static void
sr_scheme_saveload(void)
{
srscheme cmp;
sr_schemeinit(&cmp);
srkey *part = sr_schemeadd(&cmp, &st_r.a);
t( sr_keysetname(part, &st_r.a, "key") == 0 );
t( sr_keyset(part, &st_r.a, "u32") == 0 );
ssbuf buf;
ss_bufinit(&buf);
t( sr_schemesave(&cmp, &st_r.a, &buf) == 0 );
sr_schemefree(&cmp, &st_r.a);
sr_schemeinit(&cmp);
t( sr_schemeload(&cmp, &st_r.a, buf.s, ss_bufused(&buf)) == 0 );
t( cmp.count == 1 );
t( strcmp(cmp.parts[0].name, "key") == 0 );
t( cmp.parts[0].type == SS_U32 );
sr_schemefree(&cmp, &st_r.a);
ss_buffree(&buf, &st_r.a);
}
int si_schemedeploy(sischeme *s, sr *r)
{
sdscheme c;
sd_schemeinit(&c);
int rc;
rc = sd_schemebegin(&c, r);
if (ssunlikely(rc == -1))
return -1;
ssbuf buf;
ss_bufinit(&buf);
rc = sd_schemeadd(&c, r, SI_SCHEME_NAME, SS_STRING, s->name,
strlen(s->name) + 1);
if (ssunlikely(rc == -1))
goto error;
rc = sr_schemesave(&s->scheme, r->a, &buf);
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_SCHEME, SS_STRING, buf.s,
ss_bufused(&buf));
if (ssunlikely(rc == -1))
goto error;
ss_buffree(&buf, r->a);
uint32_t v = s->fmt;
rc = sd_schemeadd(&c, r, SI_SCHEME_FORMAT, SS_U32, &v, sizeof(v));
if (ssunlikely(rc == -1))
goto error;
v = s->fmt_storage;
rc = sd_schemeadd(&c, r, SI_SCHEME_FORMAT_STORAGE, SS_U32, &v, sizeof(v));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_NODE_SIZE, SS_U64,
&s->node_size,
sizeof(s->node_size));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_NODE_PAGE_SIZE, SS_U32,
&s->node_page_size,
sizeof(s->node_page_size));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_NODE_PAGE_CHECKSUM, SS_U32,
&s->node_page_checksum,
sizeof(s->node_page_checksum));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_SYNC, SS_U32,
&s->sync,
sizeof(s->sync));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_COMPRESSION, SS_STRING,
s->compression_if->name,
strlen(s->compression_if->name) + 1);
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_COMPRESSION_BRANCH, SS_STRING,
s->compression_branch_if->name,
strlen(s->compression_branch_if->name) + 1);
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_COMPRESSION_KEY, SS_U32,
&s->compression_key,
sizeof(s->compression_key));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_AMQF, SS_U32,
&s->amqf, sizeof(s->amqf));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_CACHE_MODE, SS_U32,
&s->cache_mode, sizeof(s->cache_mode));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemeadd(&c, r, SI_SCHEME_EXPIRE, SS_U32,
&s->expire, sizeof(s->expire));
if (ssunlikely(rc == -1))
goto error;
rc = sd_schemecommit(&c, r);
if (ssunlikely(rc == -1))
return -1;
char path[PATH_MAX];
snprintf(path, sizeof(path), "%s/scheme", s->path);
rc = sd_schemewrite(&c, r, path, 0);
sd_schemefree(&c, r);
return rc;
error:
ss_buffree(&buf, r->a);
sd_schemefree(&c, r);
return -1;
}
