diff options
Diffstat (limited to 'lib/librpc/demo/msg/rprintmsg.c')
-rw-r--r-- | lib/librpc/demo/msg/rprintmsg.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/lib/librpc/demo/msg/rprintmsg.c b/lib/librpc/demo/msg/rprintmsg.c deleted file mode 100644 index b9cb1e3..0000000 --- a/lib/librpc/demo/msg/rprintmsg.c +++ /dev/null @@ -1,74 +0,0 @@ -/* @(#)rprintmsg.c 2.1 88/08/11 4.0 RPCSRC */ -/* - * rprintmsg.c: remote version of "printmsg.c" - */ -#include <stdio.h> -#include <rpc/rpc.h> /* always need this */ -#include "msg.h" /* need this too: will be generated by rpcgen*/ - -main(argc, argv) - int argc; - char *argv[]; -{ - CLIENT *cl; - int *result; - char *server; - char *message; - - if (argc < 3) { - fprintf(stderr, "usage: %s host message\n", argv[0]); - exit(1); - } - - /* - * Remember what our command line arguments refer to - */ - server = argv[1]; - message = argv[2]; - - /* - * Create client "handle" used for calling MESSAGEPROG on the - * server designated on the command line. We tell the rpc package - * to use the "tcp" protocol when contacting the server. - */ - cl = clnt_create(server, MESSAGEPROG, MESSAGEVERS, "tcp"); - if (cl == NULL) { - /* - * Couldn't establish connection with server. - * Print error message and die. - */ - clnt_pcreateerror(server); - exit(1); - } - - /* - * Call the remote procedure "printmessage" on the server - */ - result = printmessage_1(&message, cl); - if (result == NULL) { - /* - * An error occurred while calling the server. - * Print error message and die. - */ - clnt_perror(cl, server); - exit(1); - } - - /* - * Okay, we successfully called the remote procedure. - */ - if (*result == 0) { - /* - * Server was unable to print our message. - * Print error message and die. - */ - fprintf(stderr, "%s: sorry, %s couldn't print your message\n", - argv[0], server); - exit(1); - } - - /* - * The message got printed on the server's console - */ - printf("Message delivered to %s!\n", server); -} |