RfidResearchGroup/proxmark3
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ltrim cmd before display

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This commit is contained in:
Philippe Teuwen 2019-04-28 22:38:44 +02:00
parent 334e6d208b
commit 281cdead26
1 changed files with 17 additions and 7 deletions

24
client/proxmark3.c
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@ -97,7 +97,7 @@ main_loop(char *script_cmds_file, char *script_cmd, bool pm3_present) {
// loops every time enter is pressed...
while (1) {
bool printprompt = false;
// this should hook up the PM3 again.
/*
if ( IsOffline() ) {
@ -134,13 +134,13 @@ main_loop(char *script_cmds_file, char *script_cmd, bool pm3_present) {
strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
if ((cmd = strmcopy(script_cmd_buf)) != NULL)
PrintAndLogEx(NORMAL, PROXPROMPT"%s\n", cmd);
printprompt = true;
}
} else {
// If there is a script command
if (execCommand) {
if ((cmd = strmcopy(script_cmd)) != NULL)
PrintAndLogEx(NORMAL, PROXPROMPT"%s", cmd);
printprompt = true;
uint16_t len = strlen(script_cmd) + 1;
script_cmd += len;
if (script_cmd_len == len - 1)
@ -165,7 +165,7 @@ main_loop(char *script_cmds_file, char *script_cmd, bool pm3_present) {
strcleanrn(script_cmd_buf, sizeof(script_cmd_buf));
if ((cmd = strmcopy(script_cmd_buf)) != NULL)
PrintAndLogEx(NORMAL, PROXPROMPT"%s", cmd);
printprompt = true;
} else {
cmd = readline(PROXPROMPT);
@ -179,10 +179,20 @@ main_loop(char *script_cmds_file, char *script_cmd, bool pm3_present) {
// rtrim
size_t l = strlen(cmd);
if (l > 0 && isspace(cmd[l - 1]))
cmd[l - 1] = 0x00;
while (l > 0 && isspace(cmd[l - 1])) {
cmd[--l] = '\0';
}
// ltrim
size_t off=0;
while ((cmd[off] != '\0') && isspace(cmd[off]))
off++;
for (size_t i=0; i < strlen(cmd) - off; i++)
cmd[i] = cmd[i+off];
cmd[strlen(cmd) - off] = '\0';
if (cmd[0] != 0x00) {
if (cmd[0] != '\0') {
if (printprompt)
PrintAndLogEx(NORMAL, PROXPROMPT"%s", cmd);
int ret = CommandReceived(cmd);
HIST_ENTRY *entry = history_get(history_length);
if ((!entry) || (strcmp(entry->line, cmd) != 0))