diff options
Diffstat (limited to '')
| -rw-r--r-- | src/test.c | 30 |
1 files changed, 22 insertions, 8 deletions
@@ -16,7 +16,13 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include "test.h" +#include "passphrase.h" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <fcntl.h> +#include <unistd.h> + /** @@ -30,21 +36,30 @@ int main(int argc, char** argv) { /* Variables for the passphrase */ char* passphrase; - char* passphrase_; + + /* Get file descriptor to the terminal */ + int fd = open("/dev/tty", O_RDONLY); + if (fd == -1) + { + perror(*argv); + return 1; + } /* Hide the passphrase */ - passphrase_disable_echo1(0); + passphrase_disable_echo1(fd); /* Do things needed before reading the passphrase */ printf("Passphrase: "); fflush(stdout); /* Read the passphrase */ - passphrase = passphrase_read2(0, 0); + passphrase = passphrase_read2(fd, PASSPHRASE_READ_NEW | + PASSPHRASE_READ_SCREEN_FREE); if (passphrase == NULL) { /* Something went wrong, print what and exit */ perror(*argv); + close(fd); return 1; } @@ -52,15 +67,14 @@ int main(int argc, char** argv) printf("You entered: %s\n", passphrase); /* Wipe and free the passphrase */ - passphrase_ = passphrase; - while (*passphrase) - *passphrase++ = 0; - free(passphrase_); + passphrase_wipe(passphrase, strlen(passphrase)); + free(passphrase); /* Stop hiding user input */ passphrase_reenable_echo1(0); /* End of program */ + close(fd); return 0; /* `argc` was never used */ |