diff options
Diffstat (limited to 'src/user/app/init/init.c')
| -rw-r--r-- | src/user/app/init/init.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/user/app/init/init.c b/src/user/app/init/init.c index 350d9a0..0114ac5 100644 --- a/src/user/app/init/init.c +++ b/src/user/app/init/init.c @@ -3,6 +3,7 @@ #include <camellia/syscalls.h> #include <stdint.h> #include <stdio.h> +#include <string.h> #include <unistd.h> #include <camellia/fs/misc.h> @@ -29,7 +30,7 @@ void redirect(const char *exe, const char *out, const char *in) { exit(1); } _syscall_await(); - _syscall_filicide(); + _syscall_intr(); } } } @@ -39,7 +40,7 @@ int main(void) { freopen("/kdev/com1", "a+", stdout); freopen("/kdev/com1", "a+", stderr); - printf("in init (stage 2), main at %p\n", &main); + printf("[init] stage 2, main at %p\n", &main); MOUNT_AT("/keyboard") { MOUNT_AT("/") { fs_whitelist((const char*[]){"/kdev/ps2/kb", NULL}); } @@ -104,7 +105,22 @@ int main(void) { exit(1); } - _syscall_read(killswitch_pipe[0], NULL, 0, 0); + char buf[128]; + for (;;) { + if (_syscall_read(killswitch_pipe[0], buf, 128, 0) != 4) { + break; + } + if (memcmp(buf, "intr", 4) == 0) { + _syscall_intr(); + } else if (memcmp(buf, "halt", 4) == 0) { + break; + } + } + printf("[init] intr\n"); + _syscall_intr(); + _syscall_sleep(1000); + printf("[init] filicide\n"); _syscall_filicide(); + printf("[init] goodbye\n"); return 0; } |