From 7bfbd5981025282007f09225e22e895523d7a7bf Mon Sep 17 00:00:00 2001 From: Ophestra Date: Thu, 25 Dec 2025 04:05:54 +0900 Subject: cmd/sharefs: implement shared filesystem This is for passing files between applications, similar to android /sdcard. Signed-off-by: Ophestra --- cmd/sharefs/fuse-helper.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 cmd/sharefs/fuse-helper.h (limited to 'cmd/sharefs/fuse-helper.h') diff --git a/cmd/sharefs/fuse-helper.h b/cmd/sharefs/fuse-helper.h new file mode 100644 index 00000000..fdcd1d5e --- /dev/null +++ b/cmd/sharefs/fuse-helper.h @@ -0,0 +1,29 @@ +#define FUSE_USE_VERSION FUSE_MAKE_VERSION(3, 4) +#include +#include /* for fuse_cmdline_help */ + +#if (FUSE_VERSION < FUSE_MAKE_VERSION(3, 4)) +#error This package requires libfuse >= v3.4 +#endif + +/* sharefs_private is populated by sharefs_init and contains process-wide context */ +struct sharefs_private { + int dirfd; /* source dirfd opened during sharefs_init */ +}; + +int sharefs_getattr(const char *pathname, struct stat *statbuf, struct fuse_file_info *fi); +int sharefs_readlink(const char *pathname, char *buf, size_t bufsiz); +int sharefs_readdir(const char *pathname, void *buf, fuse_fill_dir_t filler, off_t offset, struct fuse_file_info *fi, enum fuse_readdir_flags flags); +int sharefs_mkdir(const char *pathname, mode_t mode); +int sharefs_unlink(const char *pathname); +int sharefs_rmdir(const char *pathname); +int sharefs_rename(const char *oldpath, const char *newpath, unsigned int flags); +int sharefs_truncate(const char *pathname, off_t length, struct fuse_file_info *fi); +int sharefs_utimens(const char *pathname, const struct timespec times[2], struct fuse_file_info *fi); +int sharefs_create(const char *pathname, mode_t mode, struct fuse_file_info *fi); +int sharefs_open(const char *pathname, struct fuse_file_info *fi); +int sharefs_read(const char *pathname, char *buf, size_t count, off_t offset, struct fuse_file_info *fi); +int sharefs_write(const char *pathname, const char *buf, size_t count, off_t offset, struct fuse_file_info *fi); +int sharefs_statfs(const char *pathname, struct statvfs *statbuf); +int sharefs_release(const char *pathname, struct fuse_file_info *fi); +int sharefs_fsync(const char *pathname, int datasync, struct fuse_file_info *fi); -- cgit v1.3.1