hust testsuite: fix a false positive

[oweals/busybox.git] / miscutils / conspy.c

diff --git a/miscutils/conspy.c b/miscutils/conspy.c
index 0d96a5f9a4037f800f71da0f7f9799859c974dfc..e80158e39a14a10fec042483da4c8bcac11b1050 100644 (file)
--- a/miscutils/conspy.c
+++ b/miscutils/conspy.c
@@ -364,8 +364,6 @@ int conspy_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int conspy_main(int argc UNUSED_PARAM, char **argv)
 {
        char tty_name[sizeof(DEV_TTY "NN")];
-#define        keybuf bb_common_bufsiz1
-#define sizeof_keybuf COMMON_BUFSIZE
        struct termios termbuf;
        unsigned opts;
        unsigned ttynum;
@@ -384,11 +382,14 @@ int conspy_main(int argc UNUSED_PARAM, char **argv)
 
        applet_long_options = getopt_longopts;
 #endif
+#define keybuf bb_common_bufsiz1
+       setup_common_bufsiz();
+
        INIT_G();
        strcpy(G.vcsa_name, DEV_VCSA);
 
-       opt_complementary = "x+:y+"; // numeric params
-       opts = getopt32(argv, "vcQsndfFx:y:", &G.x, &G.y);
+       // numeric params
+       opts = getopt32(argv, "vcQsndfFx:+y:+", &G.x, &G.y);
        argv += optind;
        ttynum = 0;
        if (argv[0]) {
@@ -515,7 +516,7 @@ int conspy_main(int argc UNUSED_PARAM, char **argv)
                default:
                        // Read the keys pressed
                        k = keybuf + G.key_count;
-                       bytes_read = read(G.kbd_fd, k, sizeof_keybuf - G.key_count);
+                       bytes_read = read(G.kbd_fd, k, COMMON_BUFSIZE - G.key_count);
                        if (bytes_read < 0)
                                goto abort;