Content-type: text/html Manpage of netlib

netlib

Section: C Library Functions (3)
Updated: 6 October 1999
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NAME

show_pool_host_statistics, xsystem, copen, cclose, fcopen, pipestream_kill_disable, pipestream_kill_enable, fcclose, xsystem2, copen2, fcopen2, detach_from_pipeline, socket_open, socket_stdio, socket_io_relay, checkremoteuser, sopen, fsopen, sclose, fsclose, xkill, sigrelay, sigunrelay, sigrelayto, rmexec

SYNOPSIS

int show_pool_host_statistics
(
       FILE *stream,

       int max_trys,

       int scan_timeout

);
int xsystem
(
       char *command_str,

       char *exec_shell,

       int exec_flags,

       int *child_pid

);
int copen
(
       char *command_pipeline,

       char *shell,

       int mode

);
int cclose(int pdes);
FILE *fcopen
(
       char *command_pipeline,

       char *shell,

       char *mode

);
int pipestream_kill_disable(int fdes);
int pipestream_kill_enable(int fdes);
FILE *fcclose(FILE *pipe_stream);
int xsystem2
(
       char *command_str,

       char *exec_shell,

       int exec_flags,

       int *child_pid,

       int *in_des,

       int *out_des,

       int *err_des

);
int copen2
(
       char *command_pipeline,

       char *shell,

       int *child_pid,

       int *in_des,

       int *out_des,

       int *err_des

);
int fcopen2
(
       char *command_pipeline,

       char *shell,

       int *child_pid,

       FILE *in_stream,

       FILE *out_stream,

       FILE *err_stream

);
void detach_from_pipeline(int close_status);
int socket_open
(
       char *inet_addr,

       char *service,

       int protocol

);
int socket_stdio
(
       int appl_verbose,

       char *addr,

       char *sstdio_parameters,

       char *remote_command,

       int protocol,

       int max_trys,

       int *remote_pid

);
int socket_io_relay
(
       FILE *stream,

       char *addr,

       char *sstdio_parameters,

       char *remote_command,

       int protocol,

       int max_trys,

       int *remote_pid,

       int in_des,

       int out_des

);
int checkremoteuser
(
       char *username,

       char *password,

       char *remotehost,

       char *shell

);
int sopen
(
       FILE *stream,

       char *remotehost,

       char *service,

       char *sopen_parameters,

       char *command,

       int protocol,

       int max_trys,

       int *remote_daemon_pid

);
FILE *fsopen
(
       FILE *stream,

       char *remotehost,

       char *service,

       char *sopen_parameters,

       char *command,

       int protocol,

       int max_trys,

       int *remote_xrshd_pid

);
int sclose
(
       FILE *stream,

       int sdes

);
FILE *fsclose
(
       FILE *stream,

       FILE *socketstream

);
int xkill
(
       FILE *stream,

       char *hostname,

       char *username,

       char *password,

       int pid,

       int signum,

       int max_trys

);
int sigrelay
(
       int signum,

       sigtab_type *sigtab_entry

);
int sigunrelay
(
       int signum,

       sigtab_type sigtab_entry

);
void sigrelayto
(
       char *hostname,

       int pid

);

int rmexec
(
char *hostname,

char *command

);

PARAMETERS

int scan_timeout: Not Documented.
char *command_str: Command string.
char *exec_shell: Shell used for execing.
int exec_flags: Exec control flags.
int *child_pid (xsystem): PID of child process.
int mode: Not Documented.
int pdes: Not Documented.
char *mode: Not Documented.
int fdes: Not Documented.
FILE *pipe_stream: Not Documented.
int *in_des (xsystem2): Pipe to child process.
int *out_des (xsystem2): Pipe from child process.
int *err_des (xsystem2): Child error pipe.
char *command_pipeline (copen2): Command stream to execute.
char *shell: Exec shell.
int *child_pid (copen2): Child PID.
int *in_des (copen2): Input descriptor.
int *out_des (copen2): Output descriptor.
int *err_des (copen2): Error/status descriptor.
char *command_pipeline (fcopen2): Command stream to exec.
FILE *in_stream: Input stream.
FILE *out_stream: Output stream.
FILE *err_stream: Error/status stream.
int close_status: Not Documented.
char *inet_addr: Not Documented.
int appl_verbose: Be appl_verbose.
char *addr: Address of server.
char *sstdio_parameters: Parameters for xrshd server.
char *remote_command: Parameters for remote command.
int protocol (socket_stdio): Network protocol to use.
int max_trys (socket_stdio): Number of connect attempts.
int *remote_pid: (Returned) PID of remote command.
FILE *stream (socket_io_relay): Stream for diagnostic information.
int in_des: Input file descriptor (to socket).
int out_des: Output file descriptor (from socket).
char *username: Not Documented.
char *password: Not Documented.
FILE *stream (sopen): Stream for status information.
char *remotehost (sopen): Host to connect to.
char *service: Name of remote service (daemon).
char *sopen_parameters (sopen): Authentication token.
char *command: Remote command to run.
int protocol (sopen): Netowrk protocol.
int max_trys (sopen): Max number of connection attempts.
int *remote_daemon_pid: PID of remote daemon process.
char *remotehost (fsopen): Name of remote host.
char *sopen_parameters (fsopen): Parameters for daemon.
int *remote_xrshd_pid: PID of remote xrshd process.
int sdes: Not Documented.
FILE *socketstream: Not Documented.
char *hostname: Not Documented.
int pid: Not Documented.
int signum: Not Documented.
sigtab_type *sigtab_entry: Not Documented.
sigtab_type sigtab_entry: Not Documented.

DESCRIPTION

show_pool_host_statistics

Display current loadings of all (accessible) hosts in the pool ...

xsystem

Public variables exported by the extended system command processer ...

copen

Open a descriptor to a command pipeline ...

cclose

Close pipe descriptor waiting for associated processes to finish ...

fcopen

Open a stream to a command pipeline ...

pipestream_kill_disable

Do not kill pipestream processes explicitly when pipestream is closed ...

pipestream_kill_enable

Kill pipestream processes explicitly when pipestream is closed ...

fcclose

Close a pipestream waiting for its processes ...

xsystem2

Extended system command processer with bi-directional data streams and error/status stream ...

copen2

Open a descriptor to a command pipeline - this is effectively a simplified interface to the xsystem call ...

fcopen2

Open command pipeline with optional attached input, output and error streams ...

detach_from_pipeline

Detach process from pipeline ...

socket_open

Open socket to named service on remote host ...

socket_stdio

Connect socketed remote service to stdion and stdout via a socket ...

socket_io_relay

Connect socketed remote service to pair of local I/O descriptors via a socket. This is more efficient than socket_tty_stdio() and should be used when PSRP servers need (non terminal) peer-to-peer communication ...