diff options
Diffstat (limited to 'src/kernel/syscalls.c')
| -rw-r--r-- | src/kernel/syscalls.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/kernel/syscalls.c b/src/kernel/syscalls.c index 13d32a2..b6eede6 100644 --- a/src/kernel/syscalls.c +++ b/src/kernel/syscalls.c @@ -26,7 +26,7 @@ _Noreturn static void await_finish(struct process *dead, struct process *listene _Noreturn void _syscall_exit(const char *msg, size_t len) { process_current->state = PS_DEAD; - process_current->saved_addr = msg; + process_current->saved_addr = (void*)msg; // discard const process_current->saved_len = len; if (process_current->parent->state == PS_WAITS4CHILDDEATH) @@ -72,9 +72,9 @@ int _syscall_fork() { int _syscall_debuglog(const char *msg, size_t len) { struct virt_iter iter; - size_t written; + size_t written = 0; - virt_iter_new(&iter, msg, len, process_current->pages, true, false); + virt_iter_new(&iter, (void*)msg, len, process_current->pages, true, false); while (virt_iter_next(&iter)) { tty_write(iter.frag, iter.frag_len); written += iter.frag_len; @@ -87,7 +87,7 @@ int syscall_handler(int num, int a, int b, int c) { case _SYSCALL_EXIT: _syscall_exit((void*)a, b); case _SYSCALL_AWAIT: - return _syscall_await((void*)a, (void*)b); + return _syscall_await((void*)a, b); case _SYSCALL_FORK: return _syscall_fork(); case _SYSCALL_DEBUGLOG: |