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C++ dpl_dict_free函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中dpl_dict_free函数的典型用法代码示例。如果您正苦于以下问题：C++ dpl_dict_free函数的具体用法？C++ dpl_dict_free怎么用？C++ dpl_dict_free使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了dpl_dict_free函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: dpl_cdmi_head

dpl_status_t
dpl_cdmi_head(dpl_ctx_t *ctx,
              const char *bucket,
              const char *resource,
              const char *subresource,
              const dpl_option_t *option,
              dpl_ftype_t object_type,
              const dpl_condition_t *condition,
              dpl_dict_t **metadatap,
              dpl_sysmd_t *sysmdp,
              char **locationp)
{
  int ret, ret2;
  dpl_dict_t *all_mds = NULL;
  dpl_dict_t *metadata = NULL;

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "");

  ret2 = dpl_cdmi_head_raw(ctx, bucket, resource, subresource, option, object_type, condition, &all_mds, locationp);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  ret2 = dpl_cdmi_get_metadata_from_values(all_mds, &metadata, sysmdp);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  if (NULL != metadatap)
    {
      *metadatap = metadata;
      metadata = NULL;
    }

  ret = DPL_SUCCESS;
  
 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  if (NULL != all_mds)
    dpl_dict_free(all_mds);

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "ret=%d", ret);

  return ret;
}
开发者ID:gnb，项目名称:Droplet，代码行数:52，代码来源:backend.c


示例2: dpl_cdmi_head

dpl_status_t
dpl_cdmi_head(dpl_ctx_t *ctx,
              const char *bucket,
              const char *resource,
              const char *subresource,
              dpl_ftype_t object_type,
              const dpl_condition_t *condition,
              dpl_dict_t **metadatap)
{
  int ret, ret2;
  dpl_dict_t *all_mds = NULL;
  dpl_dict_t *metadata = NULL;

  ret2 = dpl_cdmi_head_all(ctx, bucket, resource, subresource, object_type, condition, &all_mds);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  metadata = dpl_dict_new(13);
  if (NULL == metadata)
    {
      ret = DPL_ENOMEM;
      goto end;
    }

  ret2 = dpl_cdmi_get_metadata_from_json_metadata(all_mds, metadata);
  if (DPL_SUCCESS != ret2)
    {
      ret = DPL_FAILURE;
      goto end;
    }

  if (NULL != metadatap)
    {
      *metadatap = metadata;
      metadata = NULL;
    }

  ret = DPL_SUCCESS;
  
 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  if (NULL != all_mds)
    dpl_dict_free(all_mds);

  return ret;
}
开发者ID:cvedel，项目名称:Droplet，代码行数:52，代码来源:backend.c


示例3: dpl_s3_delete_all

dpl_status_t
dpl_s3_delete_all(dpl_ctx_t *ctx,
                  const char *bucket,
                  dpl_locators_t *locators,
                  UNUSED const dpl_option_t *option,
                  UNUSED const dpl_condition_t *condition,
                  dpl_vec_t **objectsp)
{
  dpl_status_t          ret;
  struct dall_req       dctx = {
    .req              = NULL,
    .headers          = NULL,
    .conn             = NULL,
    .data             = NULL,
    .answer_data      = NULL,
    .answer_len       = 0,
    .connection_close = 0,
    .objects          = NULL,
  };

  ret = delete_all(ctx, bucket, locators, &dctx, objectsp);

  if (dctx.conn != NULL) {
    if (dctx.connection_close)
      dpl_conn_terminate(dctx.conn);
    else
      dpl_conn_release(dctx.conn);
  }

  if (dctx.headers != NULL)
    dpl_dict_free(dctx.headers);

  if (dctx.query_params)
    dpl_dict_free(dctx.query_params);

  if (dctx.req != NULL)
    dpl_req_free(dctx.req);

  if (dctx.data != NULL)
    dpl_sbuf_free(dctx.data);

  if (dctx.answer_data != NULL)
    free(dctx.answer_data);

  if (dctx.objects != NULL)
    dpl_vec_delete_objects_free(dctx.objects);

  return ret;
}
开发者ID:QuentinPerez，项目名称:Droplet，代码行数:49，代码来源:delete_all.c


示例4: dpl_posix_stream_getmd

dpl_status_t
dpl_posix_stream_getmd(dpl_ctx_t *ctx,
                       dpl_stream_t *stream,
                       dpl_dict_t **metadatap,
                       dpl_sysmd_t **sysmdp)
{
  dpl_dict_t      *all_mds = NULL;
  dpl_status_t    ret = DPL_FAILURE;

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "");

  ret = dpl_posix_head_raw(ctx, stream->bucket, stream->locator,
                           NULL, NULL, DPL_FTYPE_REG, NULL,
                           &all_mds, NULL);
  if (DPL_SUCCESS != ret)
    goto end;

  ret = dpl_posix_get_metadata_from_values(all_mds,
                                           metadatap,
                                           sysmdp ? *sysmdp : NULL);
  if (DPL_SUCCESS != ret)
    goto end;

  ret = DPL_SUCCESS;
end:

  if (all_mds)
      dpl_dict_free(all_mds);

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "ret=%d", ret);

  return ret;
}
开发者ID:bareos，项目名称:Droplet，代码行数:33，代码来源:backend.c


示例5: pentry_set_metadata

int
pentry_set_metadata(pentry_t *pe,
                    dpl_dict_t *dict)
{
        int ret;

        assert(pe);

        if (pe->metadata)
                dpl_dict_free(pe->metadata);

        pe->metadata = dpl_dict_new(13);
        if (! pe->metadata) {
                LOG(LOG_ERR, "dpl_dict_new: can't allocate memory");
                ret = -1;
                goto err;
        }

        if (DPL_FAILURE == dpl_dict_copy(pe->metadata, dict)) {
                ret = -1;
                goto err;
        }

        ret = 0;
  err:
        return ret;
}
开发者ID:StefanKjartansson，项目名称:dropletfs-fuse，代码行数:27，代码来源:hash.c


示例6: pentry_set_usermd

int
pentry_set_usermd(tpath_entry *pe,
                  dpl_dict_t *dict)
{
        int ret;

        assert(pe);

        if (pe->usermd)
                dpl_dict_free(pe->usermd);

        pe->usermd = dpl_dict_new(13);
        if (! pe->usermd) {
                LOG(LOG_ERR, "path=%s: dpl_dict_new: can't allocate memory",
                    pe->path);
                ret = -1;
                goto err;
        }

        if (DPL_FAILURE == dpl_dict_copy(pe->usermd, dict)) {
                LOG(LOG_ERR, "path=%s: dpl_dict_copy: failed", pe->path);
                ret = -1;
                goto err;
        }

        ret = 0;
  err:
        return ret;
}
开发者ID:netconstructor，项目名称:dropletfs-fuse，代码行数:29，代码来源:hash.c


示例7: teardown

static void
teardown(void)
{
  if (ctx)
    dpl_ctx_free(ctx);
  dpl_dict_free(profile);
  toyserver_stop(state);
  dpl_free();
}
开发者ID:gpryzby，项目名称:Droplet，代码行数:9，代码来源:sproxyd_utest.c


示例8: update_md

static void
update_md(gpointer data,
          gpointer user_data)
{
        pentry_t *pe = NULL;
        char *path = NULL;
        dpl_ftype_t type;
        dpl_ino_t ino;
        dpl_status_t rc;
        dpl_dict_t *metadata = NULL;
        struct list *dirent = NULL;

        (void)user_data;
        pe = data;
        path = pentry_get_path(pe);

        LOG(LOG_DEBUG, "path=%s", path);

        ino = dpl_cwd(ctx, ctx->cur_bucket);

        rc = dfs_namei_timeout(ctx, path, ctx->cur_bucket,
                               ino, NULL, NULL, &type);

        LOG(LOG_DEBUG, "path=%s, dpl_namei: %s, type=%s",
            path, dpl_status_str(rc), ftype_to_str(type));

        if (DPL_SUCCESS != rc) {
                LOG(LOG_NOTICE, "dfs_namei_timeout: %s", dpl_status_str(rc));
                goto end;
        }

        rc = dfs_getattr_timeout(ctx, path, &metadata);
        if (DPL_SUCCESS != rc && DPL_EISDIR != rc) {
                LOG(LOG_ERR, "dfs_getattr_timeout: %s", dpl_status_str(rc));
                goto end;
        }

        /* If this is a directory, update its entries' metadata */
        if (DPL_FTYPE_DIR == type) {
                dirent = pentry_get_dirents(pe);
                if (dirent)
                        list_map(dirent, cb_map_dirents, pe);
        }

        if (pentry_md_trylock(pe))
                goto end;

        if (metadata)
                pentry_set_metadata(pe, metadata);

        pentry_set_atime(pe);

        (void)pentry_md_unlock(pe);
  end:
        if (metadata)
                dpl_dict_free(metadata);
}
开发者ID:StefanKjartansson，项目名称:dropletfs-fuse，代码行数:57，代码来源:cachedir.c


示例9: cmd_setattr

int
cmd_setattr(int argc,
         char **argv)
{
  int ret;
  char opt;
  char *path = NULL;
  dpl_dict_t *metadata = NULL;

  var_set("status", "1", VAR_CMD_SET, NULL);

  optind = 0;

  while ((opt = getopt(argc, argv, usage_getoptstr(setattr_usage))) != -1)
    switch (opt)
      {
      case 'm':
        metadata = dpl_parse_metadata(optarg);
        if (NULL == metadata)
          {
            fprintf(stderr, "error parsing metadata\n");
            return SHELL_CONT;
          }
        break ;
      case '?':
      default:
        usage_help(&setattr_cmd);
      return SHELL_CONT;
      }
  argc -= optind;
  argv += optind;

  if (1 != argc)
    {
      usage_help(&setattr_cmd);
      return SHELL_CONT;
    }

  path = argv[0];

  ret = dpl_setattr(ctx, path, metadata);
  if (DPL_SUCCESS != ret)
    {
      fprintf(stderr, "status: %s (%d)\n", dpl_status_str(ret), ret);
      goto end;
    }

  var_set("status", "0", VAR_CMD_SET, NULL);

 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  return SHELL_CONT;
}
开发者ID:GiorgioRegni，项目名称:Droplet，代码行数:56，代码来源:cmd_setattr.c


示例10: dpl_profile_free

void
dpl_profile_free(dpl_ctx_t *ctx)
{
  dpl_conn_pool_destroy(ctx);

  dpl_close_event_log(ctx);

  if (NULL != ctx->pricing)
    dpl_pricing_free(ctx);

  if (1 == ctx->use_https)
    {
      SSL_CTX_free(ctx->ssl_ctx);
      BIO_vfree(ctx->ssl_bio_err);
    }

  /*
   * profile
   */
  if (NULL != ctx->addrlist)
    dpl_addrlist_free(ctx->addrlist);
  if (NULL != ctx->base_path)
    free(ctx->base_path);
  if (NULL != ctx->access_key)
    free(ctx->access_key);
  if (NULL != ctx->secret_key)
    free(ctx->secret_key);
  if (NULL != ctx->ssl_cert_file)
    free(ctx->ssl_cert_file);
  if (NULL != ctx->ssl_key_file)
    free(ctx->ssl_key_file);
  if (NULL != ctx->ssl_password)
    free(ctx->ssl_password);
  if (NULL != ctx->ssl_ca_list)
    free(ctx->ssl_ca_list);
  if (NULL != ctx->pricing)
    free(ctx->pricing);
  if (NULL != ctx->encrypt_key)
    free(ctx->encrypt_key);
  if (NULL != ctx->pricing_dir)
    free(ctx->pricing_dir);

  /**/

  if (NULL != ctx->droplet_dir)
    free(ctx->droplet_dir);
  if (NULL != ctx->profile_name)
    free(ctx->profile_name);

  if (NULL != ctx->cwds)
    dpl_dict_free(ctx->cwds);
  if (NULL != ctx->cur_bucket)
    free(ctx->cur_bucket);

}
开发者ID:pozdnychev，项目名称:Droplet，代码行数:55，代码来源:profile.c


示例11: START_TEST

END_TEST

START_TEST(remove_test)
{
  dpl_dict_t *dict;
  int i;
  dpl_status_t r;
  char valbuf[128];

  /* create with a small table to ensure we have some chains */
  dict = dpl_dict_new(5);
  dpl_assert_ptr_not_null(dict);

  /* add all the keys */
  for (i = 0 ; i < nkeys ; i++)
    {
      dpl_dict_add(dict, keys[i],
			 make_value(i, valbuf, sizeof(valbuf)),
			 /* lowered */0);
    }
  dpl_assert_int_eq(nkeys, dpl_dict_count(dict));

  /* remove the keys again */
  for (i = 0 ; i < nkeys ; i++)
    {
      dpl_dict_var_t *var = dpl_dict_get(dict, keys[i]);
      dpl_assert_ptr_not_null(var);
      dpl_assert_str_eq(var->key, keys[i]);
      dpl_dict_remove(dict, var);
      dpl_assert_int_eq(nkeys-1-i, dpl_dict_count(dict));
    }

  /* add all the keys back again */
  for (i = 0 ; i < nkeys ; i++)
    {
      dpl_dict_add(dict, keys[i],
			 make_value(i, valbuf, sizeof(valbuf)),
			 /* lowered */0);
    }
  dpl_assert_int_eq(nkeys, dpl_dict_count(dict));

  /* remove the keys again in reverse order; we do
   * this to exercise some hash chain manipulation
   * corner cases */
  for (i = nkeys-1 ; i >= 0 ; i--)
    {
      dpl_dict_var_t *var = dpl_dict_get(dict, keys[i]);
      dpl_assert_ptr_not_null(var);
      dpl_assert_str_eq(var->key, keys[i]);
      dpl_dict_remove(dict, var);
      dpl_assert_int_eq(i, dpl_dict_count(dict));
    }

  dpl_dict_free(dict);
}
开发者ID:QuentinPerez，项目名称:Droplet，代码行数:55，代码来源:dict_utest.c


示例12: cb_map_dirents

static void
cb_map_dirents(void *elem, void *cb_arg)
{
        char *path = NULL;
        dpl_dict_t *metadata = NULL;
        dpl_status_t rc;
        dpl_ftype_t type;
        dpl_ino_t ino, parent_ino, obj_ino;
        pentry_t *pe_dirent = NULL;
        pentry_t *pe = NULL;

        path = elem;
        pe = cb_arg;

        LOG(LOG_DEBUG, "path='%s', dirent='%s'", path, pentry_get_path(pe));

        pe_dirent = g_hash_table_lookup(hash, path);
        if (! pe_dirent) {
                LOG(LOG_ERR, "'%s' is not an entry anymore in '%s'",
                    path, pentry_get_path(pe));
                goto end;
        }

        rc = dfs_namei_timeout(ctx, path, ctx->cur_bucket,
                               ino, &parent_ino, &obj_ino, &type);

        LOG(LOG_DEBUG, "path=%s, dpl_namei: %s, type=%s, parent_ino=%s, obj_ino=%s",
            path, dpl_status_str(rc), ftype_to_str(type),
            parent_ino.key, obj_ino.key);

        if (DPL_SUCCESS != rc) {
                LOG(LOG_NOTICE, "dfs_namei_timeout: %s", dpl_status_str(rc));
                goto end;
        }

        rc = dfs_getattr_timeout(ctx, path, &metadata);
        if (DPL_SUCCESS != rc && DPL_EISDIR != rc) {
                LOG(LOG_ERR, "dfs_getattr_timeout: %s", dpl_status_str(rc));
                goto end;
        }

        if (pentry_md_trylock(pe_dirent))
                goto end;

        if (metadata)
                pentry_set_metadata(pe_dirent, metadata);

        pentry_set_atime(pe_dirent);

        (void)pentry_md_unlock(pe_dirent);
  end:
        if (metadata)
                dpl_dict_free(metadata);

}
开发者ID:StefanKjartansson，项目名称:dropletfs-fuse，代码行数:55，代码来源:cachedir.c


示例13: dpl_cdmi_head_all

dpl_status_t
dpl_cdmi_head_all(dpl_ctx_t *ctx,
                  const char *bucket,
                  const char *resource,
                  const char *subresource,
                  dpl_ftype_t object_type,
                  const dpl_condition_t *condition,
                  dpl_dict_t **metadatap)
{
  int ret, ret2;
  char *md_buf = NULL;
  u_int md_len;
  dpl_dict_t *metadata = NULL;
  
  //fetch metadata from JSON content
  ret2 = dpl_cdmi_get(ctx, bucket, resource, NULL != subresource ? subresource : "metadata", object_type, condition, &md_buf, &md_len, NULL);
  if (DPL_SUCCESS != ret2)
    {
      ret = DPL_FAILURE;
      goto end;
    }
  
  metadata = dpl_dict_new(13);
  if (NULL == metadata)
    {
      ret = DPL_ENOMEM;
      goto end;
    }

  ret2 = dpl_cdmi_parse_metadata(ctx, md_buf, md_len, metadata);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  if (NULL != metadatap)
    {
      *metadatap = metadata;
      metadata = NULL;
    }
  
  ret = DPL_SUCCESS;
  
 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  if (NULL != md_buf)
    free(md_buf);
  
  return ret;
}
开发者ID:cvedel，项目名称:Droplet，代码行数:54，代码来源:backend.c


示例14: dpltest_upload_file

dpl_status_t
dpltest_upload_file(dpl_ctx_t *ctx,
                    char *path,
                    char *blob_buf,
                    int blob_size,
                    int buffered,
                    int block_size)
{
  dpl_status_t ret, ret2;
  dpl_canned_acl_t canned_acl = DPL_CANNED_ACL_PRIVATE;
  dpl_dict_t *metadata = NULL;
  int retries = 0;
  dpl_sysmd_t sysmd;

  memset(&sysmd, 0, sizeof (sysmd));
  sysmd.mask = DPL_SYSMD_MASK_CANNED_ACL;
  sysmd.canned_acl = canned_acl;

 retry:

  if (retries >= 3)
    {
      fprintf(stderr, "too many retries: %s (%d)\n", dpl_status_str(ret), ret);
      ret = DPL_FAILURE;
      goto end;
    }

  retries++;

  //XXX buffered and block_size ignored for now

  ret2 = dpl_fput(ctx, path, NULL, NULL, NULL, metadata, &sysmd, blob_buf, blob_size);
  if (DPL_SUCCESS != ret2)
    {
      if (DPL_ENOENT == ret2)
        {
          ret = DPL_ENOENT;
        }
      
      goto retry;
    }
  
  ret = DPL_SUCCESS;

 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  return ret;
}
开发者ID:scality，项目名称:Droplet-tests，代码行数:51，代码来源:file.c


示例15: dfs_readlink

int
dfs_readlink(const char *path,
             char *buf,
             size_t bufsiz)
{
        dpl_dict_t *dict = NULL;
        dpl_status_t rc;
        int ret;
        char *dest = NULL;
        size_t dest_size = 0;

        rc = dfs_getattr_timeout(ctx, path, &dict);
        if (DPL_SUCCESS != rc) {
                LOG(LOG_ERR, "dfs_getattr_timeout: %s", dpl_status_str(rc));
                ret = -1;
                goto err;
        }

        if (! dict) {
                LOG(LOG_ERR, "dpl_getattr: %s", dpl_status_str(rc));
                ret = -1;
                goto err;
        }

        dest = dpl_dict_get_value(dict, "symlink");
        if (! dest) {
                LOG(LOG_ERR, "empty link path");
                ret = -1;
                goto err;
        }

        dest_size = strlen(dest);
        if (dest_size > bufsiz) {
                LOG(LOG_NOTICE, "link length too big: '%s'", dest);
                dest_size = bufsiz;
        }

        if (! strncpy(buf, dest, dest_size)) {
                LOG(LOG_ERR, "path=%s: strcpy: %s", path, strerror(errno));
                ret = -1;
                goto err;
        }

        ret = 0;
  err:
        if (dict)
                dpl_dict_free(dict);

        LOG(LOG_DEBUG, "%s", path);
        return 0;
}
开发者ID:StefanKjartansson，项目名称:dropletfs-fuse，代码行数:51，代码来源:readlink.c


示例16: update_metadata_named_object

void
update_metadata_named_object()
{
  dpl_async_task_t *atask = NULL;
  dpl_status_t ret;
  dpl_option_t option;
  dpl_dict_t *metadata = NULL;

  banner("6 - append metadata to existing named object");

  metadata = dpl_dict_new(13);
  if (NULL == metadata)
    {
      ret = DPL_ENOMEM;
      exit(1);
    }

  ret = dpl_dict_add(metadata, "foo", "bar", 0);
  if (DPL_SUCCESS != ret)
    {
      fprintf(stderr, "error updating metadatum: %s (%d)\n", dpl_status_str(ret), ret);
      exit(1);
    }
  
  option.mask = DPL_OPTION_APPEND_METADATA;

  atask = (dpl_async_task_t *) dpl_put_async_prepare(ctx,
                                                     NULL,          //no bucket
                                                     file3_path,    //the id
                                                     &option,       //option
                                                     DPL_FTYPE_REG, //regular object
                                                     NULL,          //condition
                                                     NULL,          //range
                                                     metadata,      //the metadata
                                                     NULL,          //no sysmd
                                                     NULL);         //object body

  dpl_dict_free(metadata);

  if (NULL == atask)
    {
      fprintf(stderr, "error preparing task\n");
      exit(1);
    }

  atask->cb_func = cb_update_metadata_named_object;
  atask->cb_arg = atask;
  
  dpl_task_pool_put(pool, (dpl_task_t *) atask);
}
开发者ID:QuentinPerez，项目名称:Droplet，代码行数:50，代码来源:timo.c


示例17: dpl_s3_list_bucket_attrs

/* WARNING, UNTESTED */
dpl_status_t
dpl_s3_list_bucket_attrs(dpl_ctx_t *ctx,
                         const char *bucket,
                         const char *prefix,
                         const char *delimiter,
                         const int max_keys,
                         dpl_dict_t **metadatap,
                         dpl_sysmd_t *sysmdp,
                         dpl_vec_t **objectsp,
                         dpl_vec_t **common_prefixesp,
                         char **locationp)
{
  dpl_status_t status;

  status = dpl_s3_head(ctx,
                       bucket,
                       prefix,
                       NULL,
                       NULL,
                       DPL_FTYPE_UNDEF,
                       NULL,
                       metadatap,
                       sysmdp,
                       locationp);
  if (DPL_SUCCESS != status)
    {
      goto end;
    }

  status = dpl_s3_list_bucket(ctx,
                              bucket,
                              prefix,
                              delimiter,
                              max_keys,
                              objectsp,
                              common_prefixesp,
                              locationp);
  if (DPL_SUCCESS != status)
    {
      if (NULL != metadatap && NULL != *metadatap)
        {
          dpl_dict_free(*metadatap);
          *metadatap = NULL;
        }
      goto end;
    }

 end:
  return status;
}
开发者ID:QuentinPerez，项目名称:Droplet，代码行数:51，代码来源:list_bucket_attrs.c


示例18: dpl_posix_head

dpl_status_t
dpl_posix_head(dpl_ctx_t *ctx,
               const char *bucket,
               const char *resource,
               const char *subresource,
               const dpl_option_t *option,
               dpl_ftype_t object_type,
               const dpl_condition_t *condition,
               dpl_dict_t **metadatap,
               dpl_sysmd_t *sysmdp,
               char **locationp)
{
  dpl_status_t ret, ret2;
  dpl_dict_t *all_mds = NULL;
  char path[MAXPATHLEN];

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "");

  snprintf(path, sizeof (path), "/%s/%s",
           ctx->base_path ? ctx->base_path : "",
           resource ? resource : "");

  ret2 = dpl_posix_head_raw(ctx, bucket, resource, subresource, option,
                            object_type, condition, &all_mds, locationp);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  ret2 = dpl_posix_get_metadata_from_values(all_mds, metadatap, sysmdp);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  ret = DPL_SUCCESS;
  
 end:

  if (NULL != all_mds)
    dpl_dict_free(all_mds);

  DPL_TRACE(ctx, DPL_TRACE_BACKEND, "ret=%d", ret);

  return ret;
}
开发者ID:bareos，项目名称:Droplet，代码行数:48，代码来源:backend.c


示例19: dpl_cdmi_get_metadata_from_values

/** 
 * get metadata from values
 * 
 * @param values 
 * @param metadatap 
 * @param sysmdp 
 * 
 * @return 
 */
dpl_status_t
dpl_cdmi_get_metadata_from_values(const dpl_dict_t *values,
                                  dpl_dict_t **metadatap,
                                  dpl_sysmd_t *sysmdp)
{
  dpl_dict_t *metadata = NULL;
  dpl_status_t ret, ret2;
  struct metadata_conven mc;

  if (metadatap)
    {
      metadata = dpl_dict_new(13);
      if (NULL == metadata)
        {
          ret = DPL_ENOMEM;
          goto end;
        }
    }

  memset(&mc, 0, sizeof (mc));
  mc.metadata = metadata;
  mc.sysmdp = sysmdp;

  if (sysmdp)
    sysmdp->mask = 0;
      
  ret2 = dpl_dict_iterate(values, cb_values_iterate, &mc);
  if (DPL_SUCCESS != ret2)
    {
      ret = ret2;
      goto end;
    }

  if (NULL != metadatap)
    {
      *metadatap = metadata;
      metadata = NULL;
    }

  ret = DPL_SUCCESS;
  
 end:

  if (NULL != metadata)
    dpl_dict_free(metadata);

  return ret;
}
开发者ID:bareos，项目名称:Droplet，代码行数:57，代码来源:replyparser.c


示例20: dpl_parse_query_params

/**
 * parse a string of the form query_params1=value1;query_params2=value2...
 *
 * @param query_params
 *
 * @return
 */
dpl_dict_t *
dpl_parse_query_params(char *query_params)
{
  char *saveptr = NULL;
  char *str, *tok, *p;
  int ret;
  dpl_dict_t *dict;
  char *nquery_params;

  nquery_params = strdup(query_params);
  if (NULL == nquery_params)
    return NULL;

  dict = dpl_dict_new(13);
  if (NULL == dict)
    {
      free(nquery_params);
      return NULL;
    }

  for (str = query_params;;str = NULL)
    {
      tok = strtok_r(str, ";", &saveptr);
      if (NULL == tok)
        break ;

      DPRINTF("tok=%s\n", tok);

      p = index(tok, '=');
      if (NULL == p)
        p = "";
      else
        *p++ = 0;

      ret = dpl_dict_add(dict, tok, p, 0);
      if (DPL_SUCCESS != ret)
        {
          dpl_dict_free(dict);
          free(nquery_params);
          return NULL;
        }
    }

  free(nquery_params);

  return dict;
}
开发者ID:GiorgioRegni，项目名称:Droplet，代码行数:54，代码来源:converters.c



注：本文中的dpl_dict_free函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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