From 166efc3892418acd0fe79b6d9edfff5d6be9eaf0 Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Mon, 13 Jan 2014 20:37:00 +0800
Subject: [PATCH] clean detection for WIN32

---
 src/TmpFiles.cc   | 18 ++++--------------
 src/pdf2htmlEX.cc | 35 +----------------------------------
 src/util/path.cc  | 15 +++------------
 3 files changed, 8 insertions(+), 60 deletions(-)

diff --git a/src/TmpFiles.cc b/src/TmpFiles.cc
index 78d40d9..2ff4956 100644
--- a/src/TmpFiles.cc
+++ b/src/TmpFiles.cc
@@ -10,25 +10,15 @@
 #include <iostream>
 #include <cstdio>
 #include <sys/stat.h>
+#include <unistd.h>
 
 #include "TmpFiles.h"
 #include "Param.h"
 
 using namespace std;
 
-#ifndef _WIN32
-#   include <unistd.h>
-#   define STAT stat
-#   define RMDIR rmdir
-#else
-#   include <direct.h>
-#   define STAT _stat
-#   define RMDIR _rmdir
-#endif
-
 namespace pdf2htmlEX {
 
-
 TmpFiles::TmpFiles( const Param& param )
     : param( param )
 { }
@@ -51,9 +41,9 @@ void TmpFiles::add( const string & fn)
 double TmpFiles::get_total_size() const
 {
     double total_size = 0;
-    struct STAT st;
+    struct stat st;
     for(auto iter = tmp_files.begin(); iter != tmp_files.end(); ++iter) {
-        STAT(iter->c_str(), &st);
+        stat(iter->c_str(), &st);
         total_size += st.st_size;
     }
 
@@ -74,7 +64,7 @@ void TmpFiles::clean()
             cerr << "Remove temporary file: " << fn << endl;
     }
 
-    RMDIR(param.tmp_dir.c_str());
+    rmdir(param.tmp_dir.c_str());
     if(param.debug)
         cerr << "Remove temporary directory: " << param.tmp_dir << endl;
 }
diff --git a/src/pdf2htmlEX.cc b/src/pdf2htmlEX.cc
index 2556588..33562dd 100644
--- a/src/pdf2htmlEX.cc
+++ b/src/pdf2htmlEX.cc
@@ -42,12 +42,6 @@ using namespace pdf2htmlEX;
 Param param;
 ArgParser argparser;
 
-#ifdef _WIN32
-#   include <iomanip>
-#   include <libgen.h>
-#   include <direct.h>
-#endif
-
 void deprecated_font_suffix(const char * dummy = nullptr)
 {
     cerr << "--font-suffix is deprecated. Use `--font-format` instead." << endl;
@@ -115,7 +109,7 @@ void embed_parser (const char * str)
 void prepare_directories()
 {
     std::string tmp_dir = param.tmp_dir + "/pdf2htmlEX-XXXXXX";
-#ifndef _WIN32
+
     errno = 0;
 
     unique_ptr<char> pBuf(new char[tmp_dir.size() + 1]);
@@ -132,19 +126,6 @@ void prepare_directories()
         exit(EXIT_FAILURE);
     }
     param.tmp_dir = pBuf.get();
-#else
-    srand((unsigned)time(0));
-    int rand_value = (int)((rand() / ((double)RAND_MAX+1.0)) * 1e6);
-    stringstream ss;
-    ss << setw(6) << rand_value;
-
-    tmp_dir.erase(tmp_dir.size() - 6);
-    param.tmp_dir = tmp_dir + ss.str();
-    if (mkdir(param.tmp_dir.c_str())) {
-        cerr << "Cannot create temp directory (" << param.tmp_dir << "): " << strerror(errno) << endl;
-        exit(EXIT_FAILURE);
-    }
-#endif
 }
 
 void parse_options (int argc, char **argv)
@@ -361,22 +342,8 @@ void check_param()
 int main(int argc, char **argv)
 {
     // We need to adjust these directories before parsing the options.
-#ifndef _WIN32
     param.tmp_dir = "/tmp";
     param.data_dir = PDF2HTMLEX_DATA_PATH;
-#else
-    {
-        // Under Windows, the default data_dir is under /data in the pdf2htmlEX directory
-        stringstream ss;
-        ss << dirname(argv[0]) << "/data";
-        param.data_dir = ss.str();
-
-        // Under Windows, the temp path is not under /tmp, find it.
-        char temppath[MAX_PATH];
-        ::GetTempPath(MAX_PATH, temppath);
-        param.tmp_dir = temppath;
-    }
-#endif
 
     parse_options(argc, argv);
     check_param();
diff --git a/src/util/path.cc b/src/util/path.cc
index 0f51399..e0b1b94 100644
--- a/src/util/path.cc
+++ b/src/util/path.cc
@@ -12,15 +12,6 @@
 
 #include "path.h"
 
-#ifdef _WIN32
-#   include <direct.h>
-#   define STAT _stat
-#   define MKDIR(A, B) _mkdir(A)
-#else
-#   define STAT stat
-#   define MKDIR(A, B) mkdir(A, B)
-#endif
-
 using std::string;
 
 namespace pdf2htmlEX {
@@ -35,13 +26,13 @@ void create_directories(const string & path)
         create_directories(path.substr(0, idx));
     }
 
-    int r = MKDIR(path.c_str(), S_IRWXU);
+    int r = mkdir(path.c_str(), S_IRWXU);
     if(r != 0)
     {
         if(errno == EEXIST)
         {
-            struct STAT stat_buf;
-            if((STAT(path.c_str(), &stat_buf) == 0) && S_ISDIR(stat_buf.st_mode))
+            struct stat stat_buf;
+            if((stat(path.c_str(), &stat_buf) == 0) && S_ISDIR(stat_buf.st_mode))
                 return;
         }