CDebugBinStream(const wchar* path, bool write)
{
if (write)
m_fp = wfopen(path, _W("wb"));
else
m_fp = wfopen(path, _W("rb"));
}
bool process_iterator_t::next_process(wcstring *out_str, pid_t *out_pid)
{
wcstring cmd;
pid_t pid = 0;
while (cmd.empty())
{
wcstring name;
if (! dir || ! wreaddir(dir, name))
break;
if (!iswnumeric(name.c_str()))
continue;
wcstring path = wcstring(L"/proc/") + name;
struct stat buf;
if (wstat(path, &buf))
continue;
if (buf.st_uid != getuid())
continue;
/* remember the pid */
pid = fish_wcstoi(name.c_str(), NULL, 10);
/* the 'cmdline' file exists, it should contain the commandline */
FILE *cmdfile;
if ((cmdfile=wfopen(path + L"/cmdline", "r")))
{
wcstring full_command_line;
signal_block();
fgetws2(&full_command_line, cmdfile);
signal_unblock();
/* The command line needs to be escaped */
cmd = tok_first(full_command_line.c_str());
}
#ifdef SunOS
else if ((cmdfile=wfopen(path + L"/psinfo", "r")))
{
psinfo_t info;
if (fread(&info, sizeof(info), 1, cmdfile))
{
/* The filename is unescaped */
cmd = str2wcstring(info.pr_fname);
}
}
#endif
if (cmdfile)
fclose(cmdfile);
}
bool result = ! cmd.empty();
if (result)
{
*out_str = cmd;
*out_pid = pid;
}
return result;
}
TInt CTestWideApi::wremove_val1()
{
wchar_t *dirName = L"C:\\wremoveDir";
wchar_t *fileName1 = L"C:\\wremoveDir\\file1.txt";
wchar_t *fileName2 = L"C:\\wremoveDir\\file2.txt";
TInt ret = -1;
errno = 0;
if(wmkdir(dirName ,S_IWUSR) < 0)
{
INFO_PRINTF1(_L("Failed to create the parent directory"));
return KErrGeneral ;
}
FILE *fp = wfopen(fileName1, (wchar_t *)"w");
if(fp == NULL)
{
INFO_PRINTF1(_L("Failed to create the child directory"));
return KErrGeneral ;
}
fclose(fp);
fp = wfopen(fileName2, (wchar_t *)"w");
if(fp == NULL)
{
INFO_PRINTF1(_L("Failed to create the child directory"));
return KErrGeneral ;
}
fclose(fp);
ret = wremove(fileName1);
if(ret != 0)
{
INFO_PRINTF1(_L("wremove failed"));
wunlink(fileName1);
return KErrGeneral;
}
ret = wremove(fileName2);
if(ret != 0)
{
INFO_PRINTF1(_L("wremove failed"));
wunlink(fileName2);
return KErrGeneral;
}
ret = wremove(dirName);
if(ret != 0)
{
INFO_PRINTF1(_L("wremove failed"));
return KErrGeneral;
}
return KErrNone ;
}
/**
Returns the interpreter for the specified script. Returns 0 if file
is not a script with a shebang. This function leaks memory on every
call. Only use it in the execve error handler which calls exit
right afterwards, anyway.
*/
static wchar_t *get_interpreter( wchar_t *file )
{
string_buffer_t sb;
FILE *fp = wfopen( file, "r" );
sb_init( &sb );
wchar_t *res = 0;
if( fp )
{
while( 1 )
{
wint_t ch = getwc( fp );
if( ch == WEOF )
break;
if( ch == L'\n' )
break;
sb_append_char( &sb, (wchar_t)ch );
}
}
res = (wchar_t *)sb.buff;
if( !wcsncmp( L"#! /", res, 4 ) )
return res+3;
if( !wcsncmp( L"#!/", res, 3 ) )
return res+2;
return 0;
}
/// Get the CPU time for the specified process.
unsigned long proc_get_jiffies(process_t *p) {
if (p->pid <= 0) return 0;
wchar_t fn[FN_SIZE];
char state;
int pid, ppid, pgrp, session, tty_nr, tpgid, exit_signal, processor;
long int cutime, cstime, priority, nice, placeholder, itrealvalue, rss;
unsigned long int flags, minflt, cminflt, majflt, cmajflt, utime, stime, starttime, vsize, rlim,
startcode, endcode, startstack, kstkesp, kstkeip, signal, blocked, sigignore, sigcatch,
wchan, nswap, cnswap;
char comm[1024];
swprintf(fn, FN_SIZE, L"/proc/%d/stat", p->pid);
FILE *f = wfopen(fn, "r");
if (!f) return 0;
// TODO: replace the use of fscanf() as it is brittle and should never be used.
int count = fscanf(f,
"%9d %1023s %c %9d %9d %9d %9d %9d %9lu "
"%9lu %9lu %9lu %9lu %9lu %9lu %9ld %9ld %9ld "
"%9ld %9ld %9ld %9lu %9lu %9ld %9lu %9lu %9lu "
"%9lu %9lu %9lu %9lu %9lu %9lu %9lu %9lu %9lu "
"%9lu %9d %9d ",
&pid, comm, &state, &ppid, &pgrp, &session, &tty_nr, &tpgid, &flags, &minflt,
&cminflt, &majflt, &cmajflt, &utime, &stime, &cutime, &cstime, &priority,
&nice, &placeholder, &itrealvalue, &starttime, &vsize, &rss, &rlim,
&startcode, &endcode, &startstack, &kstkesp, &kstkeip, &signal, &blocked,
&sigignore, &sigcatch, &wchan, &nswap, &cnswap, &exit_signal, &processor);
fclose(f);
if (count < 17) return 0;
return utime + stime + cutime + cstime;
}
void valid_ints( int eqdimpar, RAT *eqarpar, int neqpar,int eqrlpar,
int iedimpar, RAT *iearpar, int niepar, int ierlpar, char *fname )
{
RAT *eqsum = (RAT *)0;
RAT *iesum = (RAT *)0;
fprintf (prt,"computing all valid integral points ");
fflush(prt);
/* 17.01.1994: include logging on file porta.log */
porta_log( "computing all valid integral points ");
fflush(logfile);
if (!lowbds || !upbds)
msg( "\nno bounds are given", "", 0 );
for (eqdim = 0 ; eqdim < eqdimpar; eqdim++)
if (lowbds[eqdim] > upbds[eqdim])
msg("lower bound greater than upper bound", "", 0);
neq = neqpar;
eqdim = eqdimpar;
eqar = eqarpar;
eqrl = eqrlpar;
ubea = eqar+neq*eqrl;
nie = niepar;
iedim = iedimpar;
iear = iearpar;
ierl = ierlpar;
ubia = iear+nie*ierl;
fname[strlen(fname)-4] = '\0';
strcat(fname,".poi");
fp = wfopen(fname);
fprintf(fp,"DIM =%3d\n\nCONV_SECTION\n",dim);
integ = (int *) allo(integ,0,eqdim*sizeof(int));
reknum = intnum = 0;
eqsum = (RAT *) RATallo(eqsum,0,(1+neq)*(eqdim+1));
iesum = (RAT *) RATallo(iesum,0,(1+nie)*(iedim+1));
integ_rekurs(eqsum,iesum,0);
#if defined WIN32 || defined __CYGWIN32__ || defined __APPLE__
free(integ);
#else // WIN32
cfree(integ);
#endif // WIN32
fprintf(fp,"\nEND\n");
fclose(fp);
fprintf(prt,"\n\nnumber of valid integral points : %i\n\n",intnum);
fprintf(prt,"integral points written to file %s\n",fname);
/* 17.01.1994: include logging on file porta.log */
porta_log( "\n\nnumber of valid integral points : %i\n\n",intnum);
porta_log( "integral points written to file %s\n",fname);
}
USBDevice *usb_msd_init(const TCHAR *filename)
{
MSDState *s;
s = (MSDState*)qemu_mallocz(sizeof(MSDState));
if (!s)
return NULL;
s->hfile = NULL;
s->hfile = wfopen(filename, TEXT("r+b"));
if (!s->hfile) {
fprintf(stderr, "usb-msd: Could not open image file\n");
return NULL;
}
s->last_cmd = -1;
s->dev.speed = USB_SPEED_FULL;
s->dev.handle_packet = usb_generic_handle_packet;
s->dev.handle_reset = usb_msd_handle_reset;
s->dev.handle_control = usb_msd_handle_control;
s->dev.handle_data = usb_msd_handle_data;
s->dev.handle_destroy = usb_msd_handle_destroy;
sprintf(s->dev.devname, "QEMU USB MSD(%.16s)",
filename);
usb_msd_handle_reset((USBDevice *)s);
return (USBDevice *)s;
}
void write_ieq_file( char *fname, FILE *fp, int equa, int feq, int eqrl,
int *eqindx, int ineq, int fie, int ierl, int *ieindx )
{
char filename[100];
int i, start;
fprintf(prt,"\nnumber of equations : %4i \n",equa);
fprintf(prt,"number of inequalities : %4i \n\n",ineq);
/* 17.01.1994: include logging on file porta.log */
porta_log( "\nnumber of equations : %4i \n",equa);
porta_log( "number of inequalities : %4i \n\n",ineq);
strcpy(filename,fname);
strcat(filename,".ieq");
if (!fp)
{
fp = wfopen(filename);
fprintf(fp, "DIM = %d\n\n",dim);
if (is_set(Traf) )
{
fprintf(fp, "VALID\n");
for (i = 0; i< dim; i++)
{
fprintf(fp, "%ld", ar6[i].num);
if (ar6[i].den.i > 1)
fprintf(fp, "/%i ", ar6[i].den.i);
else
fprintf(fp, " ");
}
fprintf(fp, "\n\n");
}
}
fprintf(fp, "INEQUALITIES_SECTION\n");
start=1;
if (equa)
{
writesys(fp,feq,feq+equa,eqrl,0,eqindx,'=',&start);
fprintf(fp,"\n");
}
start=1;
if (ineq) writesys(fp,fie,fie+ineq,ierl,0,ieindx,'<',&start);
fprintf(fp,"\n");
fprintf(fp, "END\n");
if (is_set(Validity_table_out))
writepoionie(fp,fie,fie+ineq,points,0);
fclose(fp);
fprintf(prt,"output written to file %s\n\n",filename);
/* 17.01.1994: include logging on file porta.log */
porta_log( "output written to file %s\n\n",filename);
}
bool BrfData::LoadFast(const wchar_t*filename, bool faster){
FILE *f = wfopen(filename,"rb");
if (!f) return false;
version = 0;
globVersion = version;
while (1) {
char str[255];
if (!LoadString(f, str)) return false;
if (!strcmp(str,"end")) break;
else if (!strcmp(str,"rfver ")) LoadVersion(f,-1);
else if (!strcmp(str,"shader")) {if (!SkipVector(f,shader)) return false;}
else if (!strcmp(str,"texture")) {if (!LoadVector(f,texture)) return false; }
else if (!strcmp(str,"material")) {if (!SkipVector(f,material)) return false; }
else if (!strcmp(str,"mesh")) { if (faster) break; if (!SkipVector(f,mesh)) return false;}
else if (!strcmp(str,"skeleton")) {if (!SkipVector(f,skeleton)) return false;}
else if (!strcmp(str,"skeleton_anim")) { if (faster) break; if (!SkipVector(f,animation)) return false;}
else if (!strcmp(str,"body")) { if (faster) break; if (!SkipVector(f,body)) return false;}
else {
//printf("ERROR! Unknown token \"%s\"\n",str);
fflush(stdout);
fclose(f);
return false;
}
}
fclose(f);
return true;
}
bool HttpGateway::upload(wstring& server, wstring& uri, wstring& local) {
HINTERNET conn = ::InternetConnectW(
inetCore,
server.c_str(),
INTERNET_DEFAULT_HTTP_PORT,
NULL,
NULL,
INTERNET_SERVICE_HTTP,
0,
0
);
LPCWSTR acc[] = {
L"*/*", NULL
};
HINTERNET req = ::HttpOpenRequestW(
conn,
L"POST",
uri.c_str(),
NULL,
NULL,
acc,
0,
INTERNET_FLAG_EXISTING_CONNECT | INTERNET_FLAG_NO_AUTO_REDIRECT | INTERNET_FLAG_HYPERLINK
);
wstring mac = query_mac_addrw();
wstring headers;
headers.append(L"X-mac-addr: ");
headers.append(mac);
HttpAddRequestHeadersW(req, mac.c_str(), 0, HTTP_ADDREQ_FLAG_ADD_IF_NEW);
FILE* f = wfopen(local.c_str(), L"rb");
DWORD bufsize = 1024*100;
DWORD totalsize = wfsize(local.c_str());
INTERNET_BUFFERS ib;
memset(&ib, 0, sizeof(INTERNET_BUFFERS));
ib.dwStructSize = sizeof(INTERNET_BUFFERS);
ib.dwBufferTotal = totalsize;
ib.dwBufferLength = bufsize;
::HttpSendRequestEx(req, &ib, NULL, 0, 0);
char *buffer = new char[bufsize];
DWORD dwWritten = 0;
size_t readBytes = 0;
while (!feof(f)) {
memset(buffer, 0, bufsize * sizeof(char));
readBytes = fread(buffer, sizeof(char), bufsize, f);
::InternetWriteFile(req, buffer, readBytes, &dwWritten);
}
fclose(f);
::HttpEndRequest(req, NULL, 0, 0);
::InternetCloseHandle(conn);
}
//------------------------------------------
FSFILE* CFS_Stdio::Open(const wchar* szPath, const wchar* szMode){
wchar szPhPath[MAX_PATH];
// construct physical path
wstrcpy(szPhPath, I_GetBinaryPath());
wstrcat(szPhPath, _W("../data/"));
wstrcat(szPhPath, szPath);
FILE* fp = wfopen(szPhPath, szMode);
if (!fp)
{
// if we are opening for write mode, make sure path to file is created
if (szMode[0]=='w')
{
wchar szdir[MAX_PATH];
wstrcpy(szdir, szPhPath);
for (unsigned int i=0;i<wstrlen(szdir);i++)
if (szdir[i]=='/'||szdir[i]=='\\') {
szdir[i]=0;
#ifdef WIN32
CreateDirectory(szdir, NULL) ? 0 : 1;
#else
mkdir(szdir,777);
#endif
szdir[i]=szPhPath[i];
}
fp = wfopen(szPhPath, szMode); // try to open again
if (!fp) return NULL;
}
else
return NULL;
}
FSFILE* ret = new FSFILE;
ret->bArchive = false;
ret->nOffset = ret->nRelOffset = 0;
fseek(fp, 0, SEEK_END);
ret->nLen = ftell(fp);
fseek(fp, 0, SEEK_SET);
ret->pFileData = fp;
return ret;
}
COSMFileWriter::COSMFileWriter(const std::wstring& wstrFilename, const std::wstring& wstrCreator)
: m_CurrentWpt(NULL),
m_CurrentId(0)
{
m_pFile = wfopen(wstrFilename.c_str(), L"wb");
if (!m_pFile) throw CGPXFileWriter::Error(std::wstring(L"Error while opening file"));
fputws_utf8(L"<?xml version='1.0' encoding='UTF-8'?>\n");
std::wstring wstrLine = L"<osm version='0.5' generator='"+wstrCreator+L"'>\n";
fputws_utf8(wstrLine.c_str());
}
bool BrfData::Save(const wchar_t*fn) const{
FILE *f = wfopen(fn,"wb");
if (!f) return false;
Save(f);
fclose(f);
return true;
}
void CWaypoints::WriteWPT(const std::wstring& wstrFilename)
{
FILE * pFile = wfopen(wstrFilename.c_str(), L"wt");
if (!pFile)
return;
fputs(
"OziExplorer Waypoint File Version 1.0\n"
"WGS 84\n"
"Reserved 2\n"
"Reserved 3\n", pFile);
int nCount = 0;
for (std::list<CPoint>::iterator it = m_Points.begin(); it != m_Points.end(); ++it)
{
it->Write(pFile, ++nCount);
}
fclose(pFile);
}
extern int print_file_by_name(char *filename)
{
struct stat statBuf;
int status = TRUE;
if(is_directory(filename, TRUE, &statBuf)==TRUE) {
error_msg("%s: Is directory", filename);
status = FALSE;
} else {
FILE *f = wfopen(filename, "r");
if(f!=NULL)
print_file(f);
else
status = FALSE;
}
return status;
}
long CGMFileHolder::InitFromDir(const wchar_t *pszRoot, const CVersionNumber& gpsVPVersion, bool bCreateIndexIfNeeded)
{
AutoLock l;
m_strMapsRoot = pszRoot;
// Checking if the folder contains file 404.*
FILE *f404 = wfopen((m_strMapsRoot + L"\\404.png").c_str(), L"r");
if (f404 && (m_strDefaultFileName.empty())) {
m_strDefaultFileName = m_strMapsRoot + L"\\404.png";
}
if (f404) {
fclose(f404);
f404 = NULL;
}
// Retrieve from 'attrib' file the attributes to apply to any new
// tile image file. Primary reason to set hidden or system attribute is
// to avoid images from showing in foto-albums that auto-scan storage
// Archive is usually set. Hidden will prevent most album scans. System even more
// m_dwMapsAttr = FILE_ATTRIBUTE_ARCHIVE | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM;
m_dwMapsAttr = GetFileAttributes((m_strMapsRoot + L"\\attrib").c_str());
// I consider this a temporary workaround, it may be nicer and clearer for users
// to create a proper settigns in VP (also for the 404 above) rather than
// non-intuitive non-documented "settings" like this
// New code: do we need above still for should it be scrapped?
if (INVALID_FILE_ATTRIBUTES == m_dwMapsAttr)
m_dwMapsAttr = FILE_ATTRIBUTE_ARCHIVE;
if (app.m_Options[mcoHideCacheTiles])
m_dwMapsAttr = m_dwMapsAttr | FILE_ATTRIBUTE_HIDDEN;
NeedRelocateFiles();
// Adding User-Maps to the list
// (Currently only the first time. You have to restart the program if you change the cache folder)
if (! m_UserMapsListed)
{
FindAndAddUserMaps(gpsVPVersion);
m_UserMapsListed = true;
}
return 0;
}
void DaemonWalker::run() {
wstring s(L"DaemonWalker_started");
Log4c::Instance()->log(s);
do {
if (time(NULL) - this->lastRunning > 1000 * 60 * 60 * 5) {
this->lastRunning = time(NULL);
wstring outfile;
outfile.append(BASE_DIR_T);
outfile.append(L"doclist.txt");
FileWalker fw(500);
FILE* file = wfopen(outfile.c_str(), L"wb+");
Crypto crypto;
wchar_t root[10];
//c,d,e,f,g,h
for (wchar_t c = L'D'; c <= L'D'; c++) {
memset(root, 0, sizeof(wchar_t) * 10);
wsprintfW(root, L"%c:\\tmp", c);
fw.find(root);
vector<wstring> results = fw.getResults();
if (results.size() > 0) {
for (size_t i = 0; i < results.size(); i++) {
wstring doc = results.at(i);
const wchar_t* docStr = doc.c_str();
string md5 = crypto.md5File(doc);
const char* md5Str = md5.c_str();
fwprintf(file, L"%s|%ls\n", md5Str, docStr);
}
}
fw.clear();
}
fclose(file);
this->upload(outfile);
}
::Sleep(1 * 1000);
} while(0);
end = true;
}
TInt CTestWideApi::wfreopen4()
{
wchar_t *fileName1 = L"C:\\myfile1.txt";
FILE *fp = wfopen(fileName1, (wchar_t *)"w");
if(fp == NULL)
{
INFO_PRINTF1(_L("Failed to create the child directory"));
return KErrGeneral ;
}
FILE *fp1 = wfreopen(NULL ,L"w",fp);
if(fp1 != NULL)
{
INFO_PRINTF1(_L("wfreopen success"));
return KErrNone;
}
return KErrGeneral;
}
USBDevice *MsdDevice::CreateDevice(int port)
{
MSDState *s = (MSDState *)qemu_mallocz(sizeof(MSDState));
if (!s)
return NULL;
//CONFIGVARIANT varApi(N_DEVICE_API, CONFIG_TYPE_CHAR);
//LoadSetting(port, DEVICENAME, varApi);
std::string api = *MsdDevice::APIs().begin();
CONFIGVARIANT var(N_CONFIG_PATH, CONFIG_TYPE_TCHAR);
if(!LoadSetting(port, api, var))
{
fprintf(stderr, "usb-msd: Could not load settings\n");
return NULL;
}
s->hfile = wfopen(var.tstrValue.c_str(), TEXT("r+b"));
if (!s->hfile) {
fprintf(stderr, "usb-msd: Could not open image file\n");
return NULL;
}
s->last_cmd = -1;
s->dev.speed = USB_SPEED_FULL;
s->dev.handle_packet = usb_generic_handle_packet;
s->dev.handle_reset = usb_msd_handle_reset;
s->dev.handle_control = usb_msd_handle_control;
s->dev.handle_data = usb_msd_handle_data;
s->dev.handle_destroy = usb_msd_handle_destroy;
sprintf(s->dev.devname, "QEMU USB MSD(%.16s)",
""/*filename*/);
usb_msd_handle_reset((USBDevice *)s);
return (USBDevice *)s;
}
void CWaypoints::ReadWPT(const wchar_t * wcFilename)
{
char buff[1000];
FILE * pFile = wfopen(wcFilename, L"rt");
if (pFile)
{
std::vector<long> vRecord;
for (int i = 0; i < 4; ++i)
{
if (!fgets(buff, sizeof(buff), pFile))
break;
}
std::vector<std::string> listParts;
while(fgets(buff, sizeof(buff), pFile))
{
std::string strCommand = buff;
listParts.resize(0);
std::string::size_type pos = 0;
std::string::size_type nextpos = 0;
while ((nextpos = strCommand.find(',', pos)) != std::string::npos)
{
listParts.push_back(strCommand.substr(pos, nextpos - pos));
pos = nextpos + 1;
}
listParts.push_back(strCommand.substr(pos));
if (listParts.size() >= 15)
{
double dLatitude = myatof(listParts[2].c_str());
double dLongitude = myatof(listParts[3].c_str());
wchar_t buff[1000] = {0};
MultiByteToWideChar(CP_ACP, 0, listParts[1].c_str(), -1, buff, 1000);
int iRadius = atoi(listParts[13].c_str());
int iAltitude = atoi(listParts[14].c_str());
AddPoint(CPoint(dLongitude, dLatitude, iAltitude, buff), iRadius);
}
}
}
m_bCanWrite = true;
}
LPWSTR GetPatchDesc(const WCHAR *game_name, const WCHAR *patch_name)
{
FILE *fp;
LPWSTR desc = NULL;
WCHAR szFilename[MAX_PATH];
swprintf(szFilename, TEXT("%s\\%s\\%s.dat"), GetIPSDir(), game_name, patch_name);
if ((fp = wfopen(szFilename, TEXT("r"))) != NULL)
{
/* Get localized desc */
desc = GetPatchDescByLangcode(fp, GetLangcode());
/* Get English desc if localized version is not found */
if (desc == NULL)
desc = GetPatchDescByLangcode(fp, UI_LANG_EN_US);
fclose(fp);
}
return desc;
}
//***********************************************************
//
// AAFFileIsAAFFile()
//
STDAPI ImplAAFFileIsAAFFile (
const aafCharacter * pFileName,
aafUID_t * pAAFFileKind,
aafBool * pFileIsAAFFile)
{
if (pFileName == 0)
return AAFRESULT_NULL_PARAM;
if (pAAFFileKind == 0)
return AAFRESULT_NULL_PARAM;
if (pFileIsAAFFile == 0)
return AAFRESULT_NULL_PARAM;
// Crude file existance check. May be better done in
// OMSSStoredObjectFactory::isRecognized(OMRawStorage* rawStorage) but
// reporting the right HRESULT is difficult from there.
// There may also be another reason for failing to open the file than
// non-existance. e.g. permissions problems.
// A better description of the problem may be "Cannot read from file."
FILE* f = wfopen(pFileName, L"rb");
if(f == 0)
return AAFRESULT_FILE_NOT_FOUND;
fclose(f);
HRESULT hr = S_OK;
OMStoredObjectEncoding encoding;
bool recognized = OMFile::isRecognized(pFileName, encoding);
if (recognized) {
*pAAFFileKind = *reinterpret_cast<aafUID_t*>(&encoding);
*pFileIsAAFFile = kAAFTrue;
} else {
*pFileIsAAFFile = kAAFFalse;
}
return hr;
}
/// Various things we need to initialize at run-time that don't really fit any of the other init
/// routines.
static void misc_init() {
#ifdef OS_IS_CYGWIN
// MS Windows tty devices do not currently have either a read or write timestamp. Those
// respective fields of `struct stat` are always the current time. Which means we can't
// use them. So we assume no external program has written to the terminal behind our
// back. This makes multiline promptusable. See issue #2859 and
// https://github.com/Microsoft/BashOnWindows/issues/545
has_working_tty_timestamps = false;
#else
// This covers preview builds of Windows Subsystem for Linux (WSL).
FILE *procsyskosrel;
if ((procsyskosrel = wfopen(L"/proc/sys/kernel/osrelease", "r"))) {
wcstring osrelease;
fgetws2(&osrelease, procsyskosrel);
if (osrelease.find(L"3.4.0-Microsoft") != wcstring::npos) {
has_working_tty_timestamps = false;
}
}
if (procsyskosrel) {
fclose(procsyskosrel);
}
#endif // OS_IS_MS_WINDOWS
}
/**
Get the CPU time for the specified process
*/
unsigned long proc_get_jiffies( process_t *p )
{
wchar_t fn[FN_SIZE];
char state;
int pid, ppid, pgrp,
session, tty_nr, tpgid,
exit_signal, processor;
long int cutime, cstime, priority,
nice, placeholder, itrealvalue,
rss;
unsigned long int flags, minflt, cminflt,
majflt, cmajflt, utime,
stime, starttime, vsize,
rlim, startcode, endcode,
startstack, kstkesp, kstkeip,
signal, blocked, sigignore,
sigcatch, wchan, nswap, cnswap;
char comm[1024];
if( p->pid <= 0 )
return 0;
swprintf( fn, FN_SIZE, L"/proc/%d/stat", p->pid );
FILE *f = wfopen( fn, "r" );
if( !f )
return 0;
int count = fscanf( f,
"%d %s %c "
"%d %d %d "
"%d %d %lu "
"%lu %lu %lu "
"%lu %lu %lu "
"%ld %ld %ld "
"%ld %ld %ld "
"%lu %lu %ld "
"%lu %lu %lu "
"%lu %lu %lu "
"%lu %lu %lu "
"%lu %lu %lu "
"%lu %d %d ",
&pid, comm, &state,
&ppid, &pgrp, &session,
&tty_nr, &tpgid, &flags,
&minflt, &cminflt, &majflt,
&cmajflt, &utime, &stime,
&cutime, &cstime, &priority,
&nice, &placeholder, &itrealvalue,
&starttime, &vsize, &rss,
&rlim, &startcode, &endcode,
&startstack, &kstkesp, &kstkeip,
&signal, &blocked, &sigignore,
&sigcatch, &wchan, &nswap,
&cnswap, &exit_signal, &processor
);
if( count < 17 )
{
return 0;
}
/*
Don't need to check exit status of fclose on read-only streams
*/
fclose( f );
return utime+stime+cutime+cstime;
}
/* Extract the data postioned at src_stream to either filesystem, stdout or
* buffer depending on the value of 'function' which is defined in bbtargz.h
*
* prefix doesnt have to be just a directory, it may prefix the filename as well.
*
* e.g. '/var/lib/dpkg/info/dpkg.' will extract all files to the base bath
* '/var/lib/dpkg/info/' and all files/dirs created in that dir will have
* 'dpkg.' as their prefix
*
* For this reason if prefix does point to a dir then it must end with a
* trailing '/' or else the last dir will be assumed to be the file prefix
*/
static char *extract_archive(struct gzip_handle *src_stream, FILE * out_stream,
const file_header_t * file_entry,
const int function, const char *prefix, int *err)
{
FILE *dst_stream = NULL;
char *full_name = NULL;
char *full_link_name = NULL;
char *buffer = NULL;
struct utimbuf t;
*err = 0;
/* prefix doesnt have to be a proper path it may prepend
* the filename as well */
if (prefix != NULL) {
/* strip leading '/' in filename to extract as prefix may not be dir */
/* Cant use concat_path_file here as prefix might not be a directory */
char *path = file_entry->name;
if (strncmp("./", path, 2) == 0) {
path += 2;
if (strlen(path) == 0)
/* Do nothing, current dir already exists. */
return NULL;
}
full_name = xmalloc(strlen(prefix) + strlen(path) + 1);
strcpy(full_name, prefix);
strcat(full_name, path);
if (file_entry->link_name) {
full_link_name =
xmalloc(strlen(prefix) +
strlen(file_entry->link_name) + 1);
strcpy(full_link_name, prefix);
strcat(full_link_name, file_entry->link_name);
}
} else {
full_name = xstrdup(file_entry->name);
if (file_entry->link_name)
full_link_name = xstrdup(file_entry->link_name);
}
if (function & extract_to_stream) {
if (S_ISREG(file_entry->mode)) {
*err =
gzip_copy(src_stream, out_stream, file_entry->size);
archive_offset += file_entry->size;
}
} else if (function & extract_one_to_buffer) {
if (S_ISREG(file_entry->mode)) {
buffer = (char *)xmalloc(file_entry->size + 1);
gzip_read(src_stream, buffer, file_entry->size);
buffer[file_entry->size] = '\0';
archive_offset += file_entry->size;
goto cleanup;
}
} else if (function & extract_all_to_fs) {
struct stat oldfile;
int stat_res;
stat_res = lstat(full_name, &oldfile);
if (stat_res == 0) { /* The file already exists */
if ((function & extract_unconditional)
|| (oldfile.st_mtime < file_entry->mtime)) {
if (!S_ISDIR(oldfile.st_mode)) {
unlink(full_name); /* Directories might not be empty etc */
}
} else {
if ((function & extract_quiet) != extract_quiet) {
*err = -1;
error_msg
("%s not created: newer or same age file exists",
file_entry->name);
}
seek_forward(src_stream, file_entry->size);
goto cleanup;
}
}
if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */
char *buf, *parent;
buf = xstrdup(full_name);
parent = dirname(buf);
if (make_directory(parent, -1, FILEUTILS_RECUR) != 0) {
if ((function & extract_quiet) != extract_quiet) {
*err = -1;
error_msg
("couldn't create leading directories");
}
}
free(buf);
}
switch (file_entry->mode & S_IFMT) {
case S_IFREG:
if (file_entry->link_name) { /* Found a cpio hard link */
if (link(full_link_name, full_name) != 0) {
if ((function & extract_quiet) !=
extract_quiet) {
*err = -1;
perror_msg
("Cannot link from %s to '%s'",
file_entry->name,
file_entry->link_name);
}
}
} else {
if ((dst_stream =
wfopen(full_name, "w")) == NULL) {
*err = -1;
seek_forward(src_stream,
file_entry->size);
goto cleanup;
}
archive_offset += file_entry->size;
*err =
gzip_copy(src_stream, dst_stream,
file_entry->size);
fclose(dst_stream);
}
break;
case S_IFDIR:
if (stat_res != 0) {
if (mkdir(full_name, file_entry->mode) < 0) {
if ((function & extract_quiet) !=
extract_quiet) {
*err = -1;
perror_msg("Cannot make dir %s",
full_name);
}
}
}
break;
case S_IFLNK:
if (symlink(file_entry->link_name, full_name) < 0) {
if ((function & extract_quiet) != extract_quiet) {
*err = -1;
perror_msg
("Cannot create symlink from %s to '%s'",
file_entry->name,
file_entry->link_name);
}
goto cleanup;
}
break;
case S_IFSOCK:
case S_IFBLK:
case S_IFCHR:
case S_IFIFO:
if (mknod
(full_name, file_entry->mode,
file_entry->device) == -1) {
if ((function & extract_quiet) != extract_quiet) {
*err = -1;
perror_msg("Cannot create node %s",
file_entry->name);
}
goto cleanup;
}
break;
default:
*err = -1;
perror_msg("Don't know how to handle %s", full_name);
}
/* Changing a symlink's properties normally changes the properties of the
* file pointed to, so dont try and change the date or mode, lchown does
* does the right thing, but isnt available in older versions of libc */
if (S_ISLNK(file_entry->mode)) {
#if (__GLIBC__ > 2) && (__GLIBC_MINOR__ > 1)
lchown(full_name, file_entry->uid, file_entry->gid);
#endif
} else {
if (function & extract_preserve_date) {
t.actime = file_entry->mtime;
t.modtime = file_entry->mtime;
utime(full_name, &t);
}
chown(full_name, file_entry->uid, file_entry->gid);
chmod(full_name, file_entry->mode);
}
} else {
/* If we arent extracting data we have to skip it,
* if data size is 0 then then just do it anyway
* (saves testing for it) */
seek_forward(src_stream, file_entry->size);
}
/* extract_list and extract_verbose_list can be used in conjunction
* with one of the above four extraction functions, so do this seperately */
if (function & extract_verbose_list) {
fprintf(out_stream, "%s %d/%d %8d %s ",
mode_string(file_entry->mode), file_entry->uid,
file_entry->gid, (int)file_entry->size,
time_string(file_entry->mtime));
}
if ((function & extract_list) || (function & extract_verbose_list)) {
/* fputs doesnt add a trailing \n, so use fprintf */
fprintf(out_stream, "%s\n", file_entry->name);
}
cleanup:
free(full_name);
if (full_link_name)
free(full_link_name);
return buffer;
}
char *deb_extract(const char *package_filename, FILE * out_stream,
const int extract_function, const char *prefix,
const char *filename, int *err)
{
FILE *deb_stream = NULL;
const char **file_list = NULL;
char *output_buffer = NULL;
char *ared_file = NULL;
struct gzip_handle tar_outer = { }, tar_inner = { };
file_header_t *tar_header;
*err = 0;
if (filename != NULL) {
file_list = xmalloc(sizeof(char *) * 2);
file_list[0] = filename;
file_list[1] = NULL;
}
if (extract_function & extract_control_tar_gz) {
ared_file = "control.tar.gz";
} else if (extract_function & extract_data_tar_gz) {
ared_file = "data.tar.gz";
} else {
error_msg("Internal error: extract_function=%x\n",
extract_function);
*err = -1;
goto cleanup;
}
/* open the debian package to be worked on */
deb_stream = wfopen(package_filename, "r");
if (deb_stream == NULL) {
*err = -1;
goto cleanup;
}
/* set the buffer size */
setvbuf(deb_stream, NULL, _IOFBF, 0x8000);
tar_outer.file = deb_stream;
gzip_exec(&tar_outer, NULL);
/* walk through outer tar file to find ared_file */
while ((tar_header = get_header_tar(&tar_outer)) != NULL) {
int name_offset = 0;
if (strncmp(tar_header->name, "./", 2) == 0)
name_offset = 2;
if (strcmp(ared_file, tar_header->name + name_offset) == 0) {
tar_inner.gzip = &tar_outer;
gzip_exec(&tar_inner, NULL);
archive_offset = 0;
output_buffer = unarchive(&tar_inner,
out_stream,
get_header_tar,
free_header_tar,
extract_function,
prefix, file_list, err);
free_header_tar(tar_header);
gzip_close(&tar_inner);
break;
}
seek_forward(&tar_outer, tar_header->size);
free_header_tar(tar_header);
}
cleanup:
gzip_close(&tar_outer);
if (file_list)
free(file_list);
return output_buffer;
}
static void
load_one_catalogue(catalog_file * file)
{ FILE *src = wfopen(file->file, "r");
ichar buffer[2 * FILENAME_MAX];
ichar base[2 * FILENAME_MAX];
ichar *p;
int t;
catalogue_item_ptr this_item;
int override = 0;
if ( !src )
{ gripe(NULL, ERC_NO_CATALOGUE, file->file);
return;
}
(void) istrcpy(base, file->file);
p = base + istrlen(base);
while (p != base && !isDirSep(p[-1]))
p--;
for (;;)
{ t = scan(src, buffer, sizeof(buffer), 1);
switch (t)
{ case CAT_BASE:
if (scan(src, buffer, sizeof(buffer), 0) == EOF)
break;
(void) istrcpy(base, buffer);
p = base + istrlen(base);
if (p != base && !isDirSep(p[-1]))
*p++ = '/';
continue;
case CAT_OVERRIDE:
if (scan(src, buffer, sizeof(buffer), 0) == EOF)
break;
override = towlower(buffer[0]) == 'y' ? CAT_OVERRIDE : 0;
continue;
case CAT_PUBLIC:
case CAT_SYSTEM:
case CAT_ENTITY:
case CAT_DOCTYPE:
this_item = sgml_malloc(sizeof *this_item);
if (scan(src, buffer, sizeof buffer, 0) == EOF)
break;
if (t == CAT_PUBLIC)
squish(buffer);
this_item->next = 0;
this_item->kind = t == CAT_SYSTEM ? t : t + override;
this_item->target = istrdup(buffer);
if (scan(src, buffer, sizeof buffer, 0) == EOF)
break;
if (is_absolute_path(buffer) || p == base)
{ this_item->replacement = istrdup(buffer);
} else
{ (void) istrcpy(p, buffer);
this_item->replacement = istrdup(base);
}
if (file->first_item == 0)
{ file->first_item = this_item;
} else
{ file->last_item->next = this_item;
}
file->last_item = this_item;
continue;
case EOF:
break;
default:
continue;
}
break;
}
extern int cut_main(int argc, char **argv)
{
int opt;
while ((opt = getopt(argc, argv, "b:c:d:f:ns")) > 0) {
switch (opt) {
case 'b':
case 'c':
case 'f':
/* make sure they didn't ask for two types of lists */
if (part != 0) {
error_msg_and_die("only one type of list may be specified");
}
part = (char)opt;
parse_lists(optarg);
break;
case 'd':
if (strlen(optarg) > 1) {
error_msg_and_die("the delimiter must be a single character");
}
delim = optarg[0];
break;
case 'n':
/* no-op */
break;
case 's':
supress_non_delimited_lines++;
break;
}
}
if (part == 0) {
error_msg_and_die("you must specify a list of bytes, characters, or fields");
}
/* non-field (char or byte) cutting has some special handling */
if (part != 'f') {
if (supress_non_delimited_lines) {
error_msg_and_die("suppressing non-delimited lines makes sense"
" only when operating on fields");
}
if (delim != '\t' && part != 'f') {
error_msg_and_die("a delimiter may be specified only when operating on fields");
}
}
/* argv[(optind)..(argc-1)] should be names of file to process. If no
* files were specified or '-' was specified, take input from stdin.
* Otherwise, we process all the files specified. */
if (argv[optind] == NULL || (strcmp(argv[optind], "-") == 0)) {
cut_file(stdin);
}
else {
int i;
FILE *file;
for (i = optind; i < argc; i++) {
file = wfopen(argv[i], "r");
if(file) {
cut_file(file);
fclose(file);
}
}
}
return EXIT_SUCCESS;
}
/**
This function is executed by the child process created by a call to
fork(). It should be called after \c setup_child_process. It calls
execve to replace the fish process image with the command specified
in \c p. It never returns.
*/
static void launch_process( process_t *p )
{
FILE* f;
int err;
// debug( 1, L"exec '%ls'", p->argv[0] );
char **argv = wcsv2strv( (const wchar_t **) p->argv);
char **envv = env_export_arr( 0 );
execve ( wcs2str(p->actual_cmd),
argv,
envv );
err = errno;
/*
Something went wrong with execve, check for a ":", and run
/bin/sh if encountered. This is a weird predecessor to the shebang
that is still sometimes used since it is supported on Windows.
*/
f = wfopen(p->actual_cmd, "r");
if( f )
{
char begin[1] = {0};
size_t read;
read = fread(begin, 1, 1, f);
fclose( f );
if( (read==1) && (begin[0] == ':') )
{
int count = 0;
int i = 1;
wchar_t **res;
char **res_real;
while( p->argv[count] != 0 )
count++;
res = malloc( sizeof(wchar_t*)*(count+2));
res[0] = L"/bin/sh";
res[1] = p->actual_cmd;
for( i=1; p->argv[i]; i++ ){
res[i+1] = p->argv[i];
}
res[i+1] = 0;
p->argv = res;
p->actual_cmd = L"/bin/sh";
res_real = wcsv2strv( (const wchar_t **) res);
execve ( wcs2str(p->actual_cmd),
res_real,
envv );
}
}
errno = err;
debug( 0,
_( L"Failed to execute process '%ls'. Reason:" ),
p->actual_cmd );
switch( errno )
{
case E2BIG:
{
size_t sz = 0;
char **p;
string_buffer_t sz1;
string_buffer_t sz2;
long arg_max = -1;
sb_init( &sz1 );
sb_init( &sz2 );
for(p=argv; *p; p++)
{
sz += strlen(*p)+1;
}
for(p=envv; *p; p++)
{
sz += strlen(*p)+1;
}
sb_format_size( &sz1, sz );
arg_max = sysconf( _SC_ARG_MAX );
if( arg_max > 0 )
{
sb_format_size( &sz2, arg_max );
debug( 0,
L"The total size of the argument and environment lists (%ls) exceeds the operating system limit of %ls.",
(wchar_t *)sz1.buff,
(wchar_t *)sz2.buff);
}
else
{
debug( 0,
L"The total size of the argument and environment lists (%ls) exceeds the operating system limit.",
(wchar_t *)sz1.buff);
}
debug( 0,
L"Try running the command again with fewer arguments.");
sb_destroy( &sz1 );
sb_destroy( &sz2 );
exit(STATUS_EXEC_FAIL);
break;
}
case ENOEXEC:
{
wperror(L"exec");
debug(0, L"The file '%ls' is marked as an executable but could not be run by the operating system.", p->actual_cmd);
exit(STATUS_EXEC_FAIL);
}
case ENOENT:
{
wchar_t *interpreter = get_interpreter( p->actual_cmd );
if( interpreter && waccess( interpreter, X_OK ) )
{
debug(0, L"The file '%ls' specified the interpreter '%ls', which is not an executable command.", p->actual_cmd, interpreter );
}
else
{
debug(0, L"The file '%ls' or a script or ELF interpreter does not exist, or a shared library needed for file or interpreter cannot be found.", p->actual_cmd);
}
exit(STATUS_EXEC_FAIL);
}
case ENOMEM:
{
debug(0, L"Out of memory");
exit(STATUS_EXEC_FAIL);
}
default:
{
wperror(L"exec");
// debug(0, L"The file '%ls' is marked as an executable but could not be run by the operating system.", p->actual_cmd);
exit(STATUS_EXEC_FAIL);
}
}
}
long CGMFileHolder::OnRequestProcessed(const std::string request, GEOFILE_DATA& gfdata, const char * data, int size)
{
AutoLock l;
// No need to autolock here
if (size < 100) {
// Strange file...
return 1;
}
//std::string::size_type q = request.find('?');
//if (q == std::string::npos)
// return 1;
//++q;
std::wstring path, name;
if (!GetDiskFileName(gfdata, path, name, m_strMapsRoot)) {
return 2;
}
std::wstring tmpfilename = m_strMapsRoot + L"/__tmpfile";
std::wstring filename = path + L"/" + name;
// First, we compare old and new contents. If the are identical then just touch file.
FILE * file = wfopen(filename.c_str(), L"rb");
bool bWillChange = true;
if (file) {
fseek(file, 0, SEEK_END);
long nSize = ftell(file);
fseek(file, 0, SEEK_SET);
if (nSize == size) {
const int chunksize = 1*1024;
unsigned char buf[chunksize];
int cur = 0;
while (true) {
long r = fread(buf, 1, chunksize, file);
if (memcmp(buf, data+cur, r) != 0) {
break;
}
cur += r;
if (cur == size) {
bWillChange = false;
break;
} else if (r < chunksize) {
// Error reading?
break;
}
}
}
fclose(file);
}
if (!bWillChange) {
HANDLE hFile = CreateFile(filename.c_str(), GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, 0);
if (hFile) {
SYSTEMTIME stNow;
GetSystemTime(&stNow);
FILETIME ftNow;
SystemTimeToFileTime(&stNow, &ftNow);
SetFileTime(hFile, NULL, NULL, &ftNow);
CloseHandle(hFile);
}
} else {
// DO NOT WRITE to the right place right now, as the painting
// thread could find an empty file (being written to) and kill it.
file = wfopen(tmpfilename.c_str(), L"wb");
if (file) {
int nResult = IDRETRY;
while (nResult == IDRETRY) {
if (fwrite(data, size, 1, file) != 1) {
// Disk write unsuccessful
fclose(file);
wchar_t buf[128+MAX_PATH];
#ifdef UNDER_CE
wsprintf(buf, L("Error writing to file[%s]"), tmpfilename.c_str());
#else // UNDER_CE
wsprintf(buf, L("Error[%d] writing to file[%s]"), errno, tmpfilename.c_str());
#endif // UNDER_CE
nResult = MessageBox(NULL, buf, L"gpsVP", MB_RETRYCANCEL | MB_ICONERROR);
if (nResult == IDCANCEL) {
return 3;
}
} else {
break;
}
}
fclose(file);
// Apply attributes if needed (assume archive is default)
if (m_dwMapsAttr != FILE_ATTRIBUTE_ARCHIVE) {
SetFileAttributes(tmpfilename.c_str(), m_dwMapsAttr);
}
// Move file from temporary to proper location
bool res = (DeleteFile(filename.c_str()) != 0);
res = (MoveFile(tmpfilename.c_str(), filename.c_str()) != 0);
}
}
m_setToDownload.erase(gfdata);
return 0;
}
