Remove snprintf() from start-up path

diff --git a/src/nnn.c b/src/nnn.c
index 2f16f5b962fe3ab57fa8b95663016482c7095606..2d9b2c98823ef66f70bbad1ce05bb42ca6c2289f 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -7287,7 +7287,10 @@ int main(int argc, char *argv[])
        /* Create fifo */
        if (g_state.autofifo) {
                g_tmpfpath[tmpfplen - 1] = '\0';
-               snprintf(g_buf, CMD_LEN_MAX, "%s/nnn-fifo.%d", g_tmpfpath, getpid());
+
+               size_t r = mkpath(g_tmpfpath, "nnn-fifo.", g_buf);
+
+               xstrsncpy(g_buf + r - 1, xitoa(getpid()), PATH_MAX - r);
                setenv("NNN_FIFO", g_buf, TRUE);
        }