diff options
| author | Marius Kintel <marius@kintel.net> | 2012-02-14 00:30:39 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2012-02-15 00:32:38 (GMT) |
| commit | 7b9b798fdcc507a581735ceb3396a53d0ce71652 (patch) | |
| tree | 6943aaa8d4e880c94441b00c7e98a8fbd2ca828e /src/ModuleCache.cc | |
| parent | abcd702a6812abb77317d6fab4f3bdacc273b463 (diff) | |
Started on sanitizing compile handling in mainwindow
Diffstat (limited to 'src/ModuleCache.cc')
| -rw-r--r-- | src/ModuleCache.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/ModuleCache.cc b/src/ModuleCache.cc index 59424d4..7a0fe51 100644 --- a/src/ModuleCache.cc +++ b/src/ModuleCache.cc @@ -1,14 +1,21 @@ #include "ModuleCache.h" #include "module.h" #include "printutils.h" -#include "boosty.h" #include "openscad.h" +#include "boosty.h" +#include <boost/format.hpp> +#include <boost/filesystem.hpp> + #include <stdio.h> #include <fstream> #include <sstream> #include <sys/stat.h> +/*! + FIXME: Implement an LRU scheme to avoid having an ever-growing module cache +*/ + ModuleCache *ModuleCache::inst = NULL; Module *ModuleCache::evaluate(const std::string &filename) @@ -20,9 +27,7 @@ Module *ModuleCache::evaluate(const std::string &filename) memset(&st, 0, sizeof(struct stat)); stat(filename.c_str(), &st); - std::stringstream idstream; - idstream << std::hex << st.st_mtime << "." << st.st_size; - std::string cache_id = idstream.str(); + std::string cache_id = str(boost::format("%x.%x") % st.st_mtime % st.st_size); // Lookup in cache if (this->entries.find(filename) != this->entries.end() && |