From 2d37ac049a57b0ed93bc8bc6a017338b94ab1cbf Mon Sep 17 00:00:00 2001
From: VladimirMangos <vladimir@getmangos.com>
Date: Wed, 13 Jan 2010 05:15:44 +0300
Subject: [PATCH] [9166] Fixes/cleanups in extarctor code.

* Avoid create debug binary version with space in name, ignore it in git changes.
* Alow filenum == 0 in archive file lists. Some currently not loaded fiels have its
  for example in case when in archive single file.

NOTE: no change in extracted files, so not need re-execute.
---
 contrib/extractor/.gitignore     |  1 +
 contrib/extractor/System.cpp     | 36 +++++++++++++++++++-------------
 contrib/extractor/VC80_ad.vcproj |  4 ++--
 contrib/extractor/VC90_ad.vcproj |  4 ++--
 contrib/extractor/libmpq/mpq.cpp | 18 ++--------------
 contrib/extractor/mpq_libmpq.cpp |  3 +--
 src/shared/revision_nr.h         |  2 +-
 7 files changed, 30 insertions(+), 38 deletions(-)

diff --git a/contrib/extractor/.gitignore b/contrib/extractor/.gitignore
index 908bb677d..73cfdde63 100644
--- a/contrib/extractor/.gitignore
+++ b/contrib/extractor/.gitignore
@@ -18,3 +18,4 @@ debug
 release
 *.user
 *.ilk
+ad_debug.exe
\ No newline at end of file
diff --git a/contrib/extractor/System.cpp b/contrib/extractor/System.cpp
index a851412b0..870269709 100644
--- a/contrib/extractor/System.cpp
+++ b/contrib/extractor/System.cpp
@@ -878,11 +878,27 @@ void ExtractMapsFromMpq()
     delete [] map_ids;
 }
 
+bool ExtractFile( int locale, char const* mpq_name, std::string const& filename ) 
+{
+    FILE *output = fopen(filename.c_str(), "wb");
+    if(!output)
+    {
+        printf("Can't create the output file '%s'\n", filename.c_str());
+        return false;
+    }
+    MPQFile m(mpq_name);
+    if(!m.isEof())
+        fwrite(m.getPointer(), 1, m.getSize(), output);
+
+    fclose(output);
+    return true;
+}
+
 void ExtractDBCFiles(int locale, bool basicLocale)
 {
     printf("Extracting dbc files...\n");
 
-    set<string> dbcfiles;
+    std::set<std::string> dbcfiles;
 
     // get DBC file list
     for(ArchiveSet::iterator i = gOpenArchives.begin(); i != gOpenArchives.end();++i)
@@ -894,7 +910,7 @@ void ExtractDBCFiles(int locale, bool basicLocale)
                     dbcfiles.insert(*iter);
     }
 
-    string path = output_path;
+    std::string path = output_path;
     path += "/dbc/";
     CreateDir(path);
     if(!basicLocale)
@@ -911,18 +927,8 @@ void ExtractDBCFiles(int locale, bool basicLocale)
         string filename = path;
         filename += (iter->c_str() + strlen("DBFilesClient\\"));
 
-        FILE *output = fopen(filename.c_str(), "wb");
-        if(!output)
-        {
-            printf("Can't create the output file '%s'\n", filename.c_str());
-            continue;
-        }
-        MPQFile m(iter->c_str());
-        if(!m.isEof())
-            fwrite(m.getPointer(), 1, m.getSize(), output);
-
-        fclose(output);
-        ++count;
+        if(ExtractFile(locale, iter->c_str(), filename))
+            ++count;
     }
     printf("Extracted %u DBC files\n\n", count);
 }
@@ -993,8 +999,8 @@ int main(int argc, char * arg[])
             //Extract DBC files
             if(FirstLocale < 0)
             {
-                ExtractDBCFiles(i, true);
                 FirstLocale = i;
+                ExtractDBCFiles(i, true);
             }
             else
                 ExtractDBCFiles(i, false);
diff --git a/contrib/extractor/VC80_ad.vcproj b/contrib/extractor/VC80_ad.vcproj
index e31f4f68c..86cca46ce 100644
--- a/contrib/extractor/VC80_ad.vcproj
+++ b/contrib/extractor/VC80_ad.vcproj
@@ -78,13 +78,13 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalDependencies="zlib.lib"
-				OutputFile="ad debug.exe"
+				OutputFile="ad_debug.exe"
 				LinkIncremental="0"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="./debug"
 				IgnoreDefaultLibraryNames="LIBCD.lib"
 				GenerateDebugInformation="true"
-				ProgramDatabaseFile="./ad debug.pdb"
+				ProgramDatabaseFile="./ad_debug.pdb"
 				SubSystem="1"
 				TargetMachine="1"
 			/>
diff --git a/contrib/extractor/VC90_ad.vcproj b/contrib/extractor/VC90_ad.vcproj
index a485ee953..9317a60c0 100644
--- a/contrib/extractor/VC90_ad.vcproj
+++ b/contrib/extractor/VC90_ad.vcproj
@@ -79,13 +79,13 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalDependencies="zlib.lib"
-				OutputFile="ad debug.exe"
+				OutputFile="ad_debug.exe"
 				LinkIncremental="0"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="./debug/"
 				IgnoreDefaultLibraryNames="LIBCD.lib"
 				GenerateDebugInformation="true"
-				ProgramDatabaseFile="./ad debug.pdb"
+				ProgramDatabaseFile="./ad_debug.pdb"
 				SubSystem="1"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
diff --git a/contrib/extractor/libmpq/mpq.cpp b/contrib/extractor/libmpq/mpq.cpp
index c6a5d7d7b..e40f15de2 100644
--- a/contrib/extractor/libmpq/mpq.cpp
+++ b/contrib/extractor/libmpq/mpq.cpp
@@ -200,30 +200,16 @@ int libmpq_archive_info(mpq_archive *mpq_a, unsigned int infotype) {
  * This function returns some useful file information.
  */
 int libmpq_file_info(mpq_archive *mpq_a, unsigned int infotype, const unsigned int number) {
-	int blockindex = number; //-1;
+	int blockindex = number;
 	int i = 0;
 	mpq_block *mpq_b = NULL;
 	mpq_hash *mpq_h = NULL;
 
 	/* check if given number is not out of range */
-	if (number < 1 || number > mpq_a->header->blocktablesize) {
+	if (number < 0 || number >= mpq_a->header->blocktablesize) {
 		return LIBMPQ_EINV_RANGE;
 	}
 
-	/* search for correct hashtable */
-	/*for (i = 0; i < mpq_a->header->hashtablesize; i++) {
-		if ((number - 1) == (mpq_a->hashtable[i]).blockindex) {
-			blockindex = (mpq_a->hashtable[i]).blockindex;
-			mpq_h = &(mpq_a->hashtable[i]);
-			break;
-		}
-	}*/
-
-	/* check if file was found */
-	/*if (blockindex == -1 || blockindex > mpq_a->header->blocktablesize) {
-		return LIBMPQ_EFILE_NOT_FOUND;
-	}*/
-
 	/* check if sizes are correct */
 	mpq_b = mpq_a->blocktable + blockindex;
 	if (mpq_b->filepos > (mpq_a->header->archivesize + mpq_a->mpqpos) || mpq_b->csize > mpq_a->header->archivesize) {
diff --git a/contrib/extractor/mpq_libmpq.cpp b/contrib/extractor/mpq_libmpq.cpp
index bdf1f7d3c..65facbff3 100644
--- a/contrib/extractor/mpq_libmpq.cpp
+++ b/contrib/extractor/mpq_libmpq.cpp
@@ -68,9 +68,8 @@ MPQFile::MPQFile(const char* filename):
         mpq_hash hash = (*i)->GetHashEntry(filename);
         uint32 blockindex = hash.blockindex;
 
-        if ((blockindex == 0xFFFFFFFF) || (blockindex == 0)) {
+        if (blockindex == 0xFFFFFFFF)
             continue; //file not found
-        }
 
         uint32 fileno = blockindex;
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index a3ea105e0..ea3100063 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "9165"
+ #define REVISION_NR "9166"
 #endif // __REVISION_NR_H__