diff options
Diffstat (limited to 'vest/sentclient.c')
-rw-r--r-- | vest/sentclient.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/vest/sentclient.c b/vest/sentclient.c deleted file mode 100644 index 91d994ab..00000000 --- a/vest/sentclient.c +++ /dev/null @@ -1,76 +0,0 @@ -/* Copyright (c) 2001 by David Chiang. All rights reserved.*/ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <netinet/in.h> -#include <netdb.h> -#include <string.h> - -#include "sentserver.h" - -int main (int argc, char *argv[]) { - int sock, port; - char *s, *key; - struct hostent *hp; - struct sockaddr_in server; - int errors = 0; - - if (argc < 3) { - fprintf(stderr, "Usage: sentclient host[:port[:key]] command [args ...]\n"); - exit(1); - } - - s = strchr(argv[1], ':'); - key = NULL; - - if (s == NULL) { - port = DEFAULT_PORT; - } else { - *s = '\0'; - s+=1; - /* dumb hack */ - key = strchr(s, ':'); - if (key != NULL){ - *key = '\0'; - key += 1; - } - port = atoi(s); - } - - sock = socket(AF_INET, SOCK_STREAM, 0); - - hp = gethostbyname(argv[1]); - if (hp == NULL) { - fprintf(stderr, "unknown host %s\n", argv[1]); - exit(1); - } - - bzero((char *)&server, sizeof(server)); - bcopy(hp->h_addr, (char *)&server.sin_addr, hp->h_length); - server.sin_family = hp->h_addrtype; - server.sin_port = htons(port); - - while (connect(sock, (struct sockaddr *)&server, sizeof(server)) < 0) { - perror("connect()"); - sleep(1); - errors++; - if (errors > 5) - exit(1); - } - - close(0); - close(1); - dup2(sock, 0); - dup2(sock, 1); - - if (key != NULL){ - write(1, key, strlen(key)); - write(1, "\n", 1); - } - - execvp(argv[2], argv+2); - return 0; -} |