Author: delphij
Date: Tue Oct 6 22:49:25 2015
New Revision: 288960
URL: https://svnweb.freebsd.org/changeset/base/288960
Log:
Use strlcpy() when the string is expected to be nul-terminated.
MFC after: 2 weeks
Modified:
head/usr.sbin/watch/watch.c
Modified: head/usr.sbin/watch/watch.c
==============================================================================
--- head/usr.sbin/watch/watch.c Tue Oct 6 22:45:23 2015 (r288959)
+++ head/usr.sbin/watch/watch.c Tue Oct 6 22:49:25 2015 (r288960)
@@ -247,7 +247,7 @@ set_dev(const char *name)
if ((sb.st_mode & S_IFMT) != S_IFCHR)
fatal(EX_DATAERR, "must be a character device");
- strncpy(dev_name, buf, DEV_NAME_LEN);
+ strlcpy(dev_name, buf, sizeof(dev_name));
attach_snp();
}
@@ -340,7 +340,7 @@ main(int ac, char *av[])
else
fatal(EX_DATAERR, "no device name given");
} else
- strncpy(dev_name, *av, DEV_NAME_LEN);
+ strlcpy(dev_name, *av, sizeof(dev_name));
set_dev(dev_name);
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