From b574b8ea5a2c91bee40dc8c5f1b8f938928b162a Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@redhat.com>
Date: Mon, 4 Jul 1994 21:50:03 +0000
Subject: [PATCH] (name_mtime): Use safe_stat in place of stat. (touch_file)
[EINTR]: Do EINTR looping around fstat.
---
remake.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/remake.c b/remake.c
index c7b183c4..452e7e54 100644
--- a/remake.c
+++ b/remake.c
@@ -777,8 +777,16 @@ touch_file (file)
{
struct stat statbuf;
char buf;
+ int status;
- if (fstat (fd, &statbuf) < 0)
+#ifdef EINTR
+ do
+#endif
+ status = fstat (fd, &statbuf);
+#ifdef EINTR
+ while (status < 0 && errno == EINTR);
+#endif
+ if (status < 0)
TOUCH_ERROR ("touch: fstat: ");
/* Rewrite character 0 same as it already is. */
if (read (fd, &buf, 1) < 0)
@@ -971,7 +979,7 @@ name_mtime (name)
{
struct stat st;
- if (stat (name, &st) < 0)
+ if (safe_stat (name, &st) < 0)
return (time_t) -1;
return (time_t) st.st_mtime;