X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;f=keydb%2Fkeydb_pg.c;h=85c16ccbdcf39d10c2e3aa0584e4da7c67517d49;hb=9aadc77b48c7826015f8ec87cebdc15d012c5f14;hp=c8392f721b9460800b73867c1189f63d4933313e;hpb=9d8830c7ea9fd00ded77072cdfd333c5c4e39813;p=onak.git

diff --git a/keydb/keydb_pg.c b/keydb/keydb_pg.c
index c8392f7..85c16cc 100644
--- a/keydb/keydb_pg.c
+++ b/keydb/keydb_pg.c
@@ -47,21 +47,28 @@ struct pg_fc_ctx {
 /**
  *	keydb_fetchchar - Fetches a char from a file.
  */
-static int keydb_fetchchar(void *_ctx, size_t count, void *c)
+static size_t keydb_fetchchar(void *_ctx, size_t count, void *c)
 {
+	int ret;
+
 	struct pg_fc_ctx *ctx = (struct pg_fc_ctx *) _ctx;
 
-	return (!lo_read(ctx->dbconn, ctx->fd, (char *) c, count));
+	ret = lo_read(ctx->dbconn, ctx->fd, (char *) c, count);
+
+	return (ret > 0) ? ret : 0;
 }
 
 /**
  *	keydb_putchar - Puts a char to a file.
  */
-static int keydb_putchar(void *_ctx, size_t count, void *c)
+static size_t keydb_putchar(void *_ctx, size_t count, void *c)
 {
 	struct pg_fc_ctx *ctx = (struct pg_fc_ctx *) _ctx;
+	int ret;
+
+	ret = lo_write(ctx->dbconn, ctx->fd, (char *) c, count);
 
-	return !(lo_write(ctx->dbconn, ctx->fd, (char *) c, count));
+	return (ret > 0) ? ret : 0;
 }
 
 /**