remove ceph code

[stor4nfv.git] / src / ceph / src / dmclock / sim / src / config.cc

diff --git a/src/ceph/src/dmclock/sim/src/config.cc b/src/ceph/src/dmclock/sim/src/config.cc
deleted file mode 100644 (file)
index a670289..0000000
--- a/src/ceph/src/dmclock/sim/src/config.cc
+++ /dev/null
@@ -1,171 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-
-#include <unistd.h>
-#include <string.h>
-#include <stdarg.h>
-
-#include <iostream>
-#include <vector>
-#include <list>
-
-#include "config.h"
-#include "str_list.h"
-
-
-static void dashes_to_underscores(const char *input, char *output) {
-  char c = 0;
-  char *o = output;
-  const char *i = input;
-  // first two characters are copied as-is
-  *o = *i++;
-  if (*o++ == '\0')
-    return;
-  *o = *i++;
-  if (*o++ == '\0')
-    return;
-  for (; ((c = *i)); ++i) {
-    if (c == '=') {
-      strcpy(o, i);
-      return;
-    }
-    if (c == '-')
-      *o++ = '_';
-    else
-      *o++ = c;
-  }
-  *o++ = '\0';
-}
-
-static int va_ceph_argparse_witharg(std::vector<const char*> &args,
-       std::vector<const char*>::iterator &i, std::string *ret,
-       std::ostream &oss, va_list ap) {
-  const char *first = *i;
-  char tmp[strlen(first)+1];
-  dashes_to_underscores(first, tmp);
-  first = tmp;
-
-  // does this argument match any of the possibilities?
-  while (1) {
-    const char *a = va_arg(ap, char*);
-    if (a == NULL)
-      return 0;
-    int strlen_a = strlen(a);
-    char a2[strlen_a+1];
-    dashes_to_underscores(a, a2);
-    if (strncmp(a2, first, strlen(a2)) == 0) {
-      if (first[strlen_a] == '=') {
-       *ret = first + strlen_a + 1;
-       i = args.erase(i);
-       return 1;
-      }
-      else if (first[strlen_a] == '\0') {
-       // find second part (or not)
-       if (i+1 == args.end()) {
-         oss << "Option " << *i << " requires an argument." << std::endl;
-         i = args.erase(i);
-         return -EINVAL;
-       }
-       i = args.erase(i);
-       *ret = *i;
-       i = args.erase(i);
-       return 1;
-      }
-    }
-  }
-}
-
-bool crimson::qos_simulation::ceph_argparse_witharg(std::vector<const char*> &args,
-       std::vector<const char*>::iterator &i, std::string *ret, ...) {
-  int r;
-  va_list ap;
-  va_start(ap, ret);
-  r = va_ceph_argparse_witharg(args, i, ret, std::cerr, ap);
-  va_end(ap);
-  if (r < 0)
-    _exit(1);
-  return r != 0;
-}
-
-void crimson::qos_simulation::ceph_argparse_early_args(std::vector<const char*>& args, std::string *conf_file_list) {
-  std::string val;
-
-  std::vector<const char *> orig_args = args;
-
-  for (std::vector<const char*>::iterator i = args.begin(); i != args.end(); ) {
-    if (ceph_argparse_witharg(args, i, &val, "--conf", "-c", (char*)NULL)) {
-      *conf_file_list = val;
-    }
-    else {
-      // ignore
-      ++i;
-    }
-  }
-  return;
-}
-
-static bool stobool(const std::string & v) {
-    return !v.empty () &&
-           (strcasecmp (v.c_str (), "true") == 0 ||
-          atoi (v.c_str ()) != 0);
-}
-
-int crimson::qos_simulation::parse_config_file(const std::string &fname, sim_config_t &g_conf) {
-  ConfFile cf;
-  std::deque<std::string> err;
-  std::ostringstream warn;
-  int ret = cf.parse_file(fname.c_str(), &err, &warn);
-  if (ret) {
-    // error
-    return ret;
-  }
-
-  std::string val;
-  if (!cf.read("global", "server_groups", val))
-    g_conf.server_groups = std::stoul(val);
-  if (!cf.read("global", "client_groups", val))
-    g_conf.client_groups = std::stoul(val);
-  if (!cf.read("global", "server_random_selection", val))
-    g_conf.server_random_selection = stobool(val);
-  if (!cf.read("global", "server_soft_limit", val))
-    g_conf.server_soft_limit = stobool(val);
-
-  for (uint i = 0; i < g_conf.server_groups; i++) {
-    srv_group_t st;
-    std::string section = "server." + std::to_string(i);
-    if (!cf.read(section, "server_count", val))
-      st.server_count = std::stoul(val);
-    if (!cf.read(section, "server_iops", val))
-      st.server_iops = std::stoul(val);
-    if (!cf.read(section, "server_threads", val))
-      st.server_threads = std::stoul(val);
-    g_conf.srv_group.push_back(st);
-  }
-
-  for (uint i = 0; i < g_conf.client_groups; i++) {
-    cli_group_t ct;
-    std::string section = "client." + std::to_string(i);
-    if (!cf.read(section, "client_count", val))
-      ct.client_count = std::stoul(val);
-    if (!cf.read(section, "client_wait", val))
-      ct.client_wait = std::chrono::seconds(std::stoul(val));
-    if (!cf.read(section, "client_total_ops", val))
-      ct.client_total_ops = std::stoul(val);
-    if (!cf.read(section, "client_server_select_range", val))
-      ct.client_server_select_range = std::stoul(val);
-    if (!cf.read(section, "client_iops_goal", val))
-      ct.client_iops_goal = std::stoul(val);
-    if (!cf.read(section, "client_outstanding_ops", val))
-      ct.client_outstanding_ops = std::stoul(val);
-    if (!cf.read(section, "client_reservation", val))
-      ct.client_reservation = std::stod(val);
-    if (!cf.read(section, "client_limit", val))
-      ct.client_limit = std::stod(val);
-    if (!cf.read(section, "client_weight", val))
-      ct.client_weight = std::stod(val);
-    g_conf.cli_group.push_back(ct);
-  }
-
-  return 0;
-}