From f52c5165e1d067ba94f92e5f149c19109b6fed60 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Mon, 8 Oct 2012 21:18:46 -0400 Subject: [PATCH] Fix lo_export usage in example programs. lo_export returns -1, not zero, on failure. --- src/test/examples/testlo.c | 2 +- src/test/examples/testlo64.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/test/examples/testlo.c b/src/test/examples/testlo.c index acc9edd775..d11560f98c 100644 --- a/src/test/examples/testlo.c +++ b/src/test/examples/testlo.c @@ -251,7 +251,7 @@ main(int argc, char **argv) printf("exporting large object to file \"%s\" ...\n", out_filename); /* exportFile(conn, lobjOid, out_filename); */ - if (!lo_export(conn, lobjOid, out_filename)) + if (lo_export(conn, lobjOid, out_filename) < 0) fprintf(stderr, "%s\n", PQerrorMessage(conn)); } diff --git a/src/test/examples/testlo64.c b/src/test/examples/testlo64.c index c10c3e0138..8d8539374f 100644 --- a/src/test/examples/testlo64.c +++ b/src/test/examples/testlo64.c @@ -275,14 +275,14 @@ main(int argc, char **argv) printf("exporting large object to file \"%s\" ...\n", out_filename); /* exportFile(conn, lobjOid, out_filename); */ - if (!lo_export(conn, lobjOid, out_filename)) + if (lo_export(conn, lobjOid, out_filename) < 0) fprintf(stderr, "%s\n", PQerrorMessage(conn)); printf("truncating to 3294968000 bytes\n"); my_truncate(conn, lobjOid, 3294968000U); printf("exporting truncated large object to file \"%s\" ...\n", out_filename2); - if (!lo_export(conn, lobjOid, out_filename2)) + if (lo_export(conn, lobjOid, out_filename2) < 0) fprintf(stderr, "%s\n", PQerrorMessage(conn)); } -- 2.40.0