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| author | Yury Molchan <yury.molchan@gmail.com> | 2023-12-06 04:29:39 +0200 |
|---|---|---|
| committer | Matthias Sohn <matthias.sohn@sap.com> | 2024-05-13 16:14:47 +0200 |
| commit | c1f95130c554580afc1d6090d30b3946b578714e (patch) | |
| tree | d2a4db51b5b97e0f69996231c35ae0661d20170f | |
| parent | 5c0c18f5665fe8d3c3fae0176e231deb6c2480a7 (diff) | |
| download | jgit-c1f95130c554580afc1d6090d30b3946b578714e.tar.gz jgit-c1f95130c554580afc1d6090d30b3946b578714e.zip | |
Check an execution bit by reading it from the file system
Files.isExecutable() checks possibility to execute a file from the JVM,
not POSIX attributes. So it fails when Java Security Manager does not
allow to execute a file, but file has X-bit.
Change-Id: I85b96fb6cedbaff1b3c063728c25b6ce4d04e9b9
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java index ee907f2ee6..e73095f5a8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS_POSIX.java @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010, Robin Rosenberg and others + * Copyright (C) 2010, 2024, Robin Rosenberg and others * * This program and the accompanying materials are made available under the * terms of the Eclipse Distribution License v. 1.0 which is available at @@ -203,7 +203,16 @@ public class FS_POSIX extends FS { /** {@inheritDoc} */ @Override public boolean canExecute(File f) { - return FileUtils.canExecute(f); + if (!isFile(f)) { + return false; + } + try { + Path path = FileUtils.toPath(f); + Set<PosixFilePermission> pset = Files.getPosixFilePermissions(path); + return pset.contains(PosixFilePermission.OWNER_EXECUTE); + } catch (IOException ex) { + return false; + } } /** {@inheritDoc} */ |