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fixed crash, when proxmark was claimed by other process

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This commit is contained in:
roel@libnfc.org
2013-03-26 16:01:52 +00:00
parent a79e330de5
commit 4890730a5f
2 changed files with 6 additions and 1 deletions
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2
client/flasher.c
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@@ -72,7 +72,7 @@ void CloseProxmark() {
int OpenProxmark(size_t i) {
sp = uart_open(serial_port_name);
if (sp == INVALID_SERIAL_PORT) {
if (sp == INVALID_SERIAL_PORT || sp == CLAIMED_SERIAL_PORT) {
//poll once a second
return 0;
}

5
client/proxmark3.c
View File

@@ -221,11 +221,16 @@ int main(int argc, char* argv[]) {
offline = 0;
}
*/
sp = uart_open(argv[1]);
if (sp == INVALID_SERIAL_PORT) {
printf("ERROR: invalid serial port\n");
marg.usb_present = 0;
offline = 1;
} else if (sp == CLAIMED_SERIAL_PORT) {
printf("ERROR: serial port is claimed by another process\n");
marg.usb_present = 0;
offline = 1;
} else {
marg.usb_present = 1;
offline = 0;