int encode_attribsEx(JCR *jcr, char *attribsEx, FF_PKT *ff_pkt)
{
char *p = attribsEx;
WIN32_FILE_ATTRIBUTE_DATA atts;
ULARGE_INTEGER li;
attribsEx[0] = 0; /* no extended attributes */
if (jcr->cmd_plugin || ff_pkt->type == FT_DELETED) {
return STREAM_UNIX_ATTRIBUTES;
}
unix_name_to_win32(&ff_pkt->sys_fname, ff_pkt->fname);
/** try unicode version */
if (p_GetFileAttributesExW) {
POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
make_win32_path_UTF8_2_wchar(&pwszBuf, ff_pkt->fname);
BOOL b=p_GetFileAttributesExW((LPCWSTR)pwszBuf, GetFileExInfoStandard,
(LPVOID)&atts);
free_pool_memory(pwszBuf);
if (!b) {
win_error(jcr, "GetFileAttributesExW:", ff_pkt->sys_fname);
return STREAM_UNIX_ATTRIBUTES;
}
}
else {
if (!p_GetFileAttributesExA)
return STREAM_UNIX_ATTRIBUTES;
if (!p_GetFileAttributesExA(ff_pkt->sys_fname, GetFileExInfoStandard,
(LPVOID)&atts)) {
win_error(jcr, "GetFileAttributesExA:", ff_pkt->sys_fname);
return STREAM_UNIX_ATTRIBUTES;
}
}
p += to_base64((uint64_t)atts.dwFileAttributes, p);
*p++ = ' '; /* separate fields with a space */
li.LowPart = atts.ftCreationTime.dwLowDateTime;
li.HighPart = atts.ftCreationTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
li.LowPart = atts.ftLastAccessTime.dwLowDateTime;
li.HighPart = atts.ftLastAccessTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
li.LowPart = atts.ftLastWriteTime.dwLowDateTime;
li.HighPart = atts.ftLastWriteTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
p += to_base64((uint64_t)atts.nFileSizeHigh, p);
*p++ = ' ';
p += to_base64((uint64_t)atts.nFileSizeLow, p);
*p = 0;
return STREAM_UNIX_ATTRIBUTES_EX;
}
BOOL make_relative_sid(PSID* answer, PSID base, ULONG relative_id)
{
int count;
int i;
if (answer == NULL)
return print_error(L"Error in make_relative_sid: answer is NULL.\n");
if (base == NULL)
return print_error(L"Error in make_relative_sid: base is NULL.\n");
if (!IsValidSid(base))
return print_error(L"Error in make_relative_sid: base is not a valid SID.\n");
count = *GetSidSubAuthorityCount(base);
if (count > 7)
return print_error(L"Error in make_relative_sid: base has too many sub-authorities.\n");
if (!AllocateAndInitializeSid( GetSidIdentifierAuthority(base)
, 1 + count
, 0, 0, 0, 0, 0, 0, 0, 0, answer))
return win_error(GetLastError(), L"AllocateAndInitializeSid");
for(i=0; i<count; i++)
{
*GetSidSubAuthority(*answer, i) = *GetSidSubAuthority(base, i);
}
*GetSidSubAuthority(*answer, count) = relative_id;
return TRUE;
}
static int
create_pipes(p_options *info)
{ int i;
SECURITY_ATTRIBUTES sa;
sa.nLength = sizeof(sa); /* Length in bytes */
sa.bInheritHandle = 1; /* the child must inherit these handles */
sa.lpSecurityDescriptor = NULL;
for(i=0; i<3; i++)
{ p_stream *s = &info->streams[i];
if ( s->term )
{ if ( i == 2 && info->streams[1].term &&
PL_compare(info->streams[1].term, info->streams[2].term) == 0 )
{ s->fd[0] = info->streams[1].fd[0];
s->fd[1] = info->streams[1].fd[1];
} else
{ if ( !CreatePipe(&s->fd[0], &s->fd[1], &sa, 1<<13) )
{ return win_error("CreatePipe");
}
}
}
}
return TRUE;
}
void gcb_set_filedump(GtkWidget *w, GtkWidget *entry)
{
char *file;
struct encdata *enc;
enc = (struct encdata *) g_object_get_data(G_OBJECT(entry), "enc");
/* encoder is configured yet */
if(GTK_TOGGLE_BUTTON(w)->active) {
file = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
notice(_("enc->outchan->dump_start(%s)"), file);
if((strlen(file)))
enc->outchan->dump_start(
g_filename_from_utf8(file, -1, NULL, NULL, NULL));
else {
error(_("gcb_set_filedump:: Not a valid filename"));
win_error(_("You have to insert a filename!!"));
}
g_free(file);
}
else
enc->outchan->dump_stop();
}
win_error impl_fuse_context::create_file(LPCWSTR file_name, DWORD access_mode,
DWORD share_mode, DWORD creation_disposition,
DWORD flags_and_attributes,
PDOKAN_FILE_INFO dokan_file_info)
{
std::string fname=unixify(wchar_to_utf8_cstr(file_name));
dokan_file_info->Context=0;
if (!ops_.getattr)
return -EINVAL;
struct FUSE_STAT stbuf={0};
//Check if the target file/directory exists
if (ops_.getattr(fname.c_str(),&stbuf)<0)
{
//Nope.
if (dokan_file_info->IsDirectory)
return -EINVAL; //We can't create directories using CreateFile
return do_create_file(file_name, creation_disposition, share_mode, access_mode,
dokan_file_info);
} else
{
if (S_ISLNK(stbuf.st_mode))
{
//Get link's target
CHECKED(resolve_symlink(fname,&fname));
CHECKED(ops_.getattr(fname.c_str(),&stbuf));
}
if ((stbuf.st_mode&S_IFDIR)==S_IFDIR)
{
//Existing directory
//TODO: add access control
dokan_file_info->IsDirectory=TRUE;
return do_open_dir(file_name,dokan_file_info);
} else
{
//Existing file
//Check if we'll be able to truncate or delete the opened file
//TODO: race condition here?
if (creation_disposition==CREATE_ALWAYS)
{
if (!ops_.unlink) return -EINVAL;
CHECKED(ops_.unlink(fname.c_str())); //Delete file
//And create it!
return do_create_file(file_name,creation_disposition, share_mode,
access_mode,dokan_file_info);
} else if (creation_disposition==TRUNCATE_EXISTING)
{
if (!ops_.truncate) return -EINVAL;
CHECKED(ops_.truncate(fname.c_str(),0));
} else if (creation_disposition==CREATE_NEW)
{
return win_error(ERROR_FILE_EXISTS, true);
}
return do_open_file(file_name, share_mode, access_mode, dokan_file_info);
}
}
}
void GSWndWGL::CloseWGLDisplay()
{
if (m_NativeDisplay && !ReleaseDC(m_NativeWindow, m_NativeDisplay))
win_error("Release Device Context Failed.");
m_NativeDisplay = NULL;
}
void gcb_enc_save(struct encdata *enc)
{
char *profile;
struct encprof *tmp;
profile = gtk_editable_get_chars(GTK_EDITABLE(profentry), 0, -1);
if(profile[0] == '\0') {
win_error(_("You should insert a name for this profile"));
g_free(profile);
return;
}
tmp = enc2prof(profile, enc);
g_free(profile);
if(enc->outchan->tipo == MP3) {
lameprof = g_list_append(lameprof, (void *) tmp);
profile_lame_write();
} else {
vorbisprof = g_list_append(vorbisprof, (void *) tmp);
profile_vorbis_write();
}
/* add profile in menu */
enc_profmenu(enc);
}
static BOOL CALLBACK emutls_init(PINIT_ONCE p0, PVOID p1, PVOID *p2) {
emutls_mutex = (LPCRITICAL_SECTION)_aligned_malloc(sizeof(CRITICAL_SECTION), 16);
if (!emutls_mutex) {
win_error(GetLastError(), "_aligned_malloc");
return FALSE;
}
InitializeCriticalSection(emutls_mutex);
emutls_tls_index = TlsAlloc();
if (emutls_tls_index == TLS_OUT_OF_INDEXES) {
emutls_exit();
win_error(GetLastError(), "TlsAlloc");
return FALSE;
}
atexit(&emutls_exit);
return TRUE;
}
static int
wait_process_handle(HANDLE process, ULONG *rc, DWORD timeout)
{ DWORD wc;
retry:
wc = MsgWaitForMultipleObjects(1,
&process,
FALSE, /* return on any event */
timeout,
QS_ALLINPUT);
switch(wc)
{ case WAIT_OBJECT_0:
if ( !GetExitCodeProcess(process, rc) )
{ win_error("GetExitCodeProcess");
CloseHandle(process);
return FALSE;
}
CloseHandle(process);
return TRUE;
case WAIT_OBJECT_0+1:
{ MSG msg;
while( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) )
{ TranslateMessage(&msg);
DispatchMessage(&msg);
if ( PL_handle_signals() < 0 )
return FALSE;
}
goto retry;
}
case WAIT_TIMEOUT:
return WP_TIMEOUT;
default:
win_error("WaitForSingleObject");
CloseHandle(process);
return FALSE;
}
}
void GSWndWGL::OpenWGLDisplay()
{
GLuint PixelFormat; // Holds The Results After Searching For A Match
PIXELFORMATDESCRIPTOR pfd = // pfd Tells Windows How We Want Things To Be
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
32, // Select Our Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored
0, // 8bit Alpha Buffer
0, // Shift Bit Ignored
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored
0, // 24Bit Z-Buffer (Depth Buffer)
8, // 8bit Stencil Buffer
0, // No Auxiliary Buffer
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved
0, 0, 0 // Layer Masks Ignored
};
m_NativeDisplay = GetDC(m_NativeWindow);
if (!m_NativeDisplay)
win_error("(1) Can't Create A GL Device Context.");
PixelFormat = ChoosePixelFormat(m_NativeDisplay, &pfd);
if (!PixelFormat)
win_error("(2) Can't Find A Suitable PixelFormat.");
if (!SetPixelFormat(m_NativeDisplay, PixelFormat, &pfd))
win_error("(3) Can't Set The PixelFormat.", false);
}
void gcb_add_file(GtkWidget *w, GtkFileSelection *fw)
{
unsigned int idx = 0;
struct gchan *o;
gchar **cist;
//const gchar *cist;
gint i;
GtkTreeSelection *select;
bool res=false;
cist=NULL;
idx= *(unsigned int *) g_object_get_data(G_OBJECT(GTK_FILE_SELECTION(fw)->ok_button), "chan");
func(_("GTK_GUI::gcb_add_file : idx %u"), idx);
cist = gtk_file_selection_get_selections(GTK_FILE_SELECTION(fw));
//cist = gtk_file_selection_get_filename(GTK_FILE_SELECTION(fw));
o = (struct gchan *) list_get_data(listachan, idx, 0);
/*if(!cist[0]) {
win_warning(_("You have to insert a filename!!"));
return;
}*/
/* muse core'll add file into GtkTreeModel */
for(i = 0; cist[i] != NULL; i++) {
res = mixer->add_to_playlist(idx-1, cist[i]);
//res = mixer->add_to_playlist(idx-1, cist);
if(!res) {
func(_("gcb_add_file:: mixer->add_to_playlist(%u, %s) failed"),
idx-1, cist[i]);
win_error(_("Problem adding file :\\"));
} else {
//func(_("Added %s"), cist[i]);
/* saves last directory visited */
if(pathfile)
g_free(pathfile);
pathfile = g_strdup(cist[i]);
//pathfile = g_strdup(cist);
int i = strlen(pathfile);
while(pathfile[i] != '/') i--;
pathfile[i+1]= '\0';
}
}
g_strfreev(cist);
select = gtk_tree_view_get_selection(GTK_TREE_VIEW(o->tree));
gtk_tree_selection_unselect_all(select);
gtk_widget_destroy((GtkWidget *)fw);
}
void httpinsert(GtkWidget *w, struct gchan *o)
{
gchar *s = NULL;
s = gtk_editable_get_chars(GTK_EDITABLE(o->httpentry), 0, -1);
if(s[0] == 0) {
g_free(s);
win_warning(_("You have to insert an url!!"));
winh = NULL;
return;
}
act(_("httpinsert() url is %s"), s);
if(!(mixer->add_to_playlist(o->idx-1, s))) {
error(_("GTK_GUI:: httpinsert problem adding url"));
win_error(_("Problem adding url"));
}
g_free(s);
winh = NULL;
}
BOOL lsp(LSA_HANDLE lsa_handle)
{
LPTSTR command_line;
LPWSTR* command_argv;
int command_argc;
BOOL success;
command_line = GetCommandLineW();
command_argv = CommandLineToArgvW(command_line, &command_argc);
if (command_argv == NULL)
success = win_error(GetLastError(), L"CommandLineToArgvW");
else
success = lsp_command(lsa_handle, command_argc, command_argv);
LocalFree(command_argv);
return success ? 0 : 1;
}
static foreign_t
process_kill(term_t pid, term_t signal)
{ int p;
if ( !get_pid(pid, &p) )
return FALSE;
{
#ifdef __WINDOWS__
HANDLE h;
if ( !(h=find_process_from_pid(p, "process_kill")) )
return FALSE;
if ( TerminateProcess(h, 255) )
return TRUE;
return win_error("TerminateProcess");
#else /*__WINDOWS__*/
int sig;
if ( !PL_get_signum_ex(signal, &sig) )
return FALSE;
if ( kill(p, sig) == 0 )
return TRUE;
switch(errno)
{ case EPERM:
return pl_error("process_kill", 2, NULL, ERR_PERMISSION,
pid, "kill", "process");
case ESRCH:
return pl_error("process_kill", 2, NULL, ERR_EXISTENCE,
"process", pid);
default:
return pl_error("process_kill", 2, "kill", ERR_ERRNO, errno, "kill", "process", pid);
}
#endif /*__WINDOWS__*/
}
}
static int DOKAN_CALLBACK FuseCreateFile(
LPCWSTR FileName,
DWORD AccessMode,
DWORD ShareMode,
DWORD CreationDisposition,
DWORD FlagsAndAttributes,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) {
FWPRINTF(stderr, L"CreateFile : %s\n", FileName);
DebugConstantBit("\tAccessMode", AccessMode, cAccessMode);
DebugConstantBit("\tShareMode", ShareMode, cShareMode);
DebugConstant("\tDisposition", CreationDisposition, cDisposition);
FWPRINTF(stderr, L"\tFlags: %u (0x%x)\n", FlagsAndAttributes, FlagsAndAttributes);
fflush(stderr);
}
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -win_error(impl->create_file(FileName,AccessMode,ShareMode,
CreationDisposition,FlagsAndAttributes,DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseCreateFile(
LPCWSTR FileName,
PDOKAN_IO_SECURITY_CONTEXT SecurityContext,
ACCESS_MASK DesiredAccess,
ULONG FileAttributes,
ULONG ShareAccess,
ULONG CreateDisposition,
ULONG CreateOptions,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl = the_impl;
if (impl->debug()) {
FWPRINTF(stderr, L"CreateFile : %s\n", FileName);
DebugConstantBit("\tDesiredAccess", DesiredAccess, cAccessMode);
DebugConstantBit("\tShareAccess", ShareAccess, cShareMode);
DebugConstant("\tDisposition", CreateDisposition, cDisposition);
FWPRINTF(stderr, L"\tAttributes: %u (0x%x)\n", FileAttributes, FileAttributes);
FWPRINTF(stderr, L"\tOptions: %u (0x%x)\n", CreateOptions, CreateOptions);
fflush(stderr);
}
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
if((CreateOptions & FILE_DIRECTORY_FILE) == FILE_DIRECTORY_FILE) {
if(CreateDisposition == FILE_CREATE || CreateDisposition == FILE_OPEN_IF) {
return errno_to_ntstatus_error(impl->create_directory(FileName, DokanFileInfo));
}
else if(CreateDisposition == FILE_OPEN) {
return errno_to_ntstatus_error(impl->open_directory(FileName, DokanFileInfo));
}
}
return -win_error(impl->create_file(FileName, CreateDisposition, ShareAccess, DesiredAccess, FileAttributes,
DokanFileInfo));
}
BOOL lsa_error(NTSTATUS nt_status, LPCTSTR function)
{
return win_error(LsaNtStatusToWinError(nt_status), function);
}
/**
* Set Extended File Attributes for Win32
*
* fname is the original filename
* ofile is the output filename (may be in a different directory)
*
* Returns: true on success
* false on failure
*/
static bool set_win32_attributes(JCR *jcr, ATTR *attr, BFILE *ofd)
{
char *p = attr->attrEx;
int64_t val;
WIN32_FILE_ATTRIBUTE_DATA atts;
ULARGE_INTEGER li;
/** if we have neither Win ansi nor wchar API, get out */
if (!(p_SetFileAttributesW || p_SetFileAttributesA)) {
return false;
}
if (!p || !*p) { /* we should have attributes */
Dmsg2(100, "Attributes missing. of=%s ofd=%d\n", attr->ofname, ofd->fid);
if (is_bopen(ofd)) {
bclose(ofd);
}
return false;
} else {
Dmsg2(100, "Attribs %s = %s\n", attr->ofname, attr->attrEx);
}
p += from_base64(&val, p);
plug(atts.dwFileAttributes, val);
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftCreationTime.dwLowDateTime = li.LowPart;
atts.ftCreationTime.dwHighDateTime = li.HighPart;
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftLastAccessTime.dwLowDateTime = li.LowPart;
atts.ftLastAccessTime.dwHighDateTime = li.HighPart;
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftLastWriteTime.dwLowDateTime = li.LowPart;
atts.ftLastWriteTime.dwHighDateTime = li.HighPart;
p++;
p += from_base64(&val, p);
plug(atts.nFileSizeHigh, val);
p++;
p += from_base64(&val, p);
plug(atts.nFileSizeLow, val);
/** At this point, we have reconstructed the WIN32_FILE_ATTRIBUTE_DATA pkt */
if (!is_bopen(ofd)) {
Dmsg1(100, "File not open: %s\n", attr->ofname);
bopen(ofd, attr->ofname, O_WRONLY | O_BINARY, 0, 0); /* attempt to open the file */
}
/*
* Restore file attributes and times on the restored file.
*/
if (!win32_restore_file_attributes(attr->ofname, bget_handle(ofd), &atts)) {
win_error(jcr, "win32_restore_file_attributes:", attr->ofname);
}
if (is_bopen(ofd)) {
bclose(ofd);
}
return true;
}
static int
do_create_process(p_options *info)
{ int flags = 0;
PROCESS_INFORMATION pi;
STARTUPINFOW si;
switch(info->window)
{ case MAYBE:
if ( !console_app() )
flags |= CREATE_NO_WINDOW;
break;
case TRUE:
break;
case FALSE:
flags |= CREATE_NO_WINDOW;
break;
}
if ( info->detached )
flags |= CREATE_BREAKAWAY_FROM_JOB;
memset(&si, 0, sizeof(si));
si.cb = sizeof(si);
si.dwFlags = STARTF_USESTDHANDLES;
/* stdin */
switch( info->streams[0].type )
{ case std_pipe:
si.hStdInput = info->streams[0].fd[0];
SetHandleInformation(info->streams[0].fd[1],
HANDLE_FLAG_INHERIT, FALSE);
break;
case std_null:
si.hStdInput = open_null_stream(GENERIC_READ);
break;
case std_std:
si.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
break;
}
/* stdout */
switch( info->streams[1].type )
{ case std_pipe:
si.hStdOutput = info->streams[1].fd[1];
SetHandleInformation(info->streams[1].fd[0],
HANDLE_FLAG_INHERIT, FALSE);
break;
case std_null:
si.hStdOutput = open_null_stream(GENERIC_WRITE);
break;
case std_std:
si.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
break;
}
/* stderr */
switch( info->streams[2].type )
{ case std_pipe:
si.hStdError = info->streams[2].fd[1];
SetHandleInformation(info->streams[2].fd[0],
HANDLE_FLAG_INHERIT, FALSE);
break;
case std_null:
si.hStdError = open_null_stream(GENERIC_WRITE);
break;
case std_std:
si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
break;
}
if ( CreateProcessW(info->exe,
info->cmdline,
NULL, /* Process security */
NULL, /* Thread security */
TRUE, /* Inherit handles */
flags, /* Creation flags */
info->envbuf.buffer, /* Environment */
info->cwd, /* Directory */
&si, /* Startup info */
&pi) ) /* Process information */
{ CloseHandle(pi.hThread);
if ( info->pipes > 0 && info->pid == 0 )
{ IOSTREAM *s;
process_context *pc = PL_malloc(sizeof(*pc));
DEBUG(Sdprintf("Wait on pipes\n"));
memset(pc, 0, sizeof(*pc));
pc->magic = PROCESS_MAGIC;
pc->handle = pi.hProcess;
if ( info->streams[0].type == std_pipe )
{ CloseHandle(info->streams[0].fd[0]);
s = open_process_pipe(pc, 0, info->streams[0].fd[1]);
PL_unify_stream(info->streams[0].term, s);
}
if ( info->streams[1].type == std_pipe )
{ CloseHandle(info->streams[1].fd[1]);
s = open_process_pipe(pc, 1, info->streams[1].fd[0]);
PL_unify_stream(info->streams[1].term, s);
}
if ( info->streams[2].type == std_pipe )
{ CloseHandle(info->streams[2].fd[1]);
s = open_process_pipe(pc, 2, info->streams[2].fd[0]);
PL_unify_stream(info->streams[2].term, s);
}
return TRUE;
} else if ( info->pipes > 0 )
{ IOSTREAM *s;
if ( info->streams[0].type == std_pipe )
{ CloseHandle(info->streams[0].fd[0]);
s = Sopen_handle(info->streams[0].fd[1], "w");
PL_unify_stream(info->streams[0].term, s);
}
if ( info->streams[1].type == std_pipe )
{ CloseHandle(info->streams[1].fd[1]);
s = Sopen_handle(info->streams[1].fd[0], "r");
PL_unify_stream(info->streams[1].term, s);
}
if ( info->streams[2].type == std_pipe )
{ CloseHandle(info->streams[2].fd[1]);
s = Sopen_handle(info->streams[2].fd[0], "r");
PL_unify_stream(info->streams[2].term, s);
}
}
if ( info->pid )
{ register_process(pi.dwProcessId, pi.hProcess);
return PL_unify_integer(info->pid, pi.dwProcessId);
}
return win_wait_success(info->exe_name, pi.hProcess);
} else
{ return win_error("CreateProcess");
}
}
void GSWndWGL::CreateContext(int major, int minor)
{
if (!m_NativeDisplay || !m_NativeWindow)
{
win_error("Wrong display/window", false);
exit(1);
}
ASSERT(major >= 3);
// GL2 context are quite easy but we need GL3 which is another painful story...
m_context = wglCreateContext(m_NativeDisplay);
if (!m_context)
win_error("Failed to create a 2.0 context");
// FIXME test it
// Note: albeit every tutorial said that we need an opengl context to use the GL function wglCreateContextAttribsARB
// On linux it works without the extra temporary context, not sure the limitation still applied
AttachContext();
// Create a context
int context_attribs[] =
{
WGL_CONTEXT_MAJOR_VERSION_ARB, major,
WGL_CONTEXT_MINOR_VERSION_ARB, minor,
// FIXME : Request a debug context to ease opengl development
// Note: don't support deprecated feature (pre openg 3.1)
//GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_DEBUG_BIT_ARB | GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB,
WGL_CONTEXT_FLAGS_ARB, WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB
#ifdef ENABLE_OGL_DEBUG
| WGL_CONTEXT_DEBUG_BIT_ARB
#else
| GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR
#endif
,
WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB,
0
};
PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB");
if (!wglCreateContextAttribsARB)
win_error("Failed to init wglCreateContextAttribsARB function pointer");
HGLRC context30 = wglCreateContextAttribsARB(m_NativeDisplay, NULL, context_attribs);
if (!context30) {
win_error("Failed to create a 3.x context with standard flags", false);
// retry with more compatible option for (Mesa on Windows, OpenGL on WINE)
context_attribs[2*2+1] = 0;
context30 = wglCreateContextAttribsARB(m_NativeDisplay, NULL, context_attribs);
}
DetachContext();
wglDeleteContext(m_context);
if (!context30)
win_error("Failed to create a 3.x context with compatible flags");
m_context = context30;
fprintf(stderr, "3.x GL context successfully created\n");
}
static __inline void win_abort(DWORD last_err, const char *hint) {
win_error(last_err, hint);
abort();
}
/**
* Set Extended File Attributes for Win32
*
* fname is the original filename
* ofile is the output filename (may be in a different directory)
*
* Returns: true on success
* false on failure
*/
static bool set_win32_attributes(JCR *jcr, ATTR *attr, BFILE *ofd)
{
char *p = attr->attrEx;
int64_t val;
WIN32_FILE_ATTRIBUTE_DATA atts;
ULARGE_INTEGER li;
POOLMEM *win32_ofile;
/** if we have neither Win ansi nor wchar API, get out */
if (!(p_SetFileAttributesW || p_SetFileAttributesA)) {
return false;
}
if (!p || !*p) { /* we should have attributes */
Dmsg2(100, "Attributes missing. of=%s ofd=%d\n", attr->ofname, ofd->fid);
if (is_bopen(ofd)) {
bclose(ofd);
}
return false;
} else {
Dmsg2(100, "Attribs %s = %s\n", attr->ofname, attr->attrEx);
}
p += from_base64(&val, p);
plug(atts.dwFileAttributes, val);
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftCreationTime.dwLowDateTime = li.LowPart;
atts.ftCreationTime.dwHighDateTime = li.HighPart;
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftLastAccessTime.dwLowDateTime = li.LowPart;
atts.ftLastAccessTime.dwHighDateTime = li.HighPart;
p++; /* skip space */
p += from_base64(&val, p);
li.QuadPart = val;
atts.ftLastWriteTime.dwLowDateTime = li.LowPart;
atts.ftLastWriteTime.dwHighDateTime = li.HighPart;
p++;
p += from_base64(&val, p);
plug(atts.nFileSizeHigh, val);
p++;
p += from_base64(&val, p);
plug(atts.nFileSizeLow, val);
/** Convert to Windows path format */
win32_ofile = get_pool_memory(PM_FNAME);
unix_name_to_win32(&win32_ofile, attr->ofname);
/** At this point, we have reconstructed the WIN32_FILE_ATTRIBUTE_DATA pkt */
if (!is_bopen(ofd)) {
Dmsg1(100, "File not open: %s\n", attr->ofname);
bopen(ofd, attr->ofname, O_WRONLY|O_BINARY, 0); /* attempt to open the file */
}
if (is_bopen(ofd)) {
Dmsg1(100, "SetFileTime %s\n", attr->ofname);
if (!SetFileTime(bget_handle(ofd),
&atts.ftCreationTime,
&atts.ftLastAccessTime,
&atts.ftLastWriteTime)) {
win_error(jcr, "SetFileTime:", win32_ofile);
}
bclose(ofd);
}
Dmsg1(100, "SetFileAtts %s\n", attr->ofname);
if (!(atts.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
if (p_SetFileAttributesW) {
POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
make_win32_path_UTF8_2_wchar(&pwszBuf, attr->ofname);
BOOL b=p_SetFileAttributesW((LPCWSTR)pwszBuf, atts.dwFileAttributes & SET_ATTRS);
free_pool_memory(pwszBuf);
if (!b)
win_error(jcr, "SetFileAttributesW:", win32_ofile);
}
else {
if (!p_SetFileAttributesA(win32_ofile, atts.dwFileAttributes & SET_ATTRS)) {
win_error(jcr, "SetFileAttributesA:", win32_ofile);
}
}
}
free_pool_memory(win32_ofile);
return true;
}
/*
* Restore all file attributes like owner, mode and file times.
*/
static inline bool restore_file_attributes(JCR *jcr, ATTR *attr, BFILE *ofd)
{
bool ok = true;
bool suppress_errors;
#if defined(HAVE_FCHOWN) || defined(HAVE_FCHMOD) || defined(HAVE_FUTIMES) || defined(FUTIMENS)
bool file_is_open;
/*
* Save if we are working on an open file.
*/
file_is_open = is_bopen(ofd);
#endif
/*
* See if we want to print errors.
*/
suppress_errors = (debug_level >= 100 || my_uid != 0);
/*
* Restore owner and group.
*/
#ifdef HAVE_FCHOWN
if (file_is_open) {
if (fchown(ofd->fid, attr->statp.st_uid, attr->statp.st_gid) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file owner %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
} else {
#else
{
#endif
if (lchown(attr->ofname, attr->statp.st_uid, attr->statp.st_gid) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file owner %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
}
/*
* Restore filemode.
*/
#ifdef HAVE_FCHMOD
if (file_is_open) {
if (fchmod(ofd->fid, attr->statp.st_mode) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file modes %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
} else {
#else
{
#endif
#if defined(HAVE_WIN32)
if (win32_chmod(attr->ofname, attr->statp.st_mode, attr->statp.st_rdev) < 0 && !suppress_errors) {
#else
if (lchmod(attr->ofname, attr->statp.st_mode) < 0 && !suppress_errors) {
#endif
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file modes %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
}
/*
* Reset file times.
*/
#if defined(HAVE_FUTIMES)
if (file_is_open) {
struct timeval restore_times[2];
restore_times[0].tv_sec = attr->statp.st_atime;
restore_times[0].tv_usec = 0;
restore_times[1].tv_sec = attr->statp.st_mtime;
restore_times[1].tv_usec = 0;
if (futimes(ofd->fid, restore_times) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file times %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
} else {
#elif defined(HAVE_FUTIMENS)
if (file_is_open) {
struct timespec restore_times[2];
restore_times[0].tv_sec = attr->statp.st_atime;
restore_times[0].tv_nsec = 0;
restore_times[1].tv_sec = attr->statp.st_mtime;
restore_times[1].tv_nsec = 0;
if (futimens(ofd->fid, restore_times) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file times %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
} else {
#else
{
#endif
#if defined(HAVE_LUTIMES)
struct timeval restore_times[2];
restore_times[0].tv_sec = attr->statp.st_atime;
restore_times[0].tv_usec = 0;
restore_times[1].tv_sec = attr->statp.st_mtime;
restore_times[1].tv_usec = 0;
if (lutimes(attr->ofname, restore_times) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file times %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#elif defined(HAVE_UTIMES)
struct timeval restore_times[2];
restore_times[0].tv_sec = attr->statp.st_atime;
restore_times[0].tv_usec = 0;
restore_times[1].tv_sec = attr->statp.st_mtime;
restore_times[1].tv_usec = 0;
if (utimes(attr->ofname, restore_times) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file times %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#else
struct utimbuf restore_times;
restore_times.actime = attr->statp.st_atime;
restore_times.modtime = attr->statp.st_mtime;
if (utime(attr->ofname, &restore_times) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file times %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#endif /* HAVE_LUTIMES */
}
return ok;
}
/**
* Set file modes, permissions and times
*
* fname is the original filename
* ofile is the output filename (may be in a different directory)
*
* Returns: true on success
* false on failure
*/
bool set_attributes(JCR *jcr, ATTR *attr, BFILE *ofd)
{
mode_t old_mask;
bool ok = true;
bool suppress_errors;
if (uid_set) {
my_uid = getuid();
my_gid = getgid();
uid_set = true;
}
/*
* See if we want to print errors.
*/
suppress_errors = (debug_level >= 100 || my_uid != 0);
#if defined(HAVE_WIN32)
if (attr->stream == STREAM_UNIX_ATTRIBUTES_EX &&
set_win32_attributes(jcr, attr, ofd)) {
if (is_bopen(ofd)) {
bclose(ofd);
}
pm_strcpy(attr->ofname, "*None*");
return true;
}
if (attr->data_stream == STREAM_WIN32_DATA ||
attr->data_stream == STREAM_WIN32_GZIP_DATA ||
attr->data_stream == STREAM_WIN32_COMPRESSED_DATA) {
if (is_bopen(ofd)) {
bclose(ofd);
}
pm_strcpy(attr->ofname, "*None*");
return true;
}
/**
* If Windows stuff failed, e.g. attempt to restore Unix file to Windows, simply fall
* through and we will do it the universal way.
*/
#endif
old_mask = umask(0);
if (is_bopen(ofd)) {
boffset_t fsize;
char ec1[50], ec2[50];
fsize = blseek(ofd, 0, SEEK_END);
if (attr->type == FT_REG &&
fsize > 0 &&
attr->statp.st_size > 0 &&
fsize != (boffset_t)attr->statp.st_size) {
Jmsg3(jcr, M_ERROR, 0, _("File size of restored file %s not correct. Original %s, restored %s.\n"),
attr->ofname, edit_uint64(attr->statp.st_size, ec1), edit_uint64(fsize, ec2));
}
} else {
struct stat st;
char ec1[50], ec2[50];
if (lstat(attr->ofname, &st) == 0) {
if (attr->type == FT_REG &&
st.st_size > 0 &&
attr->statp.st_size > 0 &&
st.st_size != attr->statp.st_size) {
Jmsg3(jcr, M_ERROR, 0, _("File size of restored file %s not correct. Original %s, restored %s.\n"),
attr->ofname, edit_uint64(attr->statp.st_size, ec1), edit_uint64(st.st_size, ec2));
}
}
}
/**
* We do not restore sockets, so skip trying to restore their attributes.
*/
if (attr->type == FT_SPEC && S_ISSOCK(attr->statp.st_mode)) {
goto bail_out;
}
/* ***FIXME**** optimize -- don't do if already correct */
/**
* For link, change owner of link using lchown, but don't try to do a chmod as that will update the file behind it.
*/
if (attr->type == FT_LNK) {
/*
* Change owner of link, not of real file
*/
if (lchown(attr->ofname, attr->statp.st_uid, attr->statp.st_gid) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file owner %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#ifdef HAVE_LCHMOD
if (lchmod(attr->ofname, attr->statp.st_mode) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file modes %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#endif
} else {
if (!ofd->cmd_plugin) {
ok = restore_file_attributes(jcr, attr, ofd);
#ifdef HAVE_CHFLAGS
/**
* FreeBSD user flags
*
* Note, this should really be done before the utime() above,
* but if the immutable bit is set, it will make the utimes()
* fail.
*/
if (chflags(attr->ofname, attr->statp.st_flags) < 0 && !suppress_errors) {
berrno be;
Jmsg2(jcr, M_ERROR, 0, _("Unable to set file flags %s: ERR=%s\n"), attr->ofname, be.bstrerror());
ok = false;
}
#endif
}
}
bail_out:
if (is_bopen(ofd)) {
bclose(ofd);
}
pm_strcpy(attr->ofname, "*None*");
umask(old_mask);
return ok;
}
#if !defined(HAVE_WIN32)
/*=============================================================*/
/* */
/* * * * U n i x * * * * */
/* */
/*=============================================================*/
/**
* It is possible to piggyback additional data e.g. ACLs on
* the encode_stat() data by returning the extended attributes
* here. They must be "self-contained" (i.e. you keep track
* of your own length), and they must be in ASCII string
* format. Using this feature is not recommended.
* The code below shows how to return nothing. See the Win32
* code below for returning something in the attributes.
*/
int encode_attribsEx(JCR *jcr, char *attribsEx, FF_PKT *ff_pkt)
{
#ifdef HAVE_DARWIN_OS
/**
* We save the Mac resource fork length so that on a
* restore, we can be sure we put back the whole resource.
*/
char *p;
*attribsEx = 0; /* no extended attributes (yet) */
if (jcr->cmd_plugin || ff_pkt->type == FT_DELETED) {
return STREAM_UNIX_ATTRIBUTES;
}
p = attribsEx;
if (bit_is_set(FO_HFSPLUS, ff_pkt->flags)) {
p += to_base64((uint64_t)(ff_pkt->hfsinfo.rsrclength), p);
}
*p = 0;
#else
*attribsEx = 0; /* no extended attributes */
#endif
return STREAM_UNIX_ATTRIBUTES;
}
#else
/*=============================================================*/
/* */
/* * * * W i n 3 2 * * * * */
/* */
/*=============================================================*/
int encode_attribsEx(JCR *jcr, char *attribsEx, FF_PKT *ff_pkt)
{
char *p = attribsEx;
WIN32_FILE_ATTRIBUTE_DATA atts;
ULARGE_INTEGER li;
attribsEx[0] = 0; /* no extended attributes */
if (jcr->cmd_plugin || ff_pkt->type == FT_DELETED) {
return STREAM_UNIX_ATTRIBUTES;
}
unix_name_to_win32(ff_pkt->sys_fname, ff_pkt->fname);
if (p_GetFileAttributesExW) {
/**
* Try unicode version
*/
POOLMEM* pwszBuf = get_pool_memory(PM_FNAME);
make_win32_path_UTF8_2_wchar(pwszBuf, ff_pkt->fname);
BOOL b=p_GetFileAttributesExW((LPCWSTR)pwszBuf, GetFileExInfoStandard,
(LPVOID)&atts);
free_pool_memory(pwszBuf);
if (!b) {
win_error(jcr, "GetFileAttributesExW:", ff_pkt->sys_fname);
return STREAM_UNIX_ATTRIBUTES;
}
} else {
if (!p_GetFileAttributesExA)
return STREAM_UNIX_ATTRIBUTES;
if (!p_GetFileAttributesExA(ff_pkt->sys_fname, GetFileExInfoStandard,
(LPVOID)&atts)) {
win_error(jcr, "GetFileAttributesExA:", ff_pkt->sys_fname);
return STREAM_UNIX_ATTRIBUTES;
}
}
/*
* Instead of using the current dwFileAttributes use the
* ff_pkt->statp.st_rdev which contains the actual fileattributes we
* want to save for this file.
*/
atts.dwFileAttributes = ff_pkt->statp.st_rdev;
p += to_base64((uint64_t)atts.dwFileAttributes, p);
*p++ = ' '; /* separate fields with a space */
li.LowPart = atts.ftCreationTime.dwLowDateTime;
li.HighPart = atts.ftCreationTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
li.LowPart = atts.ftLastAccessTime.dwLowDateTime;
li.HighPart = atts.ftLastAccessTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
li.LowPart = atts.ftLastWriteTime.dwLowDateTime;
li.HighPart = atts.ftLastWriteTime.dwHighDateTime;
p += to_base64((uint64_t)li.QuadPart, p);
*p++ = ' ';
p += to_base64((uint64_t)atts.nFileSizeHigh, p);
*p++ = ' ';
p += to_base64((uint64_t)atts.nFileSizeLow, p);
*p = 0;
return STREAM_UNIX_ATTRIBUTES_EX;
}