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Fix buffer allocation for showing compiler version

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This commit is contained in:
Philippe Teuwen 2019-08-28 23:28:28 +02:00
commit aa77f7298c
1 changed files with 10 additions and 12 deletions
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22
client/cmdhw.c
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@ -619,15 +619,18 @@ int CmdHW(const char *Cmd) {
void pm3_version(bool verbose, bool oneliner) {
if (oneliner) {
char msg[70];
memset(msg, 0x00, sizeof(msg));
strcat(msg, "Client: RRG/Iceman compiled with ");
#define PM3CLIENTONELINER "Client: RRG/Iceman compiled with "
#if defined(__clang__)
strcat(msg + strlen(msg), _YELLOW_("Clang/LLVM "__VERSION__));
# define PM3CLIENTCOMPILER "Clang/LLVM "
#elif defined(__GNUC__) || defined(__GNUG__)
strcat(msg + strlen(msg), _YELLOW_("GCC "__VERSION__));
# define PM3CLIENTCOMPILER "GCC "
#endif
if (oneliner) {
char msg[sizeof(PM3CLIENTONELINER)+sizeof(PM3CLIENTCOMPILER)+sizeof(__VERSION__)];
memset(msg, 0x00, sizeof(msg));
strcat(msg, PM3CLIENTONELINER);
strcat(msg + strlen(msg), _YELLOW_(PM3CLIENTCOMPILER __VERSION__));
PrintAndLogEx(NORMAL, "%s", msg);
return;
}
@ -644,12 +647,7 @@ void pm3_version(bool verbose, bool oneliner) {
PrintAndLogEx(NORMAL, "\n" _BLUE_(" [ Proxmark3 RFID instrument ]") "\n");
PrintAndLogEx(NORMAL, "\n [ CLIENT ]");
PrintAndLogEx(NORMAL, " client: RRG/Iceman"); // TODO version info?
#if defined(__clang__)
PrintAndLogEx(NORMAL, " compiled with Clang/LLVM "__VERSION__);
#elif defined(__GNUC__) || defined(__GNUG__)
PrintAndLogEx(NORMAL, " compiled with GCC "__VERSION__);
#endif
PrintAndLogEx(NORMAL, " compiled with " PM3CLIENTCOMPILER __VERSION__);
PrintAndLogEx(NORMAL, "\n [ PROXMARK RDV4 ]");
PrintAndLogEx(NORMAL, " external flash: %s", IfPm3Flash() ? _GREEN_("present") : _YELLOW_("absent"));
PrintAndLogEx(NORMAL, " smartcard reader: %s", IfPm3Smartcard() ? _GREEN_("present") : _YELLOW_("absent"));