avoid use unportable variable environ

vporton · vporton · commit 73aa8b46d2d1 · 2019-01-26T15:21:19.000+02:00
diff --git a/deimos/libcomcom_wrapper.d b/deimos/libcomcom_wrapper.d
@@ -46,11 +46,8 @@ string _runCommand(string file,
     return output[0..output_len].idup;
 }
 
-// `environ` is avail only on Unix, but libcomcom doesn't work on Windows anyway
-private extern(C) extern __gshared const char** environ;
-
-string runCommand(string file, string[] argv,string input, int timeout = -1) {
-    return _runCommand(file, argv, environ, input, timeout);
+string runCommand(string file, string[] argv, string input, int timeout = -1) {
+    return _runCommand(file, argv, null, input, timeout);
 }
 
 string runCommandWithEnvironment(string file,

Original file line number	Diff line number	Diff line change
`@@ -46,11 +46,8 @@ string _runCommand(string file,`
`46`	`46`	`return output[0..output_len].idup;`
`47`	`47`	`}`
`48`	`48`
`49`		-// `environ` is avail only on Unix, but libcomcom doesn't work on Windows anyway
`50`		`-private extern(C) extern __gshared const char** environ;`
`51`		`-`
`52`		`-string runCommand(string file, string[] argv,string input, int timeout = -1) {`
`53`		`- return _runCommand(file, argv, environ, input, timeout);`
	`49`	`+string runCommand(string file, string[] argv, string input, int timeout = -1) {`
	`50`	`+ return _runCommand(file, argv, null, input, timeout);`
`54`	`51`	`}`
`55`	`52`
`56`	`53`	`string runCommandWithEnvironment(string file,`