aboutsummaryrefslogtreecommitdiffstats
path: root/doxygen
diff options
context:
space:
mode:
authorFlorin Coras <fcoras@cisco.com>2017-08-09 17:50:09 -0700
committerNeale Ranns <nranns@cisco.com>2017-08-10 18:32:51 +0000
commitbae851fcabb9f90a70d00cab5ce55d597cc20166 (patch)
treef0c8144896cd5fef4a07b52ff679f50a5115f639 /doxygen
parent4eed4568b3d7f4455566c7b0ec1fef376a287ba3 (diff)
Fix LISP cp buffer leakage
Change-Id: Id7e0f967cc510f0b45f043f74493854083ac67ae Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'doxygen')
0 files changed, 0 insertions, 0 deletions
bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/* 
 *------------------------------------------------------------------
 * svmdb.h - shared VM database
 *
 * Copyright (c) 2009 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *------------------------------------------------------------------
 */

#ifndef __included_svmdb_h__
#define __included_svmdb_h__

#include "svm.h"

typedef enum  {
    SVMDB_ACTION_ILLEGAL=0,
    SVMDB_ACTION_GET,           /* not clear why anyone would care */
    SVMDB_ACTION_SET,
    SVMDB_ACTION_UNSET,
} svmdb_action_t;

typedef struct {
    int pid;
    int signum;
    u32 action:4;
    u32 opaque:28;
} svmdb_notify_t;

typedef struct {
    u8 *value;
    svmdb_notify_t *notifications;
    u32 elsize;
} svmdb_value_t;

typedef enum {
    SVMDB_NAMESPACE_STRING=0,
    SVMDB_NAMESPACE_VEC,
    SVMDB_N_NAMESPACES,
} svmdb_namespace_t;

typedef struct {
    uword version;
    /* pool of values */
    svmdb_value_t *values;
    uword *namespaces [SVMDB_N_NAMESPACES];
} svmdb_shm_hdr_t;

#define SVMDB_SHM_VERSION 2

typedef struct {
    int flags;
    int pid;
    svm_region_t *db_rp;
    svmdb_shm_hdr_t *shm;
} svmdb_client_t;    

typedef struct {
    int add_del;
    svmdb_namespace_t nspace;
    char *var;
    u32 elsize;
    int signum;
    u32 action:4;
    u32 opaque:28;
} svmdb_notification_args_t;

/* 
 * Must be a reasonable number, several mb smaller than 
 * SVM_GLOBAL_REGION_SIZE, or no donut for you...
 */
#define SVMDB_DEFAULT_SIZE (4<<20)

svmdb_client_t *svmdb_map (void);

svmdb_client_t *svmdb_map_size (uword size);

svmdb_client_t *svmdb_map_chroot (char *root_path);

svmdb_client_t *svmdb_map_chroot_size (char *root_path, uword size);

void svmdb_unmap (svmdb_client_t *client);
void svmdb_local_unset_string_variable (svmdb_client_t *client, char *var);
void svmdb_local_set_string_variable (svmdb_client_t *client, 
                                      char *var, char *val);
char *svmdb_local_get_string_variable (svmdb_client_t *client, char *var);
void *svmdb_local_get_variable_reference (svmdb_client_t *client,
                                          svmdb_namespace_t ns,
                                          char *var);

void svmdb_local_dump_strings (svmdb_client_t *client);

void svmdb_local_unset_vec_variable (svmdb_client_t *client, char *var);
void svmdb_local_set_vec_variable (svmdb_client_t *client, 
                                      char *var, void *val, u32 elsize);
void *svmdb_local_get_vec_variable (svmdb_client_t *client, char *var, 
                                    u32 elsize);
void svmdb_local_dump_vecs (svmdb_client_t *client);

int svmdb_local_add_del_notification (svmdb_client_t *client, 
                                      svmdb_notification_args_t *args);

void *svmdb_local_find_or_add_vec_variable (svmdb_client_t *client, 
                                            char *var, u32 nbytes);

#endif /* __included_svmdb_h__ */