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solidify error-handling

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This commit is contained in:
Jan-Piet Mens
2015-09-28 12:14:05 +02:00
parent 967657d565
commit a4c63a85cd
1 changed files with 9 additions and 3 deletions
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gcache.c
+9 -3
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@@ -160,8 +160,10 @@ int gcache_put(struct gcache *gc, char *keystr, char *payload)
return gcache_del(gc, keystr);
rc = mdb_txn_begin(gc->env, NULL, 0, &txn);
if (rc != 0)
if (rc != 0) {
olog(LOG_ERR, "gcache_put: mdb_txn_begin: %s", mdb_strerror(rc));
return (-1);
}
key.mv_data = keystr;
key.mv_size = strlen(keystr);
@@ -171,8 +173,10 @@ int gcache_put(struct gcache *gc, char *keystr, char *payload)
* from this buffer */
rc = mdb_put(txn, gc->dbi, &key, &data, 0);
if (rc != 0)
if (rc != 0) {
olog(LOG_ERR, "gcache_put: mdb_put: %s", mdb_strerror(rc));
/* fall through to commit */
}
rc = mdb_txn_commit(txn);
if (rc) {
@@ -336,7 +340,9 @@ void gcache_load(char *path, char *lmdbname)
if ((bp = strchr(buf, ' ')) != NULL) {
*bp = 0;
gcache_put(gc, buf, bp+1);
if (gcache_put(gc, buf, bp+1) != 0) {
fprintf(stderr, "Cannot load key\n");
}
}
}