remove ceph code

[stor4nfv.git] / src / ceph / src / common / addr_parsing.c

diff --git a/src/ceph/src/common/addr_parsing.c b/src/ceph/src/common/addr_parsing.c
deleted file mode 100644 (file)
index 5069440..0000000
--- a/src/ceph/src/common/addr_parsing.c
+++ /dev/null
@@ -1,155 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2011 New Dream Network
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if defined(__FreeBSD__) || defined(_AIX)
-#include <sys/socket.h>
-#include <netinet/in.h>
-#endif
-#include <netdb.h>
-
-#define BUF_SIZE 128
-
-int safe_cat(char **pstr, int *plen, int pos, const char *str2)
-{
-  int len2 = strlen(str2);
-
-  //printf("safe_cat '%s' max %d pos %d '%s' len %d\n", *pstr, *plen, pos, str2, len2);
-  while (*plen < pos + len2 + 1) {
-    *plen += BUF_SIZE;
-
-    void *_realloc = NULL;
-    if ((_realloc = realloc(*pstr, (size_t)*plen)) == NULL) {
-      printf("Out of memory\n");
-      exit(1);
-    } else {
-      *pstr = (char *)_realloc;
-    }
-    //printf("safe_cat '%s' max %d pos %d '%s' len %d\n", *pstr, *plen, pos, str2, len2);
-  }
-
-  strncpy((*pstr)+pos, str2, len2);
-  (*pstr)[pos+len2] = '\0';
-
-  return pos + len2;
-}
-
-char *resolve_addrs(const char *orig_str)
-{
-  char *new_str;
-  char *tok, *saveptr = NULL;
-  int len, pos;
-  char *buf = strdup(orig_str);
-  const char *delim = ",; ";
-
-  len = BUF_SIZE;
-  new_str = (char *)malloc(len);
-  if (!new_str) {
-    free(buf);
-    return NULL;
-  }
-
-  pos = 0;
-
-  tok = strtok_r(buf, delim, &saveptr);
-
-  while (tok) {
-    struct addrinfo hint;
-    struct addrinfo *res, *ores;
-    char *firstcolon, *lastcolon, *bracecolon;
-    int r;
-    int brackets = 0;
-
-    firstcolon = strchr(tok, ':');
-    lastcolon = strrchr(tok, ':');
-    bracecolon = strstr(tok, "]:");
-
-    char *port_str = 0;
-    if (firstcolon && firstcolon == lastcolon) {
-      /* host:port or a.b.c.d:port */
-      *firstcolon = 0;
-      port_str = firstcolon + 1;
-    } else if (bracecolon) {
-      /* [ipv6addr]:port */
-      port_str = bracecolon + 1;
-      *port_str = 0;
-      port_str++;
-    }
-    if (port_str && !*port_str)
-      port_str = NULL;
-
-    if (*tok == '[' &&
-       tok[strlen(tok)-1] == ']') {
-      tok[strlen(tok)-1] = 0;
-      tok++;
-      brackets = 1;
-    }
-
-    //printf("name '%s' port '%s'\n", tok, port_str);
-
-    memset(&hint, 0, sizeof(hint));
-    hint.ai_family = AF_UNSPEC;
-    hint.ai_socktype = SOCK_STREAM;
-    hint.ai_protocol = IPPROTO_TCP;
-
-    r = getaddrinfo(tok, port_str, &hint, &res);
-    if (r < 0) {
-      printf("server name not found: %s (%s)\n", tok,
-            gai_strerror(r));
-      free(new_str);
-      free(buf);
-      return 0;
-    }
-
-    /* build resolved addr list */
-    ores = res;
-    while (res) {
-      char host[40], port[40];
-      getnameinfo(res->ai_addr, res->ai_addrlen,
-                 host, sizeof(host),
-                 port, sizeof(port),
-                 NI_NUMERICSERV | NI_NUMERICHOST);
-      /*printf(" host %s port %s flags %d family %d socktype %d proto %d sanonname %s\n",
-       host, port,
-       res->ai_flags, res->ai_family, res->ai_socktype, res->ai_protocol,
-       res->ai_canonname);*/
-      if (res->ai_family == AF_INET6)
-       brackets = 1;  /* always surround ipv6 addrs with brackets */
-      if (brackets)
-       pos = safe_cat(&new_str, &len, pos, "[");
-      pos = safe_cat(&new_str, &len, pos, host);
-      if (brackets)
-       pos = safe_cat(&new_str, &len, pos, "]");
-      if (port_str) {
-       pos = safe_cat(&new_str, &len, pos, ":");
-       pos = safe_cat(&new_str, &len, pos, port);
-      }
-      res = res->ai_next;
-      if (res)
-       pos = safe_cat(&new_str, &len, pos, ",");
-    }
-    freeaddrinfo(ores);
-
-    tok = strtok_r(NULL, delim, &saveptr);
-    if (tok)
-      pos = safe_cat(&new_str, &len, pos, ",");
-
-  }
-
-  //printf("new_str is '%s'\n", new_str);
-  free(buf);
-  return new_str;
-}