Usermode/libposix - Clear stdin buffer in getpass

diff --git a/Usermode/Libraries/libposix.so_src/unistd.c b/Usermode/Libraries/libposix.so_src/unistd.c
index 211948f..f5b330d 100644 (file)
--- a/Usermode/Libraries/libposix.so_src/unistd.c
+++ b/Usermode/Libraries/libposix.so_src/unistd.c
@@ -242,6 +242,7 @@ char *getpass(const char *prompt)
        mode.OutputMode = 0;
        _SysIOCtl(STDIN_FILENO, PTY_IOCTL_SETMODE, &mode);
        fprintf(stderr, "%s", prompt);
+       fflush(stdin);  // clear stdin buffer
        fgets(passbuf, PASS_MAX+1, stdin);
        fprintf(stderr, "\n");
        for( int i = strlen(passbuf); i > 0 && (passbuf[i-1] == '\r' || passbuf[i-1] == '\n'); i -- )
@@ -270,5 +271,7 @@ int ttyname_r(int fd, char *buf, size_t buflen)
 
        _SysIOCtl(fd, PTY_IOCTL_GETID, NULL);   
 
+       _SysDebug("TODO: ttyname_r");
+
        return ENOTIMPL;
 }