diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cli_def.l | 7 | ||||
| -rw-r--r-- | src/cli_parse.y | 27 | ||||
| -rw-r--r-- | src/cli_val.h | 1 |
3 files changed, 31 insertions, 4 deletions
diff --git a/src/cli_def.l b/src/cli_def.l index 07c9c68..d73f1c4 100644 --- a/src/cli_def.l +++ b/src/cli_def.l @@ -19,8 +19,9 @@ static char str_delim = 0; static int eof_seen = 0; static int pre_str_state = 0; -static char *reg_fields[] = { "default", "tag", "type", "multi", NULL }; -static int reg_fields_t[] = { DEFAULT, TAG, TYPE, MULTI, 0 }; +static char *reg_fields[] = { "default", "tag", "type", "multi", "priority", + NULL }; +static int reg_fields_t[] = { DEFAULT, TAG, TYPE, MULTI, PRIORITY, 0 }; static char *act_fields[] = { "help", "syntax", "commit", "delete", "update", "activate", "create", "begin", "end", @@ -262,7 +263,7 @@ RE_OP_COND (==|!=|<|>|<=|>=|in) RE_OP_OTHER (pattern|exec|,|\|\||&&|=|!|\(|\)|;) /* template fields */ -RE_REG_FIELD (default|tag|type|multi) +RE_REG_FIELD (default|tag|type|multi|priority) RE_ACT_FIELD (help|syntax|commit|delete|update|activate|create|begin|end|comp_help|allowed) %% diff --git a/src/cli_parse.y b/src/cli_parse.y index 6378bc9..dd3d7d2 100644 --- a/src/cli_parse.y +++ b/src/cli_parse.y @@ -1,8 +1,12 @@ %{ - #include <assert.h> #include <stdio.h> #include <string.h> +#include <errno.h> +#include <stdlib.h> + +#define __USE_ISOC99 +#include <limits.h> #include "cli_val.h" @@ -30,6 +34,7 @@ static void cli_deferror(const char *); %token TYPE %token HELP %token DEFAULT +%token PRIORITY %token PATTERN %token EXEC %token SYNTAX @@ -101,6 +106,7 @@ type: TYPE TYPE_DEF cause: help_cause | default_cause + | priority_stmt | syntax_cause | ACTION action { append(parse_defp->actions + $1, $2, 0);} | dummy_stmt @@ -126,6 +132,25 @@ default_cause: DEFAULT STRING parse_defp->def_default = $2; } +priority_stmt: PRIORITY VALUE + { + char *tmp = $2.val; + long long int cval = 0; + char *endp = NULL; + errno = 0; + cval = strtoll(tmp, &endp, 10); + if (($2.val_type != INT_TYPE) + || (errno == ERANGE + && (cval == LLONG_MAX || cval == LLONG_MIN)) + || (errno != 0 && cval == 0) + || (*endp != '\0') || (cval < 0) || (cval > UINT_MAX)) { + yy_cli_parse_error((const char *) + "Priority must be <u32>\n"); + } else { + parse_defp->def_priority = cval; + } + } + syntax_cause: SYNTAX exp {append(parse_defp->actions + syntax_act, $2, 0);} ; diff --git a/src/cli_val.h b/src/cli_val.h index edbda41..520fa8e 100644 --- a/src/cli_val.h +++ b/src/cli_val.h @@ -101,6 +101,7 @@ typedef struct { char *def_type_help; char *def_node_help; char *def_default; + unsigned int def_priority; boolean tag; boolean multi; vtw_list actions[top_act]; |