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mdbx++: больше __cold для редко-используемых функций (backport).

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Леонид Юрьев (Leonid Yuriev) 2024-03-30 17:26:52 +03:00
parent 8f32f4ac98
commit f40b2fc164
1 changed files with 21 additions and 20 deletions
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33
src/mdbx.c++
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@ -1283,7 +1283,7 @@ bool env::is_pristine() const {
bool env::is_empty() const { return get_stat().ms_leaf_pages == 0; } bool env::is_empty() const { return get_stat().ms_leaf_pages == 0; }
env &env::copy(filehandle fd, bool compactify, bool force_dynamic_size) { __cold env &env::copy(filehandle fd, bool compactify, bool force_dynamic_size) {
error::success_or_throw( error::success_or_throw(
::mdbx_env_copy2fd(handle_, fd, ::mdbx_env_copy2fd(handle_, fd,
(compactify ? MDBX_CP_COMPACT : MDBX_CP_DEFAULTS) | (compactify ? MDBX_CP_COMPACT : MDBX_CP_DEFAULTS) |
@ -1292,7 +1292,7 @@ env &env::copy(filehandle fd, bool compactify, bool force_dynamic_size) {
return *this; return *this;
} }
env &env::copy(const char *destination, bool compactify, __cold env &env::copy(const char *destination, bool compactify,
bool force_dynamic_size) { bool force_dynamic_size) {
error::success_or_throw( error::success_or_throw(
::mdbx_env_copy(handle_, destination, ::mdbx_env_copy(handle_, destination,
@ -1302,13 +1302,13 @@ env &env::copy(const char *destination, bool compactify,
return *this; return *this;
} }
env &env::copy(const ::std::string &destination, bool compactify, __cold env &env::copy(const ::std::string &destination, bool compactify,
bool force_dynamic_size) { bool force_dynamic_size) {
return copy(destination.c_str(), compactify, force_dynamic_size); return copy(destination.c_str(), compactify, force_dynamic_size);
} }
#if defined(_WIN32) || defined(_WIN64) #if defined(_WIN32) || defined(_WIN64)
env &env::copy(const wchar_t *destination, bool compactify, __cold env &env::copy(const wchar_t *destination, bool compactify,
bool force_dynamic_size) { bool force_dynamic_size) {
error::success_or_throw( error::success_or_throw(
::mdbx_env_copyW(handle_, destination, ::mdbx_env_copyW(handle_, destination,
@ -1325,13 +1325,13 @@ env &env::copy(const ::std::wstring &destination, bool compactify,
#endif /* Windows */ #endif /* Windows */
#ifdef MDBX_STD_FILESYSTEM_PATH #ifdef MDBX_STD_FILESYSTEM_PATH
env &env::copy(const MDBX_STD_FILESYSTEM_PATH &destination, bool compactify, __cold env &env::copy(const MDBX_STD_FILESYSTEM_PATH &destination,
bool force_dynamic_size) { bool compactify, bool force_dynamic_size) {
return copy(destination.native(), compactify, force_dynamic_size); return copy(destination.native(), compactify, force_dynamic_size);
} }
#endif /* MDBX_STD_FILESYSTEM_PATH */ #endif /* MDBX_STD_FILESYSTEM_PATH */
path env::get_path() const { __cold path env::get_path() const {
#if defined(_WIN32) || defined(_WIN64) #if defined(_WIN32) || defined(_WIN64)
const wchar_t *c_wstr; const wchar_t *c_wstr;
error::success_or_throw(::mdbx_env_get_pathW(handle_, &c_wstr)); error::success_or_throw(::mdbx_env_get_pathW(handle_, &c_wstr));
@ -1345,28 +1345,29 @@ path env::get_path() const {
#endif #endif
} }
bool env::remove(const char *pathname, const remove_mode mode) { __cold bool env::remove(const char *pathname, const remove_mode mode) {
return error::boolean_or_throw( return error::boolean_or_throw(
::mdbx_env_delete(pathname, MDBX_env_delete_mode_t(mode))); ::mdbx_env_delete(pathname, MDBX_env_delete_mode_t(mode)));
} }
bool env::remove(const ::std::string &pathname, const remove_mode mode) { __cold bool env::remove(const ::std::string &pathname, const remove_mode mode) {
return remove(pathname.c_str(), mode); return remove(pathname.c_str(), mode);
} }
#if defined(_WIN32) || defined(_WIN64) #if defined(_WIN32) || defined(_WIN64)
bool env::remove(const wchar_t *pathname, const remove_mode mode) { __cold bool env::remove(const wchar_t *pathname, const remove_mode mode) {
return error::boolean_or_throw( return error::boolean_or_throw(
::mdbx_env_deleteW(pathname, MDBX_env_delete_mode_t(mode))); ::mdbx_env_deleteW(pathname, MDBX_env_delete_mode_t(mode)));
} }
bool env::remove(const ::std::wstring &pathname, const remove_mode mode) { __cold bool env::remove(const ::std::wstring &pathname,
const remove_mode mode) {
return remove(pathname.c_str(), mode); return remove(pathname.c_str(), mode);
} }
#endif /* Windows */ #endif /* Windows */
#ifdef MDBX_STD_FILESYSTEM_PATH #ifdef MDBX_STD_FILESYSTEM_PATH
bool env::remove(const MDBX_STD_FILESYSTEM_PATH &pathname, __cold bool env::remove(const MDBX_STD_FILESYSTEM_PATH &pathname,
const remove_mode mode) { const remove_mode mode) {
return remove(pathname.native(), mode); return remove(pathname.native(), mode);
} }
@ -1381,13 +1382,13 @@ static inline MDBX_env *create_env() {
return ptr; return ptr;
} }
env_managed::~env_managed() noexcept { __cold env_managed::~env_managed() noexcept {
if (MDBX_UNLIKELY(handle_)) if (MDBX_UNLIKELY(handle_))
MDBX_CXX20_UNLIKELY error::success_or_panic( MDBX_CXX20_UNLIKELY error::success_or_panic(
::mdbx_env_close(handle_), "mdbx::~env()", "mdbx_env_close"); ::mdbx_env_close(handle_), "mdbx::~env()", "mdbx_env_close");
} }
void env_managed::close(bool dont_sync) { __cold void env_managed::close(bool dont_sync) {
const error rc = const error rc =
static_cast<MDBX_error_t>(::mdbx_env_close_ex(handle_, dont_sync)); static_cast<MDBX_error_t>(::mdbx_env_close_ex(handle_, dont_sync));
switch (rc.code()) { switch (rc.code()) {
@ -1537,7 +1538,7 @@ void txn_managed::commit(commit_latency *latency) {
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
bool txn::drop_map(const char *name, bool throw_if_absent) { __cold bool txn::drop_map(const char *name, bool throw_if_absent) {
map_handle map; map_handle map;
const int err = ::mdbx_dbi_open(handle_, name, MDBX_DB_ACCEDE, &map.dbi); const int err = ::mdbx_dbi_open(handle_, name, MDBX_DB_ACCEDE, &map.dbi);
switch (err) { switch (err) {
@ -1554,7 +1555,7 @@ bool txn::drop_map(const char *name, bool throw_if_absent) {
} }
} }
bool txn::clear_map(const char *name, bool throw_if_absent) { __cold bool txn::clear_map(const char *name, bool throw_if_absent) {
map_handle map; map_handle map;
const int err = ::mdbx_dbi_open(handle_, name, MDBX_DB_ACCEDE, &map.dbi); const int err = ::mdbx_dbi_open(handle_, name, MDBX_DB_ACCEDE, &map.dbi);
switch (err) { switch (err) {