diff options
| author | Erwan Velu <erwan.velu@free.fr> | 2009-03-25 23:38:29 +0100 |
|---|---|---|
| committer | Erwan Velu <erwan.velu@free.fr> | 2009-03-25 23:38:29 +0100 |
| commit | 9169a71155fc18d78bd90b364a29e2c88f0e29b6 (patch) | |
| tree | 53e52eabf90af47e81c595e4148546d8cf9fb8e2 | |
| parent | 027c8f7418ce6ec9705d4c08b6564b64179e5da8 (diff) | |
| parent | 84fa14d88f0dfb8db929e7163b30718f9d104654 (diff) | |
| download | syslinux-9169a71155fc18d78bd90b364a29e2c88f0e29b6.tar.gz | |
Merge commit 'origin/erwan'
| -rw-r--r-- | com32/hdt/hdt-cli.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/com32/hdt/hdt-cli.c b/com32/hdt/hdt-cli.c index 9ff6d90f..8e716904 100644 --- a/com32/hdt/hdt-cli.c +++ b/com32/hdt/hdt-cli.c @@ -497,6 +497,12 @@ void start_cli_mode(struct s_hardware *hardware) case KEY_ENTER: more_printf("\n"); + + /* We have to skip empty lines */ + if (strlen(skipspace(cli.input))<1) { + reset_prompt(&cli); + break; + } if (cli.history_pos == MAX_HISTORY_SIZE-1) cli.history_pos=1; strncpy(cli.history[cli.history_pos],skipspace(cli.input),sizeof(cli.history[cli.history_pos])); cli.history_pos++; |