using strncpy is *always* a bad idea

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4727 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/vl.c b/vl.c
index 18ddcce1f96deb5487287211e9ddc16840b68013..671b7a41d98633d117e8609defe9b728eb6adc71 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -3394,8 +3394,7 @@ static CharDriverState *qemu_chr_open_tcp(const char *host_str,
 #ifndef _WIN32
        if (is_unix) {
            char path[109];
-           strncpy(path, uaddr.sun_path, 108);
-           path[108] = 0;
+           pstrcpy(path, sizeof(path), uaddr.sun_path);
            unlink(path);
        } else
 #endif
@@ -5075,7 +5074,7 @@ static int drive_init(struct drive_opt *arg, int snapshot,
     }
 
     if (get_param_value(buf, sizeof(buf), "if", str)) {
-        strncpy(devname, buf, sizeof(devname));
+        pstrcpy(devname, sizeof(devname), buf);
         if (!strcmp(buf, "ide")) {
            type = IF_IDE;
             max_devs = MAX_IDE_DEVS;