urbit/shrub
1
1
Fork 0
mirror of https://github.com/urbit/shrub.git synced 2024-12-29 15:14:17 +03:00
Code Issues Packages Projects Releases Wiki Activity

move disk_init/complete

Browse Source
This commit is contained in:
Joe Bryan 2019-04-04 16:31:24 -07:00
parent 1b456d1121
commit cf89e34a8a
1 changed files with 67 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

134
pkg/urbit/vere/pier.c
View File

@ -536,73 +536,6 @@ start:
}
}
/* _pier_disk_init_complete():
** XX async
*/
static void
_pier_disk_init_complete(u3_disk* log_u, c3_d evt_d)
{
c3_assert( c3n == log_u->liv_o );
log_u->com_d = log_u->moc_d = evt_d;
log_u->liv_o = c3y;
}
/* _pier_disk_init():
** XX async
*/
static c3_o
_pier_disk_init(u3_disk* log_u)
{
c3_d evt_d = 0;
c3_d pos_d = 0;
c3_assert( c3n == log_u->liv_o );
log_u->fol_u = u3_foil_absorb(log_u->com_u, "commit.urbit-log");
if ( !log_u->fol_u ) {
return c3n;
}
// use the last event in the log to set the commit point.
//
if ( 0 != (pos_d = log_u->fol_u->end_d) ) {
c3_d len_d = 0;
c3_d* buf_d = u3_foil_reveal(log_u->fol_u, &pos_d, &len_d);
if ( !buf_d ) {
fprintf(stderr, "pier: load: commit: corrupt\r\n");
return c3n;
}
{
u3_noun mat = u3i_chubs(len_d, buf_d);
u3_noun ovo = u3ke_cue(u3k(mat));
c3_assert(c3__work == u3h(ovo));
u3_noun evt = u3h(u3t(ovo));
evt_d = u3r_chub(0, evt);
u3z(mat); u3z(ovo); u3z(evt);
}
#ifdef VERBOSE_EVENTS
fprintf(stderr, "pier: load: last %" PRIu64 "\r\n", evt_d);
#endif
c3_free(buf_d);
}
_pier_disk_init_complete(log_u, evt_d);
return c3y;
}
/* _pier_set_ship():
*/
static void
@ -1050,6 +983,73 @@ _pier_disk_consolidate(u3_pier* pir_u,
return c3y;
}
/* _pier_disk_init_complete():
** XX async
*/
static void
_pier_disk_init_complete(u3_disk* log_u, c3_d evt_d)
{
c3_assert( c3n == log_u->liv_o );
log_u->com_d = log_u->moc_d = evt_d;
log_u->liv_o = c3y;
}
/* _pier_disk_init():
** XX async
*/
static c3_o
_pier_disk_init(u3_disk* log_u)
{
c3_d evt_d = 0;
c3_d pos_d = 0;
c3_assert( c3n == log_u->liv_o );
log_u->fol_u = u3_foil_absorb(log_u->com_u, "commit.urbit-log");
if ( !log_u->fol_u ) {
return c3n;
}
// use the last event in the log to set the commit point.
//
if ( 0 != (pos_d = log_u->fol_u->end_d) ) {
c3_d len_d = 0;
c3_d* buf_d = u3_foil_reveal(log_u->fol_u, &pos_d, &len_d);
if ( !buf_d ) {
fprintf(stderr, "pier: load: commit: corrupt\r\n");
return c3n;
}
{
u3_noun mat = u3i_chubs(len_d, buf_d);
u3_noun ovo = u3ke_cue(u3k(mat));
c3_assert(c3__work == u3h(ovo));
u3_noun evt = u3h(u3t(ovo));
evt_d = u3r_chub(0, evt);
u3z(mat); u3z(ovo); u3z(evt);
}
#ifdef VERBOSE_EVENTS
fprintf(stderr, "pier: load: last %" PRIu64 "\r\n", evt_d);
#endif
c3_free(buf_d);
}
_pier_disk_init_complete(log_u, evt_d);
return c3y;
}
/* _pier_disk_create(): load log for given point.
*/
static c3_o