[sr-dev] git:master:3e1438be: core: fixup helpers to get dynamic string parameter in own buffer

Module: kamailio Branch: master Commit: 3e1438bebdf611b83574ab44c8ed3eb3c7067391 URL: https://github.com/kamailio/kamailio/commit/3e1438bebdf611b83574ab44c8ed3eb… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-10-30T18:28:18+01:00 core: fixup helpers to get dynamic string parameter in own buffer --- Modified: src/core/mod_fix.c Modified: src/core/mod_fix.h --- Diff: https://github.com/kamailio/kamailio/commit/3e1438bebdf611b83574ab44c8ed3eb… Patch: https://github.com/kamailio/kamailio/commit/3e1438bebdf611b83574ab44c8ed3eb… --- diff --git a/src/core/mod_fix.c b/src/core/mod_fix.c index 27cdac471c..ca2cd6c104 100644 --- a/src/core/mod_fix.c +++ b/src/core/mod_fix.c @@ -716,3 +716,42 @@ int fixup_free_none_spve(void** param, int param_no) return fixup_free_spve_null(param, 1); return 0; } + + +/** + * + */ +int fixup_vstr_all(void** param, int param_no) +{ + str s; + pv_elem_t *xm; + + s.s = (char*)(*param); + s.len = strlen(s.s); + if(pv_parse_format(&s, &xm)<0) { + LM_ERR("invalid parameter format [%s]\n", (char*)(*param)); + return E_UNSPEC; + } + *param = (void*)xm; + return 0; +} + +/** + * + */ +int fixup_free_vstr_all(void** param, int param_no) +{ + pv_elem_free_all((pv_elem_t*)(*param)); + return 0; +} +/** + * + */ +int fixup_get_vstr_buf(sip_msg_t *msg, gparam_t *p, char *buf, int blen) +{ + if(pv_printf(msg, (pv_elem_t*)p, buf, &blen)<0) { + LM_ERR("unable to get the value\n"); + return -1; + } + return -1; +} diff --git a/src/core/mod_fix.h b/src/core/mod_fix.h index f040fc1b3c..f09cf59e0c 100644 --- a/src/core/mod_fix.h +++ b/src/core/mod_fix.h @@ -156,4 +156,7 @@ int fixup_free_none_spve(void** param, int param_no); /** get the corresp. free fixup function.*/ free_fixup_function mod_fix_get_fixup_free(fixup_function f); +int fixup_vstr_all(void** param, int param_no); +int fixup_free_vstr_all(void** param, int param_no); +int fixup_get_vstr_buf(sip_msg_t *msg, gparam_t *p, char *buf, int blen); #endif