test_custom_stats: Fix compilation warning

michaelpq · michaelpq · commit 33980eaa6df0 · 2025-12-15T10:34:18.000+09:00
I have fat-fingered an error message related to an offset while
switching the code to use pgoff_t.  Let's switch to the same error
message used in the rest of the tree for similar failures with fseeko(),
instead.

Per buildfarm members running macos: longfin, sifaka and indri.
diff --git a/src/test/modules/test_custom_stats/test_custom_var_stats.c b/src/test/modules/test_custom_stats/test_custom_var_stats.c
@@ -331,7 +331,8 @@ test_custom_stats_var_from_serialized_data(const PgStat_HashKey *key,
 	/* Read data from the secondary statistics file, at the specified offset */
 	if (fseeko(fd_description, offset, SEEK_SET) != 0)
 	{
-		elog(WARNING, "failed to seek to offset %ld in description file", offset);
+		elog(WARNING, "could not seek in file \"%s\": %m",
+			 TEST_CUSTOM_AUX_DATA_DESC);
 		return false;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -331,7 +331,8 @@ test_custom_stats_var_from_serialized_data(const PgStat_HashKey *key,`
`331`	`331`	`/* Read data from the secondary statistics file, at the specified offset */`
`332`	`332`	`if (fseeko(fd_description, offset, SEEK_SET) != 0)`
`333`	`333`	`{`
`334`		`- elog(WARNING, "failed to seek to offset %ld in description file", offset);`
	`334`	`+ elog(WARNING, "could not seek in file \"%s\": %m",`
	`335`	`+ TEST_CUSTOM_AUX_DATA_DESC);`
`335`	`336`	`return false;`
`336`	`337`	`}`
`337`	`338`