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Turn get_response()'s return type and prompt argument into char *

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This commit is contained in:
Gaël PORTAY 2015-05-02 16:30:59 +02:00
parent e5ce3fc51b
commit 59235276ac
1 changed files with 9 additions and 9 deletions
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18
cli-authinteract.c
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@ -31,10 +31,10 @@
#ifdef ENABLE_CLI_INTERACT_AUTH
static unsigned char* get_response(unsigned char* prompt)
static char* get_response(char* prompt)
{
FILE* tty = NULL;
unsigned char* response = NULL;
char* response = NULL;
/* not a password, but a reasonable limit */
char buf[DROPBEAR_MAX_CLI_PASS];
char* ret = NULL;
@ -50,13 +50,13 @@ static unsigned char* get_response(unsigned char* prompt)
}
if (ret == NULL) {
response = (unsigned char*)m_strdup("");
response = m_strdup("");
} else {
unsigned int buflen = strlen(buf);
/* fgets includes newlines */
if (buflen > 0 && buf[buflen-1] == '\n')
buf[buflen-1] = '\0';
response = (unsigned char*)m_strdup(buf);
response = m_strdup(buf);
}
m_burn(buf, sizeof(buf));
@ -71,9 +71,9 @@ void recv_msg_userauth_info_request() {
unsigned int num_prompts = 0;
unsigned int i;
unsigned char *prompt = NULL;
char *prompt = NULL;
unsigned int echo = 0;
unsigned char *response = NULL;
char *response = NULL;
TRACE(("enter recv_msg_recv_userauth_info_request"))
@ -115,13 +115,13 @@ void recv_msg_userauth_info_request() {
for (i = 0; i < num_prompts; i++) {
unsigned int response_len = 0;
prompt = buf_getstring(ses.payload, NULL);
prompt = (char *)buf_getstring(ses.payload, NULL);
cleantext(prompt);
echo = buf_getbool(ses.payload);
if (!echo) {
unsigned char* p = getpass_or_cancel(prompt);
char* p = getpass_or_cancel(prompt);
response = m_strdup(p);
m_burn(p, strlen(p));
} else {
@ -129,7 +129,7 @@ void recv_msg_userauth_info_request() {
}
response_len = strlen(response);
buf_putstring(ses.writepayload, response, response_len);
buf_putstring(ses.writepayload, (const unsigned char *)response, response_len);
m_burn(response, response_len);
m_free(prompt);
m_free(response);