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59 lines
1.4 KiB
59 lines
1.4 KiB
#ifndef HEADER_Compat |
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#define HEADER_Compat |
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/* |
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htop - Compat.h |
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(C) 2020 htop dev team |
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Released under the GNU GPLv2+, see the COPYING file |
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in the source distribution for its full text. |
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*/ |
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#include "config.h" // IWYU pragma: keep |
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#include <fcntl.h> |
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#include <stddef.h> |
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#include <unistd.h> |
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#include <sys/stat.h> // IWYU pragma: keep |
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int Compat_faccessat(int dirfd, |
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const char* pathname, |
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int mode, |
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int flags); |
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int Compat_fstatat(int dirfd, |
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const char* dirpath, |
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const char* pathname, |
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struct stat* statbuf, |
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int flags); |
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#ifdef HAVE_OPENAT |
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typedef int openat_arg_t; |
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static inline void Compat_openatArgClose(openat_arg_t dirfd) { |
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close(dirfd); |
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} |
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static inline int Compat_openat(openat_arg_t dirfd, const char* pathname, int flags) { |
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return openat(dirfd, pathname, flags); |
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} |
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#else /* HAVE_OPENAT */ |
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typedef const char* openat_arg_t; |
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static inline void Compat_openatArgClose(openat_arg_t dirpath) { |
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(void)dirpath; |
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} |
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int Compat_openat(openat_arg_t dirpath, const char* pathname, int flags); |
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#endif /* HAVE_OPENAT */ |
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ssize_t Compat_readlinkat(int dirfd, |
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const char* dirpath, |
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const char* pathname, |
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char* buf, |
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size_t bufsize); |
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#endif /* HEADER_Compat */
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