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libretroadmin 2022-07-17 07:31:01 +02:00
parent 5cd4f5353c
commit 9265b2189f
4 changed files with 201 additions and 273 deletions
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10
formats/json/rjson.c
View File

@ -24,7 +24,7 @@
#include <stdio.h> /* snprintf, vsnprintf */
#include <stdarg.h> /* va_list */
#include <string.h> /* memcpy, strlen */
#include <string.h> /* memcpy */
#include <stdint.h> /* int64_t */
#include <stdlib.h> /* malloc, realloc, atof, atoi */
@ -871,9 +871,9 @@ rjson_t *rjson_open_buffer(const void *buffer, size_t size)
return json;
}
rjson_t *rjson_open_string(const char *string)
rjson_t *rjson_open_string(const char *string, size_t len)
{
return rjson_open_buffer(string, strlen(string));
return rjson_open_buffer(string, len);
}
static int _rjson_stream_io(void* buf, int len, void *user)
@ -1123,7 +1123,7 @@ enum rjson_type rjson_parse(rjson_t *json, void* context,
}
}
bool rjson_parse_quick(const char *string, void* context, char option_flags,
bool rjson_parse_quick(const char *string, size_t len, void* context, char option_flags,
bool (*object_member_handler)(void *context, const char *str, size_t len),
bool (*string_handler )(void *context, const char *str, size_t len),
bool (*number_handler )(void *context, const char *str, size_t len),
@ -1138,7 +1138,7 @@ bool rjson_parse_quick(const char *string, void* context, char option_flags,
const char *user_data[2];
rjson_t json;
user_data[0] = string;
user_data[1] = string + strlen(string);
user_data[1] = string + len;
_rjson_setup(&json, _rjson_buffer_io, (void*)user_data, sizeof(json.input_buf));
rjson_set_options(&json, option_flags);
if (rjson_parse(&json, context,

4
include/formats/rjson.h
View File

@ -69,7 +69,7 @@ struct RFILE;
rjson_t *rjson_open_stream(struct intfstream_internal *stream);
rjson_t *rjson_open_rfile(struct RFILE *rfile);
rjson_t *rjson_open_buffer(const void *buffer, size_t size);
rjson_t *rjson_open_string(const char *string);
rjson_t *rjson_open_string(const char *string, size_t len);
rjson_t *rjson_open_user(rjson_io_t io, void *user_data, int io_block_size);
/* Free the parser instance created with rjson_open_* */
@ -157,7 +157,7 @@ enum rjson_type rjson_parse(rjson_t *json, void* context,
/* A simpler interface to parse a JSON in memory. This will avoid any memory
* allocations unless the document contains strings longer than 512 characters.
* In the error handler, error will be "" if any of the other handlers aborted. */
bool rjson_parse_quick(const char *string, void* context, char option_flags,
bool rjson_parse_quick(const char *string, size_t len, void* context, char option_flags,
bool (*object_member_handler)(void *context, const char *str, size_t len),
bool (*string_handler )(void *context, const char *str, size_t len),
bool (*number_handler )(void *context, const char *str, size_t len),

50
vfs/vfs_implementation.c
View File

@ -389,9 +389,7 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(
else
#endif
{
fp = (FILE*)fopen_utf8(path, mode_str);
if (!fp)
if (!(fp = (FILE*)fopen_utf8(path, mode_str)))
goto error;
stream->fp = fp;
@ -527,9 +525,7 @@ int retro_vfs_file_close_impl(libretro_vfs_implementation_file *stream)
}
if (stream->fd > 0)
{
close(stream->fd);
}
#ifdef HAVE_CDROM
end:
if (stream->cdrom.cue_buf)
@ -564,18 +560,14 @@ int64_t retro_vfs_file_size_impl(libretro_vfs_implementation_file *stream)
int64_t retro_vfs_file_truncate_impl(libretro_vfs_implementation_file *stream, int64_t length)
{
if (!stream)
return -1;
#ifdef _WIN32
if (_chsize(_fileno(stream->fp), length) != 0)
return -1;
#elif !defined(VITA) && !defined(PSP) && !defined(PS2) && !defined(ORBIS) && (!defined(SWITCH) || defined(HAVE_LIBNX))
if (ftruncate(fileno(stream->fp), (off_t)length) != 0)
return -1;
#endif
if (stream && _chsize(_fileno(stream->fp), length) == 0)
return 0;
#elif !defined(VITA) && !defined(PSP) && !defined(PS2) && !defined(ORBIS) && (!defined(SWITCH) || defined(HAVE_LIBNX))
if (stream && ftruncate(fileno(stream->fp), (off_t)length) == 0)
return 0;
#endif
return -1;
}
int64_t retro_vfs_file_tell_impl(libretro_vfs_implementation_file *stream)
@ -670,10 +662,7 @@ int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file *stream, cons
return -1;
if ((stream->hints & RFILE_HINT_UNBUFFERED) == 0)
{
return fwrite(s, 1, (size_t)len, stream->fp);
}
#ifdef HAVE_MMAP
if (stream->hints & RETRO_VFS_FILE_ACCESS_HINT_FREQUENT_ACCESS)
return -1;
@ -683,9 +672,9 @@ int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file *stream, cons
int retro_vfs_file_flush_impl(libretro_vfs_implementation_file *stream)
{
if (!stream)
if (stream && fflush(stream->fp) == 0)
return 0;
return -1;
return fflush(stream->fp) == 0 ? 0 : -1;
}
int retro_vfs_file_remove_impl(const char *path)
@ -701,9 +690,7 @@ int retro_vfs_file_remove_impl(const char *path)
if (!path || !*path)
return -1;
#if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0500
path_local = utf8_to_local_string_alloc(path);
if (path_local)
if ((path_local = utf8_to_local_string_alloc(path)))
{
int ret = remove(path_local);
free(path_local);
@ -712,9 +699,7 @@ int retro_vfs_file_remove_impl(const char *path)
return 0;
}
#else
path_wide = utf8_to_utf16_string_alloc(path);
if (path_wide)
if ((path_wide = utf8_to_utf16_string_alloc(path)))
{
int ret = _wremove(path_wide);
free(path_wide);
@ -723,12 +708,11 @@ int retro_vfs_file_remove_impl(const char *path)
return 0;
}
#endif
return -1;
#else
if (remove(path) == 0)
return 0;
return -1;
#endif
return -1;
}
int retro_vfs_file_rename_impl(const char *old_path, const char *new_path)
@ -890,12 +874,10 @@ int retro_vfs_stat_impl(const char *path, int32_t *size)
if (string_is_empty(path))
return 0;
path_buf = strdup(path);
if (!path_buf)
if (!(path_buf = strdup(path)))
return 0;
len = strlen(path_buf);
if (len > 0)
if ((len = strlen(path_buf)) > 0)
if (path_buf[len - 1] == '/')
path_buf[len - 1] = '\0';
@ -1051,8 +1033,8 @@ libretro_vfs_implementation_dir *retro_vfs_opendir_impl(
return NULL;
/*Allocate RDIR struct. Tidied later with retro_closedir*/
rdir = (libretro_vfs_implementation_dir*)calloc(1, sizeof(*rdir));
if (!rdir)
if (!(rdir = (libretro_vfs_implementation_dir*)
calloc(1, sizeof(*rdir))))
return NULL;
rdir->orig_path = strdup(name);

204
vfs/vfs_implementation_uwp.cpp
View File

@ -105,19 +105,9 @@ int retro_vfs_file_close_impl(libretro_vfs_implementation_file* stream)
if (!stream)
return -1;
/*if ((stream->hints & RFILE_HINT_UNBUFFERED) == 0)
{
if (stream->fp)
fclose(stream->fp);
}*/
if (stream->fp)
fclose(stream->fp);
/*if (stream->fd > 0)
{
fclose(stream->fd);
}*/
if (stream->buf != NULL)
{
free(stream->buf);
@ -131,7 +121,6 @@ int retro_vfs_file_close_impl(libretro_vfs_implementation_file* stream)
return 0;
}
int retro_vfs_file_error_impl(libretro_vfs_implementation_file* stream)
{
return ferror(stream->fp);
@ -144,28 +133,20 @@ int64_t retro_vfs_file_size_impl(libretro_vfs_implementation_file* stream)
return 0;
}
int64_t retro_vfs_file_truncate_impl(libretro_vfs_implementation_file* stream, int64_t length)
{
if (!stream)
return -1;
if (_chsize(_fileno(stream->fp), length) != 0)
return -1;
if (stream && _chsize(_fileno(stream->fp), length) == 0)
return 0;
return -1;
}
int64_t retro_vfs_file_tell_impl(libretro_vfs_implementation_file* stream)
{
if (!stream)
return -1;
if ((stream->hints & RFILE_HINT_UNBUFFERED) == 0)
{
return _ftelli64(stream->fp);
}
if (lseek(stream->fd, 0, SEEK_CUR) < 0)
return -1;
@ -180,11 +161,7 @@ int64_t retro_vfs_file_seek_internal(
return -1;
if ((stream->hints & RFILE_HINT_UNBUFFERED) == 0)
{
return _fseeki64(stream->fp, offset, whence);
}
if (lseek(stream->fd, (off_t)offset, whence) < 0)
return -1;
@ -235,7 +212,6 @@ int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file* stream, cons
if (!stream || (!stream->fp && stream->fh == INVALID_HANDLE_VALUE) || !s)
return -1;
if (stream->fh != INVALID_HANDLE_VALUE)
{
DWORD bytes_written;
@ -244,19 +220,16 @@ int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file* stream, cons
}
if ((stream->hints & RFILE_HINT_UNBUFFERED) == 0)
{
return fwrite(s, 1, (size_t)len, stream->fp);
}
return write(stream->fd, s, (size_t)len);
//return write(stream->fd, s, (size_t)len);
}
int retro_vfs_file_flush_impl(libretro_vfs_implementation_file* stream)
{
if (!stream)
if (stream && fflush(stream->fp) == 0)
return 0;
return -1;
return fflush(stream->fp) == 0 ? 0 : -1;
}
int retro_vfs_file_remove_impl(const char *path)
@ -282,6 +255,10 @@ int retro_vfs_file_remove_impl(const char *path)
libretro_vfs_implementation_file* retro_vfs_file_open_impl(
const char* path, unsigned mode, unsigned hints)
{
HANDLE file_handle;
std::wstring path_wstring;
DWORD desireAccess;
DWORD creationDisposition;
#if defined(VFS_FRONTEND) || defined(HAVE_CDROM)
int path_len = (int)strlen(path);
#endif
@ -290,7 +267,7 @@ libretro_vfs_implementation_file* retro_vfs_file_open_impl(
size_t dumb_prefix_siz = STRLEN_CONST("vfsonly://");
int dumb_prefix_len = (int)dumb_prefix_siz;
#endif
wchar_t* path_wide;
wchar_t *path_wide = NULL;
int flags = 0;
const char *mode_str = NULL;
libretro_vfs_implementation_file* stream =
@ -320,11 +297,14 @@ libretro_vfs_implementation_file* retro_vfs_file_open_impl(
path_wide = utf8_to_utf16_string_alloc(path);
windowsize_path(path_wide);
std::wstring path_wstring = path_wide;
path_wstring = path_wide;
free(path_wide);
while (true) {
for (;;)
{
size_t p = path_wstring.find(L"\\\\");
if (p == std::wstring::npos) break;
if (p == std::wstring::npos)
break;
path_wstring.replace(p, 2, L"\\");
}
@ -333,9 +313,6 @@ libretro_vfs_implementation_file* retro_vfs_file_open_impl(
stream->hints &= ~RETRO_VFS_FILE_ACCESS_HINT_FREQUENT_ACCESS;
DWORD desireAccess;
DWORD creationDisposition;
switch (mode)
{
case RETRO_VFS_FILE_ACCESS_READ:
@ -378,29 +355,26 @@ libretro_vfs_implementation_file* retro_vfs_file_open_impl(
if (mode == RETRO_VFS_FILE_ACCESS_READ)
creationDisposition = OPEN_EXISTING;
else
{
creationDisposition = (mode & RETRO_VFS_FILE_ACCESS_UPDATE_EXISTING) != 0 ?
OPEN_ALWAYS : CREATE_ALWAYS;
}
HANDLE file_handle = CreateFile2FromAppW(path_wstring.data(), desireAccess, FILE_SHARE_READ, creationDisposition, NULL);
if (file_handle != INVALID_HANDLE_VALUE)
creationDisposition = (mode & RETRO_VFS_FILE_ACCESS_UPDATE_EXISTING) != 0
? OPEN_ALWAYS
: CREATE_ALWAYS;
if ((file_handle = CreateFile2FromAppW(path_wstring.data(), desireAccess,
FILE_SHARE_READ, creationDisposition, NULL)) == INVALID_HANDLE_VALUE)
goto error;
stream->fh = file_handle;
else
if ((stream->fd = _open_osfhandle((uint64)stream->fh, flags)) == -1)
goto error;
stream->fd = _open_osfhandle((uint64)stream->fh, flags);
if (stream->fd == -1)
goto error;
else
{
FILE *fp = _fdopen(stream->fd, mode_str);
if (!fp)
{
int gamingerror = errno;
goto error;
}
stream->fp = fp;
}
/* Regarding setvbuf:
*
* https://www.freebsd.org/cgi/man.cgi?query=setvbuf&apropos=0&sektion=0&manpath=FreeBSD+11.1-RELEASE&arch=default&format=html
@ -421,15 +395,13 @@ libretro_vfs_implementation_file* retro_vfs_file_open_impl(
setvbuf(stream->fp, stream->buf, _IOFBF, 0x4000);
}
{
retro_vfs_file_seek_internal(stream, 0, SEEK_SET);
retro_vfs_file_seek_internal(stream, 0, SEEK_END);
stream->size = retro_vfs_file_tell_impl(stream);
retro_vfs_file_seek_internal(stream, 0, SEEK_SET);
}
return stream;
error:
@ -439,29 +411,27 @@ error:
int uwp_mkdir_impl(std::experimental::filesystem::path dir)
{
//I feel like this should create the directory recursively but the existing implementation does not so this update won't
//I put in the work but I just commented out the stuff you would need
/*I feel like this should create the directory recursively but the existing implementation does not so this update won't
*I put in the work but I just commented out the stuff you would need */
WIN32_FILE_ATTRIBUTE_DATA lpFileInfo;
bool parent_dir_exists = false;
if (dir.empty())
return -1;
//check if file attributes can be gotten successfully
/* Check if file attributes can be gotten successfully */
if (GetFileAttributesExFromAppW(dir.parent_path().wstring().c_str(), GetFileExInfoStandard, &lpFileInfo))
{
//check that the files attributes are not null or empty
/* Check that the files attributes are not null or empty */
if (lpFileInfo.dwFileAttributes != INVALID_FILE_ATTRIBUTES && lpFileInfo.dwFileAttributes != 0)
{
if (lpFileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
parent_dir_exists = true;
}
}
}
if (!parent_dir_exists)
{
//try to create parent dir
/* Try to create parent dir */
int success = uwp_mkdir_impl(dir.parent_path());
if (success != 0 && success != -2)
return success;
@ -469,9 +439,7 @@ int uwp_mkdir_impl(std::experimental::filesystem::path dir)
/* Try Win32 first, this should work in AppData */
bool create_dir = CreateDirectoryFromAppW(dir.wstring().c_str(), NULL);
if (create_dir)
if (CreateDirectoryFromAppW(dir.wstring().c_str(), NULL))
return 0;
if (GetLastError() == ERROR_ALREADY_EXISTS)
@ -485,9 +453,11 @@ int retro_vfs_mkdir_impl(const char* dir)
return uwp_mkdir_impl(std::filesystem::path(dir));
}
//the first run paramater is used to avoid error checking when doing recursion
//unlike the initial implementation this can move folders even empty ones when you want to move a directory structure
//this will fail even if a single file cannot be moved
/* The first run paramater is used to avoid error checking when doing recursion.
* Unlike the initial implementation this can move folders even empty ones when you want to move a directory structure.
*
* This will fail even if a single file cannot be moved.
*/
int uwp_move_path(std::filesystem::path old_path, std::filesystem::path new_path, bool firstrun = true)
{
if (old_path.empty() || new_path.empty())
@ -498,64 +468,51 @@ int uwp_move_path(std::filesystem::path old_path, std::filesystem::path new_path
WIN32_FILE_ATTRIBUTE_DATA lpFileInfo, targetfileinfo;
bool parent_dir_exists = false;
//make sure that parent path exists
/* Make sure that parent path exists */
if (GetFileAttributesExFromAppW(new_path.parent_path().wstring().c_str(), GetFileExInfoStandard, &lpFileInfo))
{
//check that the files attributes are not null or empty
/* Check that the files attributes are not null or empty */
if (lpFileInfo.dwFileAttributes != INVALID_FILE_ATTRIBUTES && lpFileInfo.dwFileAttributes != 0)
{
/* Parent path doesn't exist, so we gotta create it */
if (!(lpFileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
//parent path doesn't exist ;-; so we gotta create it
uwp_mkdir_impl(new_path.parent_path());
}
}
}
//make sure that source path exists
/* Make sure that source path exists */
if (GetFileAttributesExFromAppW(old_path.wstring().c_str(), GetFileExInfoStandard, &lpFileInfo))
{
//check that the files attributes are not null or empty
/* Check that the files attributes are not null or empty */
if (lpFileInfo.dwFileAttributes != INVALID_FILE_ATTRIBUTES && lpFileInfo.dwFileAttributes != 0)
{
//check if source path is a dir
/* Check if source path is a dir */
if (lpFileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
//create the target dir
int result;
/* create the target dir */
CreateDirectoryFromAppW(new_path.wstring().c_str(), NULL);
//call move function again but with first run disabled in order to move the folder
int result = uwp_move_path(old_path, new_path, false);
if (result != 0)
{
//return the error
/* Call move function again but with first run disabled in
* order to move the folder */
if ((result = uwp_move_path(old_path, new_path, false)) != 0)
return result;
}
}
else
{
//the file that we want to move exists so we can copy it now
//check if target file already exists
/* The file that we want to move exists so we can copy it now
* check if target file already exists. */
if (GetFileAttributesExFromAppW(new_path.wstring().c_str(), GetFileExInfoStandard, &targetfileinfo))
{
if (targetfileinfo.dwFileAttributes != INVALID_FILE_ATTRIBUTES && targetfileinfo.dwFileAttributes != 0 && (!(targetfileinfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)))
{
//delete target file
if (DeleteFileFromAppW(new_path.wstring().c_str()))
{
//return an error if we can't successfully delete the target file
return -1;
}
}
}
//move the file
if (!MoveFileFromAppW(old_path.wstring().c_str(), new_path.wstring().c_str()))
{
//failed to move the file
return -1;
}
//set acl
/* Set ACL */
uwp_set_acl(new_path.wstring().c_str(), L"S-1-15-2-1");
}
}
@ -564,8 +521,8 @@ int uwp_move_path(std::filesystem::path old_path, std::filesystem::path new_path
}
else
{
//we are bypassing error checking and moving a dir
//first we gotta get a list of files in the dir
/* We are bypassing error checking and moving a dir.
* First we have to get a list of files in the dir. */
wchar_t* filteredPath = wcsdup(old_path.wstring().c_str());
wcscat_s(filteredPath, sizeof(L"\\*.*"), L"\\*.*");
WIN32_FIND_DATA findDataResult;
@ -584,37 +541,29 @@ int uwp_move_path(std::filesystem::path old_path, std::filesystem::path new_path
if (findDataResult.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
CreateDirectoryFromAppW(temp_new.wstring().c_str(), NULL);
int result = uwp_move_path(temp_old, temp_new, false);
if (result != 0)
if (uwp_move_path(temp_old, temp_new, false) != 0)
fail = true;
}
else
{
WIN32_FILE_ATTRIBUTE_DATA targetfileinfo;
//the file that we want to move exists so we can copy it now
//check if target file already exists
/* The file that we want to move exists so we can copy
* it now.
* Check if target file already exists. */
if (GetFileAttributesExFromAppW(temp_new.wstring().c_str(), GetFileExInfoStandard, &targetfileinfo))
{
if (targetfileinfo.dwFileAttributes != INVALID_FILE_ATTRIBUTES && targetfileinfo.dwFileAttributes != 0 && (!(targetfileinfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)))
{
//delete target file
if (DeleteFileFromAppW(temp_new.wstring().c_str()))
{
//return an error if we can't successfully delete the target file
fail = true;
}
}
}
//move the file
if (!MoveFileFromAppW(temp_old.wstring().c_str(), temp_new.wstring().c_str()))
{
//failed to move the file
fail = true;
}
//set acl - this step fucking sucks or at least to before I made a whole ass function
//idk if we actually "need" to set the acl though
/* Set ACL - this step sucks or at least to before I made a whole function
* Don't know if we actually "need" to set the ACL
* though */
uwp_set_acl(temp_new.wstring().c_str(), L"S-1-15-2-1");
}
}
@ -625,13 +574,12 @@ int uwp_move_path(std::filesystem::path old_path, std::filesystem::path new_path
}
free(filteredPath);
}
//yooooooo we finally made it all the way to the end
//we can now return success
return 0;
}
//c doesn't support default arguments so we wrap it up in a shell to enable us to use default arguments
//default arguments mean that we can do better recursion
/* C doesn't support default arguments so we wrap it up in a shell to enable
* us to use default arguments.
* Default arguments mean that we can do better recursion */
int retro_vfs_file_rename_impl(const char* old_path, const char* new_path)
{
return uwp_move_path(std::filesystem::path(old_path), std::filesystem::path(old_path));
@ -672,7 +620,9 @@ int retro_vfs_stat_impl(const char *path, int32_t *size)
}
}
free(path_wide);
return (attribdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? RETRO_VFS_STAT_IS_VALID | RETRO_VFS_STAT_IS_DIRECTORY : RETRO_VFS_STAT_IS_VALID;
return (attribdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
? RETRO_VFS_STAT_IS_VALID | RETRO_VFS_STAT_IS_DIRECTORY
: RETRO_VFS_STAT_IS_VALID;
}
}
free(path_wide);
@ -706,8 +656,7 @@ libretro_vfs_implementation_dir* retro_vfs_opendir_impl(
return NULL;
/*Allocate RDIR struct. Tidied later with retro_closedir*/
rdir = (libretro_vfs_implementation_dir*)calloc(1, sizeof(*rdir));
if (!rdir)
if (!(rdir = (libretro_vfs_implementation_dir*)calloc(1, sizeof(*rdir))))
return NULL;
rdir->orig_path = strdup(name);
@ -725,7 +674,8 @@ libretro_vfs_implementation_dir* retro_vfs_opendir_impl(
path_buf[copied + 1] = '\0';
path_wide = utf8_to_utf16_string_alloc(path_buf);
rdir->directory = FindFirstFileExFromAppW(path_wide, FindExInfoStandard, &rdir->entry, FindExSearchNameMatch, nullptr, FIND_FIRST_EX_LARGE_FETCH);
rdir->directory = FindFirstFileExFromAppW(path_wide, FindExInfoStandard, &rdir->entry,
FindExSearchNameMatch, nullptr, FIND_FIRST_EX_LARGE_FETCH);
if (path_wide)
free(path_wide);
@ -785,16 +735,16 @@ void uwp_set_acl(const wchar_t* path, const wchar_t* AccessString)
{
PSECURITY_DESCRIPTOR SecurityDescriptor = nullptr;
EXPLICIT_ACCESSW ExplicitAccess = { 0 };
ACL* AccessControlCurrent = nullptr;
ACL* AccessControlNew = nullptr;
SECURITY_INFORMATION SecurityInfo = DACL_SECURITY_INFORMATION;
PSID SecurityIdentifier = nullptr;
HANDLE original_file = CreateFileFromAppW(path,
GENERIC_READ | GENERIC_WRITE | WRITE_DAC, FILE_SHARE_READ | FILE_SHARE_WRITE,
nullptr, OPEN_EXISTING, 0, nullptr);
HANDLE original_file = CreateFileFromAppW(path, GENERIC_READ | GENERIC_WRITE | WRITE_DAC, FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr, OPEN_EXISTING, 0, nullptr);
if (original_file != INVALID_HANDLE_VALUE) {
if (original_file != INVALID_HANDLE_VALUE)
{
if (
GetSecurityInfo(
original_file,
@ -840,13 +790,9 @@ void uwp_set_acl(const wchar_t* path, const wchar_t* AccessString)
}
}
if (SecurityDescriptor)
{
LocalFree(reinterpret_cast<HLOCAL>(SecurityDescriptor));
}
if (AccessControlNew)
{
LocalFree(reinterpret_cast<HLOCAL>(AccessControlNew));
}
CloseHandle(original_file);
}
}