diff options
Diffstat (limited to 'src/user/lib/fs')
| -rw-r--r-- | src/user/lib/fs/misc.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/src/user/lib/fs/misc.c b/src/user/lib/fs/misc.c index a23f05f..30e5ab4 100644 --- a/src/user/lib/fs/misc.c +++ b/src/user/lib/fs/misc.c @@ -10,16 +10,6 @@ #include <camellia/fs/dir.h> #include <camellia/fs/misc.h> -bool fork2_n_mount(const char *path) { - hid_t h; - if (_sys_fork(FORK_NEWFS, &h) > 0) { /* parent */ - _sys_mount(h, path, strlen(path)); - close(h); - return true; - } - return false; -} - void forward_open(hid_t reqh, const char *path, long len, int flags) { // TODO use threads // TODO solve for more complex cases, e.g. fs_union @@ -154,13 +144,17 @@ hid_t ufs_wait(char *buf, size_t len, struct ufs_request *req) { return reqh; } -bool mount_at(const char *path) { - // TODO preprocess path - simplify & ensure trailing slash - if (!fork2_n_mount(path)) { - /* child -> go into the for body */ +int mount_at(const char *path) { + hid_t h; + int ret = _sys_fork(FORK_NEWFS, &h); + if (ret == 0) { _klogf("%s: impl", path); setproctitle("%s", path); - return true; + } else if (ret > 0) { + _sys_mount(h, path, strlen(path)); + close(h); + } else { + _sys_mount(HANDLE_NULLFS, path, strlen(path)); } - return false; /* continue after the for loop */ + return ret; } |