diff options
Diffstat (limited to 'term-utils/agetty.c')
| -rw-r--r-- | term-utils/agetty.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/term-utils/agetty.c b/term-utils/agetty.c index a23cf6dc..dd52f700 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -235,6 +235,9 @@ static void login_options_to_argv(char *argv[], int *argc, char *str, char *user static char *fakehost; #ifdef DEBUGGING +#ifndef +# define DEBUG_OUTPUT "/dev/ttyp0" +#endif #define debug(s) do { fprintf(dbf,s); fflush(dbf); } while (0) FILE *dbf; #else @@ -270,7 +273,7 @@ int main(int argc, char **argv) sigaction(SIGINT, &sa, &sa_int); #ifdef DEBUGGING - dbf = fopen("/dev/ttyp0", "w"); + dbf = fopen(DEBUG_OUTPUT, "w"); for (int i = 1; i < argc; i++) debug(argv[i]); #endif /* DEBUGGING */ @@ -420,6 +423,12 @@ int main(int argc, char **argv) options.tty); } +#ifdef DEBUGGING + fprintf(dbf, "read %c\n", ch); + if (close_stream(dbf) != 0) + log_err("write failed: %s", DEBUG_OUTPUT); +#endif + /* Let the login program take care of password validation. */ execv(options.login, login_argv); log_err(_("%s: can't exec %s: %m"), options.tty, login_argv[0]); |