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Use temporary file when saving editor file (fixes #4476)

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def 2021-12-20 10:54:46 +01:00
parent 3013466b86
commit e2084e1e9d
1 changed files with 13 additions and 4 deletions
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17
src/game/editor/io.cpp
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@ -221,13 +221,15 @@ int CEditor::Save(const char *pFilename)
int CEditorMap::Save(class IStorage *pStorage, const char *pFileName)
{
char aBuf[256];
str_format(aBuf, sizeof(aBuf), "saving to '%s'...", pFileName);
char aFileNameTmp[IO_MAX_PATH_LENGTH];
str_format(aFileNameTmp, sizeof(aFileNameTmp), "%s.%d.tmp", pFileName, pid());
char aBuf[IO_MAX_PATH_LENGTH];
str_format(aBuf, sizeof(aBuf), "saving to '%s'...", aFileNameTmp);
m_pEditor->Console()->Print(IConsole::OUTPUT_LEVEL_STANDARD, "editor", aBuf);
CDataFileWriter df;
if(!df.Open(pStorage, pFileName))
if(!df.Open(pStorage, aFileNameTmp))
{
str_format(aBuf, sizeof(aBuf), "failed to open file '%s'...", pFileName);
str_format(aBuf, sizeof(aBuf), "failed to open file '%s'...", aFileNameTmp);
m_pEditor->Console()->Print(IConsole::OUTPUT_LEVEL_STANDARD, "editor", aBuf);
return 0;
}
@ -553,6 +555,13 @@ int CEditorMap::Save(class IStorage *pStorage, const char *pFileName)
df.Finish();
m_pEditor->Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "editor", "saving done");
str_format(aBuf, sizeof(aBuf), "moving '%s' to '%s'", aFileNameTmp, pFileName);
m_pEditor->Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "editor", aBuf);
if(!pStorage->RenameFile(aFileNameTmp, pFileName, IStorage::TYPE_SAVE))
{
return 0;
}
// send rcon.. if we can
if(m_pEditor->Client()->RconAuthed())
{