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Add ability to parse one or more m line from a vote.

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This commit is contained in:
Nick Mathewson 2009-08-20 11:39:22 -04:00
parent bdf4839395
commit a7ba02f3f1
2 changed files with 28 additions and 0 deletions
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14
src/or/or.h
View File

@ -1557,6 +1557,14 @@ typedef struct routerstatus_t {
} routerstatus_t;
/**DOCDOC*/
typedef struct microdescriptor_t {
crypto_pk_env_t *onion_pkey;
smartlist_t *family;
char *exitsummary; /**< exit policy summary -
* XXX weasel: this probably should not stay a string. */
} microdescriptor_t;
/** How many times will we try to download a router's descriptor before giving
* up? */
#define MAX_ROUTERDESC_DOWNLOAD_FAILURES 8
@ -1599,6 +1607,11 @@ typedef struct networkstatus_v2_t {
* sorted by identity_digest. */
} networkstatus_v2_t;
typedef struct vote_microdesc_hash_t {
struct vote_microdesc_hash_t *next;
char *microdesc_hash_line;
} vote_microdesc_hash_t;
/** The claim about a single router, made in a vote. */
typedef struct vote_routerstatus_t {
routerstatus_t status; /**< Underlying 'status' object for this router.
@ -1607,6 +1620,7 @@ typedef struct vote_routerstatus_t {
* networkstatus_t.known_flags. */
char *version; /**< The version that the authority says this router is
* running. */
vote_microdesc_hash_t *microdesc;
} vote_routerstatus_t;
/** Information about a single voter in a vote or a consensus. */

14
src/or/routerparse.c
View File

@ -55,6 +55,7 @@ typedef enum {
K_S,
K_V,
K_W,
K_M,
K_EVENTDNS,
K_EXTRA_INFO,
K_EXTRA_INFO_DIGEST,
@ -321,6 +322,7 @@ static token_rule_t rtrstatus_token_table[] = {
T1( "s", K_S, ARGS, NO_OBJ ),
T01("v", K_V, CONCAT_ARGS, NO_OBJ ),
T01("w", K_W, ARGS, NO_OBJ ),
T0N("m", K_M, CONCAT_ARGS, NO_OBJ ),
T0N("opt", K_OPT, CONCAT_ARGS, OBJ_OK ),
END_OF_TABLE
};
@ -2050,6 +2052,18 @@ routerstatus_parse_entry_from_string(memarea_t *area,
rs->has_exitsummary = 1;
}
if (vote_rs) {
SMARTLIST_FOREACH_BEGIN(tokens, directory_token_t *, t) {
if (t->tp == K_M && t->n_args) {
vote_microdesc_hash_t *line =
tor_malloc(sizeof(vote_microdesc_hash_t));
line->next = vote_rs->microdesc;
line->microdesc_hash_line = tor_strdup(t->args[0]);
vote_rs->microdesc = line;
}
} SMARTLIST_FOREACH_END(t);
}
if (!strcasecmp(rs->nickname, UNNAMED_ROUTER_NICKNAME))
rs->is_named = 0;