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missing: move fcntl related definitions to missing_fcntl.h
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/* SPDX-License-Identifier: LGPL-2.1+ */ | ||
#pragma once | ||
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#include <fcntl.h> | ||
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#ifndef F_LINUX_SPECIFIC_BASE | ||
#define F_LINUX_SPECIFIC_BASE 1024 | ||
#endif | ||
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#ifndef F_SETPIPE_SZ | ||
#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) | ||
#endif | ||
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#ifndef F_GETPIPE_SZ | ||
#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) | ||
#endif | ||
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#ifndef F_ADD_SEALS | ||
#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) | ||
#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) | ||
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#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ | ||
#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ | ||
#define F_SEAL_GROW 0x0004 /* prevent file from growing */ | ||
#define F_SEAL_WRITE 0x0008 /* prevent writes */ | ||
#endif | ||
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#ifndef F_OFD_GETLK | ||
#define F_OFD_GETLK 36 | ||
#define F_OFD_SETLK 37 | ||
#define F_OFD_SETLKW 38 | ||
#endif | ||
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#ifndef MAX_HANDLE_SZ | ||
#define MAX_HANDLE_SZ 128 | ||
#endif | ||
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/* The precise definition of __O_TMPFILE is arch specific; use the | ||
* values defined by the kernel (note: some are hexa, some are octal, | ||
* duplicated as-is from the kernel definitions): | ||
* - alpha, parisc, sparc: each has a specific value; | ||
* - others: they use the "generic" value. | ||
*/ | ||
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#ifndef __O_TMPFILE | ||
#if defined(__alpha__) | ||
#define __O_TMPFILE 0100000000 | ||
#elif defined(__parisc__) || defined(__hppa__) | ||
#define __O_TMPFILE 0400000000 | ||
#elif defined(__sparc__) || defined(__sparc64__) | ||
#define __O_TMPFILE 0x2000000 | ||
#else | ||
#define __O_TMPFILE 020000000 | ||
#endif | ||
#endif | ||
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/* a horrid kludge trying to make sure that this will fail on old kernels */ | ||
#ifndef O_TMPFILE | ||
#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) | ||
#endif |