#include <utility>
#include <string>
+#include <set>
namespace lyx {
namespace support {
class FileName;
+/// Record used temp file names
+static std::set<std::string> tmp_names_;
+
+/// Get a temporary file name.
+/**
+* The actual temp file (QTemporaryFile object) is immediately
+* destroyed after the name has been generated, so a new file
+* has to be created manually from the name.
+* This is needed if the temp file has to be manually removed
+* (e.g., when temp files are used as conversion target, and the initial
+* file only serves as a placeholder), since QTemporaryFile objects
+* cannot be manually removed at least on Windows (they are always
+* kept open internally even after close()).
+* In order to avoid race conditions due to duplicate names, we record
+* all used temp file names.
+* If you don't have to remove the temp file manually, use TempFile instead!
+*/
+FileName const tempFileName(std::string const &, bool const dir = false);
+
+/// Remove and unregister a temporary file.
+void removeTempFile(FileName const &);
+
/** Creates the global LyX temp dir.
\p deflt can be an existing directory name. In this case a new directory
inside \p deflt is created. If \p deflt does not exist yet, \p deflt is
std::string const onlyFileName(std::string const & fname);
/** Check and Replace Environmentvariables ${NAME} in Path.
- Replaces all occurences of these, if they are found in the
+ Replaces all occurrences of these, if they are found in the
environment.
Variables are defined by Var := '${' [a-zA-Z_][a-zA-Z_0-9]* '}'
*/
* \param format The file format as used by kpsewhich, e.g. "bib", "bst" etc.
*/
FileName const findtexfile(std::string const & fil,
- std::string const & format);
+ std::string const & format,
+ bool const onlykpse = false);
/** \param file1, file2 the two files to be compared. Must have absolute paths.
* \returns 1 if \c file1 has a more recent timestamp than \c file2,