diff options
| -rw-r--r-- | src/got-diminished-ssh.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/got-diminished-ssh.c b/src/got-diminished-ssh.c new file mode 100644 index 0000000..dc7ba7d --- /dev/null +++ b/src/got-diminished-ssh.c @@ -0,0 +1,46 @@ +/** + * got-diminished – Extension for gates-of-tartaros to minimise memory usage after loggin in + * + * Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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 <stdlib.h> +#include <unistd.h> + + +int main(int argc, char** argv) +{ + int n = 0, i; + char* user = *(argv + 1); + char* command; + + while (*(user + n++)) + ; + + command = malloc(14 + n); + for (i = 0; i < 14; i++) + *(command + i) = *("setsid -c ssh " + i); + command += 14; + for (i = 0; i < n; i++) + *(command + i) = *(user + i); + command -= 14; + + if (system(command)) + sleep(3); + free(command); + + return 0; +} + |