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Diffstat (limited to 'src/largefile_wrappers.h')
| -rw-r--r-- | src/largefile_wrappers.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/largefile_wrappers.h b/src/largefile_wrappers.h new file mode 100644 index 000000000..bde4eb1ba --- /dev/null +++ b/src/largefile_wrappers.h @@ -0,0 +1,52 @@ +/* + * Wrappers for handling discrepancies in LF64-themed syscalls availability and + * necessity between various architectures and kernel versions. + * + * Copyright (c) 2012-2020 The strace developers. + * All rights reserved. + * + * SPDX-License-Identifier: LGPL-2.1-or-later + */ + +#ifndef STRACE_LARGEFILE_WRAPPERS_H +# define STRACE_LARGEFILE_WRAPPERS_H + +# include "defs.h" + +# ifdef _LARGEFILE64_SOURCE +# ifdef HAVE_OPEN64 +# define open_file open64 +# else +# define open_file open +# endif +# ifdef HAVE_FOPEN64 +# define fopen_stream fopen64 +# else +# define fopen_stream fopen +# endif +# ifdef HAVE_FCNTL64 +# define fcntl_fd fcntl64 +# else +# define fcntl_fd fcntl +# endif +# define fstat_fd fstat64 +# define strace_stat_t struct stat64 +# define stat_file stat64 +# define struct_dirent struct dirent64 +# define read_dir readdir64 +# define struct_rlimit struct rlimit64 +# define set_rlimit setrlimit64 +# else +# define open_file open +# define fopen_stream fopen +# define fcntl_fd fcntl +# define fstat_fd fstat +# define strace_stat_t struct stat +# define stat_file stat +# define struct_dirent struct dirent +# define read_dir readdir +# define struct_rlimit struct rlimit +# define set_rlimit setrlimit +# endif + +#endif /* STRACE_LARGEFILE_WRAPPERS_H */ |