| 38 | } |
| 39 | |
| 40 | static void cd_to_homedir(void) |
| 41 | { |
| 42 | const char *home = getenv("HOME"); |
| 43 | if (!home) |
| 44 | die("could not determine user's home directory; HOME is unset"); |
| 45 | if (chdir(home) == -1) |
| 46 | die("could not chdir to user's home directory"); |
| 47 | } |
| 48 | |
| 49 | #define MAX_INTERACTIVE_COMMAND (4*1024*1024) |
| 50 |