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Fix an annoying rep violation bug

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svn:r5325
This commit is contained in:
Nick Mathewson 2005-10-27 23:06:09 +00:00
parent cb785f7b42
commit 7643c5254c
1 changed files with 10 additions and 5 deletions
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15
src/or/routerlist.c
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@ -1122,7 +1122,7 @@ _routerlist_find_elt(smartlist_t *sl, routerinfo_t *ri, int idx)
break;
});
}
return -1;
return idx;
}
/** Insert an item <b>ri</b> into the routerlist <b>rl</b>, updating indices
@ -1142,10 +1142,10 @@ routerlist_insert_old(routerlist_t *rl, routerinfo_t *ri)
if (get_options()->DirPort) {
digestmap_set(rl->desc_digest_map, ri->signed_descriptor_digest, ri);
smartlist_add(rl->old_routers, ri);
// routerlist_assert_ok(rl);
} else {
routerinfo_free(ri);
}
// routerlist_assert_ok(rl);
}
/** Remove an item <b>ri</b> into the routerlist <b>rl</b>, updating indices
@ -1170,8 +1170,8 @@ routerlist_remove(routerlist_t *rl, routerinfo_t *ri, int idx, int make_old)
ri->signed_descriptor_digest);
tor_assert(ri_tmp == ri);
routerinfo_free(ri);
// routerlist_assert_ok(rl);
}
// routerlist_assert_ok(rl);
}
void
@ -1198,11 +1198,14 @@ static void
routerlist_replace(routerlist_t *rl, routerinfo_t *ri_old,
routerinfo_t *ri_new, int idx, int make_old)
{
tor_assert(ri_old != ri_new);
idx = _routerlist_find_elt(rl->routers, ri_old, idx);
if (idx >= 0) {
smartlist_set(rl->routers, idx, ri_new);
} else {
smartlist_add(rl->routers, ri_new);
warn(LD_BUG, "Appending entry from routerlist_replace.");
routerlist_insert(rl, ri_new);
return;
}
if (memcmp(ri_old->identity_digest, ri_new->identity_digest, DIGEST_LEN)) {
/* digests don't match; digestmap_set won't replace */
@ -1214,13 +1217,15 @@ routerlist_replace(routerlist_t *rl, routerinfo_t *ri_old,
if (make_old && get_options()->DirPort) {
smartlist_add(rl->old_routers, ri_old);
} else {
if (memcmp(ri_old->signed_descriptor_digest, ri_new->signed_descriptor_digest,
if (memcmp(ri_old->signed_descriptor_digest,
ri_new->signed_descriptor_digest,
DIGEST_LEN)) {
/* digests don't match; digestmap_set didn't replace */
digestmap_remove(rl->desc_digest_map, ri_old->signed_descriptor_digest);
}
routerinfo_free(ri_old);
}
// routerlist_assert_ok(rl);
}
/** Free all memory held by the rouerlist module */