[taler-wallet-core] branch master updated (5f7926db8 -> 0dbb4ddd2)

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dold pushed a change to branch master
in repository wallet-core.

    from 5f7926db8 wallet-core: support multi-batch p2p payments
     new cd0d58753 taler-wallet-cli: better default socket location
     new 0dbb4ddd2 taler-wallet-cli: clean up socket

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Summary of changes:
 packages/taler-wallet-cli/src/index.ts | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/packages/taler-wallet-cli/src/index.ts 
b/packages/taler-wallet-cli/src/index.ts
index 134631698..59be964b2 100644
--- a/packages/taler-wallet-cli/src/index.ts
+++ b/packages/taler-wallet-cli/src/index.ts
@@ -90,6 +90,7 @@ setUnhandledRejectionHandler((error: any) => {
 });
 
 const defaultWalletDbPath = pathHomedir() + "/" + ".talerwalletdb.sqlite3";
+const defaultWalletCoreSocket = pathHomedir() + "/" + ".wallet-core.sock";
 
 function assertUnreachable(x: never): never {
   throw new Error("Didn't expect to get here");
@@ -1203,13 +1204,32 @@ advancedCli
     help: "Serve the wallet API via a unix domain socket.",
   })
   .requiredOption("unixPath", ["--unix-path"], clk.STRING, {
-    default: "wallet-core.sock",
+    default: defaultWalletCoreSocket,
   })
   .flag("noInit", ["--no-init"], {
     help: "Do not initialize the wallet. The client must send the initWallet 
message.",
   })
   .action(async (args) => {
-    logger.info(`serving at ${args.serve.unixPath}`);
+    const socketPath = args.serve.unixPath;
+    logger.info(`serving at ${socketPath}`);
+    let cleanupCalled = false;
+
+    const cleanupSocket = (signal: string, code: number) => {
+      if (cleanupCalled) {
+        return;
+      }
+      cleanupCalled = true;
+      try {
+        logger.info("cleaning up socket");
+        fs.unlinkSync(socketPath);
+      } catch (e) {
+        logger.warn(`unable to clean up socket: ${e}`);
+      }
+      process.exit(128 + code);
+    };
+    process.on("SIGTERM", cleanupSocket);
+    process.on("SIGINT", cleanupSocket);
+
     const onNotif = (notif: WalletNotification) => {
       if (observabilityEventFile) {
         switch (notif.type) {

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