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Merge pull request #342 from jburkle/datadir_check

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Edited init.cpp to include a check that -datadir exists
This commit is contained in:
Jeff Garzik 2011-06-23 21:43:30 -07:00
commit 77ba3ab99c
1 changed files with 11 additions and 2 deletions
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13
src/init.cpp
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@ -141,10 +141,19 @@ bool AppInit2(int argc, char* argv[])
if (mapArgs.count("-datadir")) if (mapArgs.count("-datadir"))
{ {
filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]); if (filesystem::is_directory(filesystem::system_complete(mapArgs["-datadir"])))
strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir)); {
filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
}
else
{
fprintf(stderr, "Error: Specified directory does not exist\n");
Shutdown(NULL);
}
} }
ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir
if (mapArgs.count("-?") || mapArgs.count("--help")) if (mapArgs.count("-?") || mapArgs.count("--help"))