mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-13 06:20:28 +00:00
77b9dbd557
* src/LaTeX.C (LaTeX::deplog): Assume that filenames in log files are stored in the file system encoding * src/frontends/qt4/qt_helpers.[Ch] (internal_path): delete * src/frontends/qt4/QGraphics.C: Adjust to change above * src/frontends/qt4/QPrefsDialog.C: ditto * src/frontends/qt4/QExternal.C: ditto * src/frontends/qt4/QInclude.C: ditto * src/support/os.h: Document the encoding of filename arguments * src/support/os_win32.h: ditto * src/support/filetools.C (findtexfile): Convert filename from file system encoding * src/support/os_win32.C: Convert filenames from utf8 to file system encoding and vice versa where needed * src/support/os_cygwin.C: ditto * src/support/getcwd.C (getcwd): Use internal_path() with correct encoding * src/support/docstring.[Ch] (from_filesystem8bit): new conversion function * src/support/environment.C (getEnv): convert environment variable from local 8bit encoding to utf8 (setEnv): convert environment variable from utf8 to local 8bit encoding * src/support/environment.h: document encoding of function arguments git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16753 a592a061-630c-0410-9148-cb99ea01b6c8
74 lines
1.3 KiB
C
74 lines
1.3 KiB
C
/**
|
|
* \file getcwd.C
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Lars Gullik Bjønnes
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "support/lyxlib.h"
|
|
#include "support/os.h"
|
|
|
|
#include <boost/scoped_array.hpp>
|
|
|
|
#include <cerrno>
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
# include <windows.h>
|
|
#endif
|
|
|
|
using boost::scoped_array;
|
|
|
|
using std::string;
|
|
|
|
|
|
namespace lyx {
|
|
namespace support {
|
|
|
|
namespace {
|
|
|
|
inline
|
|
char * l_getcwd(char * buffer, size_t size)
|
|
{
|
|
#ifdef _WIN32
|
|
GetCurrentDirectory(size, buffer);
|
|
return buffer;
|
|
#else
|
|
return ::getcwd(buffer, size);
|
|
#endif
|
|
}
|
|
|
|
} // namespace anon
|
|
|
|
|
|
// Returns current working directory
|
|
FileName const getcwd()
|
|
{
|
|
int n = 256; // Assume path is less than 256 chars
|
|
char * err;
|
|
scoped_array<char> tbuf(new char[n]);
|
|
|
|
// Safe. Hopefully all getcwds behave this way!
|
|
while (((err = l_getcwd(tbuf.get(), n)) == 0) && (errno == ERANGE)) {
|
|
// Buffer too small, double the buffersize and try again
|
|
n *= 2;
|
|
tbuf.reset(new char[n]);
|
|
}
|
|
|
|
string result;
|
|
if (err)
|
|
result = tbuf.get();
|
|
return FileName(os::internal_path(to_utf8(from_filesystem8bit(result))));
|
|
}
|
|
|
|
} // namespace support
|
|
} // namespace lyx
|