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Edited init.cpp to include a check that -datadir exists

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This commit is contained in:
James Burkle 2011-06-23 23:43:26 -04:00
parent 1179257bfd
commit ed2c01405f
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"))
{
filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
if (filesystem::is_directory(filesystem::system_complete(mapArgs["-datadir"])))
{
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
if (mapArgs.count("-?") || mapArgs.count("--help"))