Changeset: 0afa28ccc79e for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=0afa28ccc79e
Modified Files:
gdk/gdk_logger.c
Branch: Jan2014
Log Message:
Check results.
diffs (134 lines):
diff --git a/gdk/gdk_logger.c b/gdk/gdk_logger.c
--- a/gdk/gdk_logger.c
+++ b/gdk/gdk_logger.c
@@ -1297,6 +1297,9 @@ logger_new(int debug, char *fn, char *lo
lg->catalog_bid = logbat_new(TYPE_int, BATSIZE);
lg->catalog_nme = logbat_new(TYPE_str, BATSIZE);
+ if (lg->catalog_bid == NULL || lg->catalog_nme == NULL)
+ logger_fatal("Logger_new: cannot create catalog bats",
+ 0, 0, 0);
if (debug & 1)
fprintf(stderr, "create %s catalog\n", fn);
@@ -1305,14 +1308,18 @@ logger_new(int debug, char *fn, char *lo
BBPincref(bid, TRUE);
BATmode(lg->catalog_bid, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_catalog_bid", fn);
- BBPrename(lg->catalog_bid->batCacheid, bak);
+ if (BBPrename(lg->catalog_bid->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
/* Make persistent */
bid = lg->catalog_nme->batCacheid;
BBPincref(bid, TRUE);
BATmode(lg->catalog_nme, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_catalog_nme", fn);
- BBPrename(lg->catalog_nme->batCacheid, bak);
+ if (BBPrename(lg->catalog_nme->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
if (!GDKcreatedir(filename)) {
logger_fatal("logger_new: cannot create directory for
log file %s\n",
@@ -1324,10 +1331,18 @@ logger_new(int debug, char *fn, char *lo
filename, 0, 0);
goto error;
}
- fprintf(fp, "%06d\n\n", lg->version);
lg->id ++;
- fprintf(fp, LLFMT "\n", lg->id);
- fclose(fp);
+ if (fprintf(fp, "%06d\n\n" LLFMT "\n", lg->version, lg->id) <
0) {
+ fclose(fp);
+ unlink(filename);
+ logger_fatal("logger_new: writing log file %s failed",
+ filename, 0, 0);
+ }
+ if (fclose(fp) < 0) {
+ unlink(filename);
+ logger_fatal("logger_new: closing log file %s failed",
+ filename, 0, 0);
+ }
fp = NULL;
if (bm_subcommit(lg->catalog_bid, lg->catalog_nme,
lg->catalog_bid, lg->catalog_nme, NULL, lg->debug) != 0) {
@@ -1375,31 +1390,42 @@ logger_new(int debug, char *fn, char *lo
lg->seqs_id = logbat_new(TYPE_int, 1);
BATmode(lg->seqs_id, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_seqs_id", fn);
- BBPrename(lg->seqs_id->batCacheid, bak);
+ if (BBPrename(lg->seqs_id->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
logger_add_bat(lg, lg->seqs_id, "seqs_id");
lg->seqs_val = logbat_new(TYPE_lng, 1);
BATmode(lg->seqs_val, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_seqs_val", fn);
- BBPrename(lg->seqs_val->batCacheid, bak);
+ if (BBPrename(lg->seqs_val->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
logger_add_bat(lg, lg->seqs_val, "seqs_val");
- BUNappend(lg->seqs_id, &id, FALSE);
- BUNappend(lg->seqs_val, &lg->id, FALSE);
+ if (BUNappend(lg->seqs_id, &id, FALSE) == NULL ||
+ BUNappend(lg->seqs_val, &lg->id, FALSE) == NULL)
+ logger_fatal("Logger_new: failed to append value to "
+ "sequences bat", 0, 0, 0);
lg->snapshots_bid = logbat_new(TYPE_int, 1);
BATmode(lg->snapshots_bid, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_snapshots_bid", fn);
- BBPrename(lg->snapshots_bid->batCacheid, bak);
+ if (BBPrename(lg->snapshots_bid->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
logger_add_bat(lg, lg->snapshots_bid, "snapshots_bid");
lg->snapshots_tid = logbat_new(TYPE_int, 1);
BATmode(lg->snapshots_tid, PERSISTENT);
snprintf(bak, BUFSIZ, "%s_snapshots_tid", fn);
- BBPrename(lg->snapshots_tid->batCacheid, bak);
+ if (BBPrename(lg->snapshots_tid->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
logger_add_bat(lg, lg->snapshots_tid, "snapshots_tid");
- bm_subcommit(lg->catalog_bid, lg->catalog_nme, lg->catalog_bid,
lg->catalog_nme, NULL, lg->debug);
+ if (bm_subcommit(lg->catalog_bid, lg->catalog_nme,
lg->catalog_bid, lg->catalog_nme, NULL, lg->debug) < 0)
+ logger_fatal("Logger_new: commit failed", 0, 0, 0);
} else {
bat seqs_val = logger_find_bat(lg, "seqs_val");
bat snapshots_bid = logger_find_bat(lg, "snapshots_bid");
@@ -1415,8 +1441,10 @@ logger_new(int debug, char *fn, char *lo
BUN p = BUNfndT(lg->seqs_id, &id);
lg->id = *(lng *) Tloc(lg->seqs_val, p);
} else {
- BUNappend(lg->seqs_id, &id, FALSE);
- BUNappend(lg->seqs_val, &lg->id, FALSE);
+ if (BUNappend(lg->seqs_id, &id, FALSE) == NULL ||
+ BUNappend(lg->seqs_val, &lg->id, FALSE) == NULL)
+ logger_fatal("Logger_new: failed to append "
+ "value to sequences bat", 0, 0, 0);
}
lg->snapshots_bid = BATdescriptor(snapshots_bid);
if (lg->snapshots_bid == 0)
@@ -1426,9 +1454,13 @@ logger_new(int debug, char *fn, char *lo
logger_fatal("Logger_new: inconsistent database,
snapshots_tid does not exist", 0, 0, 0);
}
lg->freed = BATnew(TYPE_void, TYPE_int, 1);
+ if (lg->freed == NULL)
+ logger_fatal("Logger_new: failed to create freed bat", 0, 0, 0);
BATseqbase(lg->freed, 0);
snprintf(bak, BUFSIZ, "%s_freed", fn);
- BBPrename(lg->freed->batCacheid, bak);
+ if (BBPrename(lg->freed->batCacheid, bak) < 0)
+ logger_fatal("Logger_new: BBPrename to %s failed",
+ bak, 0, 0);
if (fp != NULL) {
#if SIZEOF_OID == 8
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