diff options
Diffstat (limited to 'src/wallet')
| -rw-r--r-- | src/wallet/db.cpp | 15 | ||||
| -rw-r--r-- | src/wallet/init.cpp | 22 | ||||
| -rw-r--r-- | src/wallet/wallet.cpp | 1 | ||||
| -rw-r--r-- | src/wallet/wallet.h | 2 |
4 files changed, 30 insertions, 10 deletions
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp index 0ef3b7e926..ebe7b48da0 100644 --- a/src/wallet/db.cpp +++ b/src/wallet/db.cpp @@ -59,8 +59,19 @@ std::map<std::string, CDBEnv> g_dbenvs; //!< Map from directory name to open db CDBEnv* GetWalletEnv(const fs::path& wallet_path, std::string& database_filename) { - fs::path env_directory = wallet_path.parent_path(); - database_filename = wallet_path.filename().string(); + fs::path env_directory; + if (fs::is_regular_file(wallet_path)) { + // Special case for backwards compatibility: if wallet path points to an + // existing file, treat it as the path to a BDB data file in a parent + // directory that also contains BDB log files. + env_directory = wallet_path.parent_path(); + database_filename = wallet_path.filename().string(); + } else { + // Normal case: Interpret wallet path as a directory path containing + // data and log files. + env_directory = wallet_path; + database_filename = "wallet.dat"; + } LOCK(cs_db); // Note: An ununsed temporary CDBEnv object may be created inside the // emplace function if the key already exists. This is a little inefficient, diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp index 11fd067b4b..e028cf4210 100644 --- a/src/wallet/init.cpp +++ b/src/wallet/init.cpp @@ -35,7 +35,7 @@ std::string GetWalletHelpString(bool showDebug) strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), DEFAULT_SPEND_ZEROCONF_CHANGE)); strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET)); strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format on startup")); - strUsage += HelpMessageOpt("-wallet=<path>", _("Specify wallet database path. Can be specified multiple times to load multiple wallets. Path is interpreted relative to <walletdir> if it is not absolute, and will be created if it does not exist.") + " " + strprintf(_("(default: %s)"), DEFAULT_WALLET_DAT)); + strUsage += HelpMessageOpt("-wallet=<path>", _("Specify wallet database path. Can be specified multiple times to load multiple wallets. Path is interpreted relative to <walletdir> if it is not absolute, and will be created if it does not exist (as a directory containing a wallet.dat file and log files). For backwards compatibility this will also accept names of existing data files in <walletdir>.)")); strUsage += HelpMessageOpt("-walletbroadcast", _("Make the wallet broadcast transactions") + " " + strprintf(_("(default: %u)"), DEFAULT_WALLETBROADCAST)); strUsage += HelpMessageOpt("-walletdir=<dir>", _("Specify directory to hold wallets (default: <datadir>/wallets if it exists, otherwise <datadir>)")); strUsage += HelpMessageOpt("-walletnotify=<cmd>", _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)")); @@ -66,7 +66,7 @@ bool WalletParameterInteraction() return true; } - gArgs.SoftSetArg("-wallet", DEFAULT_WALLET_DAT); + gArgs.SoftSetArg("-wallet", ""); const bool is_multiwallet = gArgs.GetArgs("-wallet").size() > 1; if (gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY) && gArgs.SoftSetBoolArg("-walletbroadcast", false)) { @@ -230,10 +230,22 @@ bool VerifyWallets() std::set<fs::path> wallet_paths; for (const std::string& walletFile : gArgs.GetArgs("-wallet")) { + // Do some checking on wallet path. It should be either a: + // + // 1. Path where a directory can be created. + // 2. Path to an existing directory. + // 3. Path to a symlink to a directory. + // 4. For backwards compatibility, the name of a data file in -walletdir. fs::path wallet_path = fs::absolute(walletFile, GetWalletDir()); - - if (fs::exists(wallet_path) && (!fs::is_regular_file(wallet_path) || fs::is_symlink(wallet_path))) { - return InitError(strprintf(_("Error loading wallet %s. -wallet filename must be a regular file."), walletFile)); + fs::file_type path_type = fs::symlink_status(wallet_path).type(); + if (!(path_type == fs::file_not_found || path_type == fs::directory_file || + (path_type == fs::symlink_file && fs::is_directory(wallet_path)) || + (path_type == fs::regular_file && fs::path(walletFile).filename() == walletFile))) { + return InitError(strprintf( + _("Invalid -wallet path '%s'. -wallet path should point to a directory where wallet.dat and " + "database/log.?????????? files can be stored, a location where such a directory could be created, " + "or (for backwards compatibility) the name of an existing data file in -walletdir (%s)"), + walletFile, GetWalletDir())); } if (!wallet_paths.insert(wallet_path).second) { diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index b1e2181ec7..960c192640 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -45,7 +45,6 @@ OutputType g_address_type = OUTPUT_TYPE_NONE; OutputType g_change_type = OUTPUT_TYPE_NONE; bool g_wallet_allow_fallback_fee = true; //<! will be defined via chainparams -const char * DEFAULT_WALLET_DAT = "wallet.dat"; const uint32_t BIP32_HARDENED_KEY_LIMIT = 0x80000000; /** diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 76a411d81b..3e2d1794d8 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -68,8 +68,6 @@ static const bool DEFAULT_WALLET_RBF = false; static const bool DEFAULT_WALLETBROADCAST = true; static const bool DEFAULT_DISABLE_WALLET = false; -extern const char * DEFAULT_WALLET_DAT; - static const int64_t TIMESTAMP_MIN = 0; class CBlockIndex; |