diff options
Diffstat (limited to 'conf/conf.h')
| -rw-r--r-- | conf/conf.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/conf/conf.h b/conf/conf.h index 55cb9c58..4ccaa54e 100644 --- a/conf/conf.h +++ b/conf/conf.h @@ -16,7 +16,6 @@ #include "lib/timer.h" /* Configuration structure */ - struct config { pool *pool; /* Pool the configuration is stored in */ linpool *mem; /* Linear pool containing configuration data */ @@ -45,6 +44,7 @@ struct config { int cli_debug; /* Tracing of CLI connections and commands */ int latency_debug; /* I/O loop tracks duration of each event */ + int pipe_debug; /* Track route propagation through pipes */ u32 latency_limit; /* Events with longer duration are logged (us) */ u32 watchdog_warning; /* I/O loop watchdog limit for warning (us) */ u32 watchdog_timeout; /* Watchdog timeout (in seconds, 0 = disabled) */ @@ -54,8 +54,7 @@ struct config { char *err_file_name; /* File name containing error */ char *file_name; /* Name of main configuration file */ int file_fd; /* File descriptor of main configuration file */ - HASH(struct symbol) sym_hash; /* Lexer: symbol hash table */ - struct config *fallback; /* Link to regular config for CLI parsing */ + struct sym_scope *root_scope; /* Scope for root symbols */ int obstacle_count; /* Number of items blocking freeing of this config */ int shutdown; /* This is a pseudo-config for daemon shutdown */ @@ -122,7 +121,7 @@ struct symbol { const struct f_line *function; /* For SYM_FUNCTION */ const struct filter *filter; /* For SYM_FILTER */ struct rtable_config *table; /* For SYM_TABLE */ - struct f_dynamic_attr *attribute; /* For SYM_ATTRIBUTE */ + struct ea_class *attribute; /* For SYM_ATTRIBUTE */ struct f_val *val; /* For SYM_CONSTANT */ uint offset; /* For SYM_VARIABLE */ }; @@ -133,10 +132,15 @@ struct symbol { struct sym_scope { struct sym_scope *next; /* Next on scope stack */ struct symbol *name; /* Name of this scope */ + + HASH(struct symbol) hash; /* Local symbol hash */ + uint slots; /* Variable slots */ int active; /* Currently entered */ }; +extern struct sym_scope *global_root_scope; + struct bytestring { size_t length; byte data[]; @@ -185,7 +189,14 @@ int cf_lex(void); void cf_lex_init(int is_cli, struct config *c); void cf_lex_unwind(void); -struct symbol *cf_find_symbol(const struct config *cfg, const byte *c); +struct symbol *cf_find_symbol_scope(const struct sym_scope *scope, const byte *c); +static inline struct symbol *cf_find_symbol_cfg(const struct config *cfg, const byte *c) +{ return cf_find_symbol_scope(cfg->root_scope, c); } + +#define cf_find_symbol(where, what) _Generic(*(where), \ + struct config: cf_find_symbol_cfg, \ + struct sym_scope: cf_find_symbol_scope \ + )((where), (what)) struct symbol *cf_get_symbol(const byte *c); struct symbol *cf_default_name(char *template, int *counter); |