static int
udisk_LogOpcode(struct ubik_dbase *adbase, afs_int32 aopcode, int async)
{
- struct ubik_stat ustat;
afs_int32 code;
- /* figure out where to write */
- code = (*adbase->stat) (adbase, LOGFILE, &ustat);
- if (code < 0)
- return code;
-
/* setup data and do write */
aopcode = htonl(aopcode);
- code =
- (*adbase->write) (adbase, LOGFILE, (char *)&aopcode, ustat.size,
- sizeof(afs_int32));
+ code = (*adbase->buffered_append)(adbase, LOGFILE, &aopcode, sizeof(afs_int32));
if (code != sizeof(afs_int32))
return UIOERROR;
{
afs_int32 code;
afs_int32 data[3];
- struct ubik_stat ustat;
-
- /* figure out where to write */
- code = (*adbase->stat) (adbase, LOGFILE, &ustat);
- if (code)
- return code;
/* setup data */
data[0] = htonl(LOGEND);
/* do write */
code =
- (*adbase->write) (adbase, LOGFILE, (char *)data, ustat.size,
- 3 * sizeof(afs_int32));
+ (*adbase->buffered_append)(adbase, LOGFILE, data, 3 * sizeof(afs_int32));
if (code != 3 * sizeof(afs_int32))
return UIOERROR;
{
afs_int32 code;
afs_int32 data[3];
- struct ubik_stat ustat;
-
- /* figure out where to write */
- code = (*adbase->stat) (adbase, LOGFILE, &ustat);
- if (code < 0)
- return code;
/* setup data */
data[0] = htonl(LOGTRUNCATE);
/* do write */
code =
- (*adbase->write) (adbase, LOGFILE, (char *)data, ustat.size,
- 3 * sizeof(afs_int32));
+ (*adbase->buffered_append)(adbase, LOGFILE, data, 3 * sizeof(afs_int32));
if (code != 3 * sizeof(afs_int32))
return UIOERROR;
return 0;
udisk_LogWriteData(struct ubik_dbase *adbase, afs_int32 afile, void *abuffer,
afs_int32 apos, afs_int32 alen)
{
- struct ubik_stat ustat;
afs_int32 code;
afs_int32 data[4];
- afs_int32 lpos;
-
- /* find end of log */
- code = (*adbase->stat) (adbase, LOGFILE, &ustat);
- lpos = ustat.size;
- if (code < 0)
- return code;
/* setup header */
data[0] = htonl(LOGDATA);
/* write header */
code =
- (*adbase->write) (adbase, LOGFILE, (char *)data, lpos, 4 * sizeof(afs_int32));
+ (*adbase->buffered_append)(adbase, LOGFILE, data, 4 * sizeof(afs_int32));
if (code != 4 * sizeof(afs_int32))
return UIOERROR;
- lpos += 4 * sizeof(afs_int32);
/* write data */
- code = (*adbase->write) (adbase, LOGFILE, abuffer, lpos, alen);
+ code = (*adbase->buffered_append)(adbase, LOGFILE, abuffer, alen);
if (code != alen)
return UIOERROR;
return 0;
UBIK_VERSION_LOCK;
dbase->version.counter++; /* bump commit count */
-#ifdef AFS_PTHREAD_ENV
- opr_cv_broadcast(&dbase->version_cond);
-#else
- LWP_NoYieldSignal(&dbase->version);
-#endif
code = udisk_LogEnd(dbase, &dbase->version);
if (code) {
dbase->version.counter--;