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Ignore empty files.

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Natalia Portillo
2017-08-16 00:14:08 +01:00
parent 5a357ccca8
commit 5edc17bb88
1 changed files with 30 additions and 4 deletions
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32
osrepodbmgr.Core/Workers/Database.cs
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@@ -100,21 +100,46 @@ namespace osrepodbmgr.Core
#if DEBUG #if DEBUG
stopwatch.Restart(); stopwatch.Restart();
#endif #endif
Dictionary<string, DBOSFile> knownFiles = new Dictionary<string, DBOSFile>();
bool unknownFile = false;
foreach(KeyValuePair<string, DBOSFile> kvp in Context.hashes) foreach(KeyValuePair<string, DBOSFile> kvp in Context.hashes)
{ {
// Empty file with size zero
if(kvp.Value.Sha256 == "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")
{
AddFileForOS(kvp.Key, kvp.Value.Sha256, true, kvp.Value.Crack);
counter++;
continue;
}
if(UpdateProgress != null) if(UpdateProgress != null)
UpdateProgress(null, "Checking files in database", counter, Context.hashes.Count); UpdateProgress(null, "Checking files in database", counter, Context.hashes.Count);
if(AddFileForOS != null) if(AddFileForOS != null)
AddFileForOS(kvp.Key, kvp.Value.Sha256, dbCore.DBOps.ExistsFile(kvp.Value.Sha256), kvp.Value.Crack); AddFileForOS(kvp.Key, kvp.Value.Sha256, dbCore.DBOps.ExistsFile(kvp.Value.Sha256), kvp.Value.Crack);
if(dbCore.DBOps.ExistsFile(kvp.Value.Sha256))
{
counter++; counter++;
knownFiles.Add(kvp.Key, kvp.Value);
}
else
unknownFile = true;
} }
#if DEBUG #if DEBUG
stopwatch.Stop(); stopwatch.Stop();
Console.WriteLine("Core.CheckDbForFiles(): Took {0} seconds to checks for file knowledge in the DB", stopwatch.Elapsed.TotalSeconds); Console.WriteLine("Core.CheckDbForFiles(): Took {0} seconds to checks for file knowledge in the DB", stopwatch.Elapsed.TotalSeconds);
stopwatch.Restart(); stopwatch.Restart();
#endif #endif
if(knownFiles.Count == 0 || unknownFile)
{
if(Finished != null)
Finished();
return;
}
if(UpdateProgress != null) if(UpdateProgress != null)
UpdateProgress(null, "Retrieving OSes from database", counter, Context.hashes.Count); UpdateProgress(null, "Retrieving OSes from database", counter, Context.hashes.Count);
List<DBEntry> oses; List<DBEntry> oses;
@@ -133,20 +158,21 @@ namespace osrepodbmgr.Core
#if DEBUG #if DEBUG
stopwatch.Restart(); stopwatch.Restart();
#endif #endif
foreach(DBEntry os in osesArray) foreach(DBEntry os in osesArray)
{ {
if(UpdateProgress != null) if(UpdateProgress != null)
UpdateProgress(null, string.Format("Check OS id {0}", os.id), osCounter, osesArray.Length); UpdateProgress(null, string.Format("Check OS id {0}", os.id), osCounter, osesArray.Length);
counter = 0; counter = 0;
foreach(KeyValuePair<string, DBOSFile> kvp in Context.hashes) foreach(KeyValuePair<string, DBOSFile> kvp in knownFiles)
{ {
if(UpdateProgress2 != null) if(UpdateProgress2 != null)
UpdateProgress2(null, string.Format("Checking for file {0}", kvp.Value.Path), counter, Context.hashes.Count); UpdateProgress2(null, string.Format("Checking for file {0}", kvp.Value.Path), counter, knownFiles.Count);
if(!dbCore.DBOps.ExistsFileInOS(kvp.Value.Sha256, os.id)) if(!dbCore.DBOps.ExistsFileInOS(kvp.Value.Sha256, os.id))
{ {
if(oses.Contains(os)) if (oses.Contains(os))
oses.Remove(os); oses.Remove(os);
// If one file is missing, the rest don't matter // If one file is missing, the rest don't matter