#include "VCBackend.h"
#include "Buffer.h"
+#include "DispatchResult.h"
#include "LyX.h"
#include "FuncRequest.h"
#include "support/PathChanger.h"
#include "support/Systemcall.h"
#include "support/regex.h"
+#include "support/TempFile.h"
#include <fstream>
+#include <iomanip>
+#include <sstream>
using namespace std;
using namespace lyx::support;
-
namespace lyx {
LYXERR(Debug::LYXVC, "doVCCommandCall: " << cmd);
Systemcall one;
support::PathChanger p(path);
- return one.startscript(Systemcall::Wait, cmd, string(), false);
+ return one.startscript(Systemcall::Wait, cmd, string(), string(), false);
}
if (owner_)
owner_->setBusy(false);
- if (ret && reportError)
+ if (ret && reportError) {
+ docstring rcsmsg;
+ if (prefixIs(cmd, "ci "))
+ rcsmsg = "\n" + _("Perhaps the RCS package is not installed on your system?");
frontend::Alert::error(_("Revision control error."),
- bformat(_("Some problem occured while running the command:\n"
- "'%1$s'."),
+ bformat(_("Some problem occurred while running the command:\n"
+ "'%1$s'.") + rcsmsg,
from_utf8(cmd)));
+ }
return ret;
}
// if positive use as the last number in the whole revision string
if (back > 0) {
string base;
- rsplit(version, base , '.' );
- rev = base + "." + rev;
+ rsplit(version, base , '.');
+ rev = base + '.' + rev;
}
if (back == 0)
rev = version;
// in case of backward indexing
if (back < 0) {
string cur, base;
- cur = rsplit(version, base , '.' );
+ cur = rsplit(version, base , '.');
if (!isStrInt(cur))
return false;
int want = convert<int>(cur) + back;
if (want <= 0)
return false;
-
- rev = base + "." + convert<string>(want);
+
+ rev = base + '.' + convert<string>(want);
}
}
}
-bool VCS::checkparentdirs(FileName const & file, std::string const & pathname)
+bool VCS::checkparentdirs(FileName const & file, std::string const & vcsdir)
{
FileName dirname = file.onlyPath();
do {
- FileName tocheck = FileName(addName(dirname.absFileName(), pathname));
+ FileName tocheck = FileName(addName(dirname.absFileName(), vcsdir));
LYXERR(Debug::LYXVC, "check file: " << tocheck.absFileName());
if (tocheck.exists())
return true;
LYXERR(Debug::LYXVC, "LyXVC::RCS: scanMaster: " << master_);
ifstream ifs(master_.toFilesystemEncoding().c_str());
+ // limit the size of strings we read to avoid memory problems
+ ifs >> setw(65636);
string token;
bool read_enough = false;
bool RCS::checkInEnabled()
{
- return owner_ && !owner_->isReadonly();
+ return owner_ && !owner_->hasReadonlyFlag();
}
// if (getDiff(file, diff) && diff.empty())
// return false;
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return true;
FileName(owner_->filePath()));
docstring diff = tmpf.fileContents("UTF-8");
- tmpf.removeFile();
if (diff.empty())
return false;
bool RCS::checkOutEnabled()
{
- return owner_ && owner_->isReadonly();
+ return owner_ && owner_->hasReadonlyFlag();
}
bool RCS::revert()
{
- if (doVCCommand("co -f -u" + version_ + " "
+ if (doVCCommand("co -f -u" + version_ + ' '
+ quoteName(onlyFileName(owner_->absFileName())),
FileName(owner_->filePath())))
return false;
void RCS::undoLast()
{
LYXERR(Debug::LYXVC, "LyXVC: undoLast");
- doVCCommand("rcs -o" + version_ + " "
+ doVCCommand("rcs -o" + version_ + ' '
+ quoteName(onlyFileName(owner_->absFileName())),
FileName(owner_->filePath()));
}
bool RCS::undoLastEnabled()
{
- return true;
+ return owner_->hasReadonlyFlag();
}
return rev_date_cache_;
case LyXVC::Time:
return rev_time_cache_;
- default: ;
+ default:
+ break;
}
return string();
bool RCS::getRevisionInfo()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
if (!VCS::makeRCSRevision(version_, rev))
return false;
- FileName tmpf = FileName::tempName("lyxvcrev_" + rev + "_");
+ TempFile tempfile("lyxvcrev_" + rev + '_');
+ tempfile.setAutoRemove(false);
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
- doVCCommand("co -p" + rev + " "
+ doVCCommand("co -p" + rev + ' '
+ quoteName(onlyFileName(owner_->absFileName()))
+ " > " + quoteName(tmpf.toFilesystemEncoding()),
FileName(owner_->filePath()));
+ tmpf.refresh();
if (tmpf.isFileEmpty())
return false;
if (contains(line, tmpf)) {
// Ok extract the fields.
smatch sm;
-
- regex_match(line, sm, reg);
+ if (!regex_match(line, sm, reg)) {
+ LYXERR(Debug::LYXVC, "\t Cannot parse line. Skipping.");
+ continue;
+ }
//sm[0]; // whole matched string
//sm[1]; // filename
case StatusError:
return _("Cannot retrieve CVS status");
}
- return 0;
+ return docstring();
}
CVS::CvsStatus CVS::getStatus()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return StatusError;
if (doVCCommandCallWithOutput("cvs status " + getTarget(File),
FileName(owner_->filePath()), tmpf)) {
- tmpf.removeFile();
return StatusError;
}
while (ifs) {
string line;
getline(ifs, line);
- LYXERR(Debug::LYXVC, line << "\n");
+ LYXERR(Debug::LYXVC, line << '\n');
if (prefixIs(line, "File:")) {
if (contains(line, "Up-to-date"))
status = UpToDate;
status = NeedsCheckout;
}
}
- tmpf.removeFile();
return status;
}
if (have_rev_info_)
return;
have_rev_info_ = true;
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return;
}
-
- int rc = doVCCommandCallWithOutput("cvs log -r" + version_
- + " " + getTarget(File),
+
+ int rc = doVCCommandCallWithOutput("cvs log -r" + version_
+ + ' ' + getTarget(File),
FileName(owner_->filePath()), tmpf);
if (rc) {
- tmpf.removeFile();
LYXERR(Debug::LYXVC, "cvs log failed with exit code " << rc);
return;
}
-
+
ifstream ifs(tmpf.toFilesystemEncoding().c_str());
static regex const reg("date: (.*) (.*) (.*); author: (.*); state: (.*);(.*)");
while (ifs) {
string line;
getline(ifs, line);
- LYXERR(Debug::LYXVC, line << "\n");
+ LYXERR(Debug::LYXVC, line << '\n');
if (prefixIs(line, "date:")) {
smatch sm;
regex_match(line, sm, reg);
break;
}
}
- tmpf.removeFile();
if (rev_author_cache_.empty())
LYXERR(Debug::LYXVC,
"Could not retrieve revision info for " << version_ <<
while (ifs) {
string line;
getline(ifs, line);
- LYXERR(Debug::LYXVC, line << "\n");
+ LYXERR(Debug::LYXVC, line << '\n');
if (!line.empty())
status += line + "; ";
if (prefixIs(line, "C ")) {
{
if (vcstatus != NOLOCKING && edit())
return string();
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return string();
}
-
+
int rc = update(File, tmpf);
string log;
string const res = scanLogFile(tmpf, log);
from_local8bit(res)));
rc = 0;
}
-
- tmpf.removeFile();
+
return rc ? string() : log.empty() ? "CVS: Proceeded" : "CVS: " + log;
}
string CVS::repoUpdate()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return string();
}
-
+
getDiff(Directory, tmpf);
docstring res = tmpf.fileContents("UTF-8");
if (!res.empty()) {
"or you will need to revert back to the repository version."), file);
int ret = frontend::Alert::prompt(_("Changes detected"),
text, 0, 1, _("&Continue"), _("&Abort"), _("View &Log ..."));
- if (ret == 2 ) {
+ if (ret == 2) {
dispatch(FuncRequest(LFUN_DIALOG_SHOW, "file " + tmpf.absFileName()));
ret = frontend::Alert::prompt(_("Changes detected"),
text, 0, 1, _("&Continue"), _("&Abort"));
hideDialogs("file", 0);
}
- if (ret == 1 ) {
- tmpf.removeFile();
+ if (ret == 1)
return string();
- }
}
int rc = update(Directory, tmpf);
file, from_local8bit(sres)));
rc = 0;
}
-
- tmpf.removeFile();
return rc ? string() : log.empty() ? "CVS: Proceeded" : "CVS: " + log;
}
return rev_date_cache_;
case LyXVC::Time:
return rev_time_cache_;
- default: ;
+ default:
+ break;
}
}
return string();
if (!VCS::makeRCSRevision(version_, rev))
return false;
- FileName tmpf = FileName::tempName("lyxvcrev_" + rev + "_");
+ TempFile tempfile("lyxvcrev_" + rev + '_');
+ tempfile.setAutoRemove(false);
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
- doVCCommandWithOutput("cvs update -p -r" + rev + " "
+ doVCCommandWithOutput("cvs update -p -r" + rev + ' '
+ getTarget(File),
FileName(owner_->filePath()), tmpf);
+ tmpf.refresh();
if (tmpf.isFileEmpty())
return false;
}
// Now we check the status of the file.
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return FileName();
bool found = 0 == doVCCommandCall("svn info " + quoteName(fname)
+ " > " + quoteName(tmpf.toFilesystemEncoding()),
file.onlyPath());
- tmpf.removeFile();
LYXERR(Debug::LYXVC, "SVN control: " << (found ? "enabled" : "disabled"));
return found ? file : FileName();
}
bool SVN::checkLockMode()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()){
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
LyXVC::CommandResult
SVN::checkIn(vector<support::FileName> const & f, string const & msg, string & log)
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()){
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
log = N_("Error: Could not generate logfile.");
if (!fileLock(false, tmpf, log))
ret = LyXVC::ErrorCommand;
- tmpf.removeFile();
if (!log.empty())
log.insert(0, "SVN: ");
if (ret == LyXVC::VCSuccess && log.empty())
{
// FIXME one day common getDiff and perhaps OpMode for all backends
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return true;
FileName(owner_->filePath()));
docstring diff = tmpf.fileContents("UTF-8");
- tmpf.removeFile();
if (diff.empty())
return false;
while (ifs) {
getline(ifs, line);
- LYXERR(Debug::LYXVC, line << "\n");
- if (!line.empty())
+ LYXERR(Debug::LYXVC, line << '\n');
+ if (!line.empty())
status += line + "; ";
if (prefixIs(line, "C ") || prefixIs(line, "CU ")
|| contains(line, "Commit failed")) {
+ " > " + quoteName(tmpf.toFilesystemEncoding()),
FileName(owner_->filePath()));
- // Lock error messages go unfortunately on stderr and are unreachible this way.
+ // Lock error messages go unfortunately on stderr and are unreachable this way.
ifstream ifs(tmpf.toFilesystemEncoding().c_str());
string line;
while (ifs) {
string SVN::checkOut()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return N_("Error: Could not generate logfile.");
fileLock(true, tmpf, log);
- tmpf.removeFile();
return log.empty() ? string() : "SVN: " + log;
}
string SVN::repoUpdate()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return N_("Error: Could not generate logfile.");
"\n\nContinue?"), file);
int ret = frontend::Alert::prompt(_("Changes detected"),
text, 0, 1, _("&Yes"), _("&No"), _("View &Log ..."));
- if (ret == 2 ) {
+ if (ret == 2) {
dispatch(FuncRequest(LFUN_DIALOG_SHOW, "file " + tmpf.absFileName()));
ret = frontend::Alert::prompt(_("Changes detected"),
text, 0, 1, _("&Yes"), _("&No"));
hideDialogs("file", 0);
}
- if (ret == 1 ) {
- tmpf.removeFile();
+ if (ret == 1)
return string();
- }
}
// Reverting looks too harsh, see bug #6255.
res += "Update log:\n" + tmpf.fileContents("UTF-8");
LYXERR(Debug::LYXVC, res);
- tmpf.removeFile();
return to_utf8(res);
}
string SVN::lockingToggle()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return N_("Error: Could not generate logfile.");
if (ret)
return string();
- tmpf.removeFile();
frontend::Alert::warning(_("SVN File Locking"),
- (locking ? _("Locking property unset.") : _("Locking property set.")) + "\n"
+ (locking ? _("Locking property unset.") : _("Locking property set.")) + '\n'
+ _("Do not forget to commit the locking property into the repository."),
true);
return rev_date_cache_;
case LyXVC::Time:
return rev_time_cache_;
- default: ;
-
+ default:
+ break;
}
return string();
bool SVN::getFileRevisionInfo()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
ifs.close();
- tmpf.removeFile();
return !rev.empty();
}
bool SVN::getTreeRevisionInfo()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
string line;
getline(ifs, line);
ifs.close();
- tmpf.removeFile();
rev_tree_cache_ = line;
return !line.empty();
}
string revname = convert<string>(rev);
- FileName tmpf = FileName::tempName("lyxvcrev_" + revname + "_");
+ TempFile tempfile("lyxvcrev_" + revname + '_');
+ tempfile.setAutoRemove(false);
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
- doVCCommand("svn cat -r " + revname + " "
+ doVCCommand("svn cat -r " + revname + ' '
+ quoteName(onlyFileName(owner_->absFileName()))
+ " > " + quoteName(tmpf.toFilesystemEncoding()),
FileName(owner_->filePath()));
+ tmpf.refresh();
if (tmpf.isFileEmpty())
return false;
}
// Now we check the status of the file.
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return FileName();
quoteName(fname) + " > " +
quoteName(tmpf.toFilesystemEncoding()),
file.onlyPath());
+ tmpf.refresh();
bool found = !tmpf.isFileEmpty();
- tmpf.removeFile();
LYXERR(Debug::LYXVC, "GIT control: " << (found ? "enabled" : "disabled"));
return found ? file : FileName();
}
LyXVC::CommandResult
GIT::checkIn(vector<support::FileName> const & f, string const & msg, string & log)
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()){
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
log = N_("Error: Could not generate logfile.");
ret = LyXVC::ErrorCommand;
}
- tmpf.removeFile();
if (!log.empty())
log.insert(0, "GIT: ");
if (ret == LyXVC::VCSuccess && log.empty())
{
// FIXME one day common getDiff and perhaps OpMode for all backends
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return true;
FileName(owner_->filePath()));
docstring diff = tmpf.fileContents("UTF-8");
- tmpf.removeFile();
if (diff.empty())
return false;
while (ifs) {
getline(ifs, line);
LYXERR(Debug::LYXVC, line << "\n");
- if (!line.empty())
+ if (!line.empty())
status += line + "; ";
if (prefixIs(line, "C ") || prefixIs(line, "CU ")
|| contains(line, "Commit failed")) {
return rev_date_cache_;
case LyXVC::Time:
return rev_time_cache_;
- default: ;
-
+ default:
+ break;
}
return string();
bool GIT::getFileRevisionInfo()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
ifs.close();
- tmpf.removeFile();
return !rev_file_cache_.empty();
}
bool GIT::getTreeRevisionInfo()
{
- FileName tmpf = FileName::tempName("lyxvcout");
+ TempFile tempfile("lyxvcout");
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
}
doVCCommand("git describe --abbrev --dirty --long > " + quoteName(tmpf.toFilesystemEncoding()),
- FileName(owner_->filePath()));
+ FileName(owner_->filePath()),
+ false); //git describe returns $?=128 when no tag found (but git repo still exists)
if (tmpf.empty())
return false;
ifstream ifs(tmpf.toFilesystemEncoding().c_str());
getline(ifs, rev_tree_cache_);
ifs.close();
- tmpf.removeFile();
return !rev_tree_cache_.empty();
}
else
pointer = revis;
- pointer += ":";
+ pointer += ':';
- FileName tmpf = FileName::tempName("lyxvcrev_" + revis + "_");
+ TempFile tempfile("lyxvcrev_" + revis + '_');
+ tempfile.setAutoRemove(false);
+ FileName tmpf = tempfile.name();
if (tmpf.empty()) {
LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
return false;
+ quoteName(onlyFileName(owner_->absFileName()))
+ " > " + quoteName(tmpf.toFilesystemEncoding()),
FileName(owner_->filePath()));
+ tmpf.refresh();
if (tmpf.isFileEmpty())
return false;
bool GIT::toggleReadOnlyEnabled()
{
- return false;
+ return true;
}
projects / lyx.git / blobdiff