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write mug in _fine_etch_response()

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This commit is contained in:
Ted Blackman 2022-05-26 11:51:25 -05:00
parent 1fe48c6c69
commit 21e43102f3
1 changed files with 15 additions and 5 deletions
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20
pkg/urbit/vere/io/ames.c
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@ -472,10 +472,13 @@ _ames_sift_body(u3_head* hed_u,
c3_w len_w,
c3_y* bod_y)
{
c3_w mod_w, hod_w;
bod_u->mug_l = u3r_mug_bytes(bod_y, len_w) & 0xfffff;
bod_u->con_y = c3_calloc(len_w);
memcpy(bod_u->con_y, bod_y, len_w);
return ( bod_u->mug_l == hed_u->mug_l ) ? c3y : c3n;
mod_w = bod_u->mug_l & 0xfffff;
hod_w = hed_u->mug_l & 0xfffff;
return ( mod_w == hod_w ) ? c3y : c3n;
}
static void
@ -595,17 +598,24 @@ _fine_etch_response(u3_pact* pac_u)
pur_w = _fine_purr_size(&pac_u->pur_u);
pac_u->len_w = 4 + pre_w + pur_w;
pac_u->hun_y = c3_calloc(pac_u->len_w);
cur_w = 0;
_ames_etch_head(&pac_u->hed_u, pac_u->hun_y + cur_w);
cur_w += 4;
// skip the header until we know what the mug should be
//
cur_w = 4;
// write prelude
//
_ames_etch_prel(&pac_u->hed_u, &pac_u->pre_u, pac_u->hun_y + cur_w);
cur_w += pre_w;
// write body
//
_fine_etch_purr(&pac_u->pur_u, pac_u->hun_y + cur_w);
// TODO: fill in mug in header
// calculate mug and write header
//
pac_u->hed_u.mug_l = u3r_mug_bytes(pac_u->hun_y + 4, pac_u->len_w - 4);
_ames_etch_head(&pac_u->hed_u, pac_u->hun_y + cur_w);
}
/* _lane_scry_path(): format scry path for retrieving a lane