diff options
Diffstat (limited to 'lib/command.c')
| -rw-r--r-- | lib/command.c | 101 |
1 files changed, 91 insertions, 10 deletions
diff --git a/lib/command.c b/lib/command.c index 0bbd99e5..31c067a3 100644 --- a/lib/command.c +++ b/lib/command.c @@ -37,6 +37,9 @@ Boston, MA 02111-1307, USA. */ each daemon maintains each own cmdvec. */ vector cmdvec = NULL; +struct desc desc_cr; +char *command_cr = NULL; + /* Host information structure. */ struct host host; @@ -199,8 +202,8 @@ install_node (struct cmd_node *node, static int cmp_node (const void *p, const void *q) { - const struct cmd_element *a = *(struct cmd_element **)p; - const struct cmd_element *b = *(struct cmd_element **)q; + const struct cmd_element *a = *(struct cmd_element * const *)p; + const struct cmd_element *b = *(struct cmd_element * const *)q; return strcmp (a->string, b->string); } @@ -208,8 +211,8 @@ cmp_node (const void *p, const void *q) static int cmp_desc (const void *p, const void *q) { - const struct desc *a = *(struct desc **)p; - const struct desc *b = *(struct desc **)q; + const struct desc *a = *(struct desc * const *)p; + const struct desc *b = *(struct desc * const *)q; return strcmp (a->cmd, b->cmd); } @@ -223,7 +226,7 @@ sort_node () vector descvec; struct cmd_element *cmd_element; - for (i = 0; i < vector_active (cmdvec); i++) + for (i = 0; i < vector_active (cmdvec); i++) if ((cnode = vector_slot (cmdvec, i)) != NULL) { vector cmd_vector = cnode->cmd_vector; @@ -497,7 +500,9 @@ install_element (enum node_type ntype, struct cmd_element *cmd) vector_set (cnode->cmd_vector, cmd); - cmd->strvec = cmd_make_descvec (cmd->string, cmd->doc); + if (cmd->strvec == NULL) + cmd->strvec = cmd_make_descvec (cmd->string, cmd->doc); + cmd->cmdsize = cmd_cmdsize (cmd->strvec); } @@ -1588,7 +1593,6 @@ cmd_describe_command_real (vector vline, struct vty *vty, int *status) int ret; enum match_type match; char *command; - static struct desc desc_cr = { "<cr>", "" }; /* Set index. */ if (vector_active (vline) == 0) @@ -1665,7 +1669,6 @@ cmd_describe_command_real (vector vline, struct vty *vty, int *status) for (i = 0; i < vector_active (cmd_vector); i++) if ((cmd_element = vector_slot (cmd_vector, i)) != NULL) { - const char *string = NULL; vector strvec = cmd_element->strvec; /* if command is NULL, index may be equal to vector_active */ @@ -1676,8 +1679,7 @@ cmd_describe_command_real (vector vline, struct vty *vty, int *status) /* Check if command is completed. */ if (command == NULL && index == vector_active (strvec)) { - string = "<cr>"; - if (!desc_unique_string (matchvec, string)) + if (!desc_unique_string (matchvec, command_cr)) vector_set (matchvec, &desc_cr); } else @@ -1689,6 +1691,8 @@ cmd_describe_command_real (vector vline, struct vty *vty, int *status) for (j = 0; j < vector_active (descvec); j++) if ((desc = vector_slot (descvec, j))) { + const char *string; + string = cmd_entry_function_desc (command, desc->cmd); if (string) { @@ -3506,6 +3510,8 @@ DEFUN (no_banner_motd, void host_config_set (char *filename) { + if (host.config) + XFREE (MTYPE_HOST, host.config); host.config = XSTRDUP (MTYPE_HOST, filename); } @@ -3529,6 +3535,10 @@ install_default (enum node_type node) void cmd_init (int terminal) { + command_cr = XSTRDUP(MTYPE_STRVEC, "<cr>"); + desc_cr.cmd = command_cr; + desc_cr.str = XSTRDUP(MTYPE_STRVEC, ""); + /* Allocate initial top vector of commands. */ cmdvec = vector_init (VECTOR_MIN_SIZE); @@ -3645,3 +3655,74 @@ cmd_init (int terminal) } srand(time(NULL)); } + +void +cmd_terminate () +{ + unsigned int i, j, k, l; + struct cmd_node *cmd_node; + struct cmd_element *cmd_element; + struct desc *desc; + vector cmd_node_v, cmd_element_v, desc_v; + + if (cmdvec) + { + for (i = 0; i < vector_active (cmdvec); i++) + if ((cmd_node = vector_slot (cmdvec, i)) != NULL) + { + cmd_node_v = cmd_node->cmd_vector; + + for (j = 0; j < vector_active (cmd_node_v); j++) + if ((cmd_element = vector_slot (cmd_node_v, j)) != NULL && + cmd_element->strvec != NULL) + { + cmd_element_v = cmd_element->strvec; + + for (k = 0; k < vector_active (cmd_element_v); k++) + if ((desc_v = vector_slot (cmd_element_v, k)) != NULL) + { + for (l = 0; l < vector_active (desc_v); l++) + if ((desc = vector_slot (desc_v, l)) != NULL) + { + if (desc->cmd) + XFREE (MTYPE_STRVEC, desc->cmd); + if (desc->str) + XFREE (MTYPE_STRVEC, desc->str); + + XFREE (MTYPE_DESC, desc); + } + vector_free (desc_v); + } + + cmd_element->strvec = NULL; + vector_free (cmd_element_v); + } + + vector_free (cmd_node_v); + } + + vector_free (cmdvec); + cmdvec = NULL; + } + + if (command_cr) + XFREE(MTYPE_STRVEC, command_cr); + if (desc_cr.str) + XFREE(MTYPE_STRVEC, desc_cr.str); + if (host.name) + XFREE (MTYPE_HOST, host.name); + if (host.password) + XFREE (MTYPE_HOST, host.password); + if (host.password_encrypt) + XFREE (MTYPE_HOST, host.password_encrypt); + if (host.enable) + XFREE (MTYPE_HOST, host.enable); + if (host.enable_encrypt) + XFREE (MTYPE_HOST, host.enable_encrypt); + if (host.logfile) + XFREE (MTYPE_HOST, host.logfile); + if (host.motdfile) + XFREE (MTYPE_HOST, host.motdfile); + if (host.config) + XFREE (MTYPE_HOST, host.config); +} |