/*
* Search an alternate path before passing pathname arguments on
* to system calls. Useful for keeping a separate 'emulation tree'.
*
* If cflag is set, we check if an attempt can be made to create
* the named file, i.e. we check if the directory it should
* be in exists.
*/
int
svr4_emul_find(struct thread *td, char *path, enum uio_seg pathseg,
char **pbuf, int create)
{
return (kern_alternate_path(td, svr4_emul_path, path, pathseg, pbuf,
create, AT_FDCWD));
}
/*
* Search an alternate path before passing pathname arguments on
* to system calls. Useful for keeping a separate 'emulation tree'.
*
* If cflag is set, we check if an attempt can be made to create
* the named file, i.e. we check if the directory it should
* be in exists.
*/
int
ibcs2_emul_find(struct thread *td, char *path, enum uio_seg pathseg,
char **pbuf, int cflag)
{
return (kern_alternate_path(td, ibcs2_emul_path, path, pathseg, pbuf,
cflag, AT_FDCWD));
}
/*
* Search an alternate path before passing pathname arguments on to
* system calls. Useful for keeping a separate 'emulation tree'.
*
* If cflag is set, we check if an attempt can be made to create the
* named file, i.e. we check if the directory it should be in exists.
*/
int
linux_emul_convpath(struct thread *td, const char *path, enum uio_seg pathseg,
char **pbuf, int cflag, int dfd)
{
int retval;
LIN_SDT_PROBE5(util, linux_emul_convpath, entry, path, pathseg, pbuf,
cflag, dfd);
retval = kern_alternate_path(td, linux_emul_path, path, pathseg, pbuf,
cflag, dfd);
LIN_SDT_PROBE1(util, linux_emul_convpath, return, retval);
return (retval);
}
