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#include <stdlib.h>
static void
get_auth_data_fn(const char * pServer,
const char * pShare,
char * pWorkgroup,
int maxLenWorkgroup,
char * pUsername,
int maxLenUsername,
char * pPassword,
int maxLenPassword)
{
char temp[128];
char server[256] = { '\0' };
char share[256] = { '\0' };
char workgroup[256] = { '\0' };
char username[256] = { '\0' };
char password[256] = { '\0' };
static int krb5_set = 1;
if (strcmp(server, pServer) == 0 &&
strcmp(share, pShare) == 0 &&
*workgroup != '\0' &&
*username != '\0')
{
strncpy(pWorkgroup, workgroup, maxLenWorkgroup - 1);
strncpy(pUsername, username, maxLenUsername - 1);
strncpy(pPassword, password, maxLenPassword - 1);
return;
}
if (krb5_set && getenv("KRB5CCNAME")) {
krb5_set = 0;
return;
}
fprintf(stdout, "Workgroup: [%s] ", pWorkgroup);
fgets(temp, sizeof(temp), stdin);
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{
temp[strlen(temp) - 1] = '\0';
}
if (temp[0] != '\0')
{
strncpy(pWorkgroup, temp, maxLenWorkgroup - 1);
}
fprintf(stdout, "Username: [%s] ", pUsername);
fgets(temp, sizeof(temp), stdin);
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{
temp[strlen(temp) - 1] = '\0';
}
if (temp[0] != '\0')
{
strncpy(pUsername, temp, maxLenUsername - 1);
}
fprintf(stdout, "Password: ");
fgets(temp, sizeof(temp), stdin);
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{
temp[strlen(temp) - 1] = '\0';
}
if (temp[0] != '\0')
{
strncpy(pPassword, temp, maxLenPassword - 1);
}
strncpy(workgroup, pWorkgroup, sizeof(workgroup) - 1);
strncpy(username, pUsername, sizeof(username) - 1);
strncpy(password, pPassword, sizeof(password) - 1);
krb5_set = 1;
}
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