projects / unix-history / blame
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1 | .\" Copyright (c) 1989 The Regents of the University of California. |
| 2 | .\" All rights reserved. | |
| 3 | .\" | |
| 4 | .\" Redistribution and use in source and binary forms are permitted | |
| 5 | .\" provided that the above copyright notice and this paragraph are | |
| 6 | .\" duplicated in all such forms and that any documentation, | |
| 7 | .\" advertising materials, and other materials related to such | |
| 8 | .\" distribution and use acknowledge that the software was developed | |
| 9 | .\" by the University of California, Berkeley. The name of the | |
| 10 | .\" University may not be used to endorse or promote products derived | |
| 11 | .\" from this software without specific prior written permission. | |
| 12 | .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
| 13 | .\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
| 14 | .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 15 | .\" | |
| 16 | .\" @(#)nfssvc.2 6.1 (Berkeley) %G% | |
| 17 | .\" | |
| 18 | .TH NFSSVC 2 "" | |
| 19 | .UC 7 | |
| 20 | .SH NAME | |
| 21 | nfssvc \- get file system statistics | |
| 22 | .SH SYNOPSIS | |
| 23 | .nf | |
| 24 | .ft B | |
| 25 | .LP | |
| 26 | nfssvc(sock) | |
| 27 | int sock; | |
| 28 | .fi | |
| 29 | .ft R | |
| 30 | .SH DESCRIPTION | |
| 31 | .I Nfssvc | |
| 32 | starts an | |
| 33 | .SM NFS | |
| 34 | daemon listening on socket | |
| 35 | .IR sock . | |
| 36 | The socket must be in the | |
| 37 | .SM AF_INET | |
| 38 | family and of type | |
| 39 | .SM SOCK_DGRAM . | |
| 40 | .SH RETURN VALUE | |
| 41 | Upon successful completion, a value of 0 is returned. | |
| 42 | Otherwise, \-1 is returned and the global variable | |
| 43 | .I errno | |
| 44 | is set to indicate the error. | |
| 45 | .SH ERRORS | |
| 46 | .I Nfssvc | |
| 47 | fails if one or more of the following are true: | |
| 48 | .TP 15 | |
| 49 | EBADF | |
| 50 | .I fd | |
| 51 | is not a valid open file descriptor. | |
| 52 | .TP 15 | |
| 53 | EPERM | |
| 54 | The caller is not the super-user. |