static char *
format_size(uint64_t size)
{
char *s = format_human_readable_size(size);
reformat(&s, "%11s", s);
return s;
}
//------------------------------------------------------------------------------
AQTest::AQTest(unsigned int formatOptions)
: m_formatOptions(formatOptions)
, m_shmStartGuardSize(SHM_GUARD_SIZE)
, m_shmSize(SHM_SIZE + ((formatOptions & AQ::OPTION_CRC32) ? SHM_CRC32_OVERHEAD_SIZE : 0)
+ ((formatOptions & (AQ::OPTION_LINK_IDENTIFIER | AQ::OPTION_EXTENDABLE)) ? SHM_LINK_IDENTIFIER_OVERHEAD_SIZE : 0))
, m_shmEndGuardSize(SHM_GUARD_SIZE + SHM_SIZE + SHM_CRC32_OVERHEAD_SIZE + SHM_LINK_IDENTIFIER_OVERHEAD_SIZE - m_shmSize)
, m_sm(&m_shm[SHM_GUARD_SIZE], m_shmSize)
, ctrl((aq::CtrlOverlay *)&m_shm[SHM_GUARD_SIZE])
, reader(m_sm, m_tm.createBuffer("rdr"))
, writer(m_sm, m_tm.createBuffer("wrt"))
, trace(m_tm.createBuffer("tst"))
{
// Install the guards.
memset(m_shm, SHM_GUARD_BYTE, m_shmStartGuardSize);
memset(&m_shm[m_shmStartGuardSize + m_shmSize], SHM_GUARD_BYTE, m_shmEndGuardSize);
// Fill the rest with random data.
srand(7);
for (size_t i = m_shmStartGuardSize; i < m_shmStartGuardSize + m_shmSize; ++i)
{
m_shm[i] = 'A' + rand() % 26;
}
// Create the random data array.
for (size_t i = 0; i < sizeof(m_data); ++i)
{
m_data[i] = 'A' + rand() % 26;
}
reformat();
}
/*
** 'read_bbcfile' reads a tokenised Acorn Basic file. It converts the
** file to this this interpreter's format, saving it in the Basic
** workspace at the address given by 'base'. It returns the number
** of bytes occupied by the loaded file.
** On entry, the 'carriage return' at the start of the file has been
** read and the file pointer is pointing at the first byte of the
** line number of the first line
*/
static int32 read_bbcfile(FILE *bbcfile, byte *base, byte *limit) {
int length, count;
byte line[INPUTLEN], *filebase;
byte tokenline[MAXSTATELEN];
basicvars.linecount = 0; /* Number of line being read from file */
filebase = base;
do {
line[0] = fgetc(bbcfile); /* High order byte of line number */
if (line[0]==ACORN_ENDMARK) break; /* Found 0xFF at end of file so end */
line[1] = fgetc(bbcfile); /* Low order byte of line number */
line[2] = length = fgetc(bbcfile); /* Line length */
count = fread(&line[3], sizeof(byte), length - 3, bbcfile);
if (count != length - 3) { /* Incorrect number of bytes read */
fclose(bbcfile);
error(ERR_READFAIL, basicvars.filename);
}
basicvars.linecount++;
length = reformat(line, tokenline);
if (length > 0) { /* Line length is not zero so include line */
if (base + length >= limit) {
fclose(bbcfile);
error(ERR_NOROOM);
}
memmove(base, tokenline, length);
base+=length;
}
} while (!feof(bbcfile));
fclose(bbcfile);
basicvars.linecount = 0;
if (base + ENDMARKSIZE >= limit) error(ERR_NOROOM);
mark_end(base);
return ALIGN(base - filebase + ENDMARKSIZE);
}
static int eep0018_control(ErlDrvData drv_data,
unsigned int command,
char* buf,
int len,
char **rbuf,
int rlen)
{
ErlDrvPort port = (ErlDrvPort)drv_data;
switch(command)
{
case 0:
term_to_json(port, buf, len);
break;
case 1:
json_to_term(port, buf, len);
break;
case 2:
reformat(port, buf, len);
break;
}
*rbuf = 0;
return 0;
}
int MiniConsole::dump()
{
/*
* We dump on screen the textual console contents.
* We care about user set variables.
* */
int co=getGlobalIntVariable(FIM_VID_CONSOLE_LINE_OFFSET);
int lw=getGlobalIntVariable(FIM_VID_CONSOLE_LINE_WIDTH );
int ls=getGlobalIntVariable(FIM_VID_CONSOLE_ROWS );
setGlobalVariable(FIM_VID_CONSOLE_BUFFER_TOTAL,bsize);
setGlobalVariable(FIM_VID_CONSOLE_BUFFER_FREE,(int)bsize-(int)(bp-buffer));
setGlobalVariable(FIM_VID_CONSOLE_BUFFER_USED,(int)(bp-buffer));
// we eventually update internal variables now
setRows(ls);
if( lw > 0 && lw!=lwidth ) reformat(lw);
if(co>=0)
{
scroll=scroll%(rows+1);
if(scroll>0)
return do_dump((cline-rows+1-co)>=0?(cline-(rows-scroll)+1-co):0,cline-co);
else
return do_dump((cline-rows+1-co)>=0?(cline-rows+1-co):0,cline-co);
}
else
return do_dump(-co-1,cline);
return -1;
}
/**
* Method that reades server's congiguration file
* to set up threads and etc.
*
*
*/
void readConfig() {
const char *options[] = { "THREADS", "PORT" };
char *found, *token, *pos, *last;
char buffer[BUFSIZ], tempchar;
int fd = open(CONFIG, O_RDONLY), n = BUFSIZ - 1, loc = -1, i, ends = 0, c,
value, info = 0;
if (fd < 0)
return;
while (n == BUFSIZ - 1) {
n = read(fd, buffer, BUFSIZ - 1);
c = reformat(buffer, n);
last = &buffer[c];
for (i = 0; i < 2; i++) {
pos = strstr(buffer, options[i]);
if (pos != NULL ) {
pos += strlen(options[i]) + 1;
ends = 0;
while (&pos[ends] != last && pos[ends] != '\n') {
ends++;
}
tempchar = pos[ends];
pos[ends] = '\0';
value = atoi(pos);
pos[ends] = tempchar;
if (i == 0)
threads = value;
else
port = value;
}
}
}
}
// Returns true on error.
static bool format(std::string FileName) {
FileManager Files((FileSystemOptions()));
DiagnosticsEngine Diagnostics(
IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs),
new DiagnosticOptions);
SourceManager Sources(Diagnostics, Files);
OwningPtr<MemoryBuffer> Code;
if (error_code ec = MemoryBuffer::getFileOrSTDIN(FileName, Code)) {
llvm::errs() << ec.message() << "\n";
return true;
}
if (Code->getBufferSize() == 0)
return true; // Empty files are formatted correctly.
FileID ID = createInMemoryFile(FileName, Code.get(), Sources, Files);
std::vector<CharSourceRange> Ranges;
if (fillRanges(Sources, ID, Code.get(), Ranges))
return true;
FormatStyle FormatStyle = getStyle(Style, FileName);
Lexer Lex(ID, Sources.getBuffer(ID), Sources,
getFormattingLangOpts(FormatStyle.Standard));
tooling::Replacements Replaces = reformat(FormatStyle, Lex, Sources, Ranges);
if (OutputXML) {
llvm::outs()
<< "<?xml version='1.0'?>\n<replacements xml:space='preserve'>\n";
for (tooling::Replacements::const_iterator I = Replaces.begin(),
E = Replaces.end();
I != E; ++I) {
llvm::outs() << "<replacement "
<< "offset='" << I->getOffset() << "' "
<< "length='" << I->getLength() << "'>"
<< I->getReplacementText() << "</replacement>\n";
}
llvm::outs() << "</replacements>\n";
} else {
Rewriter Rewrite(Sources, LangOptions());
tooling::applyAllReplacements(Replaces, Rewrite);
if (Inplace) {
if (Replaces.size() == 0)
return false; // Nothing changed, don't touch the file.
std::string ErrorInfo;
llvm::raw_fd_ostream FileStream(FileName.c_str(), ErrorInfo,
llvm::sys::fs::F_Binary);
if (!ErrorInfo.empty()) {
llvm::errs() << "Error while writing file: " << ErrorInfo << "\n";
return true;
}
Rewrite.getEditBuffer(ID).write(FileStream);
FileStream.flush();
} else {
if (Cursor.getNumOccurrences() != 0)
outs() << "{ \"Cursor\": " << tooling::shiftedCodePosition(
Replaces, Cursor) << " }\n";
Rewrite.getEditBuffer(ID).write(outs());
}
}
return false;
}
void SpellHighlighter::slotMisspelling(const QString &word)
{
bool *state = m_words.find(word);
if (state)
m_words.remove(word);
m_words.insert(word, &WORD_BAD);
m_bDirty = true;
QTimer::singleShot(300, this, SLOT(reformat()));
}
BOOL CDataListSummary_dlg::OnInitDialog()
{
summary_fmt.set();
reformat();
CDialog::OnInitDialog();
return TRUE;
}
void CDataListSummary_dlg::OnFormat()
{
CLocationFmt_dlg dlg(this,summary_fmt);
if (dlg.DoModal()==IDOK) {
summary_fmt.set();
reformat();
UpdateData(FALSE);
}
}
size_t strftime(char* str, size_t count, const std::string& format,
const std::tm* time)
{
bool ampm_supported = locale_supports_ampm(time);
const std::string f = reformat(format, time, time_locale_correct(),
ampm_supported);
return std::strftime(str, count, f.c_str(), time);
}
void CMapInfo_dlg::OnFormat()
{
CLocationFmt_dlg dlg(this,info_fmt);
if (dlg.DoModal()==IDOK) {
info_fmt.set();
reformat();
UpdateData(FALSE);
}
}
static std::string format(llvm::StringRef Code, unsigned Offset,
unsigned Length, const FormatStyle &Style) {
DEBUG(llvm::errs() << "---\n");
DEBUG(llvm::errs() << Code << "\n\n");
std::vector<tooling::Range> Ranges(1, tooling::Range(Offset, Length));
tooling::Replacements Replaces = reformat(Style, Code, Ranges);
std::string Result = applyAllReplacements(Code, Replaces);
EXPECT_NE("", Result);
DEBUG(llvm::errs() << "\n" << Result << "\n\n");
return Result;
}
static std::string format(llvm::StringRef Code, unsigned Offset,
unsigned Length, const FormatStyle &Style) {
LLVM_DEBUG(llvm::errs() << "---\n");
LLVM_DEBUG(llvm::errs() << Code << "\n\n");
std::vector<tooling::Range> Ranges(1, tooling::Range(Offset, Length));
tooling::Replacements Replaces = reformat(Style, Code, Ranges);
auto Result = applyAllReplacements(Code, Replaces);
EXPECT_TRUE(static_cast<bool>(Result));
LLVM_DEBUG(llvm::errs() << "\n" << *Result << "\n\n");
return *Result;
}
void SpellHighlighter::slotMisspelling(const QString &word)
{
MAP_BOOL::iterator it = m_words.find(my_string(word.utf8()));
if (it == m_words.end()){
m_words.insert(MAP_BOOL::value_type(my_string(word.utf8()), false));
}else{
if (!(*it).second)
return;
(*it).second = false;
}
m_bDirty = true;
QTimer::singleShot(300, this, SLOT(reformat()));
}
// Returns true on error.
static bool format(StringRef FileName) {
FileManager Files((FileSystemOptions()));
DiagnosticsEngine Diagnostics(
IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs),
new DiagnosticOptions);
SourceManager Sources(Diagnostics, Files);
std::unique_ptr<MemoryBuffer> Code;
if (error_code ec = MemoryBuffer::getFileOrSTDIN(FileName, Code)) {
llvm::errs() << ec.message() << "\n";
return true;
}
if (Code->getBufferSize() == 0)
return false; // Empty files are formatted correctly.
FileID ID = createInMemoryFile(FileName, Code.get(), Sources, Files);
std::vector<CharSourceRange> Ranges;
if (fillRanges(Sources, ID, Code.get(), Ranges))
return true;
FormatStyle FormatStyle = getStyle(
Style, (FileName == "-") ? AssumeFilename : FileName, FallbackStyle);
Lexer Lex(ID, Sources.getBuffer(ID), Sources,
getFormattingLangOpts(FormatStyle.Standard));
tooling::Replacements Replaces = reformat(FormatStyle, Lex, Sources, Ranges);
if (OutputXML) {
llvm::outs()
<< "<?xml version='1.0'?>\n<replacements xml:space='preserve'>\n";
for (tooling::Replacements::const_iterator I = Replaces.begin(),
E = Replaces.end();
I != E; ++I) {
llvm::outs() << "<replacement "
<< "offset='" << I->getOffset() << "' "
<< "length='" << I->getLength() << "'>";
outputReplacementXML(I->getReplacementText());
llvm::outs() << "</replacement>\n";
}
llvm::outs() << "</replacements>\n";
} else {
Rewriter Rewrite(Sources, LangOptions());
tooling::applyAllReplacements(Replaces, Rewrite);
if (Inplace) {
if (Rewrite.overwriteChangedFiles())
return true;
} else {
if (Cursor.getNumOccurrences() != 0)
outs() << "{ \"Cursor\": "
<< tooling::shiftedCodePosition(Replaces, Cursor) << " }\n";
Rewrite.getEditBuffer(ID).write(outs());
}
}
return false;
}
/*!
Constructs a status bar with just a size grip.
\sa setSizeGripEnabled()
*/
QStatusBar::QStatusBar( QWidget * parent, const char *name )
: QWidget( parent, name )
{
d = new QStatusBarPrivate;
d->items.setAutoDelete( TRUE );
d->box = 0;
d->timer = 0;
#ifndef QT_NO_SIZEGRIP
d->resizer = 0;
setSizeGripEnabled(TRUE); // causes reformat()
#else
reformat();
#endif
}
// setSlotExampleFormatText() --
bool NumericReadout::setSlotExampleFormatText(const base::String* const seftobj)
{
bool ok = true;
if (seftobj != nullptr) {
if (width() == 0) width(seftobj->len());
reformat(*seftobj);
}
else {
if (isMessageEnabled(MSG_ERROR)) {
std::cerr << "NumericReadout::setExampleFormatText: \"format\" must be a string!" << std::endl;
}
ok = false;
}
return ok;
}
void
outcmd(int ch, int count)
{
struct instruction * n;
/* I need to count 'print' commands for the java functions */
if (ch == '"') { add_cstring(get_string()); return; }
n = node_calloc();
n->ch = ch;
n->count = count;
n->icount = ++icount;
n->prev = last;
if (!last) {
pgm = n;
} else {
last->next = n;
}
last = n;
if (n->ch == '[') {
n->loop = jmpstack; jmpstack = n;
} else if (n->ch == ']') {
n->loop = jmpstack; jmpstack = jmpstack->loop; n->loop->loop = n;
} else if (ch == '"')
n->cstr = strdup(get_string());
if (ch != '~') return;
last->ch = '}'; /* Make the end an end function */
if (icount > MAXINSTR)
reformat();
for(n=pgm; n; n=n->next)
loutcmd(n->ch, n->count, n);
loutcmd('}', 0,0); /* End of the class */
while(pgm) {
n = pgm;
pgm = pgm->next;
if (n->cstr)
free(n->cstr);
memset(n, '\0', sizeof*n);
free(n);
}
}
void KStatusBar::changeItem( const QString& text, int id )
{
QLabel *label = d->items[id];
KSqueezedTextLabel *squeezed = qobject_cast<KSqueezedTextLabel*>( label );
if ( squeezed ) {
squeezed->setText( text );
} else if ( label ) {
label->setText( text );
if ( label->minimumWidth () != label->maximumWidth () ) {
reformat();
}
} else {
kDebug() << "KStatusBar::changeItem: bad item id: " << id;
}
}
std::string format(llvm::StringRef Code, unsigned Offset, unsigned Length,
const FormatStyle &Style) {
RewriterTestContext Context;
FileID ID = Context.createInMemoryFile("input.cc", Code);
SourceLocation Start =
Context.Sources.getLocForStartOfFile(ID).getLocWithOffset(Offset);
std::vector<CharSourceRange> Ranges(
1,
CharSourceRange::getCharRange(Start, Start.getLocWithOffset(Length)));
LangOptions LangOpts;
LangOpts.CPlusPlus = 1;
Lexer Lex(ID, Context.Sources.getBuffer(ID), Context.Sources, LangOpts);
tooling::Replacements Replace =
reformat(Style, Lex, Context.Sources, Ranges);
EXPECT_TRUE(applyAllReplacements(Replace, Context.Rewrite));
return Context.getRewrittenText(ID);
}
const char *_Getzone(void)
{ /* get time zone information */
const char *s;
if (tzone)
;
else if ((s = getenv("TIMEZONE")) != NULL)
{ /* copy desired format */
if ((tzone = (char *)malloc(strlen(s) + 1)) != NULL)
strcpy(tzone, s);
}
else if ((s = getenv("TZ")) != NULL)
tzone = reformat(s);
if (tzone == NULL)
tzone = (char *)defzone;
return (tzone);
}
int
mysprintf(char *s, const char *fmt, ...)
{
va_list ap;
char *fmt2;
int nchar;
va_start(ap, fmt);
fmt2 = reformat(fmt);
if (fmt2) {
nchar = vsprintf(s, fmt2, ap);
free(fmt2);
} else { /* il y a eu une erreur */
vsprintf(s, fmt, ap);
nchar = -1;
}
return nchar;
}
/*!
Enables or disables the QSizeGrip in the bottom right of the status bar.
By default, the size grip is enabled.
\sa isSizeGripEnabled()
*/
void QStatusBar::setSizeGripEnabled(bool enabled)
{
#ifndef QT_NO_SIZEGRIP
if ( !enabled != !d->resizer ) {
if ( enabled ) {
d->resizer = new QSizeGrip( this, "QStatusBar::resizer" );
} else {
delete d->resizer;
d->resizer = 0;
}
reformat();
if ( d->resizer && isVisible() )
d->resizer->show();
}
#else
Q_UNUSED(enabled);
#endif
}
BOOL CMapInfo_dlg::OnInitDialog()
{
m_file=name;
if (modified) m_file+=" *";
m_alloc_area=alloc.area;
m_alloc_gp=alloc.ngp;
m_defined_area=defined.area;
m_defined_gp=defined.ngp;
info_fmt.set();
reformat();
CDialog::OnInitDialog();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void QStatusBar::removeWidget( QWidget* widget )
{
if ( !widget )
return;
bool found = FALSE;
QStatusBarPrivate::SBItem* item = d->items.first();
while ( item && !found ) {
if ( item->w == widget ) {
d->items.remove();
found = TRUE;
}
item = d->items.next();
}
if ( found )
reformat();
#if defined(DEBUG)
else
qDebug( "QStatusBar::removeWidget(): Widget not found." );
#endif
}
void QStatusBar::addWidget( QWidget * widget, int stretch, bool permanent )
{
if ( !widget ) {
#if defined(CHECK_NULL)
qWarning( "QStatusBar::addWidget(): Cannot add null widget" );
#endif
return;
}
QStatusBarPrivate::SBItem* item
= new QStatusBarPrivate::SBItem( widget, stretch, permanent );
d->items.last();
while( !permanent && d->items.current() && d->items.current()->p )
d->items.prev();
d->items.insert( d->items.at() >= 0 ? d->items.at()+1 : 0, item );
if ( !d->tempItem.isEmpty() && !permanent )
widget->hide();
reformat();
}
int
myprintf(const char *fmt, ...)
{
va_list ap;
char *fmt2;
int nchar;
if (isatty(STDOUT_FILENO)) {
myprintf_enable_color();
} else {
myprintf_disable_ansi_codes();
}
va_start(ap, fmt);
fmt2 = reformat(fmt);
if (fmt2) {
nchar = vprintf(fmt2, ap);
free(fmt2);
} else { /* il y a eu une erreur */
vprintf(fmt, ap);
nchar = -1;
}
return nchar;
}
bool
conf_print_items(struct conf *conf,
void (*printer)(const char *descr, const char *origin,
void *context),
void *context)
{
char *s = x_strdup("");
char *s2;
reformat(&s, "base_dir = %s", conf->base_dir);
printer(s, conf->item_origins[find_conf("base_dir")->number], context);
reformat(&s, "cache_dir = %s", conf->cache_dir);
printer(s, conf->item_origins[find_conf("cache_dir")->number], context);
reformat(&s, "cache_dir_levels = %u", conf->cache_dir_levels);
printer(s, conf->item_origins[find_conf("cache_dir_levels")->number],
context);
reformat(&s, "compiler = %s", conf->compiler);
printer(s, conf->item_origins[find_conf("compiler")->number], context);
reformat(&s, "compiler_check = %s", conf->compiler_check);
printer(s, conf->item_origins[find_conf("compiler_check")->number], context);
reformat(&s, "compression = %s", conf->compression ? "true" : "false");
printer(s, conf->item_origins[find_conf("compression")->number], context);
reformat(&s, "compression_level = %u", conf->compression_level);
printer(s, conf->item_origins[find_conf("compression_level")->number],
context);
reformat(&s, "cpp_extension = %s", conf->cpp_extension);
printer(s, conf->item_origins[find_conf("cpp_extension")->number], context);
reformat(&s, "direct_mode = %s", conf->direct_mode ? "true" : "false");
printer(s, conf->item_origins[find_conf("direct_mode")->number], context);
reformat(&s, "disable = %s", conf->disable ? "true" : "false");
printer(s, conf->item_origins[find_conf("disable")->number], context);
reformat(&s, "extra_files_to_hash = %s", conf->extra_files_to_hash);
printer(s, conf->item_origins[find_conf("extra_files_to_hash")->number],
context);
reformat(&s, "hard_link = %s", conf->hard_link ? "true" : "false");
printer(s, conf->item_origins[find_conf("hard_link")->number], context);
reformat(&s, "hash_dir = %s", conf->hash_dir ? "true" : "false");
printer(s, conf->item_origins[find_conf("hash_dir")->number], context);
reformat(&s, "log_file = %s", conf->log_file);
printer(s, conf->item_origins[find_conf("log_file")->number], context);
reformat(&s, "max_files = %u", conf->max_files);
printer(s, conf->item_origins[find_conf("max_files")->number], context);
s2 = format_parsable_size_with_suffix(conf->max_size);
reformat(&s, "max_size = %s", s2);
printer(s, conf->item_origins[find_conf("max_size")->number], context);
free(s2);
reformat(&s, "path = %s", conf->path);
printer(s, conf->item_origins[find_conf("path")->number], context);
reformat(&s, "prefix_command = %s", conf->prefix_command);
printer(s, conf->item_origins[find_conf("prefix_command")->number], context);
reformat(&s, "read_only = %s", conf->read_only ? "true" : "false");
printer(s, conf->item_origins[find_conf("read_only")->number], context);
reformat(&s, "recache = %s", conf->recache ? "true" : "false");
printer(s, conf->item_origins[find_conf("recache")->number], context);
reformat(&s, "run_second_cpp = %s", conf->run_second_cpp ? "true" : "false");
printer(s, conf->item_origins[find_conf("run_second_cpp")->number], context);
reformat(&s, "sloppiness = ");
if (conf->sloppiness & SLOPPY_FILE_MACRO) {
reformat(&s, "%sfile_macro, ", s);
}
if (conf->sloppiness & SLOPPY_INCLUDE_FILE_MTIME) {
reformat(&s, "%sinclude_file_mtime, ", s);
}
if (conf->sloppiness & SLOPPY_INCLUDE_FILE_CTIME) {
reformat(&s, "%sinclude_file_ctime, ", s);
}
if (conf->sloppiness & SLOPPY_TIME_MACROS) {
reformat(&s, "%stime_macros, ", s);
}
if (conf->sloppiness & SLOPPY_FILE_STAT_MATCHES) {
reformat(&s, "%sfile_stat_matches, ", s);
}
if (conf->sloppiness) {
/* Strip last ", ". */
s[strlen(s) - 2] = '\0';
}
printer(s, conf->item_origins[find_conf("sloppiness")->number], context);
reformat(&s, "stats = %s", conf->stats ? "true" : "false");
printer(s, conf->item_origins[find_conf("stats")->number], context);
reformat(&s, "temporary_dir = %s", conf->temporary_dir);
printer(s, conf->item_origins[find_conf("temporary_dir")->number], context);
if (conf->umask == UINT_MAX) {
reformat(&s, "umask = ");
} else {
reformat(&s, "umask = %03o", conf->umask);
}
printer(s, conf->item_origins[find_conf("umask")->number], context);
reformat(&s, "unify = %s", conf->unify ? "true" : "false");
printer(s, conf->item_origins[find_conf("unify")->number], context);
free(s);
return true;
}
// Returns true on error.
static bool format(std::string FileName) {
FileManager Files((FileSystemOptions()));
DiagnosticsEngine Diagnostics(
IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs),
new DiagnosticOptions);
SourceManager Sources(Diagnostics, Files);
OwningPtr<MemoryBuffer> Code;
if (error_code ec = MemoryBuffer::getFileOrSTDIN(FileName, Code)) {
llvm::errs() << ec.message() << "\n";
return true;
}
FileID ID = createInMemoryFile(FileName, Code.get(), Sources, Files);
Lexer Lex(ID, Sources.getBuffer(ID), Sources, getFormattingLangOpts());
if (Offsets.empty())
Offsets.push_back(0);
if (Offsets.size() != Lengths.size() &&
!(Offsets.size() == 1 && Lengths.empty())) {
llvm::errs()
<< "error: number of -offset and -length arguments must match.\n";
return true;
}
std::vector<CharSourceRange> Ranges;
for (unsigned i = 0, e = Offsets.size(); i != e; ++i) {
if (Offsets[i] >= Code->getBufferSize()) {
llvm::errs() << "error: offset " << Offsets[i]
<< " is outside the file\n";
return true;
}
SourceLocation Start =
Sources.getLocForStartOfFile(ID).getLocWithOffset(Offsets[i]);
SourceLocation End;
if (i < Lengths.size()) {
if (Offsets[i] + Lengths[i] > Code->getBufferSize()) {
llvm::errs() << "error: invalid length " << Lengths[i]
<< ", offset + length (" << Offsets[i] + Lengths[i]
<< ") is outside the file.\n";
return true;
}
End = Start.getLocWithOffset(Lengths[i]);
} else {
End = Sources.getLocForEndOfFile(ID);
}
Ranges.push_back(CharSourceRange::getCharRange(Start, End));
}
tooling::Replacements Replaces = reformat(getStyle(), Lex, Sources, Ranges);
if (OutputXML) {
llvm::outs()
<< "<?xml version='1.0'?>\n<replacements xml:space='preserve'>\n";
for (tooling::Replacements::const_iterator I = Replaces.begin(),
E = Replaces.end();
I != E; ++I) {
llvm::outs() << "<replacement "
<< "offset='" << I->getOffset() << "' "
<< "length='" << I->getLength() << "'>"
<< I->getReplacementText() << "</replacement>\n";
}
llvm::outs() << "</replacements>\n";
} else {
Rewriter Rewrite(Sources, LangOptions());
tooling::applyAllReplacements(Replaces, Rewrite);
if (Inplace) {
if (Replaces.size() == 0)
return false; // Nothing changed, don't touch the file.
std::string ErrorInfo;
llvm::raw_fd_ostream FileStream(FileName.c_str(), ErrorInfo,
llvm::raw_fd_ostream::F_Binary);
if (!ErrorInfo.empty()) {
llvm::errs() << "Error while writing file: " << ErrorInfo << "\n";
return true;
}
Rewrite.getEditBuffer(ID).write(FileStream);
FileStream.flush();
} else {
Rewrite.getEditBuffer(ID).write(outs());
}
}
return false;
}
