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8256461: AbstractFileSystemProvider.getSunPathForSocketCall for empty Path returns '.'

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Reviewed-by: dfuchs, alanb
This commit is contained in:
Michael McMahon 2020-11-18 08:43:51 +00:00
parent d30956055b
commit 6948456dbf
5 changed files with 60 additions and 3 deletions
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3
src/java.base/share/classes/sun/nio/ch/UnixDomainSockets.java
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@ -105,6 +105,9 @@ class UnixDomainSockets {
static void bind(FileDescriptor fd, Path addr) throws IOException {
byte[] path = getPathBytes(addr);
if (path.length == 0) {
throw new BindException("Server socket cannot bind to unnamed address");
}
bind0(fd, path);
}

3
src/java.base/share/classes/sun/nio/fs/AbstractFileSystemProvider.java
View file

@ -158,6 +158,7 @@ public abstract class AbstractFileSystemProvider extends FileSystemProvider {
/**
* Returns a path name as bytes for a Unix domain socket.
* Different encodings may be used for these names on some platforms.
* If path is empty, then an empty byte[] is returned.
*/
public abstract byte[] getSunPathForSocketFile(Path file);
public abstract byte[] getSunPathForSocketFile(Path path);
}