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authorTom Lane2012-10-09 01:18:46 +0000
committerTom Lane2012-10-09 01:19:54 +0000
commitf52c5165e1d067ba94f92e5f149c19109b6fed60 (patch)
tree857ea2a99485bceb0caab573cf1a3f740ce5a49b
parent0e924c007dbb74f8f7dbdb75810c9b9a8ed6d3ec (diff)
Fix lo_export usage in example programs.
lo_export returns -1, not zero, on failure.
-rw-r--r--src/test/examples/testlo.c2
-rw-r--r--src/test/examples/testlo64.c4
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));
}