rss2mail - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

package.json

 {
     "name": "rss2mail",
-    "version": "1.0.1",
+    "version": "1.0.2",
     "description": "Convert an rss/atom feed to a bunch of emails in mbox/rnews compatible output; it does NOT send the emails",
@@ -26,5 +26,5 @@ "type": "module",
         "grepfeed": "~2.0.0",
-        "lockfile": "~1.0.4",
+        "proper-lockfile": "~4.1.2",
         "nodemailer": "~6.9.4"
     }
 }

README.md

@@ -15,3 +15,3 @@ # rss2mail
 
-Nodejs 18.x
+Nodejs 20.x
 
@@ -18,0 +18,0 @@ $ npm i -g rss2mail

rss2mail.js

@@ -9,3 +9,3 @@ #!/usr/bin/env node
 import FeedParser from 'feedparser'
-import lockfile from 'lockfile'
+import lockfile from 'proper-lockfile'
 import MailStream from './index.js'
@@ -35,24 +35,15 @@
 let streams = [process.stdin, new FeedParser(), new MailStream(args)]
-if (!args.values.o) streams.push(process.stdout)
-let pipe = pipeline(...streams, err => {
-    if (err && err.code !== 'EPIPE') errx(err)
-})
+let out = process.stdout
+let lock = Promise.resolve( () => {/* nop */})
 if (args.values.o) {
-    pipe.on('data', chunk => {
-        let out = fs.createWriteStream(args.values.o, {flags: 'a'})
-        out.on('error', errx)
-	out.cork()
-	out.write(chunk)	// to memory
+    out = fs.createWriteStream(args.values.o, {flags: 'a'})
+    lock = lockfile.lock(args.values.o, {retries: 10})
+}
+streams.push(out)
 
-        // we need locking for `chunk` may be > PIPE_BUF (4K on Linux)
-        let lock = args.values.o + '.lock'
-        lockfile.lock(lock, {wait: 5000}, err => {
-            if (err) errx(err)
-	    out.uncork()	// puts!
-	    lockfile.unlock(lock, err => {
-                if (err) errx(err)
-		out.end()	// flush, close
-	    })
-	})
+lock.then( unlock => {
+    pipeline(...streams, err => {
+        if (err && err.code !== 'EPIPE') errx(err)
+        unlock()
     })
-}
+}).catch(errx)

New alerts

Unpublished package

Supply chain risk

Package version was not found on the registry. It may exist on a different registry and need to be configured to pull from that registry.

Found 1 instance in 1 package

Fixed alerts

Unpopular package

Quality

This package is not very popular.

Found 1 instance in 1 package

Improved metrics

Number of medium quality alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

8482

decreased by-3.27%

Lines of code

174

decreased by-4.92%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedproper-lockfile@~4.1.2

• + Addedgraceful-fs@4.2.11(transitive)

• + Addedproper-lockfile@4.1.2(transitive)

• + Addedretry@0.12.0(transitive)

• - Removedlockfile@~1.0.4

• - Removedlockfile@1.0.4(transitive)