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authorRoland McGrath <roland@redhat.com>1994-07-04 21:50:03 +0000
committerRoland McGrath <roland@redhat.com>1994-07-04 21:50:03 +0000
commitb574b8ea5a2c91bee40dc8c5f1b8f938928b162a (patch)
tree339236be5f04f219100d2ff5aa8a5a395c26d72b
parent710e8e6f6f8c43e68bc4ee067bf7c9e37ca1f4e6 (diff)
downloadgunmake-b574b8ea5a2c91bee40dc8c5f1b8f938928b162a.tar.gz
(name_mtime): Use safe_stat in place of stat.
(touch_file) [EINTR]: Do EINTR looping around fstat.
-rw-r--r--remake.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/remake.c b/remake.c
index c7b183c..452e7e5 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;