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Allow writing when loading a reverse mount config

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- set readOnly to false when uniqueIV is false
This commit is contained in:
jhepp 2016-06-04 19:12:21 +02:00
parent 105a8acd60
commit 2c541474b5
1 changed files with 5 additions and 0 deletions
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5
encfs/FileUtils.cpp
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@ -1542,6 +1542,11 @@ RootPtr initFS(EncFS_Context *ctx, const std::shared_ptr<EncFS_Opts> &opts) {
"The configuration loaded is not compatible with --reverse\n"); "The configuration loaded is not compatible with --reverse\n");
return rootInfo; return rootInfo;
} }
/* Reverse mounts are read-only by default (set in main.cpp).
* If uniqueIV is off, writing can be allowed, because there
* is no header that could be overwritten */
if (config->uniqueIV == false)
opts->readOnly = false;
} }
// first, instanciate the cipher. // first, instanciate the cipher.