diff options
Diffstat (limited to 'src/bindfs.c')
| -rw-r--r-- | src/bindfs.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/bindfs.c b/src/bindfs.c index bc24154..fd09704 100644 --- a/src/bindfs.c +++ b/src/bindfs.c @@ -203,6 +203,8 @@ static struct Settings { #ifdef __linux__ int forward_odirect; size_t odirect_alignment; + + bool direct_io; #endif uid_t uid_offset; @@ -689,6 +691,7 @@ static void *bindfs_init() cfg->entry_timeout = 0; cfg->attr_timeout = 0; cfg->negative_timeout = 0; + cfg->direct_io = settings.direct_io; #endif assert(settings.permchain != NULL); @@ -1283,6 +1286,9 @@ static int bindfs_open(const char *path, struct fuse_file_info *fi) flags &= ~O_DIRECT; } #endif +#ifndef HAVE_FUSE_3 // With FUSE 3, we set this in bindfs_init + fi->direct_io = settings.direct_io; +#endif fd = open(real_path, flags); free(real_path); @@ -1790,7 +1796,8 @@ enum OptionKey { OPTKEY_ENABLE_IOCTL, OPTKEY_HIDE_HARD_LINKS, OPTKEY_RESOLVE_SYMLINKS, - OPTKEY_BLOCK_DEVICES_AS_FILES + OPTKEY_BLOCK_DEVICES_AS_FILES, + OPTKEY_DIRECT_IO }; static int process_option(void *data, const char *arg, int key, @@ -1898,7 +1905,9 @@ static int process_option(void *data, const char *arg, int key, case OPTKEY_BLOCK_DEVICES_AS_FILES: settings.block_devices_as_files = 1; return 0; - + case OPTKEY_DIRECT_IO: + settings.direct_io = true; + return 0; case OPTKEY_NONOPTION: if (!settings.mntsrc) { if (strncmp(arg, "/proc/", strlen("/proc/")) == 0) { @@ -2388,6 +2397,7 @@ int main(int argc, char *argv[]) OPT2("--delete-deny", "delete-deny", OPTKEY_DELETE_DENY), OPT2("--rename-deny", "rename-deny", OPTKEY_RENAME_DENY), + OPT2("--direct-io", "direct-io", OPTKEY_DIRECT_IO), OPT2("--hide-hard-links", "hide-hard-links", OPTKEY_HIDE_HARD_LINKS), OPT2("--resolve-symlinks", "resolve-symlinks", OPTKEY_RESOLVE_SYMLINKS), @@ -2455,6 +2465,7 @@ int main(int argc, char *argv[]) #ifdef __linux__ settings.forward_odirect = 0; settings.odirect_alignment = 0; + settings.direct_io = false; #endif atexit(&atexit_func); |