Apply logging-init-errno-v1.patch

hackorum · hackorum · commit efd923a06de2 · 2020-09-18T09:57:13.000Z
diff --git a/src/common/logging.c b/src/common/logging.c
@@ -159,6 +159,12 @@ pg_logging_init(const char *argv0)
 			sgr_locus = SGR_LOCUS_DEFAULT;
 		}
 	}
+
+	/*
+	 * isatty() may fail, setting errno to ENOTTY if running for example
+	 * TAP tests that depend on IPC::Run, so reset properly.
+	 */
+	errno = 0;
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -159,6 +159,12 @@ pg_logging_init(const char *argv0)`
`159`	`159`	`sgr_locus = SGR_LOCUS_DEFAULT;`
`160`	`160`	`}`
`161`	`161`	`}`
	`162`	`+`
	`163`	`+ /*`
	`164`	`+ * isatty() may fail, setting errno to ENOTTY if running for example`
	`165`	`+ * TAP tests that depend on IPC::Run, so reset properly.`
	`166`	`+ */`
	`167`	`+ errno = 0;`
`162`	`168`	`}`
`163`	`169`
`164`	`170`	`/*`