initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

3 files changed, 401 insertions, 0 deletions

diff --git a/plugins/variables/pcre/include/pcre.h b/plugins/variables/pcre/include/pcre.h
new file mode 100644
index 0000000000..aa373893bb
--- /dev/null
+++ b/plugins/variables/pcre/include/pcre.h
@@ -0,0 +1,239 @@
+/*************************************************

+*       Perl-Compatible Regular Expressions      *

+*************************************************/

+

+/* In its original form, this is the .in file that is transformed by

+"configure" into pcre.h.

+

+           Copyright (c) 1997-2004 University of Cambridge

+

+-----------------------------------------------------------------------------

+Redistribution and use in source and binary forms, with or without

+modification, are permitted provided that the following conditions are met:

+

+    * Redistributions of source code must retain the above copyright notice,

+      this list of conditions and the following disclaimer.

+

+    * Redistributions in binary form must reproduce the above copyright

+      notice, this list of conditions and the following disclaimer in the

+      documentation and/or other materials provided with the distribution.

+

+    * Neither the name of the University of Cambridge nor the names of its

+      contributors may be used to endorse or promote products derived from

+      this software without specific prior written permission.

+

+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

+POSSIBILITY OF SUCH DAMAGE.

+-----------------------------------------------------------------------------

+*/

+

+#ifndef _PCRE_H

+#define _PCRE_H

+

+/* The file pcre.h is build by "configure". Do not edit it; instead

+make changes to pcre.in. */

+

+#define PCRE_MAJOR          5

+#define PCRE_MINOR          0

+#define PCRE_DATE           13-Sep-2004

+

+/* Win32 uses DLL by default */

+

+#ifdef _WIN32

+#  ifdef PCRE_DEFINITION

+#    ifdef DLL_EXPORT

+#      define PCRE_DATA_SCOPE __declspec(dllexport)

+#    endif

+#  else

+#    ifndef PCRE_STATIC

+#      define PCRE_DATA_SCOPE extern __declspec(dllimport)

+#    endif

+#  endif

+#endif

+#ifndef PCRE_DATA_SCOPE

+#  define PCRE_DATA_SCOPE     extern

+#endif

+

+/* Have to include stdlib.h in order to ensure that size_t is defined;

+it is needed here for malloc. */

+

+#include <stdlib.h>

+

+/* Allow for C++ users */

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+/* Options */

+

+#define PCRE_CASELESS           0x0001

+#define PCRE_MULTILINE          0x0002

+#define PCRE_DOTALL             0x0004

+#define PCRE_EXTENDED           0x0008

+#define PCRE_ANCHORED           0x0010

+#define PCRE_DOLLAR_ENDONLY     0x0020

+#define PCRE_EXTRA              0x0040

+#define PCRE_NOTBOL             0x0080

+#define PCRE_NOTEOL             0x0100

+#define PCRE_UNGREEDY           0x0200

+#define PCRE_NOTEMPTY           0x0400

+#define PCRE_UTF8               0x0800

+#define PCRE_NO_AUTO_CAPTURE    0x1000

+#define PCRE_NO_UTF8_CHECK      0x2000

+#define PCRE_AUTO_CALLOUT       0x4000

+#define PCRE_PARTIAL            0x8000

+

+/* Exec-time and get/set-time error codes */

+

+#define PCRE_ERROR_NOMATCH         (-1)

+#define PCRE_ERROR_NULL            (-2)

+#define PCRE_ERROR_BADOPTION       (-3)

+#define PCRE_ERROR_BADMAGIC        (-4)

+#define PCRE_ERROR_UNKNOWN_NODE    (-5)

+#define PCRE_ERROR_NOMEMORY        (-6)

+#define PCRE_ERROR_NOSUBSTRING     (-7)

+#define PCRE_ERROR_MATCHLIMIT      (-8)

+#define PCRE_ERROR_CALLOUT         (-9)  /* Never used by PCRE itself */

+#define PCRE_ERROR_BADUTF8        (-10)

+#define PCRE_ERROR_BADUTF8_OFFSET (-11)

+#define PCRE_ERROR_PARTIAL        (-12)

+#define PCRE_ERROR_BADPARTIAL     (-13)

+#define PCRE_ERROR_INTERNAL       (-14)

+#define PCRE_ERROR_BADCOUNT       (-15)

+

+/* Request types for pcre_fullinfo() */

+

+#define PCRE_INFO_OPTIONS            0

+#define PCRE_INFO_SIZE               1

+#define PCRE_INFO_CAPTURECOUNT       2

+#define PCRE_INFO_BACKREFMAX         3

+#define PCRE_INFO_FIRSTBYTE          4

+#define PCRE_INFO_FIRSTCHAR          4  /* For backwards compatibility */

+#define PCRE_INFO_FIRSTTABLE         5

+#define PCRE_INFO_LASTLITERAL        6

+#define PCRE_INFO_NAMEENTRYSIZE      7

+#define PCRE_INFO_NAMECOUNT          8

+#define PCRE_INFO_NAMETABLE          9

+#define PCRE_INFO_STUDYSIZE         10

+#define PCRE_INFO_DEFAULT_TABLES    11

+

+/* Request types for pcre_config() */

+

+#define PCRE_CONFIG_UTF8                    0

+#define PCRE_CONFIG_NEWLINE                 1

+#define PCRE_CONFIG_LINK_SIZE               2

+#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD  3

+#define PCRE_CONFIG_MATCH_LIMIT             4

+#define PCRE_CONFIG_STACKRECURSE            5

+#define PCRE_CONFIG_UNICODE_PROPERTIES      6

+

+/* Bit flags for the pcre_extra structure */

+

+#define PCRE_EXTRA_STUDY_DATA          0x0001

+#define PCRE_EXTRA_MATCH_LIMIT         0x0002

+#define PCRE_EXTRA_CALLOUT_DATA        0x0004

+#define PCRE_EXTRA_TABLES              0x0008

+

+/* Types */

+

+struct real_pcre;                 /* declaration; the definition is private  */

+typedef struct real_pcre pcre;

+

+/* The structure for passing additional data to pcre_exec(). This is defined in

+such as way as to be extensible. Always add new fields at the end, in order to

+remain compatible. */

+

+typedef struct pcre_extra {

+  unsigned long int flags;        /* Bits for which fields are set */

+  void *study_data;               /* Opaque data from pcre_study() */

+  unsigned long int match_limit;  /* Maximum number of calls to match() */

+  void *callout_data;             /* Data passed back in callouts */

+  const unsigned char *tables;    /* Pointer to character tables */

+} pcre_extra;

+

+/* The structure for passing out data via the pcre_callout_function. We use a

+structure so that new fields can be added on the end in future versions,

+without changing the API of the function, thereby allowing old clients to work

+without modification. */

+

+typedef struct pcre_callout_block {

+  int          version;           /* Identifies version of block */

+  /* ------------------------ Version 0 ------------------------------- */

+  int          callout_number;    /* Number compiled into pattern */

+  int         *offset_vector;     /* The offset vector */

+  const char  *subject;           /* The subject being matched */

+  int          subject_length;    /* The length of the subject */

+  int          start_match;       /* Offset to start of this match attempt */

+  int          current_position;  /* Where we currently are in the subject */

+  int          capture_top;       /* Max current capture */

+  int          capture_last;      /* Most recently closed capture */

+  void        *callout_data;      /* Data passed in with the call */

+  /* ------------------- Added for Version 1 -------------------------- */

+  int          pattern_position;  /* Offset to next item in the pattern */

+  int          next_item_length;  /* Length of next item in the pattern */

+  /* ------------------------------------------------------------------ */

+} pcre_callout_block;

+

+/* Indirection for store get and free functions. These can be set to

+alternative malloc/free functions if required. Special ones are used in the

+non-recursive case for "frames". There is also an optional callout function

+that is triggered by the (?) regex item. Some magic is required for Win32 DLL;

+it is null on other OS. For Virtual Pascal, these have to be different again.

+*/

+

+#ifndef VPCOMPAT

+PCRE_DATA_SCOPE void *(*pcre_malloc)(size_t);

+PCRE_DATA_SCOPE void  (*pcre_free)(void *);

+PCRE_DATA_SCOPE void *(*pcre_stack_malloc)(size_t);

+PCRE_DATA_SCOPE void  (*pcre_stack_free)(void *);

+PCRE_DATA_SCOPE int   (*pcre_callout)(pcre_callout_block *);

+#else   /* VPCOMPAT */

+extern void *pcre_malloc(size_t);

+extern void  pcre_free(void *);

+extern void *pcre_stack_malloc(size_t);

+extern void  pcre_stack_free(void *);

+extern int   pcre_callout(pcre_callout_block *);

+#endif  /* VPCOMPAT */

+

+/* Exported PCRE functions */

+

+extern pcre *pcre_compile(const char *, int, const char **,

+              int *, const unsigned char *);

+extern int  pcre_config(int, void *);

+extern int  pcre_copy_named_substring(const pcre *, const char *,

+              int *, int, const char *, char *, int);

+extern int  pcre_copy_substring(const char *, int *, int, int,

+              char *, int);

+extern int  pcre_exec(const pcre *, const pcre_extra *,

+              const char *, int, int, int, int *, int);

+extern void pcre_free_substring(const char *);

+extern void pcre_free_substring_list(const char **);

+extern int  pcre_fullinfo(const pcre *, const pcre_extra *, int,

+              void *);

+extern int  pcre_get_named_substring(const pcre *, const char *,

+              int *, int,  const char *, const char **);

+extern int  pcre_get_stringnumber(const pcre *, const char *);

+extern int  pcre_get_substring(const char *, int *, int, int,

+              const char **);

+extern int  pcre_get_substring_list(const char *, int *, int,

+              const char ***);

+extern int  pcre_info(const pcre *, int *, int *);

+extern const unsigned char *pcre_maketables(void);

+extern pcre_extra *pcre_study(const pcre *, int, const char **);

+extern const char *pcre_version(void);

+

+#ifdef __cplusplus

+}  /* extern "C" */

+#endif

+

+#endif /* End of pcre.h */

diff --git a/plugins/variables/pcre/include/pcreposix.h b/plugins/variables/pcre/include/pcreposix.h
new file mode 100644
index 0000000000..a8056bd77c
--- /dev/null
+++ b/plugins/variables/pcre/include/pcreposix.h
@@ -0,0 +1,117 @@
+/*************************************************
+*       Perl-Compatible Regular Expressions      *
+*************************************************/
+
+#ifndef _PCREPOSIX_H
+#define _PCREPOSIX_H
+
+/* This is the header for the POSIX wrapper interface to the PCRE Perl-
+Compatible Regular Expression library. It defines the things POSIX says should
+be there. I hope.
+
+            Copyright (c) 1997-2004 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+/* Have to include stdlib.h in order to ensure that size_t is defined. */
+
+#include <stdlib.h>
+
+/* Allow for C++ users */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Options defined by POSIX. */
+
+#define REG_ICASE     0x01
+#define REG_NEWLINE   0x02
+#define REG_NOTBOL    0x04
+#define REG_NOTEOL    0x08
+
+/* These are not used by PCRE, but by defining them we make it easier
+to slot PCRE into existing programs that make POSIX calls. */
+
+#define REG_EXTENDED  0
+#define REG_NOSUB     0
+
+/* Error values. Not all these are relevant or used by the wrapper. */
+
+enum {
+  REG_ASSERT = 1,  /* internal error ? */
+  REG_BADBR,       /* invalid repeat counts in {} */
+  REG_BADPAT,      /* pattern error */
+  REG_BADRPT,      /* ? * + invalid */
+  REG_EBRACE,      /* unbalanced {} */
+  REG_EBRACK,      /* unbalanced [] */
+  REG_ECOLLATE,    /* collation error - not relevant */
+  REG_ECTYPE,      /* bad class */
+  REG_EESCAPE,     /* bad escape sequence */
+  REG_EMPTY,       /* empty expression */
+  REG_EPAREN,      /* unbalanced () */
+  REG_ERANGE,      /* bad range inside [] */
+  REG_ESIZE,       /* expression too big */
+  REG_ESPACE,      /* failed to get memory */
+  REG_ESUBREG,     /* bad back reference */
+  REG_INVARG,      /* bad argument */
+  REG_NOMATCH      /* match failed */
+};
+
+
+/* The structure representing a compiled regular expression. */
+
+typedef struct {
+  void *re_pcre;
+  size_t re_nsub;
+  size_t re_erroffset;
+} regex_t;
+
+/* The structure in which a captured offset is returned. */
+
+typedef int regoff_t;
+
+typedef struct {
+  regoff_t rm_so;
+  regoff_t rm_eo;
+} regmatch_t;
+
+/* The functions */
+
+extern int regcomp(regex_t *, const char *, int);
+extern int regexec(const regex_t *, const char *, size_t, regmatch_t *, int);
+extern size_t regerror(int, const regex_t *, char *, size_t);
+extern void regfree(regex_t *);
+
+#ifdef __cplusplus
+}   /* extern "C" */
+#endif
+
+#endif /* End of pcreposix.h */
diff --git a/plugins/variables/pcre/pcre_license.txt b/plugins/variables/pcre/pcre_license.txt
new file mode 100644
index 0000000000..0fbd6f3e6b
--- /dev/null
+++ b/plugins/variables/pcre/pcre_license.txt
@@ -0,0 +1,45 @@
+PCRE LICENCE

+------------

+

+PCRE is a library of functions to support regular expressions whose syntax

+and semantics are as close as possible to those of the Perl 5 language.

+

+Release 5 of PCRE is distributed under the terms of the "BSD" licence, as

+specified below. The documentation for PCRE, supplied in the "doc"

+directory, is distributed under the same terms as the software itself.

+

+Written by: Philip Hazel <ph10@cam.ac.uk>

+

+University of Cambridge Computing Service,

+Cambridge, England. Phone: +44 1223 334714.

+

+Copyright (c) 1997-2004 University of Cambridge

+All rights reserved.

+

+Redistribution and use in source and binary forms, with or without

+modification, are permitted provided that the following conditions are met:

+

+    * Redistributions of source code must retain the above copyright notice,

+      this list of conditions and the following disclaimer.

+

+    * Redistributions in binary form must reproduce the above copyright

+      notice, this list of conditions and the following disclaimer in the

+      documentation and/or other materials provided with the distribution.

+

+    * Neither the name of the University of Cambridge nor the names of its

+      contributors may be used to endorse or promote products derived from

+      this software without specific prior written permission.

+

+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

+POSSIBILITY OF SUCH DAMAGE.

+

+End
\ No newline at end of file