[Android] Fix path to ping on Android API 21-27 (#79076)

simonrozsival · web-flow · commit 59d56cc05b79 · 2022-12-07T13:36:41.000+01:00
diff --git a/src/libraries/Common/src/System/Net/NetworkInformation/UnixCommandLinePing.cs b/src/libraries/Common/src/System/Net/NetworkInformation/UnixCommandLinePing.cs
@@ -9,8 +9,8 @@ namespace System.Net.NetworkInformation
 {
     internal static class UnixCommandLinePing
     {
-        // Ubuntu has ping under /bin, OSX under /sbin, ArchLinux under /usr/bin.
-        private static readonly string[] s_binFolders = { "/bin/", "/sbin/", "/usr/bin/" };
+        // Ubuntu has ping under /bin, OSX under /sbin, ArchLinux under /usr/bin, Android under /system/bin.
+        private static readonly string[] s_binFolders = { "/bin/", "/sbin/", "/usr/bin/", "/system/bin" };
         private const string s_ipv4PingFile = "ping";
         private const string s_ipv6PingFile = "ping6";
 

Original file line number	Diff line number	Diff line change
`@@ -9,8 +9,8 @@ namespace System.Net.NetworkInformation`
`9`	`9`	`{`
`10`	`10`	`internal static class UnixCommandLinePing`
`11`	`11`	`{`
`12`		`- // Ubuntu has ping under /bin, OSX under /sbin, ArchLinux under /usr/bin.`
`13`		`- private static readonly string[] s_binFolders = { "/bin/", "/sbin/", "/usr/bin/" };`
	`12`	`+ // Ubuntu has ping under /bin, OSX under /sbin, ArchLinux under /usr/bin, Android under /system/bin.`
	`13`	`+ private static readonly string[] s_binFolders = { "/bin/", "/sbin/", "/usr/bin/", "/system/bin" };`
`14`	`14`	`private const string s_ipv4PingFile = "ping";`
`15`	`15`	`private const string s_ipv6PingFile = "ping6";`
`16`	`16`