Module: sip-router
Branch: andrei/script_vars
Commit: 33d560253c7fe8dd652251bc057873906edb2682
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=33d5602…
Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org>
Date: Fri Dec 19 14:20:41 2008 +0100
script parsing: helper function updated & moved
- helper function for computing the file position of an expression
---
cfg.y | 23 +----------------------
route_struct.c | 24 ++++++++++++++++++++++++
route_struct.h | 3 +++
3 files changed, 28 insertions(+), 22 deletions(-)
diff --git a/cfg.y b/cfg.y
index 7ced7c1..63c9eb4 100644
--- a/cfg.y
+++ b/cfg.y
@@ -201,8 +201,6 @@ static struct rvalue* rval_tmp;
static void warn(char* s);
static void get_cpos(struct cfg_pos* pos);
-static void get_rve2_pos(struct cfg_pos* res,
- struct cfg_pos* pos1, struct cfg_pos* pos2);
static struct rval_expr* mk_rve_rval(enum rval_type, void* v);
static struct rval_expr* mk_rve1(enum rval_expr_op op, struct rval_expr* rve1);
static struct rval_expr* mk_rve2(enum rval_expr_op op, struct rval_expr* rve1,
@@ -2613,25 +2611,6 @@ static void yyerror(char* format, ...)
-static void get_rve2_pos(struct cfg_pos* res,
- struct cfg_pos* pos1, struct cfg_pos* pos2)
-{
- *res=*pos1;
- if ((res->s_line == 0) || (res->s_line > pos2->s_line)){
- res->s_line=pos2->s_line;
- res->s_col=pos2->s_col;
- }else if ((res->s_line == pos2->s_line) && (res->s_col >
pos2->s_col)){
- res->s_col=pos2->s_col;
- }
- if ((res->e_line == 0) || (res->e_line < pos2->e_line)){
- res->e_line=pos2->e_line;
- res->e_col=pos2->e_col;
- }else if ((res->e_line == pos2->e_line) && (res->e_col <
pos2->e_col)){
- res->e_col=pos2->e_col;
- }
-}
-
-
/** mk_rval_expr_v wrapper.
* checks mk_rval_expr_v return value and sets the cfg. pos
* (line and column numbers)
@@ -2688,7 +2667,7 @@ static struct rval_expr* mk_rve2(enum rval_expr_op op, struct
rval_expr* rve1,
if ((rve1==0) || (rve2==0))
return 0;
- get_rve2_pos(&pos, &rve1->fpos, &rve2->fpos);
+ cfg_pos_join(&pos, &rve1->fpos, &rve2->fpos);
ret=mk_rval_expr2(op, rve1, rve2, &pos);
if (ret && (rve_check_type(&type, ret, &bad_rve, &bad_t,
&exp_t)!=1)){
yyerror_at(&pos, "bad expression: type mismatch:"
diff --git a/route_struct.c b/route_struct.c
index 5cf74ee..7fce4b8 100644
--- a/route_struct.c
+++ b/route_struct.c
@@ -52,6 +52,30 @@
#include "ut.h" /* ZSW() */
+
+/** joins to cfg file positions into a new one. */
+void cfg_pos_join(struct cfg_pos* res,
+ struct cfg_pos* pos1, struct cfg_pos* pos2)
+{
+ struct cfg_pos ret;
+ ret=*pos1;
+ if ((ret.s_line == 0) || (ret.s_line > pos2->s_line)){
+ ret.s_line=pos2->s_line;
+ ret.s_col=pos2->s_col;
+ }else if ((ret.s_line == pos2->s_line) && (ret.s_col > pos2->s_col)){
+ ret.s_col=pos2->s_col;
+ }
+ if ((ret.e_line == 0) || (ret.e_line < pos2->e_line)){
+ ret.e_line=pos2->e_line;
+ ret.e_col=pos2->e_col;
+ }else if ((ret.e_line == pos2->e_line) && (ret.e_col < pos2->e_col)){
+ ret.e_col=pos2->e_col;
+ }
+ *res=ret;
+}
+
+
+
struct expr* mk_exp(int op, struct expr* left, struct expr* right)
{
struct expr * e;
diff --git a/route_struct.h b/route_struct.h
index ba5046e..76aac25 100644
--- a/route_struct.h
+++ b/route_struct.h
@@ -167,5 +167,8 @@ void print_action(struct action* a);
void print_actions(struct action* a);
void print_expr(struct expr* exp);
+/** joins to cfg file positions into a new one. */
+void cfg_pos_join(struct cfg_pos* res,
+ struct cfg_pos* pos1, struct cfg_pos* pos2);
#endif