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Fix extended attributes in win32.

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This commit is contained in:
Natalia Portillo
2020-05-02 18:30:24 +01:00
parent f38dce47d7
commit bf01b56435
3 changed files with 281 additions and 159 deletions
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5
setter/codealike.json
View File

@@ -1,5 +1,4 @@
{
"projectId": "032fb8bb-9e63-447f-9469-bca3ad0616f7",
"projectName": "fssetter",
"neverTrack": false
"projectId": "01ca2c81-5a0a-48be-97b7-e711e27f7d1f",
"projectName": "setter"
}

430
setter/src/win32.c
View File

@@ -2146,199 +2146,319 @@ void FileAttributes(const char *path)
cRc,
aRc,
eRc);
FreeLibrary(advapi32);
}
void FilePermissions(const char *path) { /* Do nothing, not supported by target operating system */ }
void FilePermissions(const char *path)
{ /* Do nothing, not supported by target operating system */
}
// TODO: It is not working properly
void ExtendedAttributes(const char *path)
{
/*
BOOL ret;
DWORD error;
OSVERSIONINFO verInfo;
HINSTANCE ntdll;
void *func;
DWORD dwNumberOfBytesWritten;
DWORD rc, wRc, cRc;
char message[300];
IO_STATUS_BLOCK eaStatus;
HANDLE h;
LPSTR lpRootPathName;
DWORD dwMaxNameSize = MAX_PATH + 1;
size_t pathSize = strlen(path);
PVOID eaData;
BOOL ret;
DWORD error;
OSVERSIONINFO verInfo;
HMODULE ntdll;
void * func;
DWORD dwNumberOfBytesWritten;
DWORD rc, wRc, cRc, rRc, cmp;
char message[300];
IO_STATUS_BLOCK eaStatus;
HANDLE h;
LPSTR lpRootPathName;
size_t pathSize = strlen(path);
PFILE_FULL_EA_INFORMATION eaData;
int i;
verInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
ret = GetVersionEx(&verInfo);
verInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
ret = GetVersionEx(&verInfo);
if(!ret)
{
error = GetLastError();
printf("Error %d querying Windows version.\n", error);
return;
}
if(verInfo.dwPlatformId != VER_PLATFORM_WIN32_NT)
{
// Not supported on Windows 9x
return;
}
ntdll = LoadLibraryA("ntdll.dll");
if(ntdll == NULL)
{
error = GetLastError();
printf("Error %d loading NTDLL.DLL.\n", error);
return;
}
func = GetProcAddress(ntdll, "NtSetEaFile");
if(func == NULL)
{
error = GetLastError();
printf("Error %d finding NtSetEaFile.\n", error);
FreeLibrary(ntdll);
return;
}
NtSetEaFile = func;
func = GetProcAddress(ntdll, "NtQueryEaFile");
if(func == NULL)
{
error = GetLastError();
printf("Error %d finding NtQueryEaFile.\n", error);
FreeLibrary(ntdll);
return;
}
NtQueryEaFile = func;
lpRootPathName = malloc(dwMaxNameSize);
if(lpRootPathName == NULL)
{
printf("Could not allocate memory.\n");
FreeLibrary(ntdll);
return;
}
memset(lpRootPathName, 0x00, MAX_PATH);
strcpy(lpRootPathName, path);
if(path[pathSize - 1] != '\\') lpRootPathName[pathSize] = '\\';
ret = SetCurrentDirectoryA(lpRootPathName);
if(!ret)
{
error = GetLastError();
printf("Error %d changing to specified path.\n", error);
FreeLibrary(ntdll);
return;
}
ret = CreateDirectoryA("XATTRS", NULL);
if(!ret)
{
error = GetLastError();
printf("Error %d creating working directory.\n", error);
FreeLibrary(ntdll);
return;
}
ret = SetCurrentDirectoryA("XATTRS");
if(!ret)
{
error = GetLastError();
printf("Error %d changing to working directory.\n", error);
FreeLibrary(ntdll);
return;
}
printf("Creating files with extended attributes.\n");
rc = 0;
wRc = 0;
cRc = 0;
rRc = 0;
cmp = TRUE;
h = CreateFileA("COMMENTS",
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
rc = 0;
wRc = 0;
cRc = 0;
if(h == INVALID_HANDLE_VALUE)
rc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(message, "This files has an optional .COMMENTS EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
{
error = GetLastError();
printf("Error %d querying Windows version.\n", error);
return;
}
if(verInfo.dwPlatformId != VER_PLATFORM_WIN32_NT)
{
// Not supported on Windows 9x
return;
}
lpRootPathName = malloc(dwMaxNameSize);
if(lpRootPathName == NULL)
{
printf("Could not allocate memory.\n");
return;
}
memset(lpRootPathName, 0x00, MAX_PATH);
strcpy(lpRootPathName, path);
if(path[pathSize - 1] != '\\')
{
lpRootPathName[pathSize] = '\\';
}
ret = SetCurrentDirectoryA(lpRootPathName);
if(!ret)
{
error = GetLastError();
printf("Error %d changing to specified path.\n", error);
return;
}
ret = CreateDirectoryA("XATTRS", NULL);
if(!ret)
{
error = GetLastError();
printf("Error %d creating working directory.\n", error);
return;
}
ret = SetCurrentDirectoryA("XATTRS");
if(!ret)
{
error = GetLastError();
printf("Error %d changing to working directory.\n", error);
return;
}
ntdll = LoadLibrary("ntdll.dll");
if(ntdll == NULL)
{
error = GetLastError();
printf("Error %d loading NTDLL.DLL.\n", error);
return;
}
func = GetProcAddress(ntdll, "NtSetEaFile");
if(func == NULL)
{
error = GetLastError();
printf("Error %d finding NtSetEaFile.\n", error);
return;
}
NtSetEaFile = func;
printf("Creating files with extended attributes.\n");
h = CreateFileA("COMMENTS", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL); rc = 0; wRc = 0; cRc = 0; if(h == INVALID_HANDLE_VALUE)
{
rc = GetLastError();
}
wRc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(&message, "This files has an optional .COMMENTS EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
{
wRc = GetLastError();
}
eaData = malloc(sizeof(CommentsEA));
memcpy(eaData, &CommentsEA, sizeof(CommentsEA));
rc = NtSetEaFile(h, &eaStatus, eaData, sizeof(CommentsEA));
ret = CloseHandle(h);
if(!ret)
{
cRc = GetLastError();
}
free(eaData);
if(!rc)
{
eaData = malloc(sizeof(CommentsEA));
memset(eaData, 0, sizeof(CommentsEA));
rRc = NtQueryEaFile(h, &eaStatus, eaData, sizeof(CommentsEA), TRUE, NULL, 0, NULL, FALSE);
for(i = 0; i < sizeof(CommentsEA); i++)
{
if(((unsigned char *)eaData)[i] != CommentsEA[i])
{
cmp = FALSE;
break;
}
}
free(eaData);
}
}
printf("\tFile with comments = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d\n", "COMMENTS", rc, wRc, cRc);
ret = CloseHandle(h);
if(!ret) cRc = GetLastError();
}
h = CreateFileA("COMMENTS.CRT", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); rc = 0; wRc = 0; cRc = 0; if(h == INVALID_HANDLE_VALUE)
{
rc = GetLastError();
}
printf("\tFile with comments = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d, rRc = %d, cmp = %d\n",
"COMMENTS",
rc,
wRc,
cRc,
rRc,
cmp);
rc = 0;
wRc = 0;
cRc = 0;
rRc = 0;
cmp = TRUE;
h = CreateFileA("COMMENTS.CRT",
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
rc = 0;
wRc = 0;
cRc = 0;
if(h == INVALID_HANDLE_VALUE)
rc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(message, "This files has a critical .COMMENTS EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
wRc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(&message, "This files has a critical .COMMENTS EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
{
wRc = GetLastError();
}
eaData = malloc(sizeof(CommentsEACritical));
memcpy(eaData, &CommentsEACritical, sizeof(CommentsEACritical));
rc = NtSetEaFile(h, &eaStatus, eaData, sizeof(CommentsEACritical));
ret = CloseHandle(h);
if(!ret)
{
cRc = GetLastError();
}
free(eaData);
if(!rc)
{
eaData = malloc(sizeof(CommentsEACritical));
memset(eaData, 0, sizeof(CommentsEACritical));
rRc = NtQueryEaFile(h, &eaStatus, eaData, sizeof(CommentsEACritical), TRUE, NULL, 0, NULL, FALSE);
for(i = 0; i < sizeof(CommentsEACritical); i++)
{
if(((unsigned char *)eaData)[i] != CommentsEACritical[i])
{
cmp = FALSE;
break;
}
}
free(eaData);
}
}
printf("\tFile with comments = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d\n", "COMMENTS.CRT", rc, wRc, cRc);
ret = CloseHandle(h);
if(!ret) cRc = GetLastError();
}
h = CreateFileA("ICON", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL); rc = 0; wRc = 0; cRc = 0; if(h == INVALID_HANDLE_VALUE)
{
rc = GetLastError();
}
printf("\tFile with comments = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d, rRc = %d, cmp = %d\n",
"COMMENTS.CRT",
rc,
wRc,
cRc,
rRc,
cmp);
rc = 0;
wRc = 0;
cRc = 0;
rRc = 0;
cmp = TRUE;
h = CreateFileA("ICON",
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
rc = 0;
wRc = 0;
cRc = 0;
if(h == INVALID_HANDLE_VALUE)
rc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(message, "This files has an optional .ICON EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
wRc = GetLastError();
else
{
memset(message, 0, 300);
sprintf(&message, "This files has an optional .ICON EA\n");
ret = WriteFile(h, message, strlen(message), &dwNumberOfBytesWritten, NULL);
if(!ret)
{
wRc = GetLastError();
}
eaData = malloc(sizeof(IconEA));
memcpy(eaData, &IconEA, sizeof(IconEA));
rc = NtSetEaFile(h, &eaStatus, eaData, sizeof(IconEA));
ret = CloseHandle(h);
if(!ret)
{
cRc = GetLastError();
}
free(eaData);
if(!rc)
{
eaData = malloc(sizeof(IconEA));
memset(eaData, 0, sizeof(IconEA));
rRc = NtQueryEaFile(h, &eaStatus, eaData, sizeof(IconEA), TRUE, NULL, 0, NULL, FALSE);
for(i = 0; i < sizeof(IconEA); i++)
{
if(((unsigned char *)eaData)[i] != IconEA[i])
{
cmp = FALSE;
break;
}
}
free(eaData);
}
}
printf("\tFile with icon = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d\n", "ICON", rc, wRc, cRc);
ret = CloseHandle(h);
if(!ret) cRc = GetLastError();
}
FreeLibrary(ntdll);
*/
printf("\tFile with icon = \"%s\", rc = 0x%08x, wRc = %d, cRc = %d, rRc = %d, cmp = %d\n",
"ICON",
rc,
wRc,
cRc,
rRc,
cmp);
FreeLibrary(ntdll);
}
void ResourceFork(const char *path)

5
setter/src/win32.h
View File

@@ -211,7 +211,8 @@ typedef LONG NTSTATUS;
typedef struct _IO_STATUS_BLOCK
{
union {
union
{
NTSTATUS Status;
PVOID Pointer;
} DUMMYUNIONNAME;
@@ -219,6 +220,8 @@ typedef struct _IO_STATUS_BLOCK
} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
NTSTATUS (*NtSetEaFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG);
NTSTATUS(*NtQueryEaFile)
(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, BOOLEAN, PVOID, ULONG, PULONG, BOOLEAN);
#ifndef FSCTL_SET_SPARSE
#define FSCTL_SET_SPARSE 0x000900C4