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fix: callExternalProcess() not displaying stderr

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This commit is contained in:
Haowei Wen
2021-08-19 02:11:14 +08:00
parent 3c8d17b564
commit 69ded66c92
1 changed files with 5 additions and 8 deletions
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13
HMCLCore/src/main/java/org/jackhuang/hmcl/util/platform/SystemUtils.java
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@@ -17,9 +17,8 @@
*/
package org.jackhuang.hmcl.util.platform;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.ProcessBuilder.Redirect;
import java.util.Arrays;
import java.util.List;
@@ -31,12 +30,10 @@ public final class SystemUtils {
}
public static int callExternalProcess(List<String> command) throws IOException, InterruptedException {
Process process = new ProcessBuilder(command).start();
try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
for (String line; (line = reader.readLine()) != null;) {
System.out.println(line);
}
}
Process process = new ProcessBuilder(command)
.redirectOutput(Redirect.INHERIT)
.redirectError(Redirect.INHERIT)
.start();
return process.waitFor();
}
}