75 lines
1.4 KiB
C
75 lines
1.4 KiB
C
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/*
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* Sysctl operations for Coda filesystem
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* Original version: (C) 1996 P. Braam and M. Callahan
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* Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
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*
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* Carnegie Mellon encourages users to contribute improvements to
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* the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
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*/
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#include <linux/sysctl.h>
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#include "coda_int.h"
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#ifdef CONFIG_SYSCTL
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static struct ctl_table_header *fs_table_header;
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#endif
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static ctl_table coda_table[] = {
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "timeout",
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.data = &coda_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = &proc_dointvec
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},
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "hard",
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.data = &coda_hard,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = &proc_dointvec
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},
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "fake_statfs",
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.data = &coda_fake_statfs,
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.maxlen = sizeof(int),
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.mode = 0600,
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.proc_handler = &proc_dointvec
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},
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{}
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};
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#ifdef CONFIG_SYSCTL
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static ctl_table fs_table[] = {
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{
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.ctl_name = CTL_UNNUMBERED,
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.procname = "coda",
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.mode = 0555,
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.child = coda_table
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},
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{}
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};
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#endif
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void coda_sysctl_init(void)
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{
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#ifdef CONFIG_SYSCTL
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if ( !fs_table_header )
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fs_table_header = register_sysctl_table(fs_table);
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#endif
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}
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void coda_sysctl_clean(void)
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{
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#ifdef CONFIG_SYSCTL
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if ( fs_table_header ) {
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unregister_sysctl_table(fs_table_header);
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fs_table_header = NULL;
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}
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#endif
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}
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