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pcre2: Update to 10.45

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This commit is contained in:
Jakub Marcowski
2025-03-23 16:50:13 +01:00
parent 2303ce843a
commit 2c3e302c75
75 changed files with 24071 additions and 12755 deletions
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66
thirdparty/pcre2/src/pcre2_context.c vendored
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@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
Original API code Copyright (c) 1997-2012 University of Cambridge
New API code Copyright (c) 2016-2023 University of Cambridge
New API code Copyright (c) 2016-2024 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -130,17 +130,19 @@ return gcontext;
/* A default compile context is set up to save having to initialize at run time
when no context is supplied to the compile function. */
const pcre2_compile_context PRIV(default_compile_context) = {
pcre2_compile_context PRIV(default_compile_context) = {
{ default_malloc, default_free, NULL }, /* Default memory handling */
NULL, /* Stack guard */
NULL, /* Stack guard data */
PRIV(default_tables), /* Character tables */
PCRE2_UNSET, /* Max pattern length */
PCRE2_UNSET, /* Max pattern compiled length */
BSR_DEFAULT, /* Backslash R default */
NEWLINE_DEFAULT, /* Newline convention */
PARENS_NEST_LIMIT, /* As it says */
0, /* Extra options */
MAX_VARLOOKBEHIND /* As it says */
MAX_VARLOOKBEHIND, /* As it says */
PCRE2_OPTIMIZATION_ALL /* All optimizations enabled */
};
/* The create function copies the default into the new memory, but must
@@ -162,7 +164,7 @@ return ccontext;
/* A default match context is set up to save having to initialize at run time
when no context is supplied to a match function. */
const pcre2_match_context PRIV(default_match_context) = {
pcre2_match_context PRIV(default_match_context) = {
{ default_malloc, default_free, NULL },
#ifdef SUPPORT_JIT
NULL, /* JIT callback */
@@ -172,6 +174,8 @@ const pcre2_match_context PRIV(default_match_context) = {
NULL, /* Callout data */
NULL, /* Substitute callout function */
NULL, /* Substitute callout data */
NULL, /* Substitute case callout function */
NULL, /* Substitute case callout data */
PCRE2_UNSET, /* Offset limit */
HEAP_LIMIT,
MATCH_LIMIT,
@@ -196,7 +200,7 @@ return mcontext;
/* A default convert context is set up to save having to initialize at run time
when no context is supplied to the convert function. */
const pcre2_convert_context PRIV(default_convert_context) = {
pcre2_convert_context PRIV(default_convert_context) = {
{ default_malloc, default_free, NULL }, /* Default memory handling */
#ifdef _WIN32
CHAR_BACKSLASH, /* Default path separator */
@@ -352,6 +356,13 @@ ccontext->max_pattern_length = length;
return 0;
}
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_max_pattern_compiled_length(pcre2_compile_context *ccontext, PCRE2_SIZE length)
{
ccontext->max_pattern_compiled_length = length;
return 0;
}
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_newline(pcre2_compile_context *ccontext, uint32_t newline)
{
@@ -401,6 +412,38 @@ ccontext->stack_guard_data = user_data;
return 0;
}
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_optimize(pcre2_compile_context *ccontext, uint32_t directive)
{
if (ccontext == NULL)
return PCRE2_ERROR_NULL;
switch (directive)
{
case PCRE2_OPTIMIZATION_NONE:
ccontext->optimization_flags = 0;
break;
case PCRE2_OPTIMIZATION_FULL:
ccontext->optimization_flags = PCRE2_OPTIMIZATION_ALL;
break;
default:
if (directive >= PCRE2_AUTO_POSSESS && directive <= PCRE2_START_OPTIMIZE_OFF)
{
/* Even directive numbers starting from 64 switch a bit on;
* Odd directive numbers starting from 65 switch a bit off */
if ((directive & 1) != 0)
ccontext->optimization_flags &= ~(1u << ((directive >> 1) - 32));
else
ccontext->optimization_flags |= 1u << ((directive >> 1) - 32);
return 0;
}
return PCRE2_ERROR_BADOPTION;
}
return 0;
}
/* ------------ Match context ------------ */
@@ -416,13 +459,24 @@ return 0;
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_substitute_callout(pcre2_match_context *mcontext,
int (*substitute_callout)(pcre2_substitute_callout_block *, void *),
void *substitute_callout_data)
void *substitute_callout_data)
{
mcontext->substitute_callout = substitute_callout;
mcontext->substitute_callout_data = substitute_callout_data;
return 0;
}
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_substitute_case_callout(pcre2_match_context *mcontext,
PCRE2_SIZE (*substitute_case_callout)(PCRE2_SPTR, PCRE2_SIZE, PCRE2_UCHAR *,
PCRE2_SIZE, int, void *),
void *substitute_case_callout_data)
{
mcontext->substitute_case_callout = substitute_case_callout;
mcontext->substitute_case_callout_data = substitute_case_callout_data;
return 0;
}
PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
pcre2_set_heap_limit(pcre2_match_context *mcontext, uint32_t limit)
{