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p300 1027 (Default branch)
01-20-2009
p300 is a P2P application that allows you to share directories with other computers on a LAN or VPN. Other hosts runningp300 are automatically discovered using IP Multicast. Bandwidth limiting is supported. You can configure which hosts may access your shared directories. You can use an integrated browser and download manager to download files from other p300 programs on your network, or use your Web browser. You can also use WebDAV to mount the directories from other computers. A search function and an integrated chat (instant messenger) are available.License: GNU General Public License v3Changes:|
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DELHOSTS(3PVM) PVM Version 3.4 DELHOSTS(3PVM) NAME
pvm_delhosts - Deletes hosts from the virtual machine. SYNOPSIS
C int info = pvm_delhosts( char **hosts, int nhost, int *infos ) Fortran call pvmfdelhost( host, info ) PARAMETERS
hosts An array of pointers to character strings containing the names of the machines to be deleted. nhost Integer specifying the number of hosts to be deleted. infos Integer array of length nhost which contains the status code returned by the routine for the individual hosts. Values less than zero indicate an error. host Character string containing the name of the machine to be deleted. info Integer status code returned by the routine. Values less than nhost indicate partial failure, values less than 1 indicate total failure. DESCRIPTION
The routine pvm_delhosts deletes the computers pointed to in hosts from the existing configuration of computers making up the virtual machine. All PVM processes and the pvmd running on these computers are killed as the computer is deleted. If pvm_delhosts is successful, info will be nhost. Partial success is indicated by 1<= info < nhost, and total failure by info < 1. The array infos can be checked to determine which host caused the error. The Fortran routine pvmfdelhost deletes a single host from the configuration with each call. If a host fails, the PVM system will continue to function and will automatically delete this host from the virtual machine. An application can be notified of a host failure by calling pvm_notify. It is still the responsibility of the application developer to make his applica- tion tolerant of host failure. EXAMPLES
C: static char *hosts[] = { "sparky", "thud.cs.utk.edu", }; int status[2]; info = pvm_delhosts( hosts, 2, status ); Fortran: CALL PVMFDELHOST( 'azure', INFO ) ERRORS
These error conditions can be returned by pvm_delhosts PvmBadParam giving an invalid argument value. PvmSysErr local pvmd not responding. SEE ALSO
pvm_addhosts(3PVM), pvm_notify(3PVM) 30 August, 1993 DELHOSTS(3PVM)