DEFINE_MTYPE( LIB, HOST, "Host config")
DEFINE_MTYPE( LIB, STRVEC, "String vector")
-DEFINE_MTYPE_STATIC(LIB, CMD_TOKENS, "Command desc")
+DEFINE_MTYPE_STATIC(LIB, CMD_TOKENS, "Command Tokens")
+DEFINE_MTYPE_STATIC(LIB, CMD_DESC, "Command Token Text")
+DEFINE_MTYPE_STATIC(LIB, CMD_TEXT, "Command Token Help")
+DEFINE_MTYPE( LIB, CMD_ARG, "Command Argument")
/* Command vector which includes some level of command lists. Normally
each daemon maintains each own cmdvec. */
};
/* Default motd string. */
-static const char *default_motd =
-"\r\n\
-Hello, this is " QUAGGA_PROGNAME " (version " QUAGGA_VERSION ").\r\n\
-" QUAGGA_COPYRIGHT "\r\n\
-" GIT_INFO "\r\n";
-
+static const char *default_motd = FRR_DEFAULT_MOTD;
static const struct facility_map {
int facility;
void
print_version (const char *progname)
{
- printf ("%s version %s\n", progname, QUAGGA_VERSION);
- printf ("%s\n", QUAGGA_COPYRIGHT);
- printf ("configured with:\n\t%s\n", QUAGGA_CONFIG_ARGS);
+ printf ("%s version %s\n", progname, FRR_VERSION);
+ printf ("%s\n", FRR_COPYRIGHT);
+ printf ("configured with:\n\t%s\n", FRR_CONFIG_ARGS);
}
vector_free (v);
}
-char *
-cmd_concat_strvec (vector v)
-{
- size_t strsize = 0;
- for (unsigned int i = 0; i < vector_active (v); i++)
- if (vector_slot (v, i))
- strsize += strlen ((char *) vector_slot (v, i)) + 1;
-
- char *concatenated = calloc (sizeof (char), strsize);
- for (unsigned int i = 0; i < vector_active (v); i++)
- {
- strlcat (concatenated, (char *) vector_slot (v, i), strsize);
- strlcat (concatenated, " ", strsize);
- }
-
- return concatenated;
-}
-
/* Return prompt character of specified node. */
const char *
cmd_prompt (enum node_type node)
return cnode->prompt;
}
+static bool
+cmd_nodes_link (struct graph_node *from, struct graph_node *to)
+{
+ for (size_t i = 0; i < vector_active (from->to); i++)
+ if (vector_slot (from->to, i) == to)
+ return true;
+ return false;
+}
+
+static bool cmd_nodes_equal (struct graph_node *ga, struct graph_node *gb);
+
+/* returns a single node to be excluded as "next" from iteration
+ * - for JOIN_TKN, never continue back to the FORK_TKN
+ * - in all other cases, don't try the node itself (in case of "...")
+ */
+static inline struct graph_node *
+cmd_loopstop(struct graph_node *gn)
+{
+ struct cmd_token *tok = gn->data;
+ if (tok->type == JOIN_TKN)
+ return tok->forkjoin;
+ else
+ return gn;
+}
+
+static bool
+cmd_subgraph_equal (struct graph_node *ga, struct graph_node *gb,
+ struct graph_node *a_join)
+{
+ size_t i, j;
+ struct graph_node *a_fork, *b_fork;
+ a_fork = cmd_loopstop (ga);
+ b_fork = cmd_loopstop (gb);
+
+ if (vector_active (ga->to) != vector_active (gb->to))
+ return false;
+ for (i = 0; i < vector_active (ga->to); i++)
+ {
+ struct graph_node *cga = vector_slot (ga->to, i);
+
+ for (j = 0; j < vector_active (gb->to); j++)
+ {
+ struct graph_node *cgb = vector_slot (gb->to, i);
+
+ if (cga == a_fork && cgb != b_fork)
+ continue;
+ if (cga == a_fork && cgb == b_fork)
+ break;
+
+ if (cmd_nodes_equal (cga, cgb))
+ {
+ if (cga == a_join)
+ break;
+ if (cmd_subgraph_equal (cga, cgb, a_join))
+ break;
+ }
+ }
+ if (j == vector_active (gb->to))
+ return false;
+ }
+ return true;
+}
+
+/* deep compare -- for FORK_TKN, the entire subgraph is compared.
+ * this is what's needed since we're not currently trying to partially
+ * merge subgraphs */
+static bool
+cmd_nodes_equal (struct graph_node *ga, struct graph_node *gb)
+{
+ struct cmd_token *a = ga->data, *b = gb->data;
+
+ if (a->type != b->type || a->allowrepeat != b->allowrepeat)
+ return false;
+ if (a->type < SPECIAL_TKN && strcmp (a->text, b->text))
+ return false;
+ /* one a ..., the other not. */
+ if (cmd_nodes_link (ga, ga) != cmd_nodes_link (gb, gb))
+ return false;
+
+ switch (a->type)
+ {
+ case RANGE_TKN:
+ return a->min == b->min && a->max == b->max;
+
+ case FORK_TKN:
+ /* one is keywords, the other just option or selector ... */
+ if (cmd_nodes_link (a->forkjoin, ga) != cmd_nodes_link (b->forkjoin, gb))
+ return false;
+ if (cmd_nodes_link (ga, a->forkjoin) != cmd_nodes_link (gb, b->forkjoin))
+ return false;
+ return cmd_subgraph_equal (ga, gb, a->forkjoin);
+
+ default:
+ return true;
+ }
+}
+
+static void
+cmd_fork_bump_attr (struct graph_node *gn, struct graph_node *join,
+ u_char attr)
+{
+ size_t i;
+ struct cmd_token *tok = gn->data;
+ struct graph_node *stop = cmd_loopstop (gn);
+
+ tok->attr = attr;
+ for (i = 0; i < vector_active (gn->to); i++)
+ {
+ struct graph_node *next = vector_slot (gn->to, i);
+ if (next == stop || next == join)
+ continue;
+ cmd_fork_bump_attr (next, join, attr);
+ }
+}
+
+/* move an entire subtree from the temporary graph resulting from
+ * parse() into the permanent graph for the command node.
+ *
+ * this touches rather deeply into the graph code unfortunately.
+ */
+static void
+cmd_reparent_tree (struct graph *fromgraph, struct graph *tograph,
+ struct graph_node *node)
+{
+ struct graph_node *stop = cmd_loopstop (node);
+ size_t i;
+
+ for (i = 0; i < vector_active (fromgraph->nodes); i++)
+ if (vector_slot (fromgraph->nodes, i) == node)
+ {
+ /* agressive iteration punching through subgraphs - may hit some
+ * nodes twice. reparent only if found on old graph */
+ vector_unset (fromgraph->nodes, i);
+ vector_set (tograph->nodes, node);
+ break;
+ }
+
+ for (i = 0; i < vector_active (node->to); i++)
+ {
+ struct graph_node *next = vector_slot (node->to, i);
+ if (next != stop)
+ cmd_reparent_tree (fromgraph, tograph, next);
+ }
+}
+
+static void
+cmd_free_recur (struct graph *graph, struct graph_node *node,
+ struct graph_node *stop)
+{
+ struct graph_node *next, *nstop;
+
+ for (size_t i = vector_active (node->to); i; i--)
+ {
+ next = vector_slot (node->to, i - 1);
+ if (next == stop)
+ continue;
+ nstop = cmd_loopstop (next);
+ if (nstop != next)
+ cmd_free_recur (graph, next, nstop);
+ cmd_free_recur (graph, nstop, stop);
+ }
+ graph_delete_node (graph, node);
+}
+
+static void
+cmd_free_node (struct graph *graph, struct graph_node *node)
+{
+ struct cmd_token *tok = node->data;
+ if (tok->type == JOIN_TKN)
+ cmd_free_recur (graph, tok->forkjoin, node);
+ graph_delete_node (graph, node);
+}
+
+/* recursive graph merge. call with
+ * old ~= new
+ * (which holds true for old == START_TKN, new == START_TKN)
+ */
+static void
+cmd_merge_nodes (struct graph *oldgraph, struct graph *newgraph,
+ struct graph_node *old, struct graph_node *new,
+ int direction)
+{
+ struct cmd_token *tok;
+ struct graph_node *old_skip, *new_skip;
+ old_skip = cmd_loopstop (old);
+ new_skip = cmd_loopstop (new);
+
+ assert (direction == 1 || direction == -1);
+
+ tok = old->data;
+ tok->refcnt += direction;
+
+ size_t j, i;
+ for (j = 0; j < vector_active (new->to); j++)
+ {
+ struct graph_node *cnew = vector_slot (new->to, j);
+ if (cnew == new_skip)
+ continue;
+
+ for (i = 0; i < vector_active (old->to); i++)
+ {
+ struct graph_node *cold = vector_slot (old->to, i);
+ if (cold == old_skip)
+ continue;
+
+ if (cmd_nodes_equal (cold, cnew))
+ {
+ struct cmd_token *told = cold->data, *tnew = cnew->data;
+
+ if (told->type == END_TKN)
+ {
+ if (direction < 0)
+ {
+ graph_delete_node (oldgraph, vector_slot (cold->to, 0));
+ graph_delete_node (oldgraph, cold);
+ }
+ else
+ /* force no-match handling to install END_TKN */
+ i = vector_active (old->to);
+ break;
+ }
+
+ /* the entire fork compared as equal, we continue after it. */
+ if (told->type == FORK_TKN)
+ {
+ if (tnew->attr < told->attr && direction > 0)
+ cmd_fork_bump_attr (cold, told->forkjoin, tnew->attr);
+ /* XXX: no reverse bump on uninstall */
+ told = (cold = told->forkjoin)->data;
+ tnew = (cnew = tnew->forkjoin)->data;
+ }
+ if (tnew->attr < told->attr)
+ told->attr = tnew->attr;
+
+ cmd_merge_nodes (oldgraph, newgraph, cold, cnew, direction);
+ break;
+ }
+ }
+ /* nothing found => add new to old */
+ if (i == vector_active (old->to) && direction > 0)
+ {
+ assert (vector_count (cnew->from) ==
+ cmd_nodes_link (cnew, cnew) ? 2 : 1);
+ graph_remove_edge (new, cnew);
+
+ cmd_reparent_tree (newgraph, oldgraph, cnew);
+
+ graph_add_edge (old, cnew);
+ }
+ }
+
+ if (!tok->refcnt)
+ cmd_free_node (oldgraph, old);
+}
+
+void
+cmd_merge_graphs (struct graph *old, struct graph *new, int direction)
+{
+ assert (vector_active (old->nodes) >= 1);
+ assert (vector_active (new->nodes) >= 1);
+
+ cmd_merge_nodes (old, new,
+ vector_slot (old->nodes, 0), vector_slot (new->nodes, 0),
+ direction);
+}
+
/* Install a command into a node. */
void
install_element (enum node_type ntype, struct cmd_element *cmd)
assert (hash_get (cnode->cmd_hash, cmd, hash_alloc_intern));
- command_parse_format (cnode->cmdgraph, cmd);
+ struct graph *graph = graph_new();
+ struct cmd_token *token = new_cmd_token (START_TKN, CMD_ATTR_NORMAL, NULL, NULL);
+ graph_new_node (graph, token, (void (*)(void *)) &del_cmd_token);
+
+ command_parse_format (graph, cmd);
+ cmd_merge_graphs (cnode->cmdgraph, graph, +1);
+ graph_delete_graph (graph);
+
vector_set (cnode->cmd_vector, cmd);
if (ntype == VIEW_NODE)
install_element (ENABLE_NODE, cmd);
}
+void
+uninstall_element (enum node_type ntype, struct cmd_element *cmd)
+{
+ struct cmd_node *cnode;
+
+ /* cmd_init hasn't been called */
+ if (!cmdvec)
+ {
+ fprintf (stderr, "%s called before cmd_init, breakage likely\n",
+ __func__);
+ return;
+ }
+
+ cnode = vector_slot (cmdvec, ntype);
+
+ if (cnode == NULL)
+ {
+ fprintf (stderr, "Command node %d doesn't exist, please check it\n",
+ ntype);
+ exit (EXIT_FAILURE);
+ }
+
+ if (hash_release (cnode->cmd_hash, cmd) == NULL)
+ {
+ fprintf (stderr,
+ "Trying to uninstall non-installed command (node %d):\n%s\n",
+ ntype, cmd->string);
+ return;
+ }
+
+ vector_unset_value (cnode->cmd_vector, cmd);
+
+ struct graph *graph = graph_new();
+ struct cmd_token *token = new_cmd_token (START_TKN, CMD_ATTR_NORMAL, NULL, NULL);
+ graph_new_node (graph, token, (void (*)(void *)) &del_cmd_token);
+
+ command_parse_format (graph, cmd);
+ cmd_merge_graphs (cnode->cmdgraph, graph, -1);
+ graph_delete_graph (graph);
+
+ if (ntype == VIEW_NODE)
+ uninstall_element (ENABLE_NODE, cmd);
+}
+
+
static const unsigned char itoa64[] =
"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
* @param completions linked list of cmd_token
* @return deduplicated and sorted vector with
*/
-static vector
+vector
completions_to_vec (struct list *completions)
{
vector comps = vector_init (VECTOR_MIN_SIZE);
for (i = 0; i < vector_active (comps) && !exists; i++)
{
struct cmd_token *curr = vector_slot (comps, i);
+#ifdef VTYSH_DEBUG
exists = !strcmp (curr->text, token->text) &&
!strcmp (curr->desc, token->desc);
+#else
+ exists = !strcmp (curr->text, token->text);
+#endif /* VTYSH_DEBUG */
}
if (!exists)
// construct the input line we'll be matching on
unsigned int offset = (do_shortcut) ? 1 : 0;
for (unsigned index = 0; index + offset < vector_active (vline); index++)
- vector_set_index (input_line, index + offset, vector_lookup (vline, index));
+ vector_set_index (input_line, index, vector_lookup (vline, index + offset));
// get token completions -- this is a copying operation
vector comps = NULL, initial_comps;
}
vector_free (initial_comps);
+ // since we filtered results, we need to re-set status code
+ switch (vector_active (comps))
+ {
+ case 0:
+ *status = CMD_ERR_NO_MATCH;
+ break;
+ case 1:
+ *status = CMD_COMPLETE_FULL_MATCH;
+ break;
+ default:
+ *status = CMD_COMPLETE_LIST_MATCH;
+ }
+
// copy completions text into an array of char*
ret = XMALLOC (MTYPE_TMP, (vector_active (comps)+1) * sizeof (char *));
unsigned int i;
vector_free (comps);
comps = NULL;
}
+ else if (initial_comps)
+ vector_free (initial_comps);
// comps should always be null here
assert (!comps);
case BGP_VPNV6_NODE:
case BGP_ENCAP_NODE:
case BGP_ENCAPV6_NODE:
+ case BGP_VRF_POLICY_NODE:
case BGP_VNC_DEFAULTS_NODE:
case BGP_VNC_NVE_GROUP_NODE:
case BGP_VNC_L2_GROUP_NODE:
case BGP_IPV4M_NODE:
case BGP_IPV6_NODE:
case BGP_IPV6M_NODE:
+ case BGP_EVPN_NODE:
ret = BGP_NODE;
break;
case KEYCHAIN_KEY_NODE:
// if matcher error, return corresponding CMD_ERR
if (MATCHER_ERROR(status))
{
+ if (argv_list)
+ list_delete (argv_list);
switch (status)
{
case MATCHER_INCOMPLETE:
case BGP_VPNV6_NODE:
case BGP_ENCAP_NODE:
case BGP_ENCAPV6_NODE:
+ case BGP_VRF_POLICY_NODE:
case BGP_VNC_DEFAULTS_NODE:
case BGP_VNC_NVE_GROUP_NODE:
case BGP_VNC_L2_GROUP_NODE:
case BGP_IPV6_NODE:
case BGP_IPV6M_NODE:
+ case BGP_EVPN_NODE:
vty->node = BGP_NODE;
break;
case LDP_IPV4_NODE:
case BGP_NODE:
case BGP_ENCAP_NODE:
case BGP_ENCAPV6_NODE:
+ case BGP_VRF_POLICY_NODE:
case BGP_VNC_DEFAULTS_NODE:
case BGP_VNC_NVE_GROUP_NODE:
case BGP_VNC_L2_GROUP_NODE:
case BGP_IPV4M_NODE:
case BGP_IPV6_NODE:
case BGP_IPV6M_NODE:
+ case BGP_EVPN_NODE:
case RMAP_NODE:
case OSPF_NODE:
case OSPF6_NODE:
SHOW_STR
"Displays zebra version\n")
{
- vty_out (vty, "Quagga %s (%s).%s", QUAGGA_VERSION, host.name?host.name:"",
- VTY_NEWLINE);
- vty_out (vty, "%s%s%s", QUAGGA_COPYRIGHT, GIT_INFO, VTY_NEWLINE);
+ vty_out (vty, "%s %s (%s).%s", FRR_FULL_NAME, FRR_VERSION,
+ host.name ? host.name : "",
+ VTY_NEWLINE);
+ vty_out (vty, "%s%s%s", FRR_COPYRIGHT, GIT_INFO, VTY_NEWLINE);
vty_out (vty, "configured with:%s %s%s", VTY_NEWLINE,
- QUAGGA_CONFIG_ARGS, VTY_NEWLINE);
+ FRR_CONFIG_ARGS, VTY_NEWLINE);
return CMD_SUCCESS;
}
for (ALL_LIST_ELEMENTS_RO (position,ln,gnn))
{
struct cmd_token *tt = gnn->data;
- if (tt->type < SELECTOR_TKN)
+ if (tt->type < SPECIAL_TKN)
vty_out (vty, " %s", tt->text);
}
if (gn == start)
show_commandtree_cmd,
"show commandtree [permutations]",
SHOW_STR
- "Show command tree\n")
+ "Show command tree\n"
+ "Permutations that we are interested in\n")
{
return cmd_list_cmds (vty, argc == 3);
}
{
int idx_type = 1;
unsigned int i;
- int fd;
+ int fd, dirfd;
struct cmd_node *node;
- char *config_file;
+ char *config_file, *slash;
char *config_file_tmp = NULL;
char *config_file_sav = NULL;
int ret = CMD_WARNING;
struct vty *file_vty;
struct stat conf_stat;
- // if command was 'write terminal', 'write memory' or 'show running-config'
+ // if command was 'write terminal' or 'show running-config'
if (argc == 2 && (!strcmp(argv[idx_type]->text, "terminal") ||
- !strcmp(argv[idx_type]->text, "memory") ||
!strcmp(argv[0]->text, "show")))
{
if (vty->type == VTY_SHELL_SERV)
/* Get filename. */
config_file = host.config;
+#ifndef O_DIRECTORY
+#define O_DIRECTORY 0
+#endif
+ slash = strrchr (config_file, '/');
+ if (slash)
+ {
+ char *config_dir = XSTRDUP (MTYPE_TMP, config_file);
+ config_dir[slash - config_file] = '\0';
+ dirfd = open(config_dir, O_DIRECTORY | O_RDONLY);
+ XFREE (MTYPE_TMP, config_dir);
+ }
+ else
+ dirfd = open(".", O_DIRECTORY | O_RDONLY);
+ /* if dirfd is invalid, directory sync fails, but we're still OK */
+
config_file_sav =
XMALLOC (MTYPE_TMP, strlen (config_file) + strlen (CONF_BACKUP_EXT) + 1);
strcpy (config_file_sav, config_file);
VTY_NEWLINE);
goto finished;
}
+ if (fchmod (fd, CONFIGFILE_MASK) != 0)
+ {
+ vty_out (vty, "Can't chmod configuration file %s: %s (%d).%s",
+ config_file_tmp, safe_strerror(errno), errno, VTY_NEWLINE);
+ goto finished;
+ }
/* Make vty for configuration file. */
file_vty = vty_new ();
VTY_NEWLINE);
goto finished;
}
- sync ();
- if (unlink (config_file) != 0)
- {
- vty_out (vty, "Can't unlink configuration file %s.%s", config_file,
- VTY_NEWLINE);
- goto finished;
- }
+ if (dirfd >= 0)
+ fsync (dirfd);
}
- if (link (config_file_tmp, config_file) != 0)
+ if (rename (config_file_tmp, config_file) != 0)
{
vty_out (vty, "Can't save configuration file %s.%s", config_file,
VTY_NEWLINE);
goto finished;
}
- sync ();
-
- if (chmod (config_file, CONFIGFILE_MASK) != 0)
- {
- vty_out (vty, "Can't chmod configuration file %s: %s (%d).%s",
- config_file, safe_strerror(errno), errno, VTY_NEWLINE);
- goto finished;
- }
+ if (dirfd >= 0)
+ fsync (dirfd);
vty_out (vty, "Configuration saved to %s%s", config_file,
VTY_NEWLINE);
ret = CMD_SUCCESS;
finished:
- unlink (config_file_tmp);
+ if (ret != CMD_SUCCESS)
+ unlink (config_file_tmp);
+ if (dirfd >= 0)
+ close (dirfd);
XFREE (MTYPE_TMP, config_file_tmp);
XFREE (MTYPE_TMP, config_file_sav);
return ret;
return CMD_SUCCESS;
}
+int
+cmd_hostname_set (const char *hostname)
+{
+ XFREE (MTYPE_HOST, host.name);
+ host.name = hostname ? XSTRDUP (MTYPE_HOST, hostname) : NULL;
+ return CMD_SUCCESS;
+}
+
/* Hostname configuration */
DEFUN (config_hostname,
hostname_cmd,
return CMD_WARNING;
}
- if (host.name)
- XFREE (MTYPE_HOST, host.name);
-
- host.name = XSTRDUP (MTYPE_HOST, word->arg);
- return CMD_SUCCESS;
+ return cmd_hostname_set (word->arg);
}
DEFUN (config_no_hostname,
"Reset system's network name\n"
"Host name of this router\n")
{
- if (host.name)
- XFREE (MTYPE_HOST, host.name);
- host.name = NULL;
- return CMD_SUCCESS;
+ return cmd_hostname_set (NULL);
}
/* VTY interface password set. */
if ((level = level_match(argv[idx_log_level]->arg)) == ZLOG_DISABLED)
return CMD_ERR_NO_MATCH;
- zlog(NULL, level, "%s", ((message = argv_concat(argv, argc, idx_message)) ? message : ""));
+ zlog(level, "%s", ((message = argv_concat(argv, argc, idx_message)) ? message : ""));
if (message)
XFREE(MTYPE_TMP, message);
vty_out (vty, "%s", VTY_NEWLINE);
vty_out (vty, "Protocol name: %s%s",
- zlog_proto_names[zl->protocol], VTY_NEWLINE);
+ zl->protoname, VTY_NEWLINE);
vty_out (vty, "Record priority: %s%s",
(zl->record_priority ? "enabled" : "disabled"), VTY_NEWLINE);
vty_out (vty, "Timestamp precision: %d%s",
if (argc == idx_log_level)
{
- zlog_set_level (NULL, ZLOG_DEST_STDOUT, zlog_default->default_lvl);
+ zlog_set_level (ZLOG_DEST_STDOUT, zlog_default->default_lvl);
return CMD_SUCCESS;
}
int level;
if ((level = level_match(argv[idx_log_level]->arg)) == ZLOG_DISABLED)
return CMD_ERR_NO_MATCH;
- zlog_set_level (NULL, ZLOG_DEST_STDOUT, level);
+ zlog_set_level (ZLOG_DEST_STDOUT, level);
return CMD_SUCCESS;
}
"Cancel logging to stdout\n"
LOG_LEVEL_DESC)
{
- zlog_set_level (NULL, ZLOG_DEST_STDOUT, ZLOG_DISABLED);
+ zlog_set_level (ZLOG_DEST_STDOUT, ZLOG_DISABLED);
return CMD_SUCCESS;
}
if (argc == idx_log_level)
{
- zlog_set_level (NULL, ZLOG_DEST_MONITOR, zlog_default->default_lvl);
+ zlog_set_level (ZLOG_DEST_MONITOR, zlog_default->default_lvl);
return CMD_SUCCESS;
}
int level;
if ((level = level_match(argv[idx_log_level]->arg)) == ZLOG_DISABLED)
return CMD_ERR_NO_MATCH;
- zlog_set_level (NULL, ZLOG_DEST_MONITOR, level);
+ zlog_set_level (ZLOG_DEST_MONITOR, level);
return CMD_SUCCESS;
}
"Disable terminal line (monitor) logging\n"
LOG_LEVEL_DESC)
{
- zlog_set_level (NULL, ZLOG_DEST_MONITOR, ZLOG_DISABLED);
+ zlog_set_level (ZLOG_DEST_MONITOR, ZLOG_DISABLED);
return CMD_SUCCESS;
}
else
fullpath = fname;
- ret = zlog_set_file (NULL, fullpath, loglevel);
+ ret = zlog_set_file (fullpath, loglevel);
if (p)
XFREE (MTYPE_TMP, p);
"Logging file name\n"
"Logging level\n")
{
- zlog_reset_file (NULL);
+ zlog_reset_file ();
if (host.logfile)
XFREE (MTYPE_HOST, host.logfile);
int level;
if ((level = level_match (argv[idx_log_levels]->arg)) == ZLOG_DISABLED)
return CMD_ERR_NO_MATCH;
- zlog_set_level (NULL, ZLOG_DEST_SYSLOG, level);
+ zlog_set_level (ZLOG_DEST_SYSLOG, level);
return CMD_SUCCESS;
}
else
{
- zlog_set_level (NULL, ZLOG_DEST_SYSLOG, zlog_default->default_lvl);
+ zlog_set_level (ZLOG_DEST_SYSLOG, zlog_default->default_lvl);
return CMD_SUCCESS;
}
}
LOG_FACILITY_DESC
LOG_LEVEL_DESC)
{
- zlog_set_level (NULL, ZLOG_DEST_SYSLOG, ZLOG_DISABLED);
+ zlog_set_level (ZLOG_DEST_SYSLOG, ZLOG_DISABLED);
return CMD_SUCCESS;
}
*
* terminal = 0 -- vtysh / no logging, no config control
* terminal = 1 -- normal daemon
- * terminal = -1 -- watchquagga / no logging, but minimal config control */
+ * terminal = -1 -- watchfrr / no logging, but minimal config control */
void
cmd_init (int terminal)
{
vrf_install_commands ();
}
- srandom(time(NULL));
+
+#ifdef DEV_BUILD
+ grammar_sandbox_init();
+#endif
}
struct cmd_token *
-new_cmd_token (enum cmd_token_type type, u_char attr, char *text, char *desc)
+new_cmd_token (enum cmd_token_type type, u_char attr,
+ const char *text, const char *desc)
{
- struct cmd_token *token = XMALLOC (MTYPE_CMD_TOKENS, sizeof (struct cmd_token));
+ struct cmd_token *token = XCALLOC (MTYPE_CMD_TOKENS, sizeof (struct cmd_token));
token->type = type;
token->attr = attr;
- token->text = text;
- token->desc = desc;
+ token->text = text ? XSTRDUP (MTYPE_CMD_TEXT, text) : NULL;
+ token->desc = desc ? XSTRDUP (MTYPE_CMD_DESC, desc) : NULL;
+ token->refcnt = 1;
token->arg = NULL;
+ token->allowrepeat = false;
return token;
}
if (!token) return;
if (token->text)
- XFREE (MTYPE_CMD_TOKENS, token->text);
+ XFREE (MTYPE_CMD_TEXT, token->text);
if (token->desc)
- XFREE (MTYPE_CMD_TOKENS, token->desc);
+ XFREE (MTYPE_CMD_DESC, token->desc);
if (token->arg)
- XFREE (MTYPE_CMD_TOKENS, token->arg);
+ XFREE (MTYPE_CMD_ARG, token->arg);
XFREE (MTYPE_CMD_TOKENS, token);
}
struct cmd_token *copy = new_cmd_token (token->type, token->attr, NULL, NULL);
copy->max = token->max;
copy->min = token->min;
- copy->text = token->text ? XSTRDUP (MTYPE_CMD_TOKENS, token->text) : NULL;
- copy->desc = token->desc ? XSTRDUP (MTYPE_CMD_TOKENS, token->desc) : NULL;
- copy->arg = token->arg ? XSTRDUP (MTYPE_CMD_TOKENS, token->arg) : NULL;
+ copy->text = token->text ? XSTRDUP (MTYPE_CMD_TEXT, token->text) : NULL;
+ copy->desc = token->desc ? XSTRDUP (MTYPE_CMD_DESC, token->desc) : NULL;
+ copy->arg = token->arg ? XSTRDUP (MTYPE_CMD_ARG, token->arg) : NULL;
return copy;
}