Adds option to unlock terminal by pressing L thrice #164
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Thanks for this. That's a good idea to make this option work decently.
It works but it is wierd.
Two cases :
- You press CTRL-C first and then three times
Land it leaves the app. This is unexpected because you tap ctrl-c and one hour later you type three timesL(?) - Second you press 4 or + times
Land it doesn't work aslock_count > 3
| @@ -598,7 +599,14 @@ if (console) { | |||
| bold = 2; | |||
| break; | |||
| case 'L': | |||
| if (lock == 1) { | |||
| lock_count++; | |||
| } | |||
| lock = 1; | |||
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Why ? This causes the bug where you press four times L and it breaks. See previous comment.
| if (lock == 1) { | ||
| lock_count++; | ||
| } |
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Maybe add :
} else {
lock_count = 0;
lock = 1;
}| @@ -85,6 +85,7 @@ typedef struct cmatrix { | |||
| int console = 0; | |||
| int xwindow = 0; | |||
| int lock = 0; | |||
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Maybe change type to bool from stdbool.h ?
| @@ -85,6 +85,7 @@ typedef struct cmatrix { | |||
| int console = 0; | |||
| int xwindow = 0; | |||
| int lock = 0; | |||
| int lock_count = 0; | |||
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This can be unsigned, maybe uint8_t from stdint.h.
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Would much prefer to see an option that requires the user's password, although it might suffice to just have a preset password inside of a user's home directory in the config file. A default password might work as well. If one wanted to avoid PAM integration and just use. correctly permission'd file inside of a user's home directory that might work more easily. I mean, that's secure enough for our SSH config files and whatnot, should be good enough to implement a shoulder-surfing-screensaver? I think the use-case of using it as a screenlocker when you step away from your computer would be pretty awesome. Honestly my coworkers almost certainly don't know linux so ctrl-alt-F1 is basically the same as winkey-L as far as practical efficacy goes to meet needed security for me personally.. |
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Just an idea |
Adds option to unlock terminal put into Cmatrix lock mode by pressing L thrice.
Updates man page with the minor change as well.
Fixes: #87 and #162
Signed-off-by: Abishek V Ashok abishekvashok@gmail.com