diff options
Diffstat (limited to 'src/lib/conf')
| -rw-r--r-- | src/lib/conf/.may_include | 2 | ||||
| -rw-r--r-- | src/lib/conf/conftypes.h | 83 | ||||
| -rw-r--r-- | src/lib/conf/include.am | 4 |
3 files changed, 89 insertions, 0 deletions
diff --git a/src/lib/conf/.may_include b/src/lib/conf/.may_include new file mode 100644 index 0000000000..4285c3dcb8 --- /dev/null +++ b/src/lib/conf/.may_include @@ -0,0 +1,2 @@ +orconfig.h +lib/cc/*.h diff --git a/src/lib/conf/conftypes.h b/src/lib/conf/conftypes.h new file mode 100644 index 0000000000..eb4eb1245f --- /dev/null +++ b/src/lib/conf/conftypes.h @@ -0,0 +1,83 @@ +/* Copyright (c) 2001 Matej Pfajfar. + * Copyright (c) 2001-2004, Roger Dingledine. + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2007-2019, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * @file conftypes.h + * @brief Types used to specify configurable options. + **/ + +#ifndef TOR_SRC_LIB_CONF_CONFTYPES_H +#define TOR_SRC_LIB_CONF_CONFTYPES_H + +#include "lib/cc/torint.h" + +/** Enumeration of types which option values can take */ +typedef enum config_type_t { + CONFIG_TYPE_STRING = 0, /**< An arbitrary string. */ + CONFIG_TYPE_FILENAME, /**< A filename: some prefixes get expanded. */ + CONFIG_TYPE_POSINT, /**< A non-negative integer less than MAX_INT */ + CONFIG_TYPE_INT, /**< Any integer. */ + CONFIG_TYPE_UINT64, /**< A value in range 0..UINT64_MAX */ + CONFIG_TYPE_INTERVAL, /**< A number of seconds, with optional units*/ + CONFIG_TYPE_MSEC_INTERVAL,/**< A number of milliseconds, with optional + * units */ + CONFIG_TYPE_MEMUNIT, /**< A number of bytes, with optional units*/ + CONFIG_TYPE_DOUBLE, /**< A floating-point value */ + CONFIG_TYPE_BOOL, /**< A boolean value, expressed as 0 or 1. */ + CONFIG_TYPE_AUTOBOOL, /**< A boolean+auto value, expressed 0 for false, + * 1 for true, and -1 for auto */ + CONFIG_TYPE_ISOTIME, /**< An ISO-formatted time relative to UTC. */ + CONFIG_TYPE_CSV, /**< A list of strings, separated by commas and + * optional whitespace. */ + CONFIG_TYPE_CSV_INTERVAL, /**< A list of strings, separated by commas and + * optional whitespace, representing intervals in + * seconds, with optional units. We allow + * multiple values here for legacy reasons, but + * ignore every value after the first. */ + CONFIG_TYPE_LINELIST, /**< Uninterpreted config lines */ + CONFIG_TYPE_LINELIST_S, /**< Uninterpreted, context-sensitive config lines, + * mixed with other keywords. */ + CONFIG_TYPE_LINELIST_V, /**< Catch-all "virtual" option to summarize + * context-sensitive config lines when fetching. + */ + // XXXX this doesn't belong at this level of abstraction. + CONFIG_TYPE_ROUTERSET, /**< A list of router names, addrs, and fps, + * parsed into a routerset_t. */ + CONFIG_TYPE_OBSOLETE, /**< Obsolete (ignored) option. */ +} config_type_t; + +#ifdef TOR_UNIT_TESTS +/** + * Union used when building in test mode typechecking the members of a type + * used with confparse.c. See CONF_CHECK_VAR_TYPE for a description of how + * it is used. */ +typedef union { + char **STRING; + char **FILENAME; + int *POSINT; /* yes, really: Even though the confparse type is called + * "POSINT", it still uses the C int type -- it just enforces + * that the values are in range [0,INT_MAX]. + */ + uint64_t *UINT64; + int *INT; + int *INTERVAL; + int *MSEC_INTERVAL; + uint64_t *MEMUNIT; + double *DOUBLE; + int *BOOL; + int *AUTOBOOL; + time_t *ISOTIME; + struct smartlist_t **CSV; + int *CSV_INTERVAL; + struct config_line_t **LINELIST; + struct config_line_t **LINELIST_S; + struct config_line_t **LINELIST_V; + // XXXX this doesn't belong at this level of abstraction. + struct routerset_t **ROUTERSET; +} confparse_dummy_values_t; +#endif /* defined(TOR_UNIT_TESTS) */ + +#endif /* !defined(TOR_SRC_LIB_CONF_CONFTYPES_H) */ diff --git a/src/lib/conf/include.am b/src/lib/conf/include.am new file mode 100644 index 0000000000..25355697d2 --- /dev/null +++ b/src/lib/conf/include.am @@ -0,0 +1,4 @@ + +# ADD_C_FILE: INSERT HEADERS HERE. +noinst_HEADERS += \ + src/lib/conf/conftypes.h |