diff options
Diffstat (limited to 'fsmonitor-settings.h')
| -rw-r--r-- | fsmonitor-settings.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/fsmonitor-settings.h b/fsmonitor-settings.h index a4c5d7b..d9c2605 100644 --- a/fsmonitor-settings.h +++ b/fsmonitor-settings.h @@ -4,18 +4,51 @@ struct repository; enum fsmonitor_mode { + FSMONITOR_MODE_INCOMPATIBLE = -1, /* see _reason */ FSMONITOR_MODE_DISABLED = 0, FSMONITOR_MODE_HOOK = 1, /* core.fsmonitor=<hook_path> */ FSMONITOR_MODE_IPC = 2, /* core.fsmonitor=<true> */ }; +/* + * Incompatibility reasons. + */ +enum fsmonitor_reason { + FSMONITOR_REASON_UNTESTED = 0, + FSMONITOR_REASON_OK, /* no incompatibility or when disabled */ + FSMONITOR_REASON_BARE, + FSMONITOR_REASON_ERROR, /* FS error probing for compatibility */ + FSMONITOR_REASON_REMOTE, + FSMONITOR_REASON_VFS4GIT, /* VFS for Git virtualization */ + FSMONITOR_REASON_NOSOCKETS, /* NTFS,FAT32 do not support Unix sockets */ +}; + void fsm_settings__set_ipc(struct repository *r); void fsm_settings__set_hook(struct repository *r, const char *path); void fsm_settings__set_disabled(struct repository *r); +void fsm_settings__set_incompatible(struct repository *r, + enum fsmonitor_reason reason); enum fsmonitor_mode fsm_settings__get_mode(struct repository *r); const char *fsm_settings__get_hook_path(struct repository *r); +enum fsmonitor_reason fsm_settings__get_reason(struct repository *r); +char *fsm_settings__get_incompatible_msg(const struct repository *r, + enum fsmonitor_reason reason); + struct fsmonitor_settings; +#ifdef HAVE_FSMONITOR_OS_SETTINGS +/* + * Ask platform-specific code whether the repository is incompatible + * with fsmonitor (both hook and ipc modes). For example, if the working + * directory is on a remote volume and mounted via a technology that does + * not support notification events, then we should not pretend to watch it. + * + * fsm_os__* routines should considered private to fsm_settings__ + * routines. + */ +enum fsmonitor_reason fsm_os__incompatible(struct repository *r); +#endif /* HAVE_FSMONITOR_OS_SETTINGS */ + #endif /* FSMONITOR_SETTINGS_H */ |