diff options
Diffstat (limited to 'hcid/parser.y')
| -rw-r--r-- | hcid/parser.y | 95 |
1 files changed, 62 insertions, 33 deletions
diff --git a/hcid/parser.y b/hcid/parser.y index f0aafbd3..e14ca200 100644 --- a/hcid/parser.y +++ b/hcid/parser.y @@ -24,7 +24,7 @@ /* * $Id$ - */ + */ #include <stdio.h> #include <stdlib.h> @@ -45,7 +45,7 @@ int cfg_error(const char *fmt, ...); int yyparse(void); -int yylex(void); +int yylex(void); int yyerror(char *s); %} @@ -61,27 +61,42 @@ int yyerror(char *s); %token K_PINHELP %token K_YES K_NO -%token <str> WORD PATH STRING LIST +%token <str> WORD PATH STRING LIST HCI BDADDR %token <num> NUM %type <num> bool pkt_type link_mode link_policy sec_mode pair_mode -%type <str> dev_name +%type <str> dev_name hci bdaddr %% config: statement | config statement; statement: K_OPTIONS hcid_options - - | K_DEVICE device_options + + | device device_options | WORD { cfg_error("Invalid statement '%s'", $1); } + | error { yyclearin; yyerrok; } ; +device: + K_DEVICE { + parser_device = &default_device; + } + + | K_DEVICE hci { + parser_device = alloc_device_opts($2); + } + + | K_DEVICE bdaddr { + parser_device = alloc_device_opts($2); + } + ; + hcid_options: '{' hcid_opts '}'; hcid_opts: | hcid_opt ';' | error ';' | hcid_opts hcid_opt ';'; hcid_opt: @@ -109,7 +124,7 @@ hcid_opt: ; sec_mode: - WORD { + WORD { int opt = find_keyword(sec_param, $1); if (opt < 0) { cfg_error("Unknown security mode '%s'", $1); @@ -118,11 +133,13 @@ sec_mode: $$ = opt; } - | K_NO { $$ = HCID_SEC_NONE; } + | K_NO { + $$ = HCID_SEC_NONE; + } ; pair_mode: - WORD { + WORD { int opt = find_keyword(pair_param, $1); if (opt < 0) { cfg_error("Unknown pairing mode '%s'", $1); @@ -137,47 +154,47 @@ device_options: '{' device_opts '}'; device_opts: | device_opt ';' | error ';' | device_opts device_opt ';'; device_opt: K_PTYPE pkt_type { - devi.pkt_type = $2; + parser_device->pkt_type = $2; } | K_LM link_mode { - devi.link_mode = $2; + parser_device->link_mode = $2; } | K_LP link_policy { - devi.link_policy = $2; + parser_device->link_policy = $2; } - | K_NAME dev_name { - if (devi.name) - free(devi.name); - devi.name = $2; + | K_NAME dev_name { + if (parser_device->name) + free(parser_device->name); + parser_device->name = $2; } | K_CLASS NUM { - devi.class = $2; + parser_device->class = $2; } | K_AUTH bool { - devi.auth = $2; + parser_device->auth = $2; } | K_ENCRYPT bool { - devi.encrypt = $2; + parser_device->encrypt = $2; } | K_ISCAN bool { if ($2) - devi.scan |= SCAN_INQUIRY; + parser_device->scan |= SCAN_INQUIRY; else - devi.scan &= ~SCAN_INQUIRY; + parser_device->scan &= ~SCAN_INQUIRY; } | K_PSCAN bool { if ($2) - devi.scan |= SCAN_PAGE; + parser_device->scan |= SCAN_PAGE; else - devi.scan &= ~SCAN_PAGE; + parser_device->scan &= ~SCAN_PAGE; } | WORD { @@ -187,7 +204,7 @@ device_opt: ; dev_name: - WORD { + WORD { $$ = strdup($1); } @@ -196,8 +213,20 @@ dev_name: } ; +hci: + HCI { + $$ = strdup($1); + } + ; + +bdaddr: + BDADDR { + $$ = strdup($1); + } + ; + pkt_type: - WORD { + WORD { int opt; if (!hci_strtoptype($1, &opt)) cfg_error("Unknown packet type '%s'", $1); @@ -209,11 +238,11 @@ pkt_type: if (!hci_strtoptype($1, &opt)) cfg_error("Unknown packet type '%s'", $1); $$ = opt; - } + } ; link_mode: - WORD { + WORD { int opt; if (!hci_strtolm($1, &opt)) cfg_error("Unknown link mode '%s'", $1); @@ -225,11 +254,11 @@ link_mode: if (!hci_strtolm($1, &opt)) cfg_error("Unknown link mode '%s'", $1); $$ = opt; - } + } ; link_policy: - WORD { + WORD { int opt; if (!hci_strtolp($1, &opt)) cfg_error("Unknown link policy '%s'", $1); @@ -241,7 +270,7 @@ link_policy: if (!hci_strtolp($1, &opt)) cfg_error("Unknown link policy '%s'", $1); $$ = opt; - } + } ; bool: K_YES { $$ = 1; } | K_NO { $$ = 0; }; @@ -276,13 +305,13 @@ int read_config(char *file) if( !(yyin = fopen(file,"r")) ){ syslog(LOG_ERR,"Can not open %s", file); - return -1; + return -1; } lineno = 1; yyparse(); fclose(yyin); - - return 0; + + return 0; } |