166463Sbostic /*- 266463Sbostic * Copyright (c) 1994 366463Sbostic * The Regents of the University of California. All rights reserved. 466463Sbostic * 566463Sbostic * %sccs.include.redist.c% 666463Sbostic * 7*68641Smckusick * @(#)mntopts.h 8.7 (Berkeley) 03/29/95 866463Sbostic */ 966463Sbostic 1066463Sbostic struct mntopt { 1166463Sbostic const char *m_option; /* option name */ 1266463Sbostic int m_inverse; /* if a negative option, eg "dev" */ 1366463Sbostic int m_flag; /* bit to set, eg. MNT_RDONLY */ 14*68641Smckusick int m_altloc; /* 1 => set bit in altflags */ 1566463Sbostic }; 1666463Sbostic 1766463Sbostic /* User-visible MNT_ flags. */ 18*68641Smckusick #define MOPT_ASYNC { "async", 0, MNT_ASYNC, 0 } 19*68641Smckusick #define MOPT_NODEV { "dev", 1, MNT_NODEV, 0 } 20*68641Smckusick #define MOPT_NOEXEC { "exec", 1, MNT_NOEXEC, 0 } 21*68641Smckusick #define MOPT_NOSUID { "suid", 1, MNT_NOSUID, 0 } 22*68641Smckusick #define MOPT_RDONLY { "rdonly", 0, MNT_RDONLY, 0 } 23*68641Smckusick #define MOPT_SYNC { "sync", 0, MNT_SYNCHRONOUS, 0 } 24*68641Smckusick #define MOPT_UNION { "union", 0, MNT_UNION, 0 } 25*68641Smckusick #define MOPT_USERQUOTA { "userquota", 0, 0, 0 } 26*68641Smckusick #define MOPT_GROUPQUOTA { "groupquota", 0, 0, 0 } 2766463Sbostic 2866463Sbostic /* Control flags. */ 29*68641Smckusick #define MOPT_FORCE { "force", 0, MNT_FORCE, 0 } 30*68641Smckusick #define MOPT_UPDATE { "update", 0, MNT_UPDATE, 0 } 31*68641Smckusick #define MOPT_RO { "ro", 0, MNT_RDONLY, 0 } 32*68641Smckusick #define MOPT_RW { "rw", 1, MNT_RDONLY, 0 } 3366463Sbostic 3467414Smckusick /* This is parsed by mount(8), but is ignored by specific mount_*(8)s. */ 35*68641Smckusick #define MOPT_AUTO { "auto", 0, 0, 0 } 3667414Smckusick 3766463Sbostic #define MOPT_FSTAB_COMPAT \ 3866463Sbostic MOPT_RO, \ 3967414Smckusick MOPT_RW, \ 4067414Smckusick MOPT_AUTO 4166463Sbostic 4266463Sbostic /* Standard options which all mounts can understand. */ 4366463Sbostic #define MOPT_STDOPTS \ 4467443Smckusick MOPT_USERQUOTA, \ 4567443Smckusick MOPT_GROUPQUOTA, \ 4666463Sbostic MOPT_FSTAB_COMPAT, \ 4766463Sbostic MOPT_NODEV, \ 4866463Sbostic MOPT_NOEXEC, \ 4966463Sbostic MOPT_NOSUID, \ 5066463Sbostic MOPT_RDONLY, \ 5166463Sbostic MOPT_UNION 5266463Sbostic 53*68641Smckusick void getmntopts __P((const char *, const struct mntopt *, int *, int *)); 54*68641Smckusick extern int getmnt_silent; 55