| getmntopts.3 (4065) | getmntopts.3 (23678) |
|---|---|
| 1.\" Copyright (c) 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" | 1.\" Copyright (c) 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 15 unchanged lines hidden (view full) --- 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" |
| 32.\" @(#)getmntopts.3 8.1 (Berkeley) 3/27/94 | 32.\" @(#)getmntopts.3 8.3 (Berkeley) 3/30/95 |
| 33.\" | 33.\" |
| 34.Dd March 27, 1994 | 34.Dd March 30, 1995 |
| 35.Dt GETMNTOPTS 3 36.Os BSD 4.4 37.Sh NAME 38.Nm getmntopts 39.Nd scan mount options 40.Sh SYNOPSIS 41.Fd #include <mntopts.h> 42.Ft void --- 14 unchanged lines hidden (view full) --- 57the word referenced by either 58.Dv flagp 59or 60.Dv altflagp 61(depending on the 62.Dv m_altloc 63field of the option's table entry) 64are updated. | 35.Dt GETMNTOPTS 3 36.Os BSD 4.4 37.Sh NAME 38.Nm getmntopts 39.Nd scan mount options 40.Sh SYNOPSIS 41.Fd #include <mntopts.h> 42.Ft void --- 14 unchanged lines hidden (view full) --- 57the word referenced by either 58.Dv flagp 59or 60.Dv altflagp 61(depending on the 62.Dv m_altloc 63field of the option's table entry) 64are updated. |
| 65The flag word is not initialized by | 65The flag words are not initialized by |
| 66.Nm getmntopt . 67The table, 68.Dv mopts , 69has the following format: 70.Bd -literal 71struct mntopt { 72 char *m_option; /* option name */ 73 int m_inverse; /* is this a negative option, eg "dev" */ --- 75 unchanged lines hidden (view full) --- 149 150struct mntopt mopts[] = { 151 MOPT_STDOPTS, 152 MOPT_UPDATE, 153 { NULL } 154}; 155 156 ... | 66.Nm getmntopt . 67The table, 68.Dv mopts , 69has the following format: 70.Bd -literal 71struct mntopt { 72 char *m_option; /* option name */ 73 int m_inverse; /* is this a negative option, eg "dev" */ --- 75 unchanged lines hidden (view full) --- 149 150struct mntopt mopts[] = { 151 MOPT_STDOPTS, 152 MOPT_UPDATE, 153 { NULL } 154}; 155 156 ... |
| 157 mntflags = 0; | 157 mntflags = mntaltflags = 0; |
| 158 ... | 158 ... |
| 159 getmntopts(options, mopts, &mntflags) | 159 getmntopts(options, mopts, &mntflags, &mntaltflags); |
| 160 ... 161.Ed 162.Sh DIAGNOSTICS | 160 ... 161.Ed 162.Sh DIAGNOSTICS |
| 163The | 163If the external integer variable 164.Dv getmnt_silent 165is non-zero then the |
| 164.Nm getmntopts 165function displays an error message and exits if an 166unrecognized option is encountered. | 166.Nm getmntopts 167function displays an error message and exits if an 168unrecognized option is encountered. |
| 169By default 170.Dv getmnt_silent 171is zero. |
|
| 167.Sh SEE ALSO 168.Xr err 3 , 169.Xr mount 8 170.Sh HISTORY 171The 172.Fn getmntopts 173function appeared in 174.Bx 4.4 . | 172.Sh SEE ALSO 173.Xr err 3 , 174.Xr mount 8 175.Sh HISTORY 176The 177.Fn getmntopts 178function appeared in 179.Bx 4.4 . |