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Handle restricted home directories

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This commit is contained in:
Teddy Reed 2016-02-04 13:43:24 -08:00
parent 1e27791cf3
commit b91dc379b3
1 changed files with 6 additions and 1 deletions
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7
osquery/core/init.cpp
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@ -243,8 +243,9 @@ Initializer::Initializer(int& argc, char**& argv, ToolType tool)
FLAGS_disable_logging = true;
// Get the caller's home dir for temporary storage/state management.
auto homedir = osqueryHomeDirectory();
boost::system::error_code ec;
if (osquery::pathExists(homedir).ok() ||
boost::filesystem::create_directory(homedir)) {
boost::filesystem::create_directory(homedir, ec)) {
// Only apply user/shell-specific paths if not overridden by CLI flag.
if (Flag::isDefault("database_path")) {
osquery::FLAGS_database_path = homedir + "/shell.db";
@ -252,6 +253,10 @@ Initializer::Initializer(int& argc, char**& argv, ToolType tool)
if (Flag::isDefault("extensions_socket")) {
osquery::FLAGS_extensions_socket = homedir + "/shell.em";
}
} else {
LOG(INFO) << "Cannot access or create osquery home directory";
FLAGS_disable_extensions = true;
FLAGS_database_path = "/dev/null";
}
}