Removed unneeded sbr code.

[mmh] / sbr / client.c

diff --git a/sbr/client.c b/sbr/client.c
deleted file mode 100644 (file)
index 0dd4a67..0000000
--- a/sbr/client.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * client.c -- connect to a server
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
-
-#include <h/mh.h>
-#include <h/mts.h>
-#include <h/utils.h>
-#include <errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-
-#ifdef HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif
-
-#define TRUE 1
-#define FALSE 0
-
-#define MAXARGS   1000
-
-/*
- * static prototypes
- */
-
-/* client's own static version of several nmh subroutines */
-static char **client_brkstring (char *, char *, char *);
-static int client_brkany (char, char *);
-static char **client_copyip (char **, char **, int);
-static char *client_getcpy (char *);
-static void client_freelist(char **);
-
-
-int
-client (char *args, char *service, char *response, int len_response, int debug)
-{
-       int sd, rc;
-       char **ap, *arguments[MAXARGS];
-       struct addrinfo hints, *res, *ai;
-
-       ap = arguments;
-       if (args != NULL && *args != 0) {
-               ap = client_copyip (client_brkstring (client_getcpy (args), " ", "\n"),
-                       ap, MAXARGS);
-       }
-       if (ap == arguments) {
-               *ap++ = client_getcpy ("localhost");
-               *ap = NULL;
-       }
-
-       memset(&hints, 0, sizeof(hints));
-#ifdef AI_ADDRCONFIG
-       hints.ai_flags = AI_ADDRCONFIG;
-#endif
-       hints.ai_family = PF_UNSPEC;
-       hints.ai_socktype = SOCK_STREAM;
-
-       for (ap = arguments; *ap; ap++) {
-
-               if (debug) {
-                       fprintf(stderr, "Trying to connect to \"%s\" ...\n", *ap);
-               }
-
-               rc = getaddrinfo(*ap, service, &hints, &res);
-
-               if (rc) {
-                       if (debug) {
-                               fprintf(stderr, "Lookup of \"%s\" failed: %s\n", *ap,
-                                       gai_strerror(rc));
-                       }
-                       continue;
-               }
-
-               for (ai = res; ai != NULL; ai = ai->ai_next) {
-                       if (debug) {
-                               char address[NI_MAXHOST];
-
-                               rc = getnameinfo(ai->ai_addr, ai->ai_addrlen, address,
-                                        sizeof(address), NULL, 0, NI_NUMERICHOST);
-
-                               fprintf(stderr, "Connecting to %s...\n",
-                                       rc ? "unknown" : address);
-                       }
-
-                       sd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
-
-                       if (sd < 0) {
-                               if (debug)
-                                       fprintf(stderr, "socket() failed: %s\n", strerror(errno));
-                               continue;
-                       }
-
-                       if (connect(sd, ai->ai_addr, ai->ai_addrlen) == 0) {
-                               freeaddrinfo(res);
-                               client_freelist(ap);
-                               return sd;
-                       }
-
-                       if (debug) {
-                               fprintf(stderr, "Connection failed: %s\n", strerror(errno));
-                       }
-
-                       close(sd);
-               }
-
-               freeaddrinfo(res);
-       }
-
-       client_freelist(ap);
-       strncpy (response, "no servers available", len_response);
-       return NOTOK;
-}
-
-
-/*
- * Free a list of strings
- */
-
-static void
-client_freelist(char **list)
-{
-       while (*list++ != NULL)
-               free(*list);
-}
-
-
-/*
- * static copies of three nmh subroutines
- */
-
-static char *broken[MAXARGS + 1];
-
-static char **
-client_brkstring (char *strg, char *brksep, char *brkterm)
-{
-       register int bi;
-       register char c, *sp;
-
-       sp = strg;
-
-       for (bi = 0; bi < MAXARGS; bi++) {
-               while (client_brkany (c = *sp, brksep))
-                       *sp++ = 0;
-               if (!c || client_brkany (c, brkterm)) {
-                       *sp = 0;
-                       broken[bi] = 0;
-                       return broken;
-               }
-
-               broken[bi] = sp;
-               while ((c = *++sp) && !client_brkany (c, brksep) && !client_brkany (c, brkterm))
-                       continue;
-       }
-       broken[MAXARGS] = 0;
-
-       return broken;
-}
-
-
-/*
- * returns 1 if chr in strg, 0 otherwise
- */
-static int
-client_brkany (char chr, char *strg)
-{
-       register char *sp;
-
-       if (strg)
-               for (sp = strg; *sp; sp++)
-                       if (chr == *sp)
-                               return 1;
-       return 0;
-}
-
-
-/*
- * copy a string array and return pointer to end
- */
-static char **
-client_copyip (char **p, char **q, int len_q)
-{
-       while (*p && --len_q > 0)
-               *q++ = *p++;
-
-       *q = NULL;
-
-       return q;
-}
-
-
-static char *
-client_getcpy (char *str)
-{
-       char *cp;
-       size_t len;
-
-       len = strlen(str) + 1;
-       cp = mh_xmalloc(len);
-
-       memcpy (cp, str, len);
-       return cp;
-}
-