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6307456: UnixFileSystem_md.c use of chmod() and access() should handle EINTR signal appropriately (unix)

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Reviewed-by: bpb, dholmes, alanb
This commit is contained in:
Ivan Gerasimov 2019-03-16 13:44:30 -07:00
parent 8743be63c4
commit 07b560a1a1
2 changed files with 27 additions and 18 deletions
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11
src/java.base/unix/native/libjava/io_util_md.h
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2019, 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
@ -93,11 +93,10 @@ FD handleOpen(const char *path, int oflag, int mode);
/*
* Retry the operation if it is interrupted
*/
#define RESTARTABLE(_cmd, _result) do { \
do { \
_result = _cmd; \
} while((_result == -1) && (errno == EINTR)); \
} while(0)
#define RESTARTABLE(_cmd, _result) \
do { \
_result = _cmd; \
} while ((_result == -1) && (errno == EINTR))
void fileDescriptorClose(JNIEnv *env, jobject this);