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- /*
- * server_if.c
- * Open connection to the CVS server under MacOS
- *
- * Michael Ladwig <mike@twinpeaks.prc.com> --- November 1995
- */
-
- #include "cvs.h"
-
- #include <GUSI.h>
- #include <sys/socket.h>
-
- static int read_fd, write_fd;
-
- void
- macos_start_server (int *tofd, int *fromfd,
- char *client_user,
- char *server_user,
- char *server_host,
- char *server_cvsroot)
- {
- char *cvs_server;
- char *command;
- char *portenv;
- struct servent *sptr;
- unsigned short port;
-
- if (! (cvs_server = getenv ("CVS_SERVER")))
- cvs_server = "cvs";
- command = xmalloc (strlen (cvs_server)
- + strlen (server_cvsroot)
- + 50);
- sprintf (command, "%s -d %s server", cvs_server, server_cvsroot);
-
- portenv = getenv("CVS_RCMD_PORT");
- if (portenv)
- port = atoi(portenv);
- else if ((sptr = getservbyname("shell", "tcp")) != NULL)
- port = sptr->s_port;
- else
- error (1, errno, "cannot getservbyname for shell, tcp");
-
- read_fd = rcmd (&server_host,
- port,
- client_user,
- (server_user ? server_user : client_user),
- command,
- 0);
- if (read_fd < 0)
- error (1, errno, "cannot start server via rcmd");
-
- /* Split the socket into a reading and a writing half. */
- if ((write_fd = dup (read_fd)) < 0)
- error (1, errno, "duplicating server connection");
-
- *tofd = write_fd;
- *fromfd = read_fd;
- free (command);
- }
-
-
- void
- macos_shutdown_server (int to_server)
- {
- if( close (read_fd) != 0 ) perror( "close on read_fd");
- if( close (write_fd) != 0 ) perror( "close on write_fd");
- }
-