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Updated hf iclass tear to break endless read loop

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Updated hf iclass tear to break endless read loop when the card can't be read anymore during the tear operation. Set a 10 attempts limit.
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Antiklesys 2025-05-26 23:53:33 +08:00
commit b378a369d1
1 changed files with 7 additions and 1 deletions
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8
client/src/cmdhficlass.c
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@ -3219,7 +3219,7 @@ static int CmdHFiClass_TearBlock(const char *Cmd) {
first_read = false;
reread = false;
bool decrease = false;
int readcount = 0;
while (first_read == false) {
if (kbd_enter_pressed()) {
@ -3246,6 +3246,12 @@ static int CmdHFiClass_TearBlock(const char *Cmd) {
} else if (res != PM3_SUCCESS) {
decrease = true;
}
if (readcount >= 10){
PrintAndLogEx(WARNING, "\n"_RED_("Read failed too many times, giving up"));
isok = PM3_EFAILED;
goto out;
}
readcount++;
}
// if there was an error reading repeat the tearoff with the same delay