Module: kamailio Branch: master Commit: 91133002b6a36a3d1a8c983bfdecf3f9ac9e4b85 URL: https://github.com/kamailio/kamailio/commit/91133002b6a36a3d1a8c983bfdecf3f9...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2025-06-19T20:28:39+02:00
core: pv - added $defs(name) return defined value as string between double quotes
- if not already enclosed in single or double quotes
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Modified: src/core/pv_core.c
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Diff: https://github.com/kamailio/kamailio/commit/91133002b6a36a3d1a8c983bfdecf3f9... Patch: https://github.com/kamailio/kamailio/commit/91133002b6a36a3d1a8c983bfdecf3f9...
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diff --git a/src/core/pv_core.c b/src/core/pv_core.c index f577c4ba3a9..214d78891c6 100644 --- a/src/core/pv_core.c +++ b/src/core/pv_core.c @@ -212,6 +212,51 @@ static int pv_get_defv(sip_msg_t *msg, pv_param_t *param, pv_value_t *res) } }
+static int pv_parse_defs_name(pv_spec_p sp, str *in) +{ + if(in == NULL || in->s == NULL || sp == NULL) { + LM_ERR("INVALID DEF NAME\n"); + return -1; + } + sp->pvp.pvn.type = PV_NAME_INTSTR; + sp->pvp.pvn.u.isname.type = AVP_NAME_STR; + sp->pvp.pvn.u.isname.name.s = *in; + return 0; +} + +static int pv_get_defs(sip_msg_t *msg, pv_param_t *param, pv_value_t *res) +{ + str *val = NULL; + str ret = STR_NULL; + + val = pp_define_get( + param->pvn.u.isname.name.s.len, param->pvn.u.isname.name.s.s); + + if(!val) { + return pv_get_null(msg, param, res); + } + + if(val->len < 2) { + return pv_get_strval(msg, param, res, val); + } + if((val->s[0] == '"' && val->s[val->len - 1] == '"') + || (val->s[0] == ''' && val->s[val->len - 1] == ''')) { + return pv_get_strval(msg, param, res, val); + } + + ret.s = pv_get_buffer(); + ret.len = pv_get_buffer_size(); + if(ret.len + 3 < val->len) { + return pv_get_null(msg, param, res); + } + ret.s[0] = '"'; + memcpy(ret.s + 1, val->s, val->len); + ret.len = val->len + 2; + ret.s[ret.len - 1] = '"'; + ret.s[ret.len] = '\0'; + return pv_get_strval(msg, param, res, &ret); +} + /* clang-format off */ /** * @@ -231,6 +276,8 @@ static pv_export_t core_pvs[] = { 0, 0, 0}, {STR_STATIC_INIT("defv"), PVT_OTHER, pv_get_defv, 0, pv_parse_defv_name, 0, 0, 0}, + {STR_STATIC_INIT("defs"), PVT_OTHER, pv_get_defs, 0, pv_parse_defs_name, + 0, 0, 0},
{{0, 0}, 0, 0, 0, 0, 0, 0, 0} };