Re: [SR-Dev] [PATCH 1/2] port from kamailio, r68

- add support for 'mpath' argument, to avoid specifying a common module path over and over again - small adaption because of different structure in the sr cfg parser --- cfg.lex | 2 ++ cfg.y | 28 ++++++++++++++++++++++++++-- 2 files changed, 28 insertions(+), 2 deletions(-) diff --git a/cfg.lex b/cfg.lex index 9f42697..229c2b2 100644 --- a/cfg.lex +++ b/cfg.lex @@ -394,6 +394,7 @@ SERVER_ID "server_id" CFG_DESCRIPTION "description"|"descr"|"desc" +MPATH mpath LOADMODULE loadmodule LOADPATH loadpath MODPARAM modparam @@ -741,6 +742,7 @@ EAT_ABLE [\ \t\b\r] return MAX_WLOOPS; } <INITIAL>{SERVER_ID} { count(); yylval.strval=yytext; return SERVER_ID;} <INITIAL>{CFG_DESCRIPTION} { count(); yylval.strval=yytext; return CFG_DESCRIPTION; } +<INITIAL>{MPATH} { count(); yylval.strval=yytext; return MPATH; } <INITIAL>{LOADMODULE} { count(); yylval.strval=yytext; return LOADMODULE; } <INITIAL>{LOADPATH} { count(); yylval.strval=yytext; return LOADPATH; } <INITIAL>{MODPARAM} { count(); yylval.strval=yytext; return MODPARAM; } diff --git a/cfg.y b/cfg.y index de7643d..44074ab 100644 --- a/cfg.y +++ b/cfg.y @@ -223,6 +223,9 @@ static struct case_stms* mk_case_stm(struct rval_expr* ct, int is_re, static int case_check_type(struct case_stms* stms); static int case_check_default(struct case_stms* stms); +static char *mpath=NULL; +static char mpath_buf[256]; +static int mpath_len = 0; %} @@ -376,6 +379,7 @@ static int case_check_default(struct case_stms* stms); %token SERVER_SIGNATURE %token REPLY_TO_VIA %token LOADMODULE +%token MPATH %token LOADPATH %token MODPARAM %token MAXBUFFER @@ -1346,6 +1350,16 @@ assign_stm: | UDP_MTU_TRY_PROTO EQUAL error { yyerror("TCP, TLS, SCTP or UDP expected"); } | cfg_var + | MPATH EQUAL STRING { mpath=$3; strcpy(mpath_buf, $3); + mpath_len=strlen($3); + if(mpath_buf[mpath_len-1]!='/') { + mpath_buf[mpath_len]='/'; + mpath_len++; + mpath_buf[mpath_len]='\0'; + } + } + | MPATH EQUAL error { yyerror("string value expected"); } + | error EQUAL { yyerror("unknown config variable"); } ; cfg_var: @@ -1373,10 +1387,20 @@ cfg_var: ; module_stm: LOADMODULE STRING { - DBG("loading module %s\n", $2); - if (load_module($2)!=0) { + if(*$2!='/' && mpath!=NULL && strlen($2)+mpath_len<255) + { + strcpy(mpath_buf+mpath_len, $2); + DBG("loading module %s\n", mpath_buf); + if (load_module(mpath_buf)!=0){ yyerror("failed to load module"); } + mpath_buf[mpath_len]='\0'; + } else { + DBG("loading module %s\n", $2); + if (load_module($2)!=0){ + yyerror("failed to load module"); + } + } } | LOADMODULE error { yyerror("string expected"); } | LOADPATH STRING {