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[lyx.git] / src / DepTable.cpp

diff --git a/src/DepTable.cpp b/src/DepTable.cpp
index 835130717fc253a33a74d343a95ddd70718210ee..47daf3911324d8f95d4c94a014f2bfacc41061ce 100644 (file)
--- a/src/DepTable.cpp
+++ b/src/DepTable.cpp
@@ -19,8 +19,6 @@
 #include "support/lstrings.h"
 #include "support/lyxtime.h"
 
-#include <sys/stat.h>
-
 #include <fstream>
 
 using namespace std;
@@ -41,13 +39,11 @@ void DepTable::insert(FileName const & f, bool upd)
        if (deplist.find(f) == deplist.end()) {
                dep_info di;
                di.crc_prev = 0;
-               if (upd) {
+               if (upd && f.exists()) {
                        LYXERR(Debug::DEPEND, " CRC...");
                        di.crc_cur = f.checksum();
                        LYXERR(Debug::DEPEND, "done.");
-                       struct stat f_info;
-                       stat(f.toFilesystemEncoding().c_str(), &f_info);
-                       di.mtime_cur = long(f_info.st_mtime);
+                       di.mtime_cur = f.lastModified();
                } else {
                        di.crc_cur = 0;
                        di.mtime_cur = 0;
@@ -66,25 +62,24 @@ void DepTable::update()
 
        DepList::iterator itr = deplist.begin();
        while (itr != deplist.end()) {
+               FileName const & fn = itr->first;
                dep_info &di = itr->second;
 
-               struct stat f_info;
-               if (stat(itr->first.toFilesystemEncoding().c_str(), &f_info) == 0) {
-                       if (di.mtime_cur == f_info.st_mtime) {
+               if (fn.exists()) {
+                       if (di.mtime_cur == fn.lastModified()) {
                                di.crc_prev = di.crc_cur;
                                LYXERR(Debug::DEPEND, itr->first << " same mtime");
                        } else {
                                di.crc_prev = di.crc_cur;
                                LYXERR(Debug::DEPEND, itr->first << " CRC... ");
-                               di.crc_cur = itr->first.checksum();
+                               di.crc_cur = fn.checksum();
                                LYXERR(Debug::DEPEND, "done");
                        }
                } else {
                        // file doesn't exist
                        // remove stale files - if it's re-created, it
                        // will be re-inserted by deplog.
-                       LYXERR(Debug::DEPEND, itr->first
-                               << " doesn't exist. removing from DepTable.");
+                       LYXERR(Debug::DEPEND, fn << " doesn't exist. removing from DepTable.");
                        DepList::iterator doomed = itr++;
                        deplist.erase(doomed);
                        continue;