diff options
Diffstat (limited to 'src/kernel/syscalls.c')
| -rw-r--r-- | src/kernel/syscalls.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/src/kernel/syscalls.c b/src/kernel/syscalls.c index 1c0a687..19499d1 100644 --- a/src/kernel/syscalls.c +++ b/src/kernel/syscalls.c @@ -68,7 +68,7 @@ int _syscall_fork(void) { fd_t _syscall_fs_open(const user_ptr path, int len) { struct virt_iter iter; - struct vfs_mount *mount = process_current->mount; + struct vfs_mount *mount; static char buffer[PATH_MAX]; // holds the path int fd, res; @@ -90,21 +90,7 @@ fd_t _syscall_fs_open(const user_ptr path, int len) { len = path_simplify(buffer, buffer, len); if (len < 0) return -1; - // find mount - for (mount = process_current->mount; mount; mount = mount->prev) { - if (mount->prefix_len > len) - continue; - if (memcmp(mount->prefix, buffer, mount->prefix_len) == 0) - break; - } - - tty_write(buffer + mount->prefix_len, len - mount->prefix_len); - tty_const(" from mount "); - if (mount) - tty_write(mount->prefix, mount->prefix_len); - else - tty_const("[none]"); - + mount = vfs_mount_resolve(process_current->mount, buffer, len); if (!mount) return -1; res = fdop_dispatch((struct fdop_args){ |