split script in multiple files, reassembled through build.sh

src/vulns-helpers/check_cve.sh

@@ -0,0 +1,24 @@
+# vim: set ts=4 sw=4 sts=4 et:
+# Generic CVE check dispatcher: prints CVE header and calls the OS-specific check function
+# Args: $1=cve_id $2=func_prefix(optional, default derived from CVE ID)
+check_cve() {
+    local cve func_prefix
+    cve="$1"
+    func_prefix="${2:-check_$(echo "$cve" | tr - _)}"
+    pr_info "\033[1;34m$cve aka '$(cve2name "$cve")'\033[0m"
+    if [ "$g_os" = Linux ]; then
+        if type "${func_prefix}_linux" >/dev/null 2>&1; then
+            "${func_prefix}_linux"
+        else
+            pr_warn "Unsupported OS ($g_os)"
+        fi
+    elif echo "$g_os" | grep -q BSD; then
+        if type "${func_prefix}_bsd" >/dev/null 2>&1; then
+            "${func_prefix}_bsd"
+        else
+            pr_warn "Unsupported OS ($g_os)"
+        fi
+    else
+        pr_warn "Unsupported OS ($g_os)"
+    fi
+}