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#include <camellia.h>
#include <camellia/syscalls.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <camellia/fs/misc.h>
_Noreturn void fs(void) {
const size_t buflen = 1024;
char *buf = malloc(buflen);
if (!buf) err(1, "malloc");
for (;;) {
struct ufs_request req;
handle_t reqh = ufs_wait(buf, buflen, &req);
if (reqh < 0) errx(1, "ufs_wait error");
switch (req.op) {
case VFSOP_OPEN:
printf("[logfs] open(\"%s\", 0x%x)\n", buf, req.flags);
forward_open(reqh, buf, req.len, req.flags);
break;
default:
/* Unsupported vfs operation.
* Currently if you never create your own file descriptors you won't receive
* anything but VFSOP_OPEN, but it's idiomatic to handle this anyways. */
_syscall_fs_respond(reqh, NULL, -1, 0);
break;
}
}
}
int main(void) {
fs();
}
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