diff options
Diffstat (limited to 'xlators/mount/fuse/src/fuse-bridge.h')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-bridge.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.h b/xlators/mount/fuse/src/fuse-bridge.h index fdfe08b2..37d29df6 100644 --- a/xlators/mount/fuse/src/fuse-bridge.h +++ b/xlators/mount/fuse/src/fuse-bridge.h @@ -134,6 +134,7 @@ typedef struct fuse_graph_switch_args fuse_graph_switch_args_t; sizeof (struct fuse_notify_inval_entry_out) + \ NAME_MAX + 1)) +#define FUSE_EVENT_HISTORY_SIZE 1024 #define _FH_TO_FD(fh) ((fd_t *)(uintptr_t)(fh)) @@ -216,6 +217,14 @@ typedef struct fuse_graph_switch_args fuse_graph_switch_args_t; free_fuse_state (state); \ STACK_DESTROY (frame->root); \ } else { \ + if (state->this->history) \ + gf_log_eh ("%"PRIu64", %s, path: (%s), gfid: " \ + "(%s)", frame->root->unique, \ + gf_fop_list[frame->root->op], \ + state->loc.path, \ + (state->fd == NULL)? \ + uuid_utoa (state->loc.gfid): \ + uuid_utoa (state->fd->inode->gfid));\ STACK_WIND (frame, ret, xl, xl->fops->fop, args); \ } \ \ @@ -291,6 +300,12 @@ typedef struct fuse_graph_switch_args fuse_graph_switch_args_t; free_fuse_state (state); \ STACK_DESTROY (frame->root); \ } else { \ + if (xl->history) \ + gf_log_eh ("%"PRIu64", %s, path: (%s), gfid: " \ + "(%s)", frame->root->unique, \ + gf_fop_list[frame->root->op], \ + state->loc.path, \ + uuid_utoa (state->loc.gfid)); \ STACK_WIND_COOKIE (frame, ret, cky, xl, xl->fops->fop, \ args); \ } \ @@ -317,7 +332,80 @@ typedef struct fuse_graph_switch_args fuse_graph_switch_args_t; } \ } while (0) +#define FUSE_ENTRY_CREATE(this, priv, finh, state, fci, op) \ + do { \ + if (priv->proto_minor >= 12) \ + state->mode &= ~fci->umask; \ + if (priv->proto_minor >= 12 && priv->acl) { \ + state->xdata = dict_new (); \ + if (!state->xdata) { \ + gf_log ("glusterfs-fuse", \ + GF_LOG_WARNING, \ + "%s failed to allocate " \ + "a param dictionary", op); \ + send_fuse_err (this, finh, ENOMEM); \ + free_fuse_state (state); \ + return; \ + } \ + state->umask = fci->umask; \ + \ +/* TODO: remove this after 3.4.0 release. keeping it for the \ + sake of backward compatibility with old (3.3.[01]) \ + releases till then. */ \ + ret = dict_set_int16 (state->xdata, "umask", \ + fci->umask); \ + if (ret < 0) { \ + gf_log ("glusterfs-fuse", \ + GF_LOG_WARNING, \ + "%s Failed adding umask"\ + " to request", op); \ + dict_destroy (state->xdata); \ + send_fuse_err (this, finh, ENOMEM); \ + free_fuse_state (state); \ + return; \ + } \ + ret = dict_set_int16 (state->xdata, "mode", \ + fci->mode); \ + if (ret < 0) { \ + gf_log ("glusterfs-fuse", \ + GF_LOG_WARNING, \ + "%s Failed adding mode " \ + "to request", op); \ + dict_destroy (state->xdata); \ + send_fuse_err (this, finh, ENOMEM); \ + free_fuse_state (state); \ + return; \ + } \ + } \ + } while (0) + +#define fuse_log_eh_fop(this, state, frame, op_ret, op_errno) \ + do { \ + if (this->history) { \ + if (state->fd) \ + gf_log_eh ("op_ret: %d, op_errno: %d, " \ + "%"PRIu64", %s () => %p, gfid: %s", \ + op_ret, op_errno, \ + frame->root->unique, \ + gf_fop_list[frame->root->op], \ + state->fd, \ + uuid_utoa (state->fd->inode->gfid)); \ + else \ + gf_log_eh ("op_ret: %d, op_errno: %d, " \ + "%"PRIu64", %s () => %s, gfid: %s", \ + op_ret, op_errno, \ + frame->root->unique, \ + gf_fop_list[frame->root->op], \ + state->loc.path, \ + uuid_utoa (state->loc.gfid)); \ + } \ + } while(0) +#define fuse_log_eh(this, args...) \ + do { \ + if (this->history) \ + gf_log_eh(args); \ + } while (0) static inline xlator_t * fuse_active_subvol (xlator_t *fuse) @@ -435,4 +523,5 @@ int fuse_resolve_entry_init (fuse_state_t *state, fuse_resolve_t *resolve, int fuse_resolve_fd_init (fuse_state_t *state, fuse_resolve_t *resolve, fd_t *fd); int fuse_ignore_xattr_set (fuse_private_t *priv, char *key); +int dump_history_fuse (circular_buffer_t *cb, void *data); #endif /* _GF_FUSE_BRIDGE_H_ */ |