mirror of
git://git.musl-libc.org/musl
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769fd4ce20
previously, a few BSD features were enabled only by _BSD_SOURCE, not by _GNU_SOURCE. since _BSD_SOURCE is default in the absence of other feature test macros, this made adding _GNU_SOURCE to a project not a purely additive feature test macro; it actually caused some features to be suppressed. most of the changes made by this patch actually bring musl in closer alignment with the glibc behavior for _GNU_SOURCE. the only exceptions are the added visibility of functions like strlcpy which were BSD-only due to being disliked/rejected by glibc maintainers. here, I feel the consistency of having _GNU_SOURCE mean "everything", and especially the property of it being purely additive, are more valuable than hiding functions which glibc does not have.
115 lines
2.7 KiB
C
115 lines
2.7 KiB
C
#ifndef _SYS_STAT_H
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#define _SYS_STAT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#define __NEED_dev_t
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#define __NEED_ino_t
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#define __NEED_mode_t
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#define __NEED_nlink_t
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#define __NEED_uid_t
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#define __NEED_gid_t
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#define __NEED_off_t
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#define __NEED_time_t
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#define __NEED_blksize_t
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#define __NEED_blkcnt_t
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#define __NEED_struct_timespec
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#include <bits/alltypes.h>
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#include <bits/stat.h>
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#define st_atime st_atim.tv_sec
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#define st_mtime st_mtim.tv_sec
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#define st_ctime st_ctim.tv_sec
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#define S_IFMT 0170000
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#define S_IFDIR 0040000
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#define S_IFCHR 0020000
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#define S_IFBLK 0060000
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#define S_IFREG 0100000
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#define S_IFIFO 0010000
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#define S_IFLNK 0120000
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#define S_IFSOCK 0140000
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#define S_TYPEISMQ(buf) 0
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#define S_TYPEISSEM(buf) 0
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#define S_TYPEISSHM(buf) 0
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#define S_TYPEISTMO(buf) 0
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#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
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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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#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
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#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
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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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#ifndef S_IRUSR
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#define S_ISUID 04000
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#define S_ISGID 02000
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#define S_ISVTX 01000
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#define S_IRUSR 0400
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#define S_IWUSR 0200
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#define S_IXUSR 0100
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#define S_IRWXU 0700
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#define S_IRGRP 0040
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#define S_IWGRP 0020
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#define S_IXGRP 0010
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#define S_IRWXG 0070
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#define S_IROTH 0004
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#define S_IWOTH 0002
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#define S_IXOTH 0001
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#define S_IRWXO 0007
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#endif
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#define UTIME_NOW 0x3fffffff
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#define UTIME_OMIT 0x3ffffffe
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int stat(const char *__restrict, struct stat *__restrict);
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int fstat(int, struct stat *);
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int lstat(const char *__restrict, struct stat *__restrict);
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int fstatat(int, const char *__restrict, struct stat *__restrict, int);
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int chmod(const char *, mode_t);
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int fchmod(int, mode_t);
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int fchmodat(int, const char *, mode_t, int);
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mode_t umask(mode_t);
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int mkdir(const char *, mode_t);
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int mknod(const char *, mode_t, dev_t);
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int mkfifo(const char *, mode_t);
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int mkdirat(int, const char *, mode_t);
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int mknodat(int, const char *, mode_t, dev_t);
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int mkfifoat(int, const char *, mode_t);
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int futimens(int, const struct timespec [2]);
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int utimensat(int, const char *, const struct timespec [2], int);
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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int lchmod(const char *, mode_t);
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#define S_IREAD S_IRUSR
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#define S_IWRITE S_IWUSR
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#define S_IEXEC S_IXUSR
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#endif
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#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
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#define stat64 stat
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#define fstat64 fstat
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#define lstat64 lstat
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#define fstatat64 fstatat
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#define blksize64_t blksize_t
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#define blkcnt64_t blkcnt_t
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#define ino64_t ino_t
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#define off64_t off_t
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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