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Add the libc glue and headers definitions for the *at() syscalls.

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Based on the submission by rdivacky,
	sponsored by Google Summer of Code 2007
Reviewed by:	rwatson, rdivacky
Tested by:	pho
This commit is contained in:
Konstantin Belousov 2008-03-31 12:14:04 +00:00
parent f2296b585e
commit ba2983e5b3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=177791
6 changed files with 40 additions and 0 deletions
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3
include/stdio.h
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@ -449,5 +449,8 @@ extern int __isthreaded;
#define putchar_unlocked(x) putc_unlocked(x, stdout)
#endif
#if __BSD_VISIBLE
int renameat(int, const char *, int, const char *);
#endif
__END_DECLS
#endif /* !_STDIO_H_ */

11
include/unistd.h
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@ -559,6 +559,17 @@ void *valloc(size_t); /* obsoleted by malloc() */
extern int optreset; /* getopt(3) external variable */
#endif
#endif /* __BSD_VISIBLE */
#if __BSD_VISIBLE
int faccessat(int, const char *, int);
int fchmodat(int, const char *, mode_t, int);
int fchownat(int, const char *, uid_t, gid_t, int);
int fexecve(int, char *const [], char *const []);
int linkat(int, const char *, int, const char *, int);
ssize_t readlinkat(int, const char *, char *, size_t);
int symlinkat(const char *, int, const char *);
int unlinkat(int, const char *, int);
#endif /* __BSD_VISIBLE */
__END_DECLS
#endif /* !_UNISTD_H_ */

18
lib/libc/sys/Symbol.map
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@ -334,6 +334,24 @@ FBSD_1.0 {
truncate;
};
FBSD_1.1 {
faccessat;
fchmodat;
fchownat;
fexecve;
fstatat;
futimesat;
linkat;
mkdirat;
mkfifoat;
mknodat;
openat;
readlinkat;
renameat;
symlinkat;
unlinkat;
};
FBSDprivate_1.0 {
___acl_aclcheck_fd;
__sys___acl_aclcheck_fd;

1
sys/sys/fcntl.h
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@ -272,6 +272,7 @@ __BEGIN_DECLS
int open(const char *, int, ...);
int creat(const char *, mode_t);
int fcntl(int, int, ...);
int openat(int, const char *, int, ...);
#if __BSD_VISIBLE
int flock(int, int);
#endif

6
sys/sys/stat.h
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@ -330,6 +330,12 @@ int mknod(const char *, mode_t, dev_t);
#endif
int stat(const char * __restrict, struct stat * __restrict);
mode_t umask(mode_t);
#if __BSD_VISIBLE
int fstatat(int, const char *, struct stat *, int);
int mkdirat(int, const char *, mode_t);
int mkfifoat(int, const char *, mode_t);
int mknodat(int, const char *, mode_t, dev_t);
#endif
__END_DECLS
#endif /* !_KERNEL */

1
sys/sys/time.h
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@ -321,6 +321,7 @@ int lutimes(const char *, const struct timeval *);
int setitimer(int, const struct itimerval *, struct itimerval *);
int settimeofday(const struct timeval *, const struct timezone *);
int utimes(const char *, const struct timeval *);
int futimesat(int, const char *, const struct timeval [2]);
__END_DECLS
#endif /* !_KERNEL */