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Cedric Halbronn saidelike

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@saidelike
saidelike / lexmark-blog1-9.bash
Created February 17, 2022 15:24
#!/bin/sh
file_to_compress="${2}"
path_to_logs="/run/log/"
compress_exit_code=0
to_restart=0
rm -f "${path_to_logs}"apache_error_log*.tar.gz
if [[ "${file_to_compress}" ]]; then
echo "Compressing ${file_to_compress} ..."
tar -czf "${file_to_compress}.tar.gz" "${file_to_compress}"
@saidelike
saidelike / lexmark-blog1-8.bash
Created February 17, 2022 15:24
#!/bin/ash
echo "Expires: Sun, 27 Feb 1972 08:00:00 GMT"
echo "Pragma: no-cache"
echo "Cache-Control: no-cache"
echo "Content-Type: text/html"
echo
echo "<HTML><HEAD><META HTTP-EQUIV=\"Content-type\" CONTENT=\"text/html; charset=UTF-8\"></HEAD><BODY><PRE>"
echo "[++++++++++++++++++++++ Advanced EventLog (AEL) Retrieved Reports ++++++++++++++++++++++]"
for i in 9 8 7 6 5 4 3 2 1 0; do
@saidelike
saidelike / lexmark-blog1-7.cpp
Created February 17, 2022 15:24
int __fastcall write_to_file(void *data_to_write, size_t len_to_write, int fd)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
total_written = 0;
do
{
while ( 1 )
{
len_written = write(fd, data_to_write, len_to_write);
@saidelike
saidelike / lexmark-blog1-6.cpp
Created February 17, 2022 15:24
int __fastcall pjl_getc(_BYTE *ppOut)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
pjl_ctx = get_pjl_ctx();
*ppOut = 0;
InputDataBufferSize = pjlContextGetInputDataBufferSize(pjl_ctx);
if ( InputDataBufferSize == pjl_get_end_of_file(pjl_ctx) )
{
pjl_set_eoj(pjl_ctx, 0);
@saidelike
saidelike / lexmark-blog1-5.cpp
Created February 17, 2022 15:24
unsigned int __fastcall pjl_ldwelcomescreen_internal3(
int was_last_write_success,
int (__fastcall *pjl_getc)(unsigned __int8 *p_char),
ssize_t (__fastcall *write_to_file)(int *p_fd, char *data_to_write, size_t len_to_write),
int *p_fd)
{
unsigned int current_char_2; // r5
size_t len_to_write; // r4
int len_end_data; // r11
int has_encountered_at_sign; // r6
@saidelike
saidelike / lexmark-blog1-4.cpp
Created February 17, 2022 15:24
unsigned int __fastcall pjl_ldwelcomescreen_internal2(
int flag,
int one,
int (__fastcall *pjl_getc)(unsigned __int8 *p_char),
ssize_t (__fastcall *write_to_file)(int *p_fd, char *data_to_write, size_t len_to_write),
int *p_fd)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
bad_arg = write_to_file == 0;
@saidelike
saidelike / lexmark-blog1-3.cpp
Created February 17, 2022 15:24
unsigned int __fastcall pjl_handle_ldlwelcomescreen_internal(const char *filename)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
if ( !filename )
return 0xFFFFFFFF;
fd = open(filename, 0xC1, 0777); // open(filename,O_WRONLY|O_CREAT|O_EXCL, 0777)
if ( fd == 0xFFFFFFFF )
return 0xFFFFFFFF;
@saidelike
saidelike / lexmark-blog1-2.cpp
Created February 17, 2022 15:24
int __fastcall pjl_handle_ldlwelcomescreen(char *client_cmd)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
result = pjl_check_args(client_cmd, "FILE", "PJL_STRING_TYPE", "PJL_REQ_PARAMETER", 0);
if ( result <= 0 )
return result;
filename = (const char *)pjl_parse_arg(client_cmd, "FILE", 0);
return pjl_handle_ldlwelcomescreen_internal(filename);
}
@saidelike
saidelike / lexmark-blog1-1.cpp
Created February 17, 2022 15:24
int __fastcall setup_pjl_commands(int a1)
{
// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]
pjl_ctx = create_pjl_ctx(a1);
pjl_set_datastall_timeout(pjl_ctx, 5);
sub_11981C();
pjlpGrowCommandHandler("UEL", pjl_handle_uel);
...
pjlpGrowCommandHandler("LDLWELCOMESCREEN", pjl_handle_ldlwelcomescreen);
@saidelike
saidelike / lexmark-blog1-3.txt
Created February 16, 2022 15:48
Si Ge2-RevB 3.3.22-9h 12 14 25
TIME=Tue Jun 08 20:32:27 2021;COMMIT=863d60b
uidc
Failure Enabling AVS workaround on 88PG870
setting AVS Voltage to 1050
Bank5 Reg2 = 0x000038E4, VoltBin = 0, efuseEscape = 0
AVS efuse Values:
Efuse Programed = 1