builtin nfsmount code removed, external one from klibc used
This commit is contained in:
Sergey Bolshakov
parent
320cc7656e
commit
82bfe848ad
208
mount_rpcgen.h
208
mount_rpcgen.h
@ -1,208 +0,0 @@
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/*
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* Please do not edit this file.
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* It was generated using rpcgen.
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*/
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#ifndef _MOUNT_H_RPCGEN
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#define _MOUNT_H_RPCGEN
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#include <rpc/rpc.h>
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#define MNTPATHLEN 1024
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#define MNTNAMLEN 255
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#define FHSIZE 32
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typedef char fhandle[FHSIZE];
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#ifdef __cplusplus
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extern "C" bool_t xdr_fhandle(XDR *, fhandle);
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#elif __STDC__
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extern bool_t xdr_fhandle(XDR *, fhandle);
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#else /* Old Style C */
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bool_t xdr_fhandle();
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#endif /* Old Style C */
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struct fhstatus {
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u_int fhs_status;
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union {
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fhandle fhs_fhandle;
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} fhstatus_u;
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};
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typedef struct fhstatus fhstatus;
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#ifdef __cplusplus
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extern "C" bool_t xdr_fhstatus(XDR *, fhstatus*);
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#elif __STDC__
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extern bool_t xdr_fhstatus(XDR *, fhstatus*);
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#else /* Old Style C */
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bool_t xdr_fhstatus();
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#endif /* Old Style C */
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typedef char *dirpath;
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#ifdef __cplusplus
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extern "C" bool_t xdr_dirpath(XDR *, dirpath*);
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#elif __STDC__
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extern bool_t xdr_dirpath(XDR *, dirpath*);
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#else /* Old Style C */
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bool_t xdr_dirpath();
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#endif /* Old Style C */
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typedef char *name;
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#ifdef __cplusplus
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extern "C" bool_t xdr_name(XDR *, name*);
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#elif __STDC__
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extern bool_t xdr_name(XDR *, name*);
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#else /* Old Style C */
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bool_t xdr_name();
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#endif /* Old Style C */
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typedef struct mountbody *mountlist;
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#ifdef __cplusplus
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extern "C" bool_t xdr_mountlist(XDR *, mountlist*);
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#elif __STDC__
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extern bool_t xdr_mountlist(XDR *, mountlist*);
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#else /* Old Style C */
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bool_t xdr_mountlist();
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#endif /* Old Style C */
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struct mountbody {
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name ml_hostname;
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dirpath ml_directory;
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mountlist ml_next;
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};
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typedef struct mountbody mountbody;
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#ifdef __cplusplus
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extern "C" bool_t xdr_mountbody(XDR *, mountbody*);
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#elif __STDC__
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extern bool_t xdr_mountbody(XDR *, mountbody*);
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#else /* Old Style C */
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bool_t xdr_mountbody();
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#endif /* Old Style C */
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typedef struct groupnode *groups;
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#ifdef __cplusplus
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extern "C" bool_t xdr_groups(XDR *, groups*);
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#elif __STDC__
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extern bool_t xdr_groups(XDR *, groups*);
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#else /* Old Style C */
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bool_t xdr_groups();
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#endif /* Old Style C */
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struct groupnode {
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name gr_name;
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groups gr_next;
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};
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typedef struct groupnode groupnode;
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#ifdef __cplusplus
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extern "C" bool_t xdr_groupnode(XDR *, groupnode*);
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#elif __STDC__
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extern bool_t xdr_groupnode(XDR *, groupnode*);
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#else /* Old Style C */
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bool_t xdr_groupnode();
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#endif /* Old Style C */
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typedef struct exportnode *exports;
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#ifdef __cplusplus
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extern "C" bool_t xdr_exports(XDR *, exports*);
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#elif __STDC__
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extern bool_t xdr_exports(XDR *, exports*);
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#else /* Old Style C */
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bool_t xdr_exports();
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#endif /* Old Style C */
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struct exportnode {
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dirpath ex_dir;
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groups ex_groups;
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exports ex_next;
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};
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typedef struct exportnode exportnode;
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#ifdef __cplusplus
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extern "C" bool_t xdr_exportnode(XDR *, exportnode*);
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#elif __STDC__
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extern bool_t xdr_exportnode(XDR *, exportnode*);
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#else /* Old Style C */
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bool_t xdr_exportnode();
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#endif /* Old Style C */
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#define MOUNTPROG ((u_long)100005)
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#define MOUNTVERS ((u_long)1)
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#ifdef __cplusplus
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#define MOUNTPROC_NULL ((u_long)0)
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extern "C" void * mountproc_null_1(void *, CLIENT *);
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extern "C" void * mountproc_null_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_MNT ((u_long)1)
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extern "C" fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
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extern "C" fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
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#define MOUNTPROC_DUMP ((u_long)2)
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extern "C" mountlist * mountproc_dump_1(void *, CLIENT *);
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extern "C" mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_UMNT ((u_long)3)
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extern "C" void * mountproc_umnt_1(dirpath *, CLIENT *);
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extern "C" void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
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#define MOUNTPROC_UMNTALL ((u_long)4)
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extern "C" void * mountproc_umntall_1(void *, CLIENT *);
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extern "C" void * mountproc_umntall_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_EXPORT ((u_long)5)
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extern "C" exports * mountproc_export_1(void *, CLIENT *);
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extern "C" exports * mountproc_export_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_EXPORTALL ((u_long)6)
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extern "C" exports * mountproc_exportall_1(void *, CLIENT *);
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extern "C" exports * mountproc_exportall_1_svc(void *, struct svc_req *);
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#elif __STDC__
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#define MOUNTPROC_NULL ((u_long)0)
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extern void * mountproc_null_1(void *, CLIENT *);
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extern void * mountproc_null_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_MNT ((u_long)1)
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extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
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extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
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#define MOUNTPROC_DUMP ((u_long)2)
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extern mountlist * mountproc_dump_1(void *, CLIENT *);
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extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_UMNT ((u_long)3)
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extern void * mountproc_umnt_1(dirpath *, CLIENT *);
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extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
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#define MOUNTPROC_UMNTALL ((u_long)4)
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extern void * mountproc_umntall_1(void *, CLIENT *);
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extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_EXPORT ((u_long)5)
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extern exports * mountproc_export_1(void *, CLIENT *);
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extern exports * mountproc_export_1_svc(void *, struct svc_req *);
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#define MOUNTPROC_EXPORTALL ((u_long)6)
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extern exports * mountproc_exportall_1(void *, CLIENT *);
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extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
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#else /* Old Style C */
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#define MOUNTPROC_NULL ((u_long)0)
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extern void * mountproc_null_1();
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extern void * mountproc_null_1_svc();
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#define MOUNTPROC_MNT ((u_long)1)
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extern fhstatus * mountproc_mnt_1();
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extern fhstatus * mountproc_mnt_1_svc();
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#define MOUNTPROC_DUMP ((u_long)2)
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extern mountlist * mountproc_dump_1();
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extern mountlist * mountproc_dump_1_svc();
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#define MOUNTPROC_UMNT ((u_long)3)
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extern void * mountproc_umnt_1();
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extern void * mountproc_umnt_1_svc();
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#define MOUNTPROC_UMNTALL ((u_long)4)
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extern void * mountproc_umntall_1();
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extern void * mountproc_umntall_1_svc();
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#define MOUNTPROC_EXPORT ((u_long)5)
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extern exports * mountproc_export_1();
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extern exports * mountproc_export_1_svc();
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#define MOUNTPROC_EXPORTALL ((u_long)6)
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extern exports * mountproc_exportall_1();
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extern exports * mountproc_exportall_1_svc();
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#endif /* Old Style C */
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#endif /* !_MOUNT_H_RPCGEN */
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54
nfs_mount4.h
54
nfs_mount4.h
@ -1,54 +0,0 @@
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/*
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* We want to be able to compile mount on old kernels in such a way
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* that the binary will work well on more recent kernels.
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* Thus, if necessary we teach nfsmount.c the structure of new fields
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* that will come later.
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*
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* Moreover, the new kernel includes conflict with glibc includes
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* so it is easiest to ignore the kernel altogether (at compile time).
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*/
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#define NFS_MOUNT_VERSION 4
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struct nfs2_fh {
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char data[32];
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};
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struct nfs3_fh {
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unsigned short size;
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unsigned char data[64];
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};
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struct nfs_mount_data {
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int version; /* 1 */
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int fd; /* 1 */
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struct nfs2_fh old_root; /* 1 */
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int flags; /* 1 */
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int rsize; /* 1 */
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int wsize; /* 1 */
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int timeo; /* 1 */
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int retrans; /* 1 */
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int acregmin; /* 1 */
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int acregmax; /* 1 */
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int acdirmin; /* 1 */
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int acdirmax; /* 1 */
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struct sockaddr_in addr; /* 1 */
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char hostname[256]; /* 1 */
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int namlen; /* 2 */
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unsigned int bsize; /* 3 */
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struct nfs3_fh root; /* 4 */
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};
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/* bits in the flags field */
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#define NFS_MOUNT_SOFT 0x0001 /* 1 */
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#define NFS_MOUNT_INTR 0x0002 /* 1 */
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#define NFS_MOUNT_SECURE 0x0004 /* 1 */
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#define NFS_MOUNT_POSIX 0x0008 /* 1 */
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#define NFS_MOUNT_NOCTO 0x0010 /* 1 */
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#define NFS_MOUNT_NOAC 0x0020 /* 1 */
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#define NFS_MOUNT_TCP 0x0040 /* 2 */
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#define NFS_MOUNT_VER3 0x0080 /* 3 */
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#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */
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#define NFS_MOUNT_NONLM 0x0200 /* 3 */
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#define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */
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740
nfsmount.c
740
nfsmount.c
@ -1,740 +0,0 @@
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/*
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* Guillaume Cottenceau (gc@mandrakesoft.com)
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*
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* Copyright 2003 MandrakeSoft
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*
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* This software may be freely redistributed under the terms of the GNU
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* public license.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* basing on nfsmount.c from util-linux-2.11z:
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* - use our logging facilities
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* - use our host resolving stuff
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* - remove unneeded code
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*/
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/*
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* nfsmount.c -- Linux NFS mount
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* Copyright (C) 1993 Rick Sladkey <jrs@world.std.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Wed Feb 8 12:51:48 1995, biro@yggdrasil.com (Ross Biro): allow all port
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* numbers to be specified on the command line.
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*
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* Fri, 8 Mar 1996 18:01:39, Swen Thuemmler <swen@uni-paderborn.de>:
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* Omit the call to connect() for Linux version 1.3.11 or later.
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*
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* Wed Oct 1 23:55:28 1997: Dick Streefland <dick_streefland@tasking.com>
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* Implemented the "bg", "fg" and "retry" mount options for NFS.
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*
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* 1999-02-22 Arkadiusz Mi kiewicz <misiek@pld.ORG.PL>
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* - added Native Language Support
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*
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* Modified by Olaf Kirch and Trond Myklebust for new NFS code,
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* plus NFSv3 stuff.
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*
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* 2003-04-14 David Black <david.black@xilinx.com>
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* - added support for multiple hostname NFS mounts
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*/
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/*
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* nfsmount.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
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*/
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#define HAVE_rpcsvc_nfs_prot_h
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#define HAVE_inet_aton
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#include <unistd.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <netdb.h>
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#include <time.h>
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#include <rpc/rpc.h>
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#include <rpc/pmap_prot.h>
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#include <rpc/pmap_clnt.h>
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//#include <sys/socket.h>
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#include <sys/time.h>
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#include <sys/utsname.h>
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#include <sys/stat.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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// #include <values.h>
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#include "nfsmount.h"
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#ifdef HAVE_rpcsvc_nfs_prot_h
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#include <rpcsvc/nfs_prot.h>
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#else
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#include <linux/nfs.h>
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#define nfsstat nfs_stat
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#endif
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#include "nfs_mount4.h"
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#include "log.h"
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#include "dns.h"
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#ifndef NFS_PORT
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#define NFS_PORT 2049
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#endif
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#ifndef NFS_FHSIZE
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#define NFS_FHSIZE 32
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#endif
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static char *nfs_strerror(int stat);
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#define MAKE_VERSION(p,q,r) (65536*(p) + 256*(q) + (r))
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#define MAX_NFSPROT ((nfs_mount_version >= 4) ? 3 : 2)
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bool_t
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xdr_fhandle3 (XDR *xdrs, fhandle3 *objp)
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{
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if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
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return FALSE;
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return TRUE;
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}
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bool_t
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xdr_mountstat3 (XDR *xdrs, mountstat3 *objp)
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{
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if (!xdr_enum (xdrs, (enum_t *) objp))
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return FALSE;
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return TRUE;
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}
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bool_t
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xdr_mountres3_ok (XDR *xdrs, mountres3_ok *objp)
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{
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if (!xdr_fhandle3 (xdrs, &objp->fhandle))
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return FALSE;
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if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (u_int *) &objp->auth_flavours.auth_flavours_len, ~0,
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sizeof (int), (xdrproc_t) xdr_int))
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return FALSE;
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return TRUE;
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}
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bool_t
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xdr_mountres3 (XDR *xdrs, mountres3 *objp)
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{
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if (!xdr_mountstat3 (xdrs, &objp->fhs_status))
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return FALSE;
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switch (objp->fhs_status) {
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case MNT_OK:
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if (!xdr_mountres3_ok (xdrs, &objp->mountres3_u.mountinfo))
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return FALSE;
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break;
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default:
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break;
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}
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return TRUE;
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}
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bool_t
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xdr_dirpath (XDR *xdrs, dirpath *objp)
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{
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if (!xdr_string (xdrs, objp, MNTPATHLEN))
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return FALSE;
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return TRUE;
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}
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bool_t
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xdr_fhandle (XDR *xdrs, fhandle objp)
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{
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if (!xdr_opaque (xdrs, objp, FHSIZE))
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return FALSE;
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return TRUE;
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}
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bool_t
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xdr_fhstatus (XDR *xdrs, fhstatus *objp)
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{
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if (!xdr_u_int (xdrs, &objp->fhs_status))
|
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return FALSE;
|
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switch (objp->fhs_status) {
|
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case 0:
|
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if (!xdr_fhandle (xdrs, objp->fhstatus_u.fhs_fhandle))
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return FALSE;
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break;
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default:
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break;
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}
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return TRUE;
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}
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|
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static int
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linux_version_code(void) {
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struct utsname my_utsname;
|
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int p, q, r;
|
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|
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if (uname(&my_utsname) == 0) {
|
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p = atoi(strtok(my_utsname.release, "."));
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q = atoi(strtok(NULL, "."));
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r = atoi(strtok(NULL, "."));
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return MAKE_VERSION(p,q,r);
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}
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return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Unfortunately, the kernel prints annoying console messages
|
||||
* in case of an unexpected nfs mount version (instead of
|
||||
* just returning some error). Therefore we'll have to try
|
||||
* and figure out what version the kernel expects.
|
||||
*
|
||||
* Variables:
|
||||
* NFS_MOUNT_VERSION: these nfsmount sources at compile time
|
||||
* nfs_mount_version: version this source and running kernel can handle
|
||||
*/
|
||||
static int
|
||||
find_kernel_nfs_mount_version(void) {
|
||||
static int kernel_version = -1;
|
||||
int nfs_mount_version = NFS_MOUNT_VERSION;
|
||||
|
||||
if (kernel_version == -1)
|
||||
kernel_version = linux_version_code();
|
||||
|
||||
if (kernel_version) {
|
||||
if (kernel_version < MAKE_VERSION(2,1,32))
|
||||
nfs_mount_version = 1;
|
||||
else if (kernel_version < MAKE_VERSION(2,2,18))
|
||||
nfs_mount_version = 3;
|
||||
else if (kernel_version < MAKE_VERSION(2,3,0))
|
||||
nfs_mount_version = 4; /* since 2.2.18pre9 */
|
||||
else if (kernel_version < MAKE_VERSION(2,3,99))
|
||||
nfs_mount_version = 3;
|
||||
else
|
||||
nfs_mount_version = 4; /* since 2.3.99pre4 */
|
||||
}
|
||||
if (nfs_mount_version > NFS_MOUNT_VERSION)
|
||||
nfs_mount_version = NFS_MOUNT_VERSION;
|
||||
log_message("nfsmount: kernel_nfs_mount_version: %d", nfs_mount_version);
|
||||
return nfs_mount_version;
|
||||
}
|
||||
|
||||
static struct pmap *
|
||||
get_mountport(struct sockaddr_in *server_addr,
|
||||
long unsigned prog,
|
||||
long unsigned version,
|
||||
long unsigned proto,
|
||||
long unsigned port,
|
||||
int nfs_mount_version)
|
||||
{
|
||||
struct pmaplist *pmap;
|
||||
static struct pmap p = {0, 0, 0, 0};
|
||||
|
||||
if (version > MAX_NFSPROT)
|
||||
version = MAX_NFSPROT;
|
||||
if (!prog)
|
||||
prog = MOUNTPROG;
|
||||
p.pm_prog = prog;
|
||||
p.pm_vers = version;
|
||||
p.pm_prot = proto;
|
||||
p.pm_port = port;
|
||||
|
||||
server_addr->sin_port = PMAPPORT;
|
||||
pmap = pmap_getmaps(server_addr);
|
||||
|
||||
while (pmap) {
|
||||
if (pmap->pml_map.pm_prog != prog)
|
||||
goto next;
|
||||
if (!version && p.pm_vers > pmap->pml_map.pm_vers)
|
||||
goto next;
|
||||
if (version > 2 && pmap->pml_map.pm_vers != version)
|
||||
goto next;
|
||||
if (version && version <= 2 && pmap->pml_map.pm_vers > 2)
|
||||
goto next;
|
||||
if (pmap->pml_map.pm_vers > MAX_NFSPROT ||
|
||||
(proto && p.pm_prot && pmap->pml_map.pm_prot != proto) ||
|
||||
(port && pmap->pml_map.pm_port != port))
|
||||
goto next;
|
||||
memcpy(&p, &pmap->pml_map, sizeof(p));
|
||||
next:
|
||||
pmap = pmap->pml_next;
|
||||
}
|
||||
if (!p.pm_vers)
|
||||
p.pm_vers = MOUNTVERS;
|
||||
if (!p.pm_prot)
|
||||
p.pm_prot = IPPROTO_TCP;
|
||||
return &p;
|
||||
}
|
||||
|
||||
|
||||
|
||||
int nfsmount_prepare(const char *spec, char **mount_opts)
|
||||
{
|
||||
char hostdir[1024];
|
||||
CLIENT *mclient;
|
||||
char *hostname, *dirname, *mounthost = NULL;
|
||||
struct timeval total_timeout;
|
||||
enum clnt_stat clnt_stat;
|
||||
static struct nfs_mount_data data;
|
||||
int nfs_mount_version;
|
||||
int val;
|
||||
struct sockaddr_in server_addr;
|
||||
struct sockaddr_in mount_server_addr;
|
||||
struct pmap *pm_mnt;
|
||||
int msock, fsock;
|
||||
struct timeval retry_timeout;
|
||||
union {
|
||||
struct fhstatus nfsv2;
|
||||
struct mountres3 nfsv3;
|
||||
} status;
|
||||
char *s;
|
||||
int port, mountport, proto, soft, intr;
|
||||
int posix, nocto, noac, broken_suid, nolock;
|
||||
int retry, tcp;
|
||||
int mountprog, mountvers, nfsprog, nfsvers;
|
||||
int retval;
|
||||
time_t t;
|
||||
time_t prevt;
|
||||
time_t timeout;
|
||||
|
||||
nfs_mount_version = find_kernel_nfs_mount_version();
|
||||
|
||||
retval = -1;
|
||||
msock = fsock = -1;
|
||||
mclient = NULL;
|
||||
if (strlen(spec) >= sizeof(hostdir)) {
|
||||
log_message("nfsmount: excessively long host:dir argument");
|
||||
goto fail;
|
||||
}
|
||||
strcpy(hostdir, spec);
|
||||
if ((s = strchr(hostdir, ':'))) {
|
||||
hostname = hostdir;
|
||||
dirname = s + 1;
|
||||
*s = '\0';
|
||||
} else {
|
||||
log_message("nfsmount: directory to mount not in host:dir format");
|
||||
goto fail;
|
||||
}
|
||||
|
||||
server_addr.sin_family = AF_INET;
|
||||
#ifdef HAVE_inet_aton
|
||||
if (!inet_aton(hostname, &server_addr.sin_addr))
|
||||
#endif
|
||||
{
|
||||
if (mygethostbyname(hostname, &server_addr.sin_addr)) {
|
||||
log_message("nfsmount: can't get address for %s", hostname);
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
|
||||
memcpy (&mount_server_addr, &server_addr, sizeof (mount_server_addr));
|
||||
|
||||
|
||||
|
||||
/* Set default options.
|
||||
* rsize/wsize (and bsize, for ver >= 3) are left 0 in order to
|
||||
* let the kernel decide.
|
||||
* timeo is filled in after we know whether it'll be TCP or UDP. */
|
||||
memset(&data, 0, sizeof(data));
|
||||
data.retrans = 3;
|
||||
data.acregmin = 3;
|
||||
data.acregmax = 60;
|
||||
data.acdirmin = 30;
|
||||
data.acdirmax = 60;
|
||||
#if NFS_MOUNT_VERSION >= 2
|
||||
data.namlen = NAME_MAX;
|
||||
#endif
|
||||
|
||||
soft = 1;
|
||||
intr = 0;
|
||||
posix = 0;
|
||||
nocto = 0;
|
||||
nolock = 1;
|
||||
broken_suid = 0;
|
||||
noac = 0;
|
||||
retry = 10000; /* 10000 minutes ~ 1 week */
|
||||
tcp = 0;
|
||||
|
||||
mountprog = MOUNTPROG;
|
||||
mountvers = 0;
|
||||
port = 0;
|
||||
mountport = 0;
|
||||
nfsprog = NFS_PROGRAM;
|
||||
nfsvers = 0;
|
||||
|
||||
|
||||
retry_mount:
|
||||
proto = (tcp) ? IPPROTO_TCP : IPPROTO_UDP;
|
||||
|
||||
data.flags = (soft ? NFS_MOUNT_SOFT : 0)
|
||||
| (intr ? NFS_MOUNT_INTR : 0)
|
||||
| (posix ? NFS_MOUNT_POSIX : 0)
|
||||
| (nocto ? NFS_MOUNT_NOCTO : 0)
|
||||
| (noac ? NFS_MOUNT_NOAC : 0);
|
||||
#if NFS_MOUNT_VERSION >= 2
|
||||
if (nfs_mount_version >= 2)
|
||||
data.flags |= (tcp ? NFS_MOUNT_TCP : 0);
|
||||
#endif
|
||||
#if NFS_MOUNT_VERSION >= 3
|
||||
if (nfs_mount_version >= 3)
|
||||
data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
|
||||
#endif
|
||||
#if NFS_MOUNT_VERSION >= 4
|
||||
if (nfs_mount_version >= 4)
|
||||
data.flags |= (broken_suid ? NFS_MOUNT_BROKEN_SUID : 0);
|
||||
#endif
|
||||
if (nfsvers > MAX_NFSPROT) {
|
||||
log_message("NFSv%d not supported!", nfsvers);
|
||||
return 0;
|
||||
}
|
||||
if (mountvers > MAX_NFSPROT) {
|
||||
log_message("NFSv%d not supported!", nfsvers);
|
||||
return 0;
|
||||
}
|
||||
if (nfsvers && !mountvers)
|
||||
mountvers = (nfsvers < 3) ? 1 : nfsvers;
|
||||
if (nfsvers && nfsvers < mountvers)
|
||||
mountvers = nfsvers;
|
||||
|
||||
/* Adjust options if none specified */
|
||||
if (!data.timeo)
|
||||
data.timeo = tcp ? 70 : 7;
|
||||
|
||||
#ifdef NFS_MOUNT_DEBUG
|
||||
log_message("rsize = %d, wsize = %d, timeo = %d, retrans = %d",
|
||||
data.rsize, data.wsize, data.timeo, data.retrans);
|
||||
log_message("acreg (min, max) = (%d, %d), acdir (min, max) = (%d, %d)",
|
||||
data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
|
||||
log_message("port = %d, retry = %d, flags = %.8x",
|
||||
port, retry, data.flags);
|
||||
log_message("mountprog = %d, mountvers = %d, nfsprog = %d, nfsvers = %d",
|
||||
mountprog, mountvers, nfsprog, nfsvers);
|
||||
log_message("soft = %d, intr = %d, posix = %d, nocto = %d, noac = %d",
|
||||
(data.flags & NFS_MOUNT_SOFT) != 0,
|
||||
(data.flags & NFS_MOUNT_INTR) != 0,
|
||||
(data.flags & NFS_MOUNT_POSIX) != 0,
|
||||
(data.flags & NFS_MOUNT_NOCTO) != 0,
|
||||
(data.flags & NFS_MOUNT_NOAC) != 0);
|
||||
#if NFS_MOUNT_VERSION >= 2
|
||||
log_message("tcp = %d",
|
||||
(data.flags & NFS_MOUNT_TCP) != 0);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
data.version = nfs_mount_version;
|
||||
*mount_opts = (char *) &data;
|
||||
|
||||
|
||||
/* create mount deamon client */
|
||||
/* See if the nfs host = mount host. */
|
||||
if (mounthost) {
|
||||
if (mounthost[0] >= '0' && mounthost[0] <= '9') {
|
||||
mount_server_addr.sin_family = AF_INET;
|
||||
mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
|
||||
} else {
|
||||
if (mygethostbyname(mounthost, &mount_server_addr.sin_addr)) {
|
||||
log_message("nfsmount: can't get address for %s", mounthost);
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* The following loop implements the mount retries. On the first
|
||||
* call, "running_bg" is 0. When the mount times out, and the
|
||||
* "bg" option is set, the exit status EX_BG will be returned.
|
||||
* For a backgrounded mount, there will be a second call by the
|
||||
* child process with "running_bg" set to 1.
|
||||
*
|
||||
* The case where the mount point is not present and the "bg"
|
||||
* option is set, is treated as a timeout. This is done to
|
||||
* support nested mounts.
|
||||
*
|
||||
* The "retry" count specified by the user is the number of
|
||||
* minutes to retry before giving up.
|
||||
*
|
||||
* Only the first error message will be displayed.
|
||||
*/
|
||||
retry_timeout.tv_sec = 3;
|
||||
retry_timeout.tv_usec = 0;
|
||||
total_timeout.tv_sec = 20;
|
||||
total_timeout.tv_usec = 0;
|
||||
timeout = time(NULL) + 60 * retry;
|
||||
prevt = 0;
|
||||
t = 30;
|
||||
val = 1;
|
||||
|
||||
|
||||
/* be careful not to use too many CPU cycles */
|
||||
if (t - prevt < 30)
|
||||
sleep(30);
|
||||
|
||||
pm_mnt = get_mountport(&mount_server_addr,
|
||||
mountprog,
|
||||
mountvers,
|
||||
proto,
|
||||
mountport,
|
||||
nfs_mount_version);
|
||||
|
||||
/* contact the mount daemon via TCP */
|
||||
mount_server_addr.sin_port = htons(pm_mnt->pm_port);
|
||||
msock = RPC_ANYSOCK;
|
||||
|
||||
switch (pm_mnt->pm_prot) {
|
||||
case IPPROTO_UDP:
|
||||
mclient = clntudp_create(&mount_server_addr,
|
||||
pm_mnt->pm_prog,
|
||||
pm_mnt->pm_vers,
|
||||
retry_timeout,
|
||||
&msock);
|
||||
if (mclient)
|
||||
break;
|
||||
mount_server_addr.sin_port =
|
||||
htons(pm_mnt->pm_port);
|
||||
msock = RPC_ANYSOCK;
|
||||
case IPPROTO_TCP:
|
||||
mclient = clnttcp_create(&mount_server_addr,
|
||||
pm_mnt->pm_prog,
|
||||
pm_mnt->pm_vers,
|
||||
&msock, 0, 0);
|
||||
break;
|
||||
default:
|
||||
mclient = 0;
|
||||
}
|
||||
|
||||
if (mclient) {
|
||||
/* try to mount hostname:dirname */
|
||||
mclient->cl_auth = authunix_create_default();
|
||||
|
||||
/* make pointers in xdr_mountres3 NULL so
|
||||
* that xdr_array allocates memory for us
|
||||
*/
|
||||
memset(&status, 0, sizeof(status));
|
||||
|
||||
log_message("nfsmount: doing client call in nfs version: %ld", pm_mnt->pm_vers);
|
||||
if (pm_mnt->pm_vers == 3)
|
||||
clnt_stat = clnt_call(mclient,
|
||||
MOUNTPROC3_MNT,
|
||||
(xdrproc_t) xdr_dirpath,
|
||||
(caddr_t) &dirname,
|
||||
(xdrproc_t) xdr_mountres3,
|
||||
(caddr_t) &status,
|
||||
total_timeout);
|
||||
else
|
||||
clnt_stat = clnt_call(mclient,
|
||||
MOUNTPROC_MNT,
|
||||
(xdrproc_t) xdr_dirpath,
|
||||
(caddr_t) &dirname,
|
||||
(xdrproc_t) xdr_fhstatus,
|
||||
(caddr_t) &status,
|
||||
total_timeout);
|
||||
|
||||
if (clnt_stat == RPC_SUCCESS)
|
||||
goto succeeded;
|
||||
|
||||
//if (prevt == 0)
|
||||
// clnt_perror(mclient, "mount");
|
||||
auth_destroy(mclient->cl_auth);
|
||||
clnt_destroy(mclient);
|
||||
mclient = 0;
|
||||
close(msock);
|
||||
} else {
|
||||
/*
|
||||
if (prevt == 0)
|
||||
clnt_pcreateerror("mount");
|
||||
*/
|
||||
}
|
||||
prevt = t;
|
||||
|
||||
goto fail;
|
||||
|
||||
succeeded:
|
||||
nfsvers = (pm_mnt->pm_vers < 2) ? 2 : pm_mnt->pm_vers;
|
||||
|
||||
if (nfsvers == 2) {
|
||||
if (status.nfsv2.fhs_status != 0) {
|
||||
log_message("nfsmount: %s:%s failed, reason given by server: %s",
|
||||
hostname, dirname, nfs_strerror(status.nfsv2.fhs_status));
|
||||
goto fail;
|
||||
}
|
||||
memcpy(data.root.data,
|
||||
(char *) status.nfsv2.fhstatus_u.fhs_fhandle,
|
||||
NFS_FHSIZE);
|
||||
#if NFS_MOUNT_VERSION >= 4
|
||||
data.root.size = NFS_FHSIZE;
|
||||
memcpy(data.old_root.data,
|
||||
(char *) status.nfsv2.fhstatus_u.fhs_fhandle,
|
||||
NFS_FHSIZE);
|
||||
#endif
|
||||
} else {
|
||||
#if NFS_MOUNT_VERSION >= 4
|
||||
fhandle3 *fhandle;
|
||||
if (status.nfsv3.fhs_status != 0) {
|
||||
log_message("nfsmount: %s:%s failed, reason given by server: %s",
|
||||
hostname, dirname, nfs_strerror(status.nfsv3.fhs_status));
|
||||
goto fail;
|
||||
}
|
||||
fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
|
||||
memset(data.old_root.data, 0, NFS_FHSIZE);
|
||||
memset(&data.root, 0, sizeof(data.root));
|
||||
data.root.size = fhandle->fhandle3_len;
|
||||
memcpy(data.root.data,
|
||||
(char *) fhandle->fhandle3_val,
|
||||
fhandle->fhandle3_len);
|
||||
|
||||
data.flags |= NFS_MOUNT_VER3;
|
||||
#endif
|
||||
}
|
||||
|
||||
/* create nfs socket for kernel */
|
||||
|
||||
if (tcp) {
|
||||
if (nfs_mount_version < 3) {
|
||||
log_message("NFS over TCP is not supported.");
|
||||
goto fail;
|
||||
}
|
||||
fsock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
|
||||
} else
|
||||
fsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
||||
if (fsock < 0) {
|
||||
log_perror("nfs socket");
|
||||
goto fail;
|
||||
}
|
||||
if (bindresvport(fsock, 0) < 0) {
|
||||
log_perror("nfs bindresvport");
|
||||
goto fail;
|
||||
}
|
||||
if (port == 0) {
|
||||
server_addr.sin_port = PMAPPORT;
|
||||
port = pmap_getport(&server_addr, nfsprog, nfsvers,
|
||||
tcp ? IPPROTO_TCP : IPPROTO_UDP);
|
||||
#if 1
|
||||
/* Here we check to see if user is mounting with the
|
||||
* tcp option. If so, and if the portmap returns a
|
||||
* '0' for port (service unavailable), we then notify
|
||||
* the user, and retry with udp.
|
||||
*/
|
||||
if (port == 0 && tcp == 1) {
|
||||
log_message("NFS server reported TCP not available, retrying with UDP...");
|
||||
tcp = 0;
|
||||
goto retry_mount;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (port == 0)
|
||||
port = NFS_PORT;
|
||||
#ifdef NFS_MOUNT_DEBUG
|
||||
else
|
||||
log_message("used portmapper to find NFS port");
|
||||
#endif
|
||||
}
|
||||
#ifdef NFS_MOUNT_DEBUG
|
||||
log_message("using port %d for nfs deamon", port);
|
||||
#endif
|
||||
server_addr.sin_port = htons(port);
|
||||
/*
|
||||
* connect() the socket for kernels 1.3.10 and below only,
|
||||
* to avoid problems with multihomed hosts.
|
||||
* --Swen
|
||||
*/
|
||||
if (linux_version_code() <= 66314
|
||||
&& connect(fsock, (struct sockaddr *) &server_addr,
|
||||
sizeof (server_addr)) < 0) {
|
||||
log_perror("nfs connect");
|
||||
goto fail;
|
||||
}
|
||||
|
||||
/* prepare data structure for kernel */
|
||||
|
||||
data.fd = fsock;
|
||||
memcpy((char *) &data.addr, (char *) &server_addr, sizeof(data.addr));
|
||||
strncpy(data.hostname, hostname, sizeof(data.hostname));
|
||||
|
||||
/* clean up */
|
||||
|
||||
auth_destroy(mclient->cl_auth);
|
||||
clnt_destroy(mclient);
|
||||
close(msock);
|
||||
return 0;
|
||||
|
||||
/* abort */
|
||||
|
||||
fail:
|
||||
if (msock != -1) {
|
||||
if (mclient) {
|
||||
auth_destroy(mclient->cl_auth);
|
||||
clnt_destroy(mclient);
|
||||
}
|
||||
close(msock);
|
||||
}
|
||||
if (fsock != -1)
|
||||
close(fsock);
|
||||
return retval;
|
||||
}
|
||||
|
||||
/*
|
||||
* We need to translate between nfs status return values and
|
||||
* the local errno values which may not be the same.
|
||||
*
|
||||
* Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de>: change errno:
|
||||
* "after #include <errno.h> the symbol errno is reserved for any use,
|
||||
* it cannot even be used as a struct tag or field name".
|
||||
*/
|
||||
|
||||
#ifndef EDQUOT
|
||||
#define EDQUOT ENOSPC
|
||||
#endif
|
||||
|
||||
static struct {
|
||||
enum nfsstat stat;
|
||||
int errnum;
|
||||
} nfs_errtbl[] = {
|
||||
{ NFS_OK, 0 },
|
||||
{ NFSERR_PERM, EPERM },
|
||||
{ NFSERR_NOENT, ENOENT },
|
||||
{ NFSERR_IO, EIO },
|
||||
{ NFSERR_NXIO, ENXIO },
|
||||
{ NFSERR_ACCES, EACCES },
|
||||
{ NFSERR_EXIST, EEXIST },
|
||||
{ NFSERR_NODEV, ENODEV },
|
||||
{ NFSERR_NOTDIR, ENOTDIR },
|
||||
{ NFSERR_ISDIR, EISDIR },
|
||||
#ifdef NFSERR_INVAL
|
||||
{ NFSERR_INVAL, EINVAL }, /* that Sun forgot */
|
||||
#endif
|
||||
{ NFSERR_FBIG, EFBIG },
|
||||
{ NFSERR_NOSPC, ENOSPC },
|
||||
{ NFSERR_ROFS, EROFS },
|
||||
{ NFSERR_NAMETOOLONG, ENAMETOOLONG },
|
||||
{ NFSERR_NOTEMPTY, ENOTEMPTY },
|
||||
{ NFSERR_DQUOT, EDQUOT },
|
||||
{ NFSERR_STALE, ESTALE },
|
||||
#ifdef EWFLUSH
|
||||
{ NFSERR_WFLUSH, EWFLUSH },
|
||||
#endif
|
||||
/* Throw in some NFSv3 values for even more fun (HP returns these) */
|
||||
{ 71, EREMOTE },
|
||||
|
||||
{ -1, EIO }
|
||||
};
|
||||
|
||||
static char *nfs_strerror(int stat)
|
||||
{
|
||||
int i;
|
||||
static char buf[256];
|
||||
|
||||
for (i = 0; nfs_errtbl[i].stat != (unsigned)-1; i++) {
|
||||
if (nfs_errtbl[i].stat == (unsigned)stat)
|
||||
return strerror(nfs_errtbl[i].errnum);
|
||||
}
|
||||
sprintf(buf, "unknown nfs status return value: %d", stat);
|
||||
return buf;
|
||||
}
|
||||
|
||||
331
nfsmount.h
331
nfsmount.h
@ -1,331 +0,0 @@
|
||||
/*
|
||||
* Please do not edit this file.
|
||||
* It was generated using rpcgen.
|
||||
*/
|
||||
|
||||
#ifndef _NFSMOUNT_H_RPCGEN
|
||||
#define _NFSMOUNT_H_RPCGEN
|
||||
|
||||
#include <rpc/rpc.h>
|
||||
|
||||
int nfsmount_prepare(const char *spec, char **mount_opts);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
|
||||
* unrestricted use provided that this legend is included on all tape
|
||||
* media and as a part of the software program in whole or part. Users
|
||||
* may copy or modify Sun RPC without charge, but are not authorized
|
||||
* to license or distribute it to anyone else except as part of a product or
|
||||
* program developed by the user or with the express written consent of
|
||||
* Sun Microsystems, Inc.
|
||||
*
|
||||
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
|
||||
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
|
||||
*
|
||||
* Sun RPC is provided with no support and without any obligation on the
|
||||
* part of Sun Microsystems, Inc. to assist in its use, correction,
|
||||
* modification or enhancement.
|
||||
*
|
||||
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
|
||||
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
|
||||
* OR ANY PART THEREOF.
|
||||
*
|
||||
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
|
||||
* or profits or other special, indirect and consequential damages, even if
|
||||
* Sun has been advised of the possibility of such damages.
|
||||
*
|
||||
* Sun Microsystems, Inc.
|
||||
* 2550 Garcia Avenue
|
||||
* Mountain View, California 94043
|
||||
*/
|
||||
/*
|
||||
* Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
|
||||
*/
|
||||
|
||||
/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
|
||||
#ifndef _rpcsvc_mount_h
|
||||
#define _rpcsvc_mount_h
|
||||
#include <asm/types.h>
|
||||
#define MNTPATHLEN 1024
|
||||
#define MNTNAMLEN 255
|
||||
#define FHSIZE 32
|
||||
#define FHSIZE3 64
|
||||
|
||||
typedef char fhandle[FHSIZE];
|
||||
|
||||
typedef struct {
|
||||
u_int fhandle3_len;
|
||||
char *fhandle3_val;
|
||||
} fhandle3;
|
||||
|
||||
enum mountstat3 {
|
||||
MNT_OK = 0,
|
||||
MNT3ERR_PERM = 1,
|
||||
MNT3ERR_NOENT = 2,
|
||||
MNT3ERR_IO = 5,
|
||||
MNT3ERR_ACCES = 13,
|
||||
MNT3ERR_NOTDIR = 20,
|
||||
MNT3ERR_INVAL = 22,
|
||||
MNT3ERR_NAMETOOLONG = 63,
|
||||
MNT3ERR_NOTSUPP = 10004,
|
||||
MNT3ERR_SERVERFAULT = 10006,
|
||||
};
|
||||
typedef enum mountstat3 mountstat3;
|
||||
|
||||
struct fhstatus {
|
||||
u_int fhs_status;
|
||||
union {
|
||||
fhandle fhs_fhandle;
|
||||
} fhstatus_u;
|
||||
};
|
||||
typedef struct fhstatus fhstatus;
|
||||
|
||||
struct mountres3_ok {
|
||||
fhandle3 fhandle;
|
||||
struct {
|
||||
u_int auth_flavours_len;
|
||||
int *auth_flavours_val;
|
||||
} auth_flavours;
|
||||
};
|
||||
typedef struct mountres3_ok mountres3_ok;
|
||||
|
||||
struct mountres3 {
|
||||
mountstat3 fhs_status;
|
||||
union {
|
||||
mountres3_ok mountinfo;
|
||||
} mountres3_u;
|
||||
};
|
||||
typedef struct mountres3 mountres3;
|
||||
|
||||
typedef char *dirpath;
|
||||
|
||||
typedef char *name;
|
||||
|
||||
typedef struct mountbody *mountlist;
|
||||
|
||||
struct mountbody {
|
||||
name ml_hostname;
|
||||
dirpath ml_directory;
|
||||
mountlist ml_next;
|
||||
};
|
||||
typedef struct mountbody mountbody;
|
||||
|
||||
typedef struct groupnode *groups;
|
||||
|
||||
struct groupnode {
|
||||
name gr_name;
|
||||
groups gr_next;
|
||||
};
|
||||
typedef struct groupnode groupnode;
|
||||
|
||||
typedef struct exportnode *exports;
|
||||
|
||||
struct exportnode {
|
||||
dirpath ex_dir;
|
||||
groups ex_groups;
|
||||
exports ex_next;
|
||||
};
|
||||
typedef struct exportnode exportnode;
|
||||
|
||||
struct ppathcnf {
|
||||
int pc_link_max;
|
||||
short pc_max_canon;
|
||||
short pc_max_input;
|
||||
short pc_name_max;
|
||||
short pc_path_max;
|
||||
short pc_pipe_buf;
|
||||
u_char pc_vdisable;
|
||||
char pc_xxx;
|
||||
short pc_mask[2];
|
||||
};
|
||||
typedef struct ppathcnf ppathcnf;
|
||||
#endif /*!_rpcsvc_mount_h*/
|
||||
|
||||
#define MOUNTPROG 100005
|
||||
#define MOUNTVERS 1
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
#define MOUNTPROC_NULL 0
|
||||
extern void * mountproc_null_1(void *, CLIENT *);
|
||||
extern void * mountproc_null_1_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC_MNT 1
|
||||
extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
|
||||
extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
|
||||
#define MOUNTPROC_DUMP 2
|
||||
extern mountlist * mountproc_dump_1(void *, CLIENT *);
|
||||
extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC_UMNT 3
|
||||
extern void * mountproc_umnt_1(dirpath *, CLIENT *);
|
||||
extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
|
||||
#define MOUNTPROC_UMNTALL 4
|
||||
extern void * mountproc_umntall_1(void *, CLIENT *);
|
||||
extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC_EXPORT 5
|
||||
extern exports * mountproc_export_1(void *, CLIENT *);
|
||||
extern exports * mountproc_export_1_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC_EXPORTALL 6
|
||||
extern exports * mountproc_exportall_1(void *, CLIENT *);
|
||||
extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
|
||||
extern int mountprog_1_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
|
||||
|
||||
#else /* K&R C */
|
||||
#define MOUNTPROC_NULL 0
|
||||
extern void * mountproc_null_1();
|
||||
extern void * mountproc_null_1_svc();
|
||||
#define MOUNTPROC_MNT 1
|
||||
extern fhstatus * mountproc_mnt_1();
|
||||
extern fhstatus * mountproc_mnt_1_svc();
|
||||
#define MOUNTPROC_DUMP 2
|
||||
extern mountlist * mountproc_dump_1();
|
||||
extern mountlist * mountproc_dump_1_svc();
|
||||
#define MOUNTPROC_UMNT 3
|
||||
extern void * mountproc_umnt_1();
|
||||
extern void * mountproc_umnt_1_svc();
|
||||
#define MOUNTPROC_UMNTALL 4
|
||||
extern void * mountproc_umntall_1();
|
||||
extern void * mountproc_umntall_1_svc();
|
||||
#define MOUNTPROC_EXPORT 5
|
||||
extern exports * mountproc_export_1();
|
||||
extern exports * mountproc_export_1_svc();
|
||||
#define MOUNTPROC_EXPORTALL 6
|
||||
extern exports * mountproc_exportall_1();
|
||||
extern exports * mountproc_exportall_1_svc();
|
||||
extern int mountprog_1_freeresult ();
|
||||
#endif /* K&R C */
|
||||
#define MOUNTVERS_POSIX 2
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
extern void * mountproc_null_2(void *, CLIENT *);
|
||||
extern void * mountproc_null_2_svc(void *, struct svc_req *);
|
||||
extern fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
|
||||
extern fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
|
||||
extern mountlist * mountproc_dump_2(void *, CLIENT *);
|
||||
extern mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
|
||||
extern void * mountproc_umnt_2(dirpath *, CLIENT *);
|
||||
extern void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
|
||||
extern void * mountproc_umntall_2(void *, CLIENT *);
|
||||
extern void * mountproc_umntall_2_svc(void *, struct svc_req *);
|
||||
extern exports * mountproc_export_2(void *, CLIENT *);
|
||||
extern exports * mountproc_export_2_svc(void *, struct svc_req *);
|
||||
extern exports * mountproc_exportall_2(void *, CLIENT *);
|
||||
extern exports * mountproc_exportall_2_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC_PATHCONF 7
|
||||
extern ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
|
||||
extern ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
|
||||
extern int mountprog_2_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
|
||||
|
||||
#else /* K&R C */
|
||||
extern void * mountproc_null_2();
|
||||
extern void * mountproc_null_2_svc();
|
||||
extern fhstatus * mountproc_mnt_2();
|
||||
extern fhstatus * mountproc_mnt_2_svc();
|
||||
extern mountlist * mountproc_dump_2();
|
||||
extern mountlist * mountproc_dump_2_svc();
|
||||
extern void * mountproc_umnt_2();
|
||||
extern void * mountproc_umnt_2_svc();
|
||||
extern void * mountproc_umntall_2();
|
||||
extern void * mountproc_umntall_2_svc();
|
||||
extern exports * mountproc_export_2();
|
||||
extern exports * mountproc_export_2_svc();
|
||||
extern exports * mountproc_exportall_2();
|
||||
extern exports * mountproc_exportall_2_svc();
|
||||
#define MOUNTPROC_PATHCONF 7
|
||||
extern ppathcnf * mountproc_pathconf_2();
|
||||
extern ppathcnf * mountproc_pathconf_2_svc();
|
||||
extern int mountprog_2_freeresult ();
|
||||
#endif /* K&R C */
|
||||
#define MOUNT_V3 3
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
#define MOUNTPROC3_NULL 0
|
||||
extern void * mountproc3_null_3(void *, CLIENT *);
|
||||
extern void * mountproc3_null_3_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC3_MNT 1
|
||||
extern mountres3 * mountproc3_mnt_3(dirpath *, CLIENT *);
|
||||
extern mountres3 * mountproc3_mnt_3_svc(dirpath *, struct svc_req *);
|
||||
#define MOUNTPROC3_DUMP 2
|
||||
extern mountlist * mountproc3_dump_3(void *, CLIENT *);
|
||||
extern mountlist * mountproc3_dump_3_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC3_UMNT 3
|
||||
extern void * mountproc3_umnt_3(dirpath *, CLIENT *);
|
||||
extern void * mountproc3_umnt_3_svc(dirpath *, struct svc_req *);
|
||||
#define MOUNTPROC3_UMNTALL 4
|
||||
extern void * mountproc3_umntall_3(void *, CLIENT *);
|
||||
extern void * mountproc3_umntall_3_svc(void *, struct svc_req *);
|
||||
#define MOUNTPROC3_EXPORT 5
|
||||
extern exports * mountproc3_export_3(void *, CLIENT *);
|
||||
extern exports * mountproc3_export_3_svc(void *, struct svc_req *);
|
||||
extern int mountprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
|
||||
|
||||
#else /* K&R C */
|
||||
#define MOUNTPROC3_NULL 0
|
||||
extern void * mountproc3_null_3();
|
||||
extern void * mountproc3_null_3_svc();
|
||||
#define MOUNTPROC3_MNT 1
|
||||
extern mountres3 * mountproc3_mnt_3();
|
||||
extern mountres3 * mountproc3_mnt_3_svc();
|
||||
#define MOUNTPROC3_DUMP 2
|
||||
extern mountlist * mountproc3_dump_3();
|
||||
extern mountlist * mountproc3_dump_3_svc();
|
||||
#define MOUNTPROC3_UMNT 3
|
||||
extern void * mountproc3_umnt_3();
|
||||
extern void * mountproc3_umnt_3_svc();
|
||||
#define MOUNTPROC3_UMNTALL 4
|
||||
extern void * mountproc3_umntall_3();
|
||||
extern void * mountproc3_umntall_3_svc();
|
||||
#define MOUNTPROC3_EXPORT 5
|
||||
extern exports * mountproc3_export_3();
|
||||
extern exports * mountproc3_export_3_svc();
|
||||
extern int mountprog_3_freeresult ();
|
||||
#endif /* K&R C */
|
||||
|
||||
/* the xdr functions */
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
extern bool_t xdr_fhandle (XDR *, fhandle);
|
||||
extern bool_t xdr_fhandle3 (XDR *, fhandle3*);
|
||||
extern bool_t xdr_mountstat3 (XDR *, mountstat3*);
|
||||
extern bool_t xdr_fhstatus (XDR *, fhstatus*);
|
||||
extern bool_t xdr_mountres3_ok (XDR *, mountres3_ok*);
|
||||
extern bool_t xdr_mountres3 (XDR *, mountres3*);
|
||||
extern bool_t xdr_dirpath (XDR *, dirpath*);
|
||||
extern bool_t xdr_name (XDR *, name*);
|
||||
extern bool_t xdr_mountlist (XDR *, mountlist*);
|
||||
extern bool_t xdr_mountbody (XDR *, mountbody*);
|
||||
extern bool_t xdr_groups (XDR *, groups*);
|
||||
extern bool_t xdr_groupnode (XDR *, groupnode*);
|
||||
extern bool_t xdr_exports (XDR *, exports*);
|
||||
extern bool_t xdr_exportnode (XDR *, exportnode*);
|
||||
extern bool_t xdr_ppathcnf (XDR *, ppathcnf*);
|
||||
|
||||
#else /* K&R C */
|
||||
extern bool_t xdr_fhandle ();
|
||||
extern bool_t xdr_fhandle3 ();
|
||||
extern bool_t xdr_mountstat3 ();
|
||||
extern bool_t xdr_fhstatus ();
|
||||
extern bool_t xdr_mountres3_ok ();
|
||||
extern bool_t xdr_mountres3 ();
|
||||
extern bool_t xdr_dirpath ();
|
||||
extern bool_t xdr_name ();
|
||||
extern bool_t xdr_mountlist ();
|
||||
extern bool_t xdr_mountbody ();
|
||||
extern bool_t xdr_groups ();
|
||||
extern bool_t xdr_groupnode ();
|
||||
extern bool_t xdr_exports ();
|
||||
extern bool_t xdr_exportnode ();
|
||||
extern bool_t xdr_ppathcnf ();
|
||||
|
||||
#endif /* K&R C */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_NFSMOUNT_H_RPCGEN */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user