CLEANUP: opentracing: removed unused function flt_ot_var_unset()

The flt_ot_var_unset() function is not used anywhere and is unnecessary
in the existing implementation of the OpenTracing filter.

This patch must be backported as far as 2.4.
This commit is contained in:
Miroslav Zagorac 2022-03-01 18:38:37 +01:00 committed by Willy Tarreau
parent b51e94b0b3
commit e40a34cea1
2 changed files with 0 additions and 40 deletions

View File

@ -32,7 +32,6 @@ void flt_ot_vars_dump(struct stream *s);
#endif
int flt_ot_var_register(const char *scope, const char *prefix, const char *name, char **err);
int flt_ot_var_set(struct stream *s, const char *scope, const char *prefix, const char *name, const char *value, uint opt, char **err);
int flt_ot_var_unset(struct stream *s, const char *scope, const char *prefix, const char *name, uint opt, char **err);
int flt_ot_vars_unset(struct stream *s, const char *scope, const char *prefix, uint opt, char **err);
int flt_ot_var_get(struct stream *s, const char *scope, const char *prefix, const char *name, char **value, uint opt, char **err);
struct otc_text_map *flt_ot_vars_get(struct stream *s, const char *scope, const char *prefix, uint opt, char **err);

View File

@ -323,45 +323,6 @@ int flt_ot_var_set(struct stream *s, const char *scope, const char *prefix, cons
}
/***
* NAME
* flt_ot_var_unset -
*
* ARGUMENTS
* s -
* scope -
* prefix -
* name -
* opt -
* err -
*
* DESCRIPTION
* -
*
* RETURN VALUE
* -
*/
int flt_ot_var_unset(struct stream *s, const char *scope, const char *prefix, const char *name, uint opt, char **err)
{
struct sample smp;
char var_name[BUFSIZ];
int retval;
FLT_OT_FUNC("%p, \"%s\", \"%s\", \"%s\", %u, %p:%p", s, scope, prefix, name, opt, FLT_OT_DPTR_ARGS(err));
retval = flt_ot_var_name(scope, prefix, name, var_name, sizeof(var_name), err);
if (retval == -1)
FLT_OT_RETURN(retval);
(void)memset(&smp, 0, sizeof(smp));
(void)smp_set_owner(&smp, s->be, s->sess, s, opt | SMP_OPT_FINAL);
vars_unset_by_name_ifexist(var_name, retval, &smp);
FLT_OT_RETURN(retval);
}
/***
* NAME
* flt_ot_vars_unset -