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"
70
#include "drizzled/typelib.h"
74
71
#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
73
#ifndef DRIZZLE_RETURN_SERVER_GONE
79
74
#define DRIZZLE_RETURN_HANDSHAKE_FAILED DRIZZLE_RETURN_ERROR_CODE
171
165
uint32_t lineno; /* Current line in file */
174
static boost::array<st_test_file, 16> file_stack;
175
static st_test_file* cur_file;
168
static struct st_test_file file_stack[16];
169
static struct st_test_file* cur_file;
170
static struct st_test_file* file_stack_end;
177
173
static const CHARSET_INFO *charset_info= &my_charset_utf8_general_ci; /* Default charset */
183
179
static char *timer_file = NULL;
184
180
static uint64_t timer_start;
185
static void timer_output();
186
static uint64_t timer_now();
181
static void timer_output(void);
182
static uint64_t timer_now(void);
188
184
static uint64_t progress_start= 0;
395
390
struct st_match_err err[10];
399
static st_expected_errors saved_expected_errors;
393
static struct st_expected_errors saved_expected_errors;
404
397
char *query, *query_buf,*first_argument,*last_argument,*end;
405
398
int first_word_len, query_len;
406
399
bool abort_on_error;
407
400
st_expected_errors expected_errors;
408
401
string require_file;
402
enum enum_commands type;
412
405
: query(NULL), query_buf(NULL), first_argument(NULL), last_argument(NULL),
443
439
VAR* var_from_env(const char *, const char *);
444
440
VAR* var_init(VAR* v, const char *name, int name_len, const char *val,
442
void var_free(pair<string, VAR*> v);
446
443
VAR* var_get(const char *var_name, const char** var_name_end,
447
444
bool raw, bool ignore_not_existing);
448
445
void eval_expr(VAR* v, const char *p, const char** p_end);
449
446
bool match_delimiter(int c, const char *delim, uint32_t length);
450
447
void dump_result_to_reject_file(char *buf, int size);
451
448
void dump_result_to_log_file(const char *buf, int size);
452
void dump_warning_messages();
453
void dump_progress();
449
void dump_warning_messages(void);
450
void dump_progress(void);
455
452
void do_eval(string *query_eval, const char *query,
456
453
const char *query_end, bool pass_through_escape_chars);
461
458
static char *replace_column[MAX_COLUMNS];
462
459
static uint32_t max_replace_column= 0;
463
460
void do_get_replace_column(struct st_command*);
464
void free_replace_column();
461
void free_replace_column(void);
466
463
/* For replace */
467
464
void do_get_replace(struct st_command *command);
465
void free_replace(void);
470
467
/* For replace_regex */
471
468
void do_get_replace_regex(struct st_command *command);
469
void free_replace_regex(void);
472
void free_all_replace(void);
475
void free_all_replace(void){
477
free_replace_regex();
478
free_replace_column();
473
481
void replace_append_mem(string *ds, const char *val,
875
885
free(next_con->name);
880
static void close_files()
891
static void close_files(void)
882
for (; cur_file >= file_stack.data(); cur_file--)
894
for (; cur_file >= file_stack; cur_file--)
884
896
if (cur_file->file && cur_file->file != stdin)
885
898
fclose(cur_file->file);
886
free(const_cast<char*>(cur_file->file_name));
900
free((unsigned char*) cur_file->file_name);
887
901
cur_file->file_name= 0;
891
static void free_used_memory()
907
static void free_used_memory(void)
893
912
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)
914
for_each(var_hash.begin(), var_hash.end(), var_free);
902
915
var_hash.clear();
903
BOOST_FOREACH(vector<st_command*>::reference i, q_lines)
905
for (size_t i= 0; i < var_reg.size(); i++)
917
vector<st_command *>::iterator iter;
918
for (iter= q_lines.begin() ; iter < q_lines.end() ; iter++)
920
struct st_command * q_line= *iter;
924
for (i= 0; i < 10; i++)
907
926
if (var_reg[i].alloced_len)
908
927
free(var_reg[i].str_val);
910
930
free_all_replace();
1014
1037
/* Print include filestack */
1015
1038
fprintf(stderr, "The test '%s' is not supported by this installation\n",
1016
file_stack[0].file_name);
1039
file_stack->file_name);
1017
1040
fprintf(stderr, "Detected in file %s at line %d\n",
1018
1041
err_file->file_name, err_file->lineno);
1019
while (err_file != file_stack.data())
1042
while (err_file != file_stack)
1022
1045
fprintf(stderr, "included from %s at line %d\n",
1603
1628
VAR *var_init(VAR *v, const char *name, int name_len, const char *val,
1606
1633
if (!name_len && name)
1607
1634
name_len = strlen(name);
1608
1635
if (!val_len && val)
1609
1636
val_len = strlen(val) ;
1610
VAR *tmp_var = v ? v : (VAR*)malloc(sizeof(*tmp_var) + name_len+1);
1637
val_alloc_len = val_len + 16; /* room to grow */
1638
if (!(tmp_var=v) && !(tmp_var = (VAR*)malloc(sizeof(*tmp_var)
1640
die("Out of memory");
1612
tmp_var->name = name ? (char*)&tmp_var[1] : 0;
1642
tmp_var->name = (name) ? (char*) tmp_var + sizeof(*tmp_var) : 0;
1613
1643
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);
1645
if (!(tmp_var->str_val = (char *)malloc(val_alloc_len+1)))
1646
die("Out of memory");
1618
1648
memcpy(tmp_var->name, name, name_len);
1624
1654
tmp_var->name_len = name_len;
1625
1655
tmp_var->str_val_len = val_len;
1626
1656
tmp_var->alloced_len = val_alloc_len;
1627
tmp_var->int_val = val ? atoi(val) : 0;
1628
tmp_var->int_dirty = false;
1657
tmp_var->int_val = (val) ? atoi(val) : 0;
1658
tmp_var->int_dirty = 0;
1629
1659
tmp_var->env_s = 0;
1630
1660
return tmp_var;
1664
void var_free(pair<string, VAR *> v)
1666
free(v.second->str_val);
1667
free(v.second->env_s);
1668
if (v.second->alloced)
1633
1673
VAR* var_from_env(const char *name, const char *def_val)
1635
const char *tmp= getenv(name);
1677
if (!(tmp = getenv(name)))
1638
return var_hash[name] = var_init(0, name, strlen(name), tmp, strlen(tmp));
1680
v = var_init(0, name, strlen(name), tmp, strlen(tmp));
1681
string var_name(name);
1682
var_hash.insert(make_pair(var_name, v));
1641
1687
VAR* var_get(const char *var_name, const char **var_name_end, bool raw,
1642
1688
bool ignore_not_existing)
1646
1693
if (*var_name != '$')
1648
1695
digit = *++var_name - '0';
1664
1711
die("Too long variable name: %s", save_var_name);
1666
1713
string save_var_name_str(save_var_name, length);
1667
var_hash_t::iterator iter= var_hash.find(save_var_name_str);
1714
boost::unordered_map<string, VAR*>::iterator iter=
1715
var_hash.find(save_var_name_str);
1668
1716
if (iter == var_hash.end())
1670
1718
char buff[MAX_VAR_NAME_LENGTH+1];
1701
1749
static VAR *var_obtain(const char *name, int len)
1703
1751
string var_name(name, len);
1704
var_hash_t::iterator iter= var_hash.find(var_name);
1752
boost::unordered_map<string, VAR*>::iterator iter=
1753
var_hash.find(var_name);
1705
1754
if (iter != var_hash.end())
1706
return iter->second;
1707
return var_hash[var_name] = var_init(0, name, len, "", 0);
1755
return (*iter).second;
1756
VAR *v = var_init(0, name, len, "", 0);
1757
var_hash.insert(make_pair(var_name, v));
2108
2161
internal::fn_format(buff, name, "", "", MY_UNPACK_FILENAME);
2163
if (cur_file == file_stack_end)
2164
die("Source directives are nesting too deep");
2111
if (cur_file == &*file_stack.end())
2112
die("Source directives are nesting too deep");
2113
2166
if (!(cur_file->file= fopen(buff, "r")))
3275
3329
sleep_val= opt_sleep;
3278
usleep(sleep_val * 1000000);
3332
usleep((uint32_t) (sleep_val * 1000000L));
3279
3333
command->last_argument= sleep_end;
3284
static void do_get_file_name(st_command *command, string &dest)
3338
static void do_get_file_name(struct st_command *command, string &dest)
3286
char *p= command->first_argument;
3340
char *p= command->first_argument, *name;
3288
3342
die("Missing file name argument");
3290
3344
while (*p && !my_isspace(charset_info,*p))
3361
3415
and assign that string to the $variable
3363
3417
size_t *lengths= drizzle_row_field_sizes(&res);
3418
const std::string error_name(row[0], lengths[0]);
3419
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]));
3423
global_error_names.insert(ErrorCodes::value_type(error_name,
3424
boost::lexical_cast<uint32_t>(error_code)));
3368
3426
catch (boost::bad_lexical_cast &ex)
4697
4757
for (i = 0; i < num_fields; i++)
4699
4759
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]);
4760
append_field(ds, i, column,
4761
(const char*)row[i], lengths[i], !row[i]);
4731
4763
if (!display_result_vertically)
4732
4764
ds->append("\n");
4770
4802
ds->append("\t", 1);
4771
4803
replace_append_uint(ds, drizzle_column_size(column));
4772
4804
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));
4805
replace_append_uint(ds, drizzle_column_max_size(column));
4781
4806
ds->append("\t", 1);
4782
4807
ds->append((char*) ((drizzle_column_flags(column) & DRIZZLE_COLUMN_FLAGS_NOT_NULL) ? "N" : "Y"), 1);
4783
4808
ds->append("\t", 1);
5539
5565
next_con= connections + 1;
5541
5567
/* Init file stack */
5542
memset(file_stack.data(), 0, sizeof(file_stack));
5543
cur_file= file_stack.data();
5568
memset(file_stack, 0, sizeof(file_stack));
5570
file_stack + (sizeof(file_stack)/sizeof(struct st_test_file)) - 1;
5571
cur_file= file_stack;
5545
5573
/* Init block stack */
5546
5574
memset(block_stack, 0, sizeof(block_stack));
5581
5609
internal::fn_format(buff, tmp.c_str(), "", "", MY_UNPACK_FILENAME);
5582
assert(cur_file == file_stack.data() && cur_file->file == 0);
5610
assert(cur_file == file_stack && cur_file->file == 0);
5583
5611
if (!(cur_file->file= fopen(buff, "r")))
5585
5613
fprintf(stderr, _("Could not open '%s' for reading: errno = %d"), buff, errno);
6163
6191
start= buff= (char *)malloc(strlen(from)+1);
6166
6195
uint32_t column_number;
6168
char *to= get_string(&buff, &from, command);
6197
to= get_string(&buff, &from, command);
6169
6198
if (!(column_number= atoi(to)) || column_number > MAX_COLUMNS)
6170
6199
die("Wrong column number to replace_column in '%s'", command->query);
6208
6241
} POINTER_ARRAY;
6210
6243
struct st_replace;
6211
struct st_replace *init_replace(const char **from, const char **to, uint32_t count,
6212
char *word_end_chars);
6244
struct st_replace *init_replace(char * *from, char * *to, uint32_t count,
6245
char * word_end_chars);
6213
6246
int insert_pointer_name(POINTER_ARRAY *pa,char * name);
6214
6247
void replace_strings_append(struct st_replace *rep, string* ds,
6215
6248
const char *from, int len);
6249
void free_pointer_array(POINTER_ARRAY *pa);
6217
st_replace *glob_replace= NULL;
6218
// boost::scoped_ptr<st_replace> glob_replace;
6251
struct st_replace *glob_replace= NULL;
6221
6254
Get arguments for replace. The syntax is:
6266
6289
if (my_isspace(charset_info,i))
6268
6291
*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,
6292
if (!(glob_replace= init_replace((char**) from_array.typelib.type_names,
6293
(char**) to_array.typelib.type_names,
6294
(uint32_t) from_array.typelib.count,
6272
6295
word_end_chars)))
6273
6296
die("Can't initialize replace from '%s'", command->query);
6274
6297
free_pointer_array(&from_array);
6369
6395
st_regex substition. At the end of substitutions buf points to the
6370
6396
one containing the final result.
6372
typedef vector<st_regex> regex_arr_t;
6375
6399
char* even_buf;
6377
6401
int even_buf_len;
6378
6402
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;
6405
struct st_replace_regex *glob_replace_regex= 0;
6386
6407
int reg_replace(char** buf_p, int* buf_len_p, char *pattern, char *replace,
6387
6408
char *string, int icase, int global);
6423
6444
Returns: st_replace_regex struct with pairs of substitutions
6426
st_replace_regex::st_replace_regex(char* expr)
6447
static struct st_replace_regex* init_replace_regex(char* expr)
6449
struct st_replace_regex* res;
6450
char* buf,*expr_end;
6428
6453
uint32_t expr_len= strlen(expr);
6429
6454
char last_c = 0;
6432
char* buf= new char[expr_len];
6433
char* expr_end= expr + expr_len;
6455
struct st_regex reg;
6457
res=(st_replace_regex*)malloc(sizeof(*res)+expr_len);
6460
my_init_dynamic_array(&res->regex_arr,sizeof(struct st_regex),128,128);
6462
buf= (char*)res + sizeof(*res);
6463
expr_end= expr + expr_len;
6437
6467
/* for each regexp substitution statement */
6438
6468
while (p < expr_end)
6490
regex_arr.push_back(reg);
6521
/* done parsing the statement, now place it in regex_arr */
6522
if (insert_dynamic(&res->regex_arr,(unsigned char*) ®))
6523
die("Out of memory");
6492
odd_buf_len= even_buf_len= buf0_.size();
6493
even_buf= buf0_.data();
6494
odd_buf= buf1_.data();
6525
res->odd_buf_len= res->even_buf_len= 8192;
6526
res->even_buf= (char*)malloc(res->even_buf_len);
6527
res->odd_buf= (char*)malloc(res->odd_buf_len);
6528
res->buf= res->even_buf;
6500
6534
die("Error parsing replace_regex \"%s\"", expr);
6522
int st_replace_regex::multi_reg_replace(char* val)
6557
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;
6560
char* in_buf, *out_buf;
6564
out_buf= r->even_buf;
6565
buf_len_p= &r->even_buf_len;
6529
6568
/* For each substitution, do the replace */
6530
BOOST_FOREACH(regex_arr_t::const_reference i, regex_arr)
6569
for (i= 0; i < r->regex_arr.elements; i++)
6532
6572
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))
6574
get_dynamic(&r->regex_arr,(unsigned char*)&re,i);
6576
if (!reg_replace(&out_buf, buf_len_p, re.pattern, re.replace,
6577
in_buf, re.icase, re.global))
6536
6579
/* if the buffer has been reallocated, make adjustements */
6537
6580
if (save_out_buf != out_buf)
6539
if (save_out_buf == even_buf)
6582
if (save_out_buf == r->even_buf)
6583
r->even_buf= out_buf;
6585
r->odd_buf= out_buf;
6545
6589
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;
6592
std::swap(in_buf,out_buf);
6594
buf_len_p= (out_buf == r->even_buf) ? &r->even_buf_len :
6599
return (r->buf == 0);
6563
6611
void do_get_replace_regex(struct st_command *command)
6565
6613
char *expr= command->first_argument;
6566
glob_replace_regex.reset(new st_replace_regex(expr));
6614
free_replace_regex();
6615
if (!(glob_replace_regex=init_replace_regex(expr)))
6616
die("Could not init replace_regex");
6567
6617
command->last_argument= command->end;
6620
void free_replace_regex()
6622
if (glob_replace_regex)
6624
delete_dynamic(&glob_replace_regex->regex_arr);
6625
free(glob_replace_regex->even_buf);
6626
free(glob_replace_regex->odd_buf);
6627
free(glob_replace_regex);
6628
glob_replace_regex=0;
6571
6635
Performs a regex substitution
6673
6737
#define SET_MALLOC_HUNC 64
6674
6738
#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;
6740
typedef struct st_rep_set {
6686
6741
uint32_t *bits; /* Pointer to used sets */
6687
6742
short next[LAST_CHAR_CODE]; /* Pointer to next sets */
6688
6743
uint32_t found_len; /* Best match to date */
6689
6744
int found_offset;
6690
6745
uint32_t table_offset;
6691
6746
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();
6749
typedef struct st_rep_sets {
6702
6750
uint32_t count; /* Number of sets */
6703
6751
uint32_t extra; /* Extra sets in buffer */
6704
uint32_t invisible; /* Sets not shown */
6752
uint32_t invisible; /* Sets not chown */
6705
6753
uint32_t size_of_bits;
6706
6754
REP_SET *set,*set_buffer;
6707
6755
uint32_t *bit_buffer;
6758
typedef struct st_found_set {
6712
6759
uint32_t table_offset;
6713
6760
int found_offset;
6763
typedef struct st_follow {
6719
6765
uint32_t table_offset;
6723
int init_sets(REP_SETS *sets, uint32_t states);
6770
int init_sets(REP_SETS *sets,uint32_t states);
6724
6771
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)
6772
void make_sets_invisible(REP_SETS *sets);
6773
void free_last_set(REP_SETS *sets);
6774
void free_sets(REP_SETS *sets);
6775
void internal_set_bit(REP_SET *set, uint32_t bit);
6776
void internal_clear_bit(REP_SET *set, uint32_t bit);
6777
void or_bits(REP_SET *to,REP_SET *from);
6778
void copy_bits(REP_SET *to,REP_SET *from);
6779
int cmp_bits(REP_SET *set1,REP_SET *set2);
6780
int get_next_bit(REP_SET *set,uint32_t lastpos);
6781
int find_set(REP_SETS *sets,REP_SET *find);
6782
int find_found(FOUND_SET *found_set,uint32_t table_offset,
6784
uint32_t start_at_word(char * pos);
6785
uint32_t end_of_word(char * pos);
6787
static uint32_t found_sets=0;
6790
static uint32_t replace_len(char * str)
6731
6792
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
6803
/* Init a replace structure for further calls */
6757
REPLACE *init_replace(const char **from, const char **to, uint32_t count, char *word_end_chars)
6805
REPLACE *init_replace(char * *from, char * *to,uint32_t count,
6806
char * word_end_chars)
6759
const int SPACE_CHAR= 256;
6760
const int START_OF_LINE= 257;
6761
const int END_OF_LINE= 258;
6808
static const int SPACE_CHAR= 256;
6809
static const int START_OF_LINE= 257;
6810
static const int END_OF_LINE= 258;
6763
6812
uint32_t i,j,states,set_nr,len,result_len,max_length,found_end,bits_set,bit_nr;
6764
6813
int used_sets,chr,default_state;
6765
6814
char used_chars[LAST_CHAR_CODE],is_word_end[256];
6766
char *to_pos, **to_array;
6815
char * pos, *to_pos, **to_array;
6817
REP_SET *set,*start_states,*word_states,*new_set;
6818
FOLLOWS *follow,*follow_ptr;
6820
FOUND_SET *found_set;
6821
REPLACE_STRING *rep_str;
6768
6824
/* Count number of states */
6769
6825
for (i=result_len=max_length=0 , states=2 ; i < count ; i++)
6783
6839
for (i=0 ; word_end_chars[i] ; i++)
6784
6840
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))
6842
if (init_sets(&sets,states))
6792
vector<FOUND_SET> found_set(max_length * count);
6845
if (!(found_set= (FOUND_SET*) malloc(sizeof(FOUND_SET)*max_length*count)))
6793
6851
make_new_set(&sets); /* Set starting set */
6794
sets.make_sets_invisible(); /* Hide previus sets */
6852
make_sets_invisible(&sets); /* Hide previus sets */
6796
6854
word_states=make_new_set(&sets); /* Start of new word */
6797
6855
start_states=make_new_set(&sets); /* This is first state */
6798
vector<FOLLOWS> follow(states + 2);
6799
FOLLOWS *follow_ptr= &follow[1];
6856
if (!(follow=(FOLLOWS*) malloc((states+2)*sizeof(FOLLOWS))))
6800
6863
/* Init follow_ptr[] */
6801
for (i=0, states=1; i < count; i++)
6864
for (i=0, states=1, follow_ptr=follow+1 ; i < count ; i++)
6803
6866
if (from[i][0] == '\\' && from[i][1] == '^')
6805
start_states->internal_set_bit(states + 1);
6868
internal_set_bit(start_states,states+1);
6806
6869
if (!from[i][2])
6808
6871
start_states->table_offset=i;
6812
6875
else if (from[i][0] == '\\' && from[i][1] == '$')
6814
start_states->internal_set_bit(states);
6815
word_states->internal_set_bit(states);
6877
internal_set_bit(start_states,states);
6878
internal_set_bit(word_states,states);
6816
6879
if (!from[i][2] && start_states->table_offset == UINT32_MAX)
6818
6881
start_states->table_offset=i;
6824
word_states->internal_set_bit(states);
6887
internal_set_bit(word_states,states);
6825
6888
if (from[i][0] == '\\' && (from[i][1] == 'b' && from[i][2]))
6826
start_states->internal_set_bit(states + 1);
6889
internal_set_bit(start_states,states+1);
6828
start_states->internal_set_bit(states);
6891
internal_set_bit(start_states,states);
6831
for (pos= from[i], len=0; *pos ; pos++)
6893
for (pos=from[i], len=0; *pos ; pos++)
6833
6895
if (*pos == '\\' && *(pos+1))
6874
for (set_nr=0; set_nr < sets.count ; set_nr++)
6936
for (set_nr=0,pos=0 ; set_nr < sets.count ; set_nr++)
6876
6938
set=sets.set+set_nr;
6877
6939
default_state= 0; /* Start from beginning */
6879
6941
/* If end of found-string not found or start-set with current set */
6881
for (i= UINT32_MAX; (i= set->get_next_bit(i)) ;)
6943
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);
6947
if (! default_state)
6948
default_state= find_found(found_set,set->table_offset,
6949
set->found_offset+1);
6886
sets.set[used_sets].copy_bits(set); /* Save set for changes */
6952
copy_bits(sets.set+used_sets,set); /* Save set for changes */
6887
6953
if (!default_state)
6888
sets.set[used_sets].or_bits(sets.set); /* Can restart from start */
6954
or_bits(sets.set+used_sets,sets.set); /* Can restart from start */
6890
6956
/* Find all chars that follows current sets */
6891
6957
memset(used_chars, 0, sizeof(used_chars));
6892
for (i= UINT32_MAX; (i= sets.set[used_sets].get_next_bit(i)) ;)
6958
for (i= UINT32_MAX; (i=get_next_bit(sets.set+used_sets,i)) ;)
6894
6960
used_chars[follow[i].chr]=1;
6895
6961
if ((follow[i].chr == SPACE_CHAR && !follow[i+1].chr &&
6928
6994
follow[i].len > found_end)
6929
6995
found_end=follow[i].len;
6930
6996
if (chr && follow[i].chr)
6931
new_set->internal_set_bit(i + 1); /* To next set */
6997
internal_set_bit(new_set,i+1); /* To next set */
6933
new_set->internal_set_bit(i);
6999
internal_set_bit(new_set,i);
6938
7004
new_set->found_len=0; /* Set for testing if first */
6940
for (i= UINT32_MAX; (i= new_set->get_next_bit(i)) ;)
7006
for (i= UINT32_MAX; (i=get_next_bit(new_set,i)) ;)
6942
7008
if ((follow[i].chr == SPACE_CHAR ||
6943
7009
follow[i].chr == END_OF_LINE) && ! chr)
6964
7030
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();
7032
set->next[chr] = find_found(found_set,
7033
new_set->table_offset,
7034
new_set->found_offset);
7035
free_last_set(&sets);
6970
set->next[chr] = sets.find_set(new_set);
7038
set->next[chr] = find_set(&sets,new_set);
6973
set->next[chr] = sets.find_set(new_set);
7041
set->next[chr] = find_set(&sets,new_set);
6978
7046
/* 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);
7048
if ((replace=(REPLACE*) malloc(sizeof(REPLACE)*(sets.count)+
7049
sizeof(REPLACE_STRING)*(found_sets+1)+
7050
sizeof(char *)*count+result_len)))
6984
7052
memset(replace, 0, sizeof(REPLACE)*(sets.count)+
6985
7053
sizeof(REPLACE_STRING)*(found_sets+1)+
6996
7064
rep_str[0].replace_string=0;
6997
7065
for (i=1 ; i <= found_sets ; i++)
6999
const char *pos= from[found_set[i-1].table_offset];
7067
pos=from[found_set[i-1].table_offset];
7000
7068
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);
7069
rep_str[i].replace_string=to_array[found_set[i-1].table_offset];
7070
rep_str[i].to_offset=found_set[i-1].found_offset-start_at_word(pos);
7071
rep_str[i].from_offset=found_set[i-1].found_offset-replace_len(pos)+
7005
7074
for (i=0 ; i < sets.count ; i++)
7075
7146
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);
7149
void free_last_set(REP_SETS *sets)
7156
void free_sets(REP_SETS *sets)
7158
free(sets->set_buffer);
7159
free(sets->bit_buffer);
7163
void internal_set_bit(REP_SET *set, uint32_t bit)
7165
set->bits[bit / WORD_BIT] |= 1 << (bit % WORD_BIT);
7169
void internal_clear_bit(REP_SET *set, uint32_t bit)
7171
set->bits[bit / WORD_BIT] &= ~ (1 << (bit % WORD_BIT));
7176
void or_bits(REP_SET *to,REP_SET *from)
7178
register uint32_t i;
7179
for (i=0 ; i < to->size_of_bits ; i++)
7180
to->bits[i]|=from->bits[i];
7184
void copy_bits(REP_SET *to,REP_SET *from)
7186
memcpy(to->bits,from->bits,
7187
(size_t) (sizeof(uint32_t) * to->size_of_bits));
7190
int cmp_bits(REP_SET *set1,REP_SET *set2)
7192
return memcmp(set1->bits,set2->bits, sizeof(uint32_t) * set1->size_of_bits);
7117
7196
/* Get next set bit from set. */
7119
int REP_SET::get_next_bit(uint32_t lastpos) const
7198
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)
7200
uint32_t pos,*start,*end,bits;
7202
start=set->bits+ ((lastpos+1) / WORD_BIT);
7203
end=set->bits + set->size_of_bits;
7204
bits=start[0] & ~((1 << ((lastpos+1) % WORD_BIT)) -1);
7206
while (! bits && ++start < end)
7129
uint32_t pos= (start - bits) * WORD_BIT;
7130
while (!(bits0 & 1))
7210
pos=(uint32_t) (start-set->bits)*WORD_BIT;
7211
while (! (bits & 1))
7139
7220
free given set, else put in given set in sets and return its
7142
int REP_SETS::find_set(const REP_SET *find)
7223
int find_set(REP_SETS *sets,REP_SET *find)
7145
for (; i < count - 1; i++)
7226
for (i=0 ; i < sets->count-1 ; i++)
7147
if (!set[i].cmp_bits(find))
7228
if (!cmp_bits(sets->set+i,find))
7230
free_last_set(sets);
7160
7241
set->next[] == -1 is reserved for end without replaces.
7163
int find_found(FOUND_SET *found_set, uint32_t table_offset, int found_offset)
7244
int find_found(FOUND_SET *found_set,uint32_t table_offset, int found_offset)
7166
for (; i < found_sets; i++)
7247
for (i=0 ; (uint32_t) i < found_sets ; i++)
7168
7248
if (found_set[i].table_offset == table_offset &&
7169
7249
found_set[i].found_offset == found_offset)
7172
found_set[i].table_offset= table_offset;
7173
found_set[i].found_offset= found_offset;
7251
found_set[i].table_offset=table_offset;
7252
found_set[i].found_offset=found_offset;
7175
return - i - 2; // return new postion
7254
return -i-2; /* return new postion */
7257
/* Return 1 if regexp starts with \b or ends with \b*/
7259
uint32_t start_at_word(char * pos)
7261
return (((!memcmp(pos, "\\b",2) && pos[2]) ||
7262
!memcmp(pos, "\\^", 2)) ? 1 : 0);
7265
uint32_t end_of_word(char * pos)
7267
char * end= strchr(pos, '\0');
7268
return ((end > pos+2 && !memcmp(end-2, "\\b", 2)) ||
7269
(end >= pos+2 && !memcmp(end-2, "\\$",2))) ? 1 : 0;
7178
7272
/****************************************************************************
7251
7345
} /* insert_pointer_name */
7348
/* free pointer array */
7350
void free_pointer_array(POINTER_ARRAY *pa)
7352
if (pa->typelib.count)
7354
pa->typelib.count=0;
7355
free((char*) pa->typelib.type_names);
7356
pa->typelib.type_names=0;
7359
} /* free_pointer_array */
7254
7362
/* Functions that uses replace and replace_regex */
7256
7364
/* Append the string to ds, with optional replace */
7257
void replace_append_mem(string *ds, const char *val, int len)
7365
void replace_append_mem(string *ds,
7366
const char *val, int len)
7259
7368
char *v= strdup(val);
7261
if (glob_replace_regex && !glob_replace_regex->multi_reg_replace(v))
7370
if (glob_replace_regex)
7263
v= glob_replace_regex->buf_;
7373
if (!multi_reg_replace(glob_replace_regex, v))
7375
v= glob_replace_regex->buf;
7266
7380
if (glob_replace)
7268
7382
/* Normal replace */
7269
7383
replace_strings_append(glob_replace, ds, v, len);
7272
7387
ds->append(v, len);