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#include <accman.h>
#include <string.h>
#include <encrypt.h>
#include <unistd.h>
#include <encrypt.h>
#include <stdint.h>
#include <ctype.h>
#include <db.h>
char *get_name(void)
{
char name[32];
char *usr_n;
scanf("%s", name);
usr_n = (char *) malloc(sizeof(name) + DIM_MDOM + 1);
if (!usr_n) {
printf("No free memory available\n");
exit(EXIT_FAILURE);
}
strcpy(usr_n, name);
strcat(usr_n, MDOMAIN);
return usr_n;
}
uint8_t confirm(struct user u)
{
int i;
char choice[32];
ssize_t len;
printf("Do you want to insert new user '%s'? [Y/n] \n", u.n);
len = read(0, choice, 32);
choice[len-1] = '\0';
for (i = 0; i < strlen(choice); i++)
choice[i] = toupper(choice[i]);
return (!strcmp(choice, "Y") || !strcmp(choice, "YES") ||
!strcmp(choice, "")) ? 1 : 0;
}
char *get_password(void)
{
char *p, *tmp;
size_t len;
tmp = getpass("Password: ");
len = strlen(tmp);
if ((len < MIN_PASSWD_LEN) || (len > MAX_PASSWD_LEN)) {
fprintf(stderr,
"Password must be between %d and %d characters\n",
MIN_PASSWD_LEN, MAX_PASSWD_LEN);
exit(EXIT_FAILURE);
}
p = (char*) malloc (len + 1);
strcpy(p, tmp);
tmp = getpass("Re-type password: ");
if (strcmp(p, tmp)) {
fprintf(stderr, "The passwords don't match, operation aborted\n");
exit(EXIT_FAILURE);
}
return get_crypt_sha256(p);
}
int main (void)
{
struct user usr;
printf("Insert user name (user@etezian.org): ");
usr.n = get_name();
usr.p = get_password();
if (confirm(usr)) {
db_insert_user(usr);
printf("User %s inserted correctly\n", usr.n);
}
else
printf("user insertion aborted\n");
return 0;
}
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