diff options
Diffstat (limited to 'native/jni/java-lang/java_lang_VMProcess.c')
| -rw-r--r-- | native/jni/java-lang/java_lang_VMProcess.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/native/jni/java-lang/java_lang_VMProcess.c b/native/jni/java-lang/java_lang_VMProcess.c index af14edaa8..f13a94f18 100644 --- a/native/jni/java-lang/java_lang_VMProcess.c +++ b/native/jni/java-lang/java_lang_VMProcess.c @@ -263,7 +263,7 @@ Java_java_lang_VMProcess_nativeSpawn (JNIEnv * env, jobject this, } close (fds[1][1]); } - if (pipe_count == 3) + if (pipe_count == 2) { /* Duplicate stdout to stderr. */ if (dup2 (1, 2) == -1) @@ -315,6 +315,7 @@ Java_java_lang_VMProcess_nativeSpawn (JNIEnv * env, jobject this, goto done; for (i = 0; i < pipe_count; i++) { + /* Mode is WRITE (2) for in and READ (1) for out and err. */ const int fd = fds[i][i == 0]; const int mode = ((i == 0) ? gnu_java_nio_channels_FileChannelImpl_WRITE |