From: A. Wilcox <AWilcox@Wilcox-Tech.com>
Date: Fri, 9 Jun 2017 05:26:18 +0000 (-0500)
Subject: getdate: correctly specify error number
X-Git-Tag: v1.1.17~58
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=10800088099ec4c27c1db6c613c8bbf9f76e4057;p=oweals%2Fmusl.git

getdate: correctly specify error number

POSIX defines getdate error #5 as:
"An I/O error is encountered while reading the template file."

POSIX defines getdate error #7 as:
"There is no line in the template that matches the input."

This change correctly disambiguates between the two error conditions.
---

diff --git a/src/time/getdate.c b/src/time/getdate.c
index 89f21699..420cd8e4 100644
--- a/src/time/getdate.c
+++ b/src/time/getdate.c
@@ -37,7 +37,8 @@ struct tm *getdate(const char *s)
 		}
 	}
 
-	getdate_err = 7;
+	if (ferror(f)) getdate_err = 5;
+	else getdate_err = 7;
 out:
 	if (f) fclose(f);
 	pthread_setcancelstate(cs, 0);