User talk:Debankur: Difference between revisions
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<h2>Contents</h2> |
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<li class="toclevel-1"><a href="#Description"><span class="tocnumber">1</span> <span class="toctext">Description </span></a></li> |
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<li class="toclevel-1"><a href="#Key_characteristics"><span class="tocnumber">2</span> <span class="toctext">Key characteristics</span></a> |
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<li class="toclevel-2"><a href="#Pages_and_editing"><span class="tocnumber">2.1</span> <span class="toctext">Pages and editing</span></a></li> |
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<li class="toclevel-2"><a href="#Linking_and_creating_pages"><span class="tocnumber">2.2</span> <span class="toctext">Linking and creating pages</span></a></li> |
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<li class="toclevel-2"><a href="#Searching"><span class="tocnumber">2.3</span> <span class="toctext">Searching</span></a></li> |
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<li class="toclevel-2"><a href="#Server-side_versus_client-side_wiki"><span class="tocnumber">2.4</span> <span class="toctext">Server-side versus client-side wiki</span></a></li> |
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<li class="toclevel-1"><a href="#Controlling_changes"><span class="tocnumber">3</span> <span class="toctext">Controlling changes</span></a></li> |
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<li class="toclevel-1"><a href="#Vandalism"><span class="tocnumber">4</span> <span class="toctext">Vandalism</span></a></li> |
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<li class="toclevel-1"><a href="#Wiki_communities"><span class="tocnumber">5</span> <span class="toctext">Wiki communities</span></a></li> |
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<li class="toclevel-1"><a href="#Wikis_and_content_management_systems"><span class="tocnumber">6</span> <span class="toctext">Wikis and content management systems</span></a></li> |
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<li class="toclevel-1"><a href="#See_also"><span class="tocnumber">7</span> <span class="toctext">See also</span></a></li> |
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<li class="toclevel-1"><a href="#Notes"><span class="tocnumber">8</span> <span class="toctext">Notes</span></a></li> |
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<li class="toclevel-1"><a href="#References"><span class="tocnumber">9</span> <span class="toctext">References</span></a></li> |
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<li class="toclevel-1"><a href="#External_links"><span class="tocnumber">10</span> <span class="toctext">External links</span></a></li> |
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'''<u>DESCRIPTION</u>''' |
'''<u>DESCRIPTION</u>''' |
Revision as of 14:04, 18 October 2006
DESCRIPTION
FUNCTION CALLS :
NAME : gpfs_getacl()
FUNCTION :
Retrieves the ACL information for a file. This function, together with gpfs_putacl, is intended for use by a backup program to save (gpfs_getacl) and restore (gpfs_putacl) the ACL information for a file. The flags parameter must be zero (reserved for future use). The aclP parameter must point to a buffer mapped by the gpfs_opaque_acl_t structure. The first four bytes of the buffer must contain its total size.
Note: The use of gpfs_fgetattrs/gpfs_fputattrs is preferred.
FUNCTION PROTOTYPE :
int gpfs_getacl(char *pathname, int flags, void *acl);
RETURNS :
0 Successful -1 Failure
ERROR :
ENOSYS function not available ENOSPC buffer too small to return the entire ACL. Needed size is returned in the first four bytes of the buffer pointed to by aclP.
NAME : gpfs_putacl()
FUNCTION :
Sets the ACL information for a file. The buffer passed in should contain the ACL data that was obtained by a previous call to gpfs_getacl. The flags parameter must be zero (reserved for future use).
Note: The use of gpfs_fgetattrs/gpfs_fputattrs is preferred.
FUNCTION PROTOTYPE :
int gpfs_putacl(char *pathname, int flags, void *acl);
RETURNS :
0 Successful -1 Failure
ERROR :
ENOSYS function not available
NAME : gpfs_set_share()
FUNCTION :
Acquire shares for Samba
Input : fd : file descriptor allow : share type being requested GPFS_SHARE_NONE, GPFS_SHARE_READ, GPFS_SHARE_WRITE, GPFS_SHARE_BOTH deny : share type to deny to others GPFS_DENY_NONE, GPFS_DENY_READ, GPFS_DENY_WRITE, GPFS_DENY_BOTH
FUNCTION PROTOTYPE :
int gpfs_set_share(int fd, unsigned int allow, unsigned int deny);
allow/deny specifications #define GPFS_SHARE_NONE 0 #define GPFS_SHARE_READ 1 #define GPFS_SHARE_WRITE 2 #define GPFS_SHARE_BOTH 3 #define GPFS_DENY_NONE 0 #define GPFS_DENY_READ 1 #define GPFS_DENY_WRITE 2 #define GPFS_DENY_BOTH 3
RETURNS :
0 Successful -1 Failure
ERROR :
Specific error indication EACCES share mode not available
NAME : gpfs_set_lease()
FUNCTION :
Acquire leases for Samba
Input : fd : file descriptor leaseType : lease type being requested GPFS_LEASE_NONE GPFS_LEASE_READ, GPFS_LEASE_WRITE
FUNCTION PROTOTYPE :
int gpfs_set_lease(int fd, unsigned int leaseType);
/* leaseType specifications */ #define GPFS_LEASE_NONE 0 #define GPFS_LEASE_READ 1 #define GPFS_LEASE_WRITE 2
RETURNS :
0 Successful -1 Failure
ERROR :
Specific error indication EACCES lease not available
NAME : gpfs_get_lease()
FUNCTION :
Returns the type of lease currently held
FUNCTION PROTOTYPE :
int gpfs_get_lease(int fd);
Returns :
GPFS_LEASE_READ GPFS_LEASE_WRITE GPFS_LEASE_NONE -1 Failure
ERROR :
Specific error indication EINVAL
DOWNLOAD LINK :
http://www14.software.ibm.com/webapp/set2/sas/f/gpfs/download/home.html
LICENSE :