122 lines
3.5 KiB
C
122 lines
3.5 KiB
C
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/*
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* Public domain
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* sys/stat.h compatibility shim
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*/
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#ifndef LIBCRYPTOCOMPAT_SYS_STAT_H
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#define LIBCRYPTOCOMPAT_SYS_STAT_H
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#ifndef _MSC_VER
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#include_next <sys/stat.h>
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/* for old MinGW */
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#ifndef S_IRWXU
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#define S_IRWXU 0
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#endif
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#ifndef S_IRWXG
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#define S_IRWXG 0
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#endif
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#ifndef S_IRGRP
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#define S_IRGRP 0
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#endif
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#ifndef S_IRWXO
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#define S_IRWXO 0
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#endif
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#ifndef S_IROTH
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#define S_IROTH 0
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#endif
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#else
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#include <windows.h>
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#if _MSC_VER >= 1900
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#include <../ucrt/sys/stat.h>
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#else
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#include <../include/sys/stat.h>
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#endif
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/* File type and permission flags for stat() */
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#if !defined(S_IFMT)
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# define S_IFMT _S_IFMT /* File type mask */
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#endif
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#if !defined(S_IFDIR)
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# define S_IFDIR _S_IFDIR /* Directory */
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#endif
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#if !defined(S_IFCHR)
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# define S_IFCHR _S_IFCHR /* Character device */
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#endif
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#if !defined(S_IFFIFO)
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# define S_IFFIFO _S_IFFIFO /* Pipe */
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#endif
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#if !defined(S_IFREG)
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# define S_IFREG _S_IFREG /* Regular file */
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#endif
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#if !defined(S_IREAD)
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# define S_IREAD _S_IREAD /* Read permission */
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#endif
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#if !defined(S_IWRITE)
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# define S_IWRITE _S_IWRITE /* Write permission */
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#endif
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#if !defined(S_IEXEC)
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# define S_IEXEC _S_IEXEC /* Execute permission */
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#endif
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#if !defined(S_IFIFO)
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# define S_IFIFO _S_IFIFO /* Pipe */
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#endif
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#if !defined(S_IFBLK)
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# define S_IFBLK 0 /* Block device */
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#endif
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#if !defined(S_IFLNK)
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# define S_IFLNK 0 /* Link */
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#endif
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#if !defined(S_IFSOCK)
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# define S_IFSOCK 0 /* Socket */
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#endif
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#if defined(_MSC_VER)
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# define S_IRWXU 0 /* RWX user */
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# define S_IRUSR S_IREAD /* Read user */
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# define S_IWUSR S_IWRITE /* Write user */
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# define S_IXUSR 0 /* Execute user */
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# define S_IRWXG 0 /* RWX group */
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# define S_IRGRP 0 /* Read group */
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# define S_IWGRP 0 /* Write group */
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# define S_IXGRP 0 /* Execute group */
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# define S_IRWXO 0 /* RWX others */
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# define S_IROTH 0 /* Read others */
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# define S_IWOTH 0 /* Write others */
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# define S_IXOTH 0 /* Execute others */
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#endif
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/* File type flags for d_type */
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#define DT_UNKNOWN 0
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#define DT_REG S_IFREG
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#define DT_DIR S_IFDIR
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#define DT_FIFO S_IFIFO
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#define DT_SOCK S_IFSOCK
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#define DT_CHR S_IFCHR
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#define DT_BLK S_IFBLK
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#define DT_LNK S_IFLNK
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/* Macros for converting between st_mode and d_type */
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#define IFTODT(mode) ((mode) & S_IFMT)
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#define DTTOIF(type) (type)
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/*
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* File type macros. Note that block devices, sockets and links cannot be
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* distinguished on Windows and the macros S_ISBLK, S_ISSOCK and S_ISLNK are
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* only defined for compatibility. These macros should always return false
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* on Windows.
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*/
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#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
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#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
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#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
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#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
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#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
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#define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
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#define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
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#endif
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#endif
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