detect-libc - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

lib/detect-libc.js

@@ -31,2 +31,9 @@ 'use strict';
 
+function safeReaddirSync (path) {
+  try {
+    return readdirSync(path);
+  } catch (e) {}
+  return [];
+}
+
 var family = '';
@@ -56,19 +63,19 @@ var version = '';
       // Try filesystem (family only)
-      try {
-        var lib = readdirSync('/lib');
-        var usrSbin = readdirSync('/usr/sbin');
-        if (lib.some(contains('-linux-gnu'))) {
+      var lib = safeReaddirSync('/lib');
+      if (lib.some(contains('-linux-gnu'))) {
+        family = GLIBC;
+        method = 'filesystem';
+      } else if (lib.some(contains('libc.musl-'))) {
+        family = MUSL;
+        method = 'filesystem';
+      } else if (lib.some(contains('ld-musl-'))) {
+        family = MUSL;
+        method = 'filesystem';
+      } else {
+        var usrSbin = safeReaddirSync('/usr/sbin');
+        if (usrSbin.some(contains('glibc'))) {
           family = GLIBC;
           method = 'filesystem';
-        } else if (lib.some(contains('libc.musl-'))) {
-          family = MUSL;
-          method = 'filesystem';
-        } else if (lib.some(contains('ld-musl-'))) {
-          family = MUSL;
-          method = 'filesystem';
-        } else if (usrSbin.some(contains('glibc'))) {
-          family = GLIBC;
-          method = 'filesystem';
         }
-      } catch (e) {}
+      }
     }
@@ -75,0 +82,0 @@ }

package.json

 {
   "name": "detect-libc",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Node.js module to detect the C standard library (libc) implementation family and version",
@@ -5,0 +5,0 @@ "main": "lib/detect-libc.js",

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Total package byte prevSize

17192

increased by0.44%

Lines of code

94

increased by6.82%

No dependency changes