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Searched refs:cwdi (Results 1 – 16 of 16) sorted by relevance

/netbsd/sys/kern/
H A Dvfs_cwd.c63 struct cwdinfo *cwdi; in cwdinit() local
71 if (cwdi->cwdi_cdir) in cwdinit()
74 if (cwdi->cwdi_rdir) in cwdinit()
77 if (cwdi->cwdi_edir) in cwdinit()
83 return (cwdi); in cwdinit()
110 struct cwdinfo *cwdi; in cwdshare() local
115 p2->p_cwdi = cwdi; in cwdshare()
128 cwdi = cwdinit(); in cwdunshare()
130 p->p_cwdi = cwdi; in cwdunshare()
147 if (cwdi->cwdi_rdir) in cwdfree()
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H A Dvfs_getcwd.c274 struct cwdinfo *cwdi = l->l_proc->p_cwdi; in getcwd_common() local
283 rvp = cwdi->cwdi_rdir; in getcwd_common()
481 struct cwdinfo *cwdi; in sys___getcwd() local
498 cwdi = l->l_proc->p_cwdi; in sys___getcwd()
499 rw_enter(&cwdi->cwdi_lock, RW_READER); in sys___getcwd()
500 error = getcwd_common(cwdi->cwdi_cdir, NULL, &bp, path, in sys___getcwd()
502 rw_exit(&cwdi->cwdi_lock); in sys___getcwd()
H A Dvfs_mount.c720 struct cwdinfo *cwdi; in mount_checkdirs() local
734 if ((cwdi = p->p_cwdi) == NULL) in mount_checkdirs()
741 if (cwdi->cwdi_cdir != olddp && in mount_checkdirs()
742 cwdi->cwdi_rdir != olddp) in mount_checkdirs()
750 if (cwdi->cwdi_cdir == olddp) { in mount_checkdirs()
751 rele1 = cwdi->cwdi_cdir; in mount_checkdirs()
753 cwdi->cwdi_cdir = newdp; in mount_checkdirs()
756 rele2 = cwdi->cwdi_rdir; in mount_checkdirs()
758 cwdi->cwdi_rdir = newdp; in mount_checkdirs()
760 rw_exit(&cwdi->cwdi_lock); in mount_checkdirs()
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H A Dvfs_syscalls.c1473 struct cwdinfo *cwdi; in do_sys_fchdir() local
1511 cwdi = p->p_cwdi; in do_sys_fchdir()
1517 vrele(cwdi->cwdi_cdir); in do_sys_fchdir()
1518 cwdi->cwdi_cdir = vp; in do_sys_fchdir()
1582 struct cwdinfo * cwdi; in do_sys_chdir() local
1588 cwdi = p->p_cwdi; in do_sys_chdir()
1590 vrele(cwdi->cwdi_cdir); in do_sys_chdir()
1591 cwdi->cwdi_cdir = vp; in do_sys_chdir()
1648 vrele(cwdi->cwdi_rdir); in change_root()
1649 cwdi->cwdi_rdir = vp; in change_root()
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H A Dvfs_lookup.c523 struct cwdinfo *cwdi; /* pointer to cwd state */ in namei_getstartdir() local
535 cwdi = self->l_proc->p_cwdi; in namei_getstartdir()
536 rw_enter(&cwdi->cwdi_lock, RW_READER); in namei_getstartdir()
539 if (cwdi->cwdi_rdir == NULL || (cnp->cn_flags & NOCHROOT)) { in namei_getstartdir()
542 rootdir = cwdi->cwdi_rdir; in namei_getstartdir()
557 erootdir = cwdi->cwdi_edir; in namei_getstartdir()
561 curdir = cwdi->cwdi_cdir; in namei_getstartdir()
594 rw_exit(&cwdi->cwdi_lock); in namei_getstartdir()
H A Dvfs_subr.c1309 struct cwdinfo *cwdi = l->l_proc->p_cwdi; in set_statvfs_info() local
1311 if (cwdi->cwdi_rdir != NULL) { in set_statvfs_info()
1318 rw_enter(&cwdi->cwdi_lock, RW_READER); in set_statvfs_info()
1319 error = getcwd_common(cwdi->cwdi_rdir, rootvnode, &bp, in set_statvfs_info()
1321 rw_exit(&cwdi->cwdi_lock); in set_statvfs_info()
H A Dkern_exec.c684 struct cwdinfo *cwdi; in exec_makepathbuf() local
710 cwdi = l->l_proc->p_cwdi; in exec_makepathbuf()
711 rw_enter(&cwdi->cwdi_lock, RW_READER); in exec_makepathbuf()
712 error = getcwd_common(cwdi->cwdi_cdir, NULL, &bp, path, MAXPATHLEN / 2, in exec_makepathbuf()
714 rw_exit(&cwdi->cwdi_lock); in exec_makepathbuf()
H A Dkern_auth.c250 kauth_proc_chroot(kauth_cred_t cred, struct cwdinfo *cwdi) in kauth_proc_chroot() argument
252 kauth_cred_hook(cred, KAUTH_CRED_CHROOT, cwdi, NULL); in kauth_proc_chroot()
H A Dkern_proc.c3005 struct cwdinfo *cwdi; in fill_cwd() local
3020 cwdi = p->p_cwdi; in fill_cwd()
3021 rw_enter(&cwdi->cwdi_lock, RW_READER); in fill_cwd()
3022 vp = cwdi->cwdi_cdir; in fill_cwd()
3024 rw_exit(&cwdi->cwdi_lock); in fill_cwd()
H A Dsys_mqueue.c417 struct cwdinfo *cwdi = p->p_cwdi; in mqueue_create() local
465 mq->mq_mode = ((mode & ~cwdi->cwdi_cmask) & ALLPERMS) & ~S_ISTXT; in mqueue_create()
/netbsd/sys/fs/ptyfs/
H A Dptyfs_vfsops.c98 struct cwdinfo *cwdi = l->l_proc->p_cwdi; in ptyfs__getmp() local
104 if (cwdi->cwdi_rdir == NULL) in ptyfs__getmp()
107 if (vn_isunder(mp->mnt_vnodecovered, cwdi->cwdi_rdir, l)) in ptyfs__getmp()
121 struct cwdinfo *cwdi = l->l_proc->p_cwdi; in ptyfs__getpath() local
129 if (cwdi->cwdi_rdir == NULL) in ptyfs__getpath()
135 error = getcwd_common(mp->mnt_vnodecovered, cwdi->cwdi_rdir, &bp, in ptyfs__getpath()
/netbsd/usr.bin/fstat/
H A Dfstat.c445 struct cwdinfo cwdi; in dofiles() local
461 if (!KVM_READ(p->p_cwdi, &cwdi, sizeof(cwdi))) { in dofiles()
479 if (cwdi.cwdi_rdir) in dofiles()
480 vtrans(NULL, cwdi.cwdi_rdir, RDIR, FREAD, (long)cwdi.cwdi_rdir); in dofiles()
484 vtrans(NULL, cwdi.cwdi_cdir, CDIR, FREAD, (long)cwdi.cwdi_cdir); in dofiles()
/netbsd/sys/miscfs/procfs/
H A Dprocfs_vnops.c512 struct cwdinfo *cwdi; in procfs_dir() local
537 cwdi = caller->l_proc->p_cwdi; in procfs_dir()
538 rw_enter(&cwdi->cwdi_lock, RW_READER); in procfs_dir()
540 rvp = cwdi->cwdi_rdir; in procfs_dir()
553 rw_exit(&cwdi->cwdi_lock); in procfs_dir()
572 rw_exit(&cwdi->cwdi_lock); in procfs_dir()
H A Dprocfs_linux.c618 struct cwdinfo *cwdi = curl->l_proc->p_cwdi; in procfs_domounts() local
637 if (!root && cwdi->cwdi_rdir) in procfs_domounts()
639 &cwdi->cwdi_rdir->v_mount->mnt_stat, curl, 1); in procfs_domounts()
/netbsd/sys/compat/netbsd32/
H A Dnetbsd32_fs.c740 struct cwdinfo *cwdi; in netbsd32___getcwd() local
758 cwdi = p->p_cwdi; in netbsd32___getcwd()
759 rw_enter(&cwdi->cwdi_lock, RW_READER); in netbsd32___getcwd()
760 error = getcwd_common (cwdi->cwdi_cdir, NULL, &bp, path, len/2, in netbsd32___getcwd()
762 rw_exit(&cwdi->cwdi_lock); in netbsd32___getcwd()
/netbsd/sys/sys/
H A Dkauth.h544 void kauth_proc_chroot(kauth_cred_t cred, struct cwdinfo *cwdi);