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Fix for bug 164190. nsSafeSaveFile mistreats nsLocalFile, deleting files under one. Patch by sfraser, r=ccarlen, sr=alecf.

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git-svn-id: svn://10.0.0.236/trunk@130162 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bnesse%netscape.com
2002-09-20 18:49:40 +00:00
parent eff509e04d
commit b4e9ee33a0
1 changed files with 1 additions and 6 deletions
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7
mozilla/modules/libpref/src/nsSafeSaveFile.cpp
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@@ -110,15 +110,10 @@ nsresult nsSafeSaveFile::CreateBackup(PurgeBackupType aPurgeType)
return rv;
}
// Ugh, copy only takes a directory and a name, lets "unpackage" our target file...
rv = mBackupFile->GetParent(getter_AddRefs(backupParent));
if (NS_FAILED(rv))
return rv;
// and finally, copy the file (preserves file permissions)
rv2 = NS_OK;
do {
rv = mTargetFile->CopyToNative(backupParent, mBackupFileName);
rv = mTargetFile->CopyToNative(nsnull, mBackupFileName);
if (NS_SUCCEEDED(rv))
break;