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Use new mask cover all tests

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This commit is contained in:
halx99 2021-10-01 17:22:58 +08:00
parent dbedd144ff
commit 1a5288047e
1 changed files with 6 additions and 3 deletions
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9
src/pugixml.cpp
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@ -432,15 +432,18 @@ PUGI__NS_BEGIN
#endif
// extra metadata bits
static const uintptr_t xml_memory_page_contents_const_mask = 128;
static const uintptr_t xml_memory_page_contents_shared_mask = 64;
static const uintptr_t xml_memory_page_name_allocated_mask = 32;
static const uintptr_t xml_memory_page_value_allocated_mask = 16;
static const uintptr_t xml_memory_page_type_mask = 15;
// combined masks for string uniqueness
static const uintptr_t xml_memory_page_contents_const_or_shared_mask = xml_memory_page_contents_const_mask | xml_memory_page_contents_shared_mask;
static const uintptr_t xml_memory_page_name_allocated_or_shared_mask = xml_memory_page_name_allocated_mask | xml_memory_page_contents_shared_mask;
static const uintptr_t xml_memory_page_value_allocated_or_shared_mask = xml_memory_page_value_allocated_mask | xml_memory_page_contents_shared_mask;
#ifdef PUGIXML_COMPACT
#define PUGI__GETHEADER_IMPL(object, page, flags) // unused
#define PUGI__GETPAGE_IMPL(header) (header).get_page()
@ -2340,7 +2343,7 @@ PUGI__NS_BEGIN
inline bool strcpy_insitu_allow(size_t length, const Header& header, uintptr_t header_mask, char_t* target)
{
// never reuse shared memory
if (header & xml_memory_page_contents_shared_mask) return false;
if (header & xml_memory_page_contents_const_or_shared_mask) return false;
size_t target_length = strlength(target);
@ -2368,7 +2371,7 @@ PUGI__NS_BEGIN
header &= ~header_mask;
// mark dest as shared to avoid reuse document buffer memory
header |= xml_memory_page_contents_shared_mask;
header |= xml_memory_page_contents_const_mask;
return true;
}
@ -2402,7 +2405,7 @@ PUGI__NS_BEGIN
header |= header_mask;
// remove dest shared mask for continue reuse document buffer memory
header &= ~xml_memory_page_contents_shared_mask;
header &= ~xml_memory_page_contents_const_mask;
return true;
}