lunixbochs

def sandbox_import(path, module):
	import sys
	old = sys.path
	sys.path = [path]

	oldmod = None
	if module in sys.modules:
		oldmod = sys.modules[module]

	mod = __import__(module)

lunixbochs

// Bind F7 to 'step'
javascript:$(document).bind('keydown', function(e) { e.which == 118 && parse('s'); }); void(0)

// Add a 'readhex' command that works just like 'read' but dumps nothing but the hex
javascript:cpu._readhex =
    function(e) {
            if (!e[1]) return write("   Please give an expression to read the memory at."), void 0;
            var t = cpu.to_addr(e[1]);
            cpu.get("/cpu/dbg/memory/" + t + "?len=" + (parseInt(e[2], 16) + (15 - parseInt(e[2], 16) & 15) || 32), function(e) {
                for (var n = atob(e.raw), i = "", o = "  ", s = 0; s < n.length; s++) s % 2 == 0 && (o += " "), o += pad(n.charCodeAt(s).toString(16), 2), s % 8 == 7 && (i += "   " + o + "\n", o = "  ");

lunixbochs

import png

mask = [
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 12, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 135, 252, 255, 255, 255, 251, 134, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],

lunixbochs

local function string(o)
    return '"' .. tostring(o) .. '"'
end

local function recurse(o, indent)
    if indent == nil then indent = '' end
    local indent2 = indent .. '  '
    if type(o) == 'table' then
        local s = indent .. '{' .. '\n'
        local first = true

lunixbochs

SSL_ctrl(): (0 on error, 1 or length otherwise)
    SSL_CTX_add_extra_chain_cert
    SSL_CTX_set_tmp_ecdh
    SSL_set_tlsext_host_name(c.ssl, cname)

0 on error, 1 on success
    ASN1_INTEGER_set(C.X509_get_serialNumber(c.x), C.long(serial))
    EVP_DecryptUpdate
    EVP_EncryptUpdate
    EVP_PKEY_assign(key, C.EVP_PKEY_RSA, unsafe.Pointer(rsa))

lunixbochs

diff --git a/cert.go b/cert.go
index 0d4a1be..8dc82f8 100644
--- a/cert.go
+++ b/cert.go
@@ -90,7 +90,7 @@ func (n *Name) AddTextEntry(field, value string) error {
        defer C.free(unsafe.Pointer(cvalue))
        ret := C.X509_NAME_add_entry_by_txt(
                n.name, cfield, C.MBSTRING_ASC, cvalue, -1, -1, 0)
-       if ret == 0 {
+       if ret != 1 {

lunixbochs

Source: man syscall

Architecture calling conventions

Every architecture has its own way of invoking and passing arguments to the kernel. The details for various architectures are listed in the two tables below.

The first table lists the instruction used to transition to kernel mode, (which might not be the fastest or best way to transition to