintf(stderr, "included from %s at line %d\n",
1629
1601
VAR *var_init(VAR *v, const char *name, int name_len, const char *val,
1634
1604
if (!name_len && name)
1635
1605
name_len = strlen(name);
1636
1606
if (!val_len && val)
1637
1607
val_len = strlen(val) ;
1638
val_alloc_len = val_len + 16; /* room to grow */
1639
if (!(tmp_var=v) && !(tmp_var = (VAR*)malloc(sizeof(*tmp_var)
1641
die("Out of memory");
1608
VAR *tmp_var = v ? v : (VAR*)malloc(sizeof(*tmp_var) + name_len+1);
1643
tmp_var->name = (name) ? (char*) tmp_var + sizeof(*tmp_var) : 0;
1610
tmp_var->name = name ? (char*)&tmp_var[1] : 0;
1644
1611
tmp_var->alloced = (v == 0);
1646
if (!(tmp_var->str_val = (char *)malloc(val_alloc_len+1)))
1647
die("Out of memory");
1613
int val_alloc_len = val_len + 16; /* room to grow */
1614
tmp_var->str_val = (char*)malloc(val_alloc_len+1);
1649
1616
memcpy(tmp_var->name, name, name_len);
1655
1622
tmp_var->name_len = name_len;
1656
1623
tmp_var->str_val_len = val_len;
1657
1624
tmp_var->alloced_len = val_alloc_len;
1658
tmp_var->int_val = (val) ? atoi(val) : 0;
1659
tmp_var->int_dirty = 0;
1625
tmp_var->int_val = val ? atoi(val) : 0;
1626
tmp_var->int_dirty = false;
1660
1627
tmp_var->env_s = 0;
1661
1628
return tmp_var;
1665
void var_free(pair<string, VAR *> v)
1667
free(v.second->str_val);
1668
free(v.second->env_s);
1669
if (v.second->alloced)
1674
1631
VAR* var_from_env(const char *name, const char *def_val)
1678
if (!(tmp = getenv(name)))
1633
const char *tmp= getenv(name);
1681
v = var_init(0, name, strlen(name), tmp, strlen(tmp));
1682
string var_name(name);
1683
var_hash.insert(make_pair(var_name, v));
1636
return var_hash[name] = var_init(0, name, strlen(name), tmp, strlen(tmp));
1688
1639
VAR* var_get(const char *var_name, const char **var_name_end, bool raw,
1689
1640
bool ignore_not_existing)
1694
1644
if (*var_name != '$')
1696
1646
digit = *++var_name - '0';
1712
1662
die("Too long variable name: %s", save_var_name);
1714
1664
string save_var_name_str(save_var_name, length);
1715
boost::unordered_map<string, VAR*>::iterator iter=
1716
var_hash.find(save_var_name_str);
1665
var_hash_t::iterator iter= var_hash.find(save_var_name_str);
1717
1666
if (iter == var_hash.end())
1719
1668
char buff[MAX_VAR_NAME_LENGTH+1];
1750
1699
static VAR *var_obtain(const char *name, int len)
1752
1701
string var_name(name, len);
1753
boost::unordered_map<string, VAR*>::iterator iter=
1754
var_hash.find(var_name);
1702
var_hash_t::iterator iter= var_hash.find(var_name);
1755
1703
if (iter != var_hash.end())
1756
return (*iter).second;
1757
VAR *v = var_init(0, name, len, "", 0);
1758
var_hash.insert(make_pair(var_name, v));
1704
return iter->second;
1705
return var_hash[var_name] = var_init(0, name, len, "", 0);
2162
2106
internal::fn_format(buff, name, "", "", MY_UNPACK_FILENAME);
2164
if (cur_file == file_stack_end)
2109
if (cur_file == &*file_stack.end())
2165
2110
die("Source directives are nesting too deep");
2167
2111
if (!(cur_file->file= fopen(buff, "r")))
3340
3273
sleep_val= opt_sleep;
3343
usleep((uint32_t) (sleep_val * 1000000L));
3276
usleep(sleep_val * 1000000);
3344
3277
command->last_argument= sleep_end;
3349
static void do_get_file_name(struct st_command *command, string &dest)
3282
static void do_get_file_name(st_command *command, string &dest)
3351
char *p= command->first_argument, *name;
3284
char *p= command->first_argument;
3353
3286
die("Missing file name argument");
3355
3288
while (*p && !my_isspace(charset_info,*p))
3426
3359
and assign that string to the $variable
3428
3361
size_t *lengths= drizzle_row_field_sizes(&res);
3429
const std::string error_name(row[0], lengths[0]);
3430
const std::string error_code(row[1], lengths[1]);
3434
global_error_names.insert(ErrorCodes::value_type(error_name,
3435
boost::lexical_cast<uint32_t>(error_code)));
3364
global_error_names[string(row[0], lengths[0])] = boost::lexical_cast<uint32_t>(string(row[1], lengths[1]));
3437
3366
catch (boost::bad_lexical_cast &ex)
3526
3453
die("The error name definition must start with an uppercase E");
3457
/* Error name string */
3459
to->code.errnum= get_errcode_from_name(p, end);
3460
to->type= ERR_ERRNO;
3532
/* Check that the string passed to str2int only contain digits */
3533
while (*p && p != end)
3535
if (!my_isdigit(charset_info, *p))
3536
die("Invalid argument to error: '%s' - " \
3537
"the errno may only consist of digits[0-9]",
3538
command->first_argument);
3542
/* Convert the sting to int */
3543
istringstream buff(start);
3544
if ((buff >> val).fail())
3545
die("Invalid argument to error: '%s'", command->first_argument);
3547
to->code.errnum= (uint32_t) val;
3548
to->type= ERR_ERRNO;
3464
die ("You must either use the SQLSTATE or built in drizzle error label, numbers are not accepted");
5366
5282
save= command->query[command->first_word_len-1];
5367
5283
command->query[command->first_word_len-1]= 0;
5368
if (find_type(command->query, &command_typelib, 1+2) > 0)
5284
if (command_typelib.find_type(command->query, 1+2) > 0)
5369
5285
die("Extra delimiter \";\" found");
5370
5286
command->query[command->first_word_len-1]= save;
5587
5502
next_con= connections + 1;
5589
5504
/* Init file stack */
5590
memset(file_stack, 0, sizeof(file_stack));
5592
file_stack + (sizeof(file_stack)/sizeof(struct st_test_file)) - 1;
5593
cur_file= file_stack;
5505
memset(file_stack.data(), 0, sizeof(file_stack));
5506
cur_file= file_stack.data();
5595
5508
/* Init block stack */
5596
5509
memset(block_stack, 0, sizeof(block_stack));
5631
5544
internal::fn_format(buff, tmp.c_str(), "", "", MY_UNPACK_FILENAME);
5632
assert(cur_file == file_stack && cur_file->file == 0);
5545
assert(cur_file == file_stack.data() && cur_file->file == 0);
5633
5546
if (!(cur_file->file= fopen(buff, "r")))
5635
5548
fprintf(stderr, _("Could not open '%s' for reading: errno = %d"), buff, errno);
6213
6126
start= buff= (char *)malloc(strlen(from)+1);
6217
6129
uint32_t column_number;
6219
to= get_string(&buff, &from, command);
6131
char *to= get_string(&buff, &from, command);
6220
6132
if (!(column_number= atoi(to)) || column_number > MAX_COLUMNS)
6221
6133
die("Wrong column number to replace_column in '%s'", command->query);
6263
6171
} POINTER_ARRAY;
6265
6173
struct st_replace;
6266
struct st_replace *init_replace(char * *from, char * *to, uint32_t count,
6267
char * word_end_chars);
6174
struct st_replace *init_replace(const char **from, const char **to, uint32_t count,
6175
char *word_end_chars);
6268
6176
int insert_pointer_name(POINTER_ARRAY *pa,char * name);
6269
6177
void replace_strings_append(struct st_replace *rep, string* ds,
6270
6178
const char *from, int len);
6271
void free_pointer_array(POINTER_ARRAY *pa);
6273
struct st_replace *glob_replace= NULL;
6180
st_replace *glob_replace= NULL;
6181
// boost::scoped_ptr<st_replace> glob_replace;
6276
6184
Get arguments for replace. The syntax is:
6311
6229
if (my_isspace(charset_info,i))
6313
6231
*pos=0; /* End pointer */
6314
if (!(glob_replace= init_replace((char**) from_array.typelib.type_names,
6315
(char**) to_array.typelib.type_names,
6316
(uint32_t) from_array.typelib.count,
6232
if (!(glob_replace= init_replace(from_array.typelib.type_names,
6233
to_array.typelib.type_names,
6234
from_array.typelib.count,
6317
6235
word_end_chars)))
6318
6236
die("Can't initialize replace from '%s'", command->query);
6319
6237
free_pointer_array(&from_array);
6417
6332
st_regex substition. At the end of substitutions buf points to the
6418
6333
one containing the final result.
6335
typedef vector<st_regex> regex_arr_t;
6421
6338
char* even_buf;
6423
6340
int even_buf_len;
6424
6341
int odd_buf_len;
6342
boost::array<char, 8 << 10> buf0_;
6343
boost::array<char, 8 << 10> buf1_;
6344
regex_arr_t regex_arr;
6427
struct st_replace_regex *glob_replace_regex= 0;
6347
boost::scoped_ptr<st_replace_regex> glob_replace_regex;
6429
6349
int reg_replace(char** buf_p, int* buf_len_p, char *pattern, char *replace,
6430
6350
char *string, int icase, int global);
6466
6386
Returns: st_replace_regex struct with pairs of substitutions
6469
static struct st_replace_regex* init_replace_regex(char* expr)
6389
st_replace_regex::st_replace_regex(char* expr)
6471
struct st_replace_regex* res;
6472
char* buf,*expr_end;
6475
6391
uint32_t expr_len= strlen(expr);
6476
6392
char last_c = 0;
6477
struct st_regex reg;
6479
res=(st_replace_regex*)malloc(sizeof(*res)+expr_len);
6482
my_init_dynamic_array(&res->regex_arr,sizeof(struct st_regex),128,128);
6484
buf= (char*)res + sizeof(*res);
6485
expr_end= expr + expr_len;
6395
char* buf= new char[expr_len];
6396
char* expr_end= expr + expr_len;
6489
6400
/* for each regexp substitution statement */
6490
6401
while (p < expr_end)
6543
/* done parsing the statement, now place it in regex_arr */
6544
if (insert_dynamic(&res->regex_arr,(unsigned char*) ®))
6545
die("Out of memory");
6453
regex_arr.push_back(reg);
6547
res->odd_buf_len= res->even_buf_len= 8192;
6548
res->even_buf= (char*)malloc(res->even_buf_len);
6549
res->odd_buf= (char*)malloc(res->odd_buf_len);
6550
res->buf= res->even_buf;
6455
odd_buf_len= even_buf_len= buf0_.size();
6456
even_buf= buf0_.data();
6457
odd_buf= buf1_.data();
6556
6463
die("Error parsing replace_regex \"%s\"", expr);
6579
static int multi_reg_replace(struct st_replace_regex* r,char* val)
6485
int st_replace_regex::multi_reg_replace(char* val)
6582
char* in_buf, *out_buf;
6586
out_buf= r->even_buf;
6587
buf_len_p= &r->even_buf_len;
6488
char* out_buf= even_buf;
6489
int* buf_len_p= &even_buf_len;
6590
6492
/* For each substitution, do the replace */
6591
for (i= 0; i < r->regex_arr.elements; i++)
6493
BOOST_FOREACH(regex_arr_t::const_reference i, regex_arr)
6594
6495
char* save_out_buf= out_buf;
6596
get_dynamic(&r->regex_arr,(unsigned char*)&re,i);
6598
if (!reg_replace(&out_buf, buf_len_p, re.pattern, re.replace,
6599
in_buf, re.icase, re.global))
6496
if (!reg_replace(&out_buf, buf_len_p, i.pattern, i.replace,
6497
in_buf, i.icase, i.global))
6601
6499
/* if the buffer has been reallocated, make adjustements */
6602
6500
if (save_out_buf != out_buf)
6604
if (save_out_buf == r->even_buf)
6605
r->even_buf= out_buf;
6502
if (save_out_buf == even_buf)
6607
r->odd_buf= out_buf;
6611
6508
if (in_buf == val)
6614
std::swap(in_buf,out_buf);
6616
buf_len_p= (out_buf == r->even_buf) ? &r->even_buf_len :
6510
std::swap(in_buf, out_buf);
6511
buf_len_p= (out_buf == even_buf) ? &even_buf_len : &odd_buf_len;
6621
return (r->buf == 0);
6633
6526
void do_get_replace_regex(struct st_command *command)
6635
6528
char *expr= command->first_argument;
6636
free_replace_regex();
6637
if (!(glob_replace_regex=init_replace_regex(expr)))
6638
die("Could not init replace_regex");
6529
glob_replace_regex.reset(new st_replace_regex(expr));
6639
6530
command->last_argument= command->end;
6642
void free_replace_regex()
6644
if (glob_replace_regex)
6646
delete_dynamic(&glob_replace_regex->regex_arr);
6647
free(glob_replace_regex->even_buf);
6648
free(glob_replace_regex->odd_buf);
6649
free(glob_replace_regex);
6650
glob_replace_regex=0;
6657
6534
Performs a regex substitution
6759
6636
#define SET_MALLOC_HUNC 64
6760
6637
#define LAST_CHAR_CODE 259
6762
typedef struct st_rep_set {
6642
void internal_set_bit(uint32_t bit);
6643
void internal_clear_bit(uint32_t bit);
6644
void or_bits(const REP_SET *from);
6645
void copy_bits(const REP_SET *from);
6646
int cmp_bits(const REP_SET *set2) const;
6647
int get_next_bit(uint32_t lastpos) const;
6763
6649
uint32_t *bits; /* Pointer to used sets */
6764
6650
short next[LAST_CHAR_CODE]; /* Pointer to next sets */
6765
6651
uint32_t found_len; /* Best match to date */
6766
6652
int found_offset;
6767
6653
uint32_t table_offset;
6768
6654
uint32_t size_of_bits; /* For convinience */
6771
typedef struct st_rep_sets {
6660
int find_set(const REP_SET *find);
6661
void free_last_set();
6663
void make_sets_invisible();
6772
6665
uint32_t count; /* Number of sets */
6773
6666
uint32_t extra; /* Extra sets in buffer */
6774
uint32_t invisible; /* Sets not chown */
6667
uint32_t invisible; /* Sets not shown */
6775
6668
uint32_t size_of_bits;
6776
6669
REP_SET *set,*set_buffer;
6777
6670
uint32_t *bit_buffer;
6780
typedef struct st_found_set {
6781
6675
uint32_t table_offset;
6782
6676
int found_offset;
6785
typedef struct st_follow {
6787
6682
uint32_t table_offset;
6792
int init_sets(REP_SETS *sets,uint32_t states);
6686
int init_sets(REP_SETS *sets, uint32_t states);
6793
6687
REP_SET *make_new_set(REP_SETS *sets);
6794
void make_sets_invisible(REP_SETS *sets);
6795
void free_last_set(REP_SETS *sets);
6796
void free_sets(REP_SETS *sets);
6797
void internal_set_bit(REP_SET *set, uint32_t bit);
6798
void internal_clear_bit(REP_SET *set, uint32_t bit);
6799
void or_bits(REP_SET *to,REP_SET *from);
6800
void copy_bits(REP_SET *to,REP_SET *from);
6801
int cmp_bits(REP_SET *set1,REP_SET *set2);
6802
int get_next_bit(REP_SET *set,uint32_t lastpos);
6803
int find_set(REP_SETS *sets,REP_SET *find);
6804
int find_found(FOUND_SET *found_set,uint32_t table_offset,
6806
uint32_t start_at_word(char * pos);
6807
uint32_t end_of_word(char * pos);
6809
static uint32_t found_sets=0;
6812
static uint32_t replace_len(char * str)
6688
int find_found(FOUND_SET *found_set, uint32_t table_offset, int found_offset);
6690
static uint32_t found_sets= 0;
6692
static uint32_t replace_len(const char *str)
6814
6694
uint32_t len=0;
6705
/* Return 1 if regexp starts with \b or ends with \b*/
6707
static bool start_at_word(const char *pos)
6709
return ((!memcmp(pos, "\\b",2) && pos[2]) || !memcmp(pos, "\\^", 2));
6712
static bool end_of_word(const char *pos)
6714
const char *end= strchr(pos, '\0');
6715
return (end > pos+2 && !memcmp(end-2, "\\b", 2)) || (end >= pos+2 && !memcmp(end-2, "\\$",2));
6825
6718
/* Init a replace structure for further calls */
6827
REPLACE *init_replace(char * *from, char * *to,uint32_t count,
6828
char * word_end_chars)
6720
REPLACE *init_replace(const char **from, const char **to, uint32_t count, char *word_end_chars)
6830
static const int SPACE_CHAR= 256;
6831
static const int START_OF_LINE= 257;
6832
static const int END_OF_LINE= 258;
6722
const int SPACE_CHAR= 256;
6723
const int START_OF_LINE= 257;
6724
const int END_OF_LINE= 258;
6834
6726
uint32_t i,j,states,set_nr,len,result_len,max_length,found_end,bits_set,bit_nr;
6835
6727
int used_sets,chr,default_state;
6836
6728
char used_chars[LAST_CHAR_CODE],is_word_end[256];
6837
char * pos, *to_pos, **to_array;
6839
REP_SET *set,*start_states,*word_states,*new_set;
6840
FOLLOWS *follow,*follow_ptr;
6842
FOUND_SET *found_set;
6843
REPLACE_STRING *rep_str;
6729
char *to_pos, **to_array;
6846
6731
/* Count number of states */
6847
6732
for (i=result_len=max_length=0 , states=2 ; i < count ; i++)
6861
6746
for (i=0 ; word_end_chars[i] ; i++)
6862
6747
is_word_end[(unsigned char) word_end_chars[i]]=1;
6864
if (init_sets(&sets,states))
6750
REP_SET *set,*start_states,*word_states,*new_set;
6751
REPLACE_STRING *rep_str;
6752
if (init_sets(&sets, states))
6867
if (!(found_set= (FOUND_SET*) malloc(sizeof(FOUND_SET)*max_length*count)))
6755
vector<FOUND_SET> found_set(max_length * count);
6873
6756
make_new_set(&sets); /* Set starting set */
6874
make_sets_invisible(&sets); /* Hide previus sets */
6757
sets.make_sets_invisible(); /* Hide previus sets */
6876
6759
word_states=make_new_set(&sets); /* Start of new word */
6877
6760
start_states=make_new_set(&sets); /* This is first state */
6878
if (!(follow=(FOLLOWS*) malloc((states+2)*sizeof(FOLLOWS))))
6761
vector<FOLLOWS> follow(states + 2);
6762
FOLLOWS *follow_ptr= &follow[1];
6885
6763
/* Init follow_ptr[] */
6886
for (i=0, states=1, follow_ptr=follow+1 ; i < count ; i++)
6764
for (i=0, states=1; i < count; i++)
6888
6766
if (from[i][0] == '\\' && from[i][1] == '^')
6890
internal_set_bit(start_states,states+1);
6768
start_states->internal_set_bit(states + 1);
6891
6769
if (!from[i][2])
6893
6771
start_states->table_offset=i;
6897
6775
else if (from[i][0] == '\\' && from[i][1] == '$')
6899
internal_set_bit(start_states,states);
6900
internal_set_bit(word_states,states);
6777
start_states->internal_set_bit(states);
6778
word_states->internal_set_bit(states);
6901
6779
if (!from[i][2] && start_states->table_offset == UINT32_MAX)
6903
6781
start_states->table_offset=i;
6909
internal_set_bit(word_states,states);
6787
word_states->internal_set_bit(states);
6910
6788
if (from[i][0] == '\\' && (from[i][1] == 'b' && from[i][2]))
6911
internal_set_bit(start_states,states+1);
6789
start_states->internal_set_bit(states + 1);
6913
internal_set_bit(start_states,states);
6791
start_states->internal_set_bit(states);
6915
for (pos=from[i], len=0; *pos ; pos++)
6794
for (pos= from[i], len=0; *pos ; pos++)
6917
6796
if (*pos == '\\' && *(pos+1))
6958
for (set_nr=0,pos=0 ; set_nr < sets.count ; set_nr++)
6837
for (set_nr=0; set_nr < sets.count ; set_nr++)
6960
6839
set=sets.set+set_nr;
6961
6840
default_state= 0; /* Start from beginning */
6963
6842
/* If end of found-string not found or start-set with current set */
6965
for (i= UINT32_MAX; (i=get_next_bit(set,i)) ;)
6844
for (i= UINT32_MAX; (i= set->get_next_bit(i)) ;)
6969
if (! default_state)
6970
default_state= find_found(found_set,set->table_offset,
6971
set->found_offset+1);
6846
if (!follow[i].chr && !default_state)
6847
default_state= find_found(&found_set.front(), set->table_offset, set->found_offset+1);
6974
copy_bits(sets.set+used_sets,set); /* Save set for changes */
6849
sets.set[used_sets].copy_bits(set); /* Save set for changes */
6975
6850
if (!default_state)
6976
or_bits(sets.set+used_sets,sets.set); /* Can restart from start */
6851
sets.set[used_sets].or_bits(sets.set); /* Can restart from start */
6978
6853
/* Find all chars that follows current sets */
6979
6854
memset(used_chars, 0, sizeof(used_chars));
6980
for (i= UINT32_MAX; (i=get_next_bit(sets.set+used_sets,i)) ;)
6855
for (i= UINT32_MAX; (i= sets.set[used_sets].get_next_bit(i)) ;)
6982
6857
used_chars[follow[i].chr]=1;
6983
6858
if ((follow[i].chr == SPACE_CHAR && !follow[i+1].chr &&
7016
6891
follow[i].len > found_end)
7017
6892
found_end=follow[i].len;
7018
6893
if (chr && follow[i].chr)
7019
internal_set_bit(new_set,i+1); /* To next set */
6894
new_set->internal_set_bit(i + 1); /* To next set */
7021
internal_set_bit(new_set,i);
6896
new_set->internal_set_bit(i);
7026
6901
new_set->found_len=0; /* Set for testing if first */
7028
for (i= UINT32_MAX; (i=get_next_bit(new_set,i)) ;)
6903
for (i= UINT32_MAX; (i= new_set->get_next_bit(i)) ;)
7030
6905
if ((follow[i].chr == SPACE_CHAR ||
7031
6906
follow[i].chr == END_OF_LINE) && ! chr)
7052
6927
if (bits_set == 1)
7054
set->next[chr] = find_found(found_set,
7055
new_set->table_offset,
7056
new_set->found_offset);
7057
free_last_set(&sets);
6929
set->next[chr] = find_found(&found_set.front(), new_set->table_offset, new_set->found_offset);
6930
sets.free_last_set();
7060
set->next[chr] = find_set(&sets,new_set);
6933
set->next[chr] = sets.find_set(new_set);
7063
set->next[chr] = find_set(&sets,new_set);
6936
set->next[chr] = sets.find_set(new_set);
7068
6941
/* Alloc replace structure for the replace-state-machine */
7070
if ((replace=(REPLACE*) malloc(sizeof(REPLACE)*(sets.count)+
7071
sizeof(REPLACE_STRING)*(found_sets+1)+
7072
sizeof(char *)*count+result_len)))
6943
REPLACE *replace= (REPLACE*)malloc(sizeof(REPLACE) * (sets.count)
6944
+ sizeof(REPLACE_STRING) * (found_sets + 1) + sizeof(char*) * count + result_len);
7074
6947
memset(replace, 0, sizeof(REPLACE)*(sets.count)+
7075
6948
sizeof(REPLACE_STRING)*(found_sets+1)+
7086
6959
rep_str[0].replace_string=0;
7087
6960
for (i=1 ; i <= found_sets ; i++)
7089
pos=from[found_set[i-1].table_offset];
6962
const char *pos= from[found_set[i-1].table_offset];
7090
6963
rep_str[i].found= !memcmp(pos, "\\^", 3) ? 2 : 1;
7091
rep_str[i].replace_string=to_array[found_set[i-1].table_offset];
7092
rep_str[i].to_offset=found_set[i-1].found_offset-start_at_word(pos);
7093
rep_str[i].from_offset=found_set[i-1].found_offset-replace_len(pos)+
6964
rep_str[i].replace_string= to_array[found_set[i-1].table_offset];
6965
rep_str[i].to_offset= found_set[i-1].found_offset-start_at_word(pos);
6966
rep_str[i].from_offset= found_set[i-1].found_offset-replace_len(pos) + end_of_word(pos);
7096
6968
for (i=0 ; i < sets.count ; i++)
7168
7038
return make_new_set(sets);
7171
void free_last_set(REP_SETS *sets)
7178
void free_sets(REP_SETS *sets)
7180
free(sets->set_buffer);
7181
free(sets->bit_buffer);
7185
void internal_set_bit(REP_SET *set, uint32_t bit)
7187
set->bits[bit / WORD_BIT] |= 1 << (bit % WORD_BIT);
7191
void internal_clear_bit(REP_SET *set, uint32_t bit)
7193
set->bits[bit / WORD_BIT] &= ~ (1 << (bit % WORD_BIT));
7198
void or_bits(REP_SET *to,REP_SET *from)
7200
register uint32_t i;
7201
for (i=0 ; i < to->size_of_bits ; i++)
7202
to->bits[i]|=from->bits[i];
7206
void copy_bits(REP_SET *to,REP_SET *from)
7208
memcpy(to->bits,from->bits,
7209
(size_t) (sizeof(uint32_t) * to->size_of_bits));
7212
int cmp_bits(REP_SET *set1,REP_SET *set2)
7214
return memcmp(set1->bits,set2->bits, sizeof(uint32_t) * set1->size_of_bits);
7041
void REP_SETS::free_last_set()
7047
void REP_SETS::free_sets()
7053
void REP_SET::internal_set_bit(uint32_t bit)
7055
bits[bit / WORD_BIT] |= 1 << (bit % WORD_BIT);
7058
void REP_SET::internal_clear_bit(uint32_t bit)
7060
bits[bit / WORD_BIT] &= ~ (1 << (bit % WORD_BIT));
7064
void REP_SET::or_bits(const REP_SET *from)
7066
for (uint32_t i= 0 ; i < size_of_bits; i++)
7067
bits[i]|=from->bits[i];
7070
void REP_SET::copy_bits(const REP_SET *from)
7072
memcpy(bits, from->bits, sizeof(uint32_t) * size_of_bits);
7075
int REP_SET::cmp_bits(const REP_SET *set2) const
7077
return memcmp(bits, set2->bits, sizeof(uint32_t) * size_of_bits);
7218
7080
/* Get next set bit from set. */
7220
int get_next_bit(REP_SET *set,uint32_t lastpos)
7082
int REP_SET::get_next_bit(uint32_t lastpos) const
7222
uint32_t pos,*start,*end,bits;
7224
start=set->bits+ ((lastpos+1) / WORD_BIT);
7225
end=set->bits + set->size_of_bits;
7226
bits=start[0] & ~((1 << ((lastpos+1) % WORD_BIT)) -1);
7228
while (! bits && ++start < end)
7084
uint32_t *start= bits + ((lastpos+1) / WORD_BIT);
7085
uint32_t *end= bits + size_of_bits;
7086
uint32_t bits0= start[0] & ~((1 << ((lastpos+1) % WORD_BIT)) -1);
7088
while (!bits0 && ++start < end)
7232
pos=(uint32_t) (start-set->bits)*WORD_BIT;
7233
while (! (bits & 1))
7092
uint32_t pos= (start - bits) * WORD_BIT;
7093
while (!(bits0 & 1))
7242
7102
free given set, else put in given set in sets and return its
7245
int find_set(REP_SETS *sets,REP_SET *find)
7105
int REP_SETS::find_set(const REP_SET *find)
7248
for (i=0 ; i < sets->count-1 ; i++)
7108
for (; i < count - 1; i++)
7250
if (!cmp_bits(sets->set+i,find))
7110
if (!set[i].cmp_bits(find))
7252
free_last_set(sets);
7263
7123
set->next[] == -1 is reserved for end without replaces.
7266
int find_found(FOUND_SET *found_set,uint32_t table_offset, int found_offset)
7126
int find_found(FOUND_SET *found_set, uint32_t table_offset, int found_offset)
7269
for (i=0 ; (uint32_t) i < found_sets ; i++)
7129
for (; i < found_sets; i++)
7270
7131
if (found_set[i].table_offset == table_offset &&
7271
7132
found_set[i].found_offset == found_offset)
7273
found_set[i].table_offset=table_offset;
7274
found_set[i].found_offset=found_offset;
7135
found_set[i].table_offset= table_offset;
7136
found_set[i].found_offset= found_offset;
7276
return -i-2; /* return new postion */
7279
/* Return 1 if regexp starts with \b or ends with \b*/
7281
uint32_t start_at_word(char * pos)
7283
return (((!memcmp(pos, "\\b",2) && pos[2]) ||
7284
!memcmp(pos, "\\^", 2)) ? 1 : 0);
7287
uint32_t end_of_word(char * pos)
7289
char * end= strchr(pos, '\0');
7290
return ((end > pos+2 && !memcmp(end-2, "\\b", 2)) ||
7291
(end >= pos+2 && !memcmp(end-2, "\\$",2))) ? 1 : 0;
7138
return - i - 2; // return new postion
7294
7141
/****************************************************************************
7367
7214
} /* insert_pointer_name */
7370
/* free pointer array */
7372
void free_pointer_array(POINTER_ARRAY *pa)
7374
if (pa->typelib.count)
7376
pa->typelib.count=0;
7377
free((char*) pa->typelib.type_names);
7378
pa->typelib.type_names=0;
7381
} /* free_pointer_array */
7384
7217
/* Functions that uses replace and replace_regex */
7386
7219
/* Append the string to ds, with optional replace */
7387
void replace_append_mem(string *ds,
7388
const char *val, int len)
7220
void replace_append_mem(string *ds, const char *val, int len)
7390
7222
char *v= strdup(val);
7392
if (glob_replace_regex)
7224
if (glob_replace_regex && !glob_replace_regex->multi_reg_replace(v))
7395
if (!multi_reg_replace(glob_replace_regex, v))
7397
v= glob_replace_regex->buf;
7226
v= glob_replace_regex->buf_;
7402
7229
if (glob_replace)
7404
7231
/* Normal replace */
7405
7232
replace_strings_append(glob_replace, ds, v, len);
7409
7235
ds->append(v, len);