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/* $FreeBSD$ */
#include <sys/syscall.h>
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
struct stat;
int
fstat(int fd, struct stat *sb)
{
return (syscall(SYS_freebsd11_fstat, fd, sb));
}
int
stat(const char *path, struct stat *sb)
{
return (syscall(SYS_freebsd11_stat, path, sb));
}
int
lstat(const char *path, struct stat *sb)
{
return (syscall(SYS_freebsd11_lstat, path, sb));
}
int
fstatat(int fd, const char *path, struct stat *sb, int flag)
{
return (syscall(SYS_freebsd11_fstatat, fd, path, sb, flag));
}
struct ODIR;
struct freebsd11_dirent;
/*
__asm(".symver old_readdir, readdir@FBSD_1.0");
int old_readdir(struct ODIR *);
int
readdir(struct ODIR *dirp)
{
return (old_readdir(dirp));
}
*/
__asm(".symver old_readdir_r, readdir_r@FBSD_1.0");
int old_readdir_r(struct ODIR *, struct freebsd11_dirent *,
struct freebsd11_dirent **);
int
readdir_r(struct ODIR *dirp, struct freebsd11_dirent *entry,
struct freebsd11_dirent **result)
{
void *libc;
void *fptr;
int error;
libc = dlopen("libc.so.7", RTLD_LAZY | RTLD_GLOBAL);
if (libc == NULL) {
fprintf(stderr, "libc open: %s\n", dlerror());
abort();
}
fptr = dlvsym(libc, "readdir_r", "FBSD_1.0");
if (fptr == NULL) {
fprintf(stderr, "readdir_r: %s\n", dlerror());
abort();
}
error = ((int (*)(struct ODIR *, struct freebsd11_dirent *,
struct freebsd11_dirent **))fptr)(dirp, entry, result);
dlclose(libc);
return (error);
}
/*
__asm(".symver old_scandir, scandir@FBSD_1.0");
int old_scandir(const char *, struct freebsd11_dirent ***,
int (*)(const struct freebsd11_dirent *),
int (*)(const struct freebsd11_dirent **,
const struct freebsd11_dirent **));
int
scandir(const char *dirname, struct freebsd11_dirent ***namelist,
int (*select)(const struct freebsd11_dirent *),
int (*dcomp)(const struct freebsd11_dirent **,
const struct freebsd11_dirent **))
{
return (old_scandir(dirname, namelist, select, dcomp));
}
*/
struct old_statfs;
int
fstatfs(int fd, struct old_statfs *buf)
{
return (syscall(SYS_freebsd11_fstatfs, fd, buf));
}
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