summaryrefslogtreecommitdiff
path: root/coreutils
diff options
context:
space:
mode:
authorErik Andersen2000-03-21 22:32:57 +0000
committerErik Andersen2000-03-21 22:32:57 +0000
commit0d068a20676144e9fd6796cc77764c420d785394 (patch)
treeaf12b114d51e9ae7a8753baf09feb9ab8d654f26 /coreutils
parentc053e41fa0524d828bf90f47e5e3637b8facaadc (diff)
downloadbusybox-0d068a20676144e9fd6796cc77764c420d785394.zip
busybox-0d068a20676144e9fd6796cc77764c420d785394.tar.gz
* all mallocs now use xmalloc (and so are OOM error safe), and
the common error handling saves a few bytes. Thanks to Bob Tinsley <bob@earthrise.demon.co.uk> for the patch. -Erik
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/date.c2
-rw-r--r--coreutils/dd.c6
-rw-r--r--coreutils/tr.c5
3 files changed, 4 insertions, 9 deletions
diff --git a/coreutils/date.c b/coreutils/date.c
index b4c3e71..652db8d 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -276,7 +276,7 @@ int date_main(int argc, char **argv)
}
/* Print OUTPUT (after ALL that!) */
- t_buff = malloc(201);
+ t_buff = xmalloc(201);
strftime(t_buff, 200, date_fmt, &tm_time);
printf("%s\n", t_buff);
diff --git a/coreutils/dd.c b/coreutils/dd.c
index 0d5b3e8..f40dec7 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -114,11 +114,7 @@ extern int dd_main(int argc, char **argv)
argv++;
}
- buf = malloc(blockSize);
- if (buf == NULL) {
- fprintf(stderr, "Cannot allocate buffer\n");
- exit(FALSE);
- }
+ buf = xmalloc(blockSize);
intotal = 0;
outTotal = 0;
diff --git a/coreutils/tr.c b/coreutils/tr.c
index 8ac09e6..3bfa480 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -44,7 +44,7 @@ static char sccsid[] = "@(#)tr.c 8.2 (Berkeley) 5/4/95";
#endif
static const char rcsid[] =
- "$Id: tr.c,v 1.1 2000/03/05 08:07:00 erik Exp $";
+ "$Id: tr.c,v 1.2 2000/03/21 22:32:57 erik Exp $";
#endif /* not lint */
#endif /* #if 0 */
@@ -433,8 +433,7 @@ STR *s;
"unknown class %s",
s->str);
- if ((cp->set = p = malloc((NCHARS + 1) * sizeof(int))) == NULL)
- errx(1, "malloc");
+ cp->set = p = xmalloc((NCHARS + 1) * sizeof(int));
bzero(p, (NCHARS + 1) * sizeof(int));
for (cnt = 0, func = cp->func; cnt < NCHARS; ++cnt)