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master
test/jdk/java/lang/ProcessBuilder/libLinuxFDInfo.c
37 строк
1 KB
Roger Riggs
8379182: [test] java/lang/ProcessBuilder/PipelineLeaksFD.java fails
20 мар 2026, 17:14
20 мар 2026, 17:14
f7c427f
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/* * Copyright (c) 2026, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #include "jni.h" #include <sys/stat.h> // If the file descriptor is a PIPE, return the INode. JNIEXPORT jlong JNICALL Java_LinuxFDInfo_getPipeInodeNum(JNIEnv *env, jclass cls, jint fd) { #ifdef S_ISFIFO struct stat buf; if (fstat(fd, &buf) != -1 && S_ISFIFO(buf.st_mode)) { return buf.st_ino; } #endif return 0; }