mirrors/make-dfsg
1
0
Fork 0
mirror of https://salsa.debian.org/srivasta/make-dfsg.git synced 2025-02-12 07:07:39 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

(name_mtime): Use safe_stat in place of stat.

Browse source 
(touch_file) [EINTR]: Do EINTR looping around fstat.
This commit is contained in:
Roland McGrath 1994-07-04 21:50:03 +00:00
parent 710e8e6f6f
commit b574b8ea5a
1 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
remake.c
View file

@ -777,8 +777,16 @@ touch_file (file)
{ {
struct stat statbuf; struct stat statbuf;
char buf; 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: "); TOUCH_ERROR ("touch: fstat: ");
/* Rewrite character 0 same as it already is. */ /* Rewrite character 0 same as it already is. */
if (read (fd, &buf, 1) < 0) if (read (fd, &buf, 1) < 0)
@ -971,7 +979,7 @@ name_mtime (name)
{ {
struct stat st; struct stat st;
if (stat (name, &st) < 0) if (safe_stat (name, &st) < 0)
return (time_t) -1; return (time_t) -1;
return (time_t) st.st_mtime; return (time_t) st.st_mtime;