hardcoresushi/libcryfs
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This commit is contained in:
Sebastian Messmer 2014-11-04 18:14:21 +01:00
parent ec6955ec25
commit a5f293e0f8
3 changed files with 207 additions and 149 deletions
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2
src/cryfs_lib/CMakeLists.txt
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@ -1,5 +1,5 @@
add_subdirectory(fusepp) add_subdirectory(fusepp)
add_library(cryfs_lib CryDevice.cpp) add_library(cryfs_lib CryDevice.cpp CryFuse.cpp)
target_link_libraries(cryfs_lib fusepp) target_link_libraries(cryfs_lib fusepp)

176
src/cryfs_lib/CryFuse.cpp
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@ -1,5 +1,181 @@
#include "CryFuse.h" #include "CryFuse.h"
#define UNUSED(expr) (void)(expr)
namespace cryfs { namespace cryfs {
int CryFuse::getattr(const char *path, struct stat *stbuf) {
UNUSED(stbuf);
printf("Called non-implemented getattr(%s, _)\n", path);
return 0;
}
int CryFuse::fgetattr(const char *path, struct stat *stbuf, fuse_file_info *fileinfo) {
UNUSED(stbuf);
UNUSED(fileinfo);
printf("Called non-implemented fgetattr(%s, _, _)\n", path);
return 0;
}
int CryFuse::readlink(const char *path, char *buf, size_t size) {
UNUSED(buf);
printf("Called non-implemented readlink(%s, _, %zu)\n", path, size);
return 0;
}
int CryFuse::mknod(const char *path, mode_t mode, dev_t rdev) {
UNUSED(rdev);
printf("Called non-implemented mknod(%s, %d, _)\n", path, mode);
return 0;
}
int CryFuse::mkdir(const char *path, mode_t mode) {
printf("Called non-implemented mkdir(%s, %d)\n", path, mode);
return 0;
}
int CryFuse::unlink(const char *path) {
printf("Called non-implemented unlink(%s)\n", path);
return 0;
}
int CryFuse::rmdir(const char *path) {
printf("Called non-implemented rmdir(%s)\n", path);
return 0;
}
int CryFuse::symlink(const char *from, const char *to) {
printf("Called non-implemented symlink(%s, %s)\n", from, to);
return 0;
}
int CryFuse::rename(const char *from, const char *to) {
printf("Called non-implemented rename(%s, %s)\n", from, to);
return 0;
}
int CryFuse::link(const char *from, const char *to) {
printf("Called non-implemented link(%s, %s)\n", from, to);
return 0;
}
int CryFuse::chmod(const char *path, mode_t mode) {
printf("Called non-implemented chmod(%s, %d)\n", path, mode);
return 0;
}
int CryFuse::chown(const char *path, uid_t uid, gid_t gid) {
printf("Called non-implemented chown(%s, %d, %d)\n", path, uid, gid);
return 0;
}
int CryFuse::truncate(const char *path, off_t size) {
printf("Called non-implemented truncate(%s, %zu)\n", path, size);
return 0;
}
int CryFuse::ftruncate(const char *path, off_t size, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented ftruncate(%s, %zu, _)\n", path, size);
return 0;
}
int CryFuse::utimens(const char *path, const timespec times[2]) {
UNUSED(times);
printf("Called non-implemented utimens(%s, _)\n", path);
return 0;
}
int CryFuse::open(const char *path, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented open(%s, _)\n", path);
return 0;
}
int CryFuse::release(const char *path, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented release(%s, _)\n", path);
return 0;
}
int CryFuse::read(const char *path, char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) {
UNUSED(buf);
UNUSED(fileinfo);
printf("Called non-implemented read(%s, _, %zu, %zu, _)\n", path, size, offset);
return 0;
}
int CryFuse::write(const char *path, const char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) {
UNUSED(buf);
UNUSED(fileinfo);
printf("Called non-implemented write(%s, _, %zu, %zu, _)\n", path, size, offset);
return 0;
}
int CryFuse::statfs(const char *path, struct statvfs *fsstat) {
UNUSED(fsstat);
printf("Called non-implemented statfs(%s, _)\n", path);
return 0;
}
int CryFuse::flush(const char *path, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented flush(%s, _)\n", path);
return 0;
}
int CryFuse::fsync(const char *path, int flags, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented fsync(%s, %d, _)\n", path, flags);
return 0;
}
int CryFuse::opendir(const char *path, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented opendir(%s, _)\n", path);
return 0;
}
int CryFuse::readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset, fuse_file_info *fileinfo) {
UNUSED(buf);
UNUSED(filler);
UNUSED(fileinfo);
printf("Called non-implemented readdir(%s, _, _, %zu, _)\n", path, offset);
return 0;
}
int CryFuse::releasedir(const char *path, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented releasedir(%s, _)\n", path);
return 0;
}
int CryFuse::fsyncdir(const char *path, int datasync, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented fsyncdir(%s, %d, _)\n", path, datasync);
return 0;
}
void* CryFuse::init(fuse_conn_info *conn) {
UNUSED(conn);
printf("Called non-implemented init()\n");
return this;
}
void CryFuse::destroy(void *userdata) {
UNUSED(userdata);
printf("Called non-implemented destroy()\n");
}
int CryFuse::access(const char *path, int mask) {
printf("Called non-implemented access(%s, %d)\n", path, mask);
return 0;
}
int CryFuse::create(const char *path, mode_t mode, fuse_file_info *fileinfo) {
UNUSED(fileinfo);
printf("Called non-implemented create(%s, %d, _)\n", path, mode);
return 0;
}
} /* namespace cryfs */ } /* namespace cryfs */

178
src/cryfs_lib/CryFuse.h
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@ -8,154 +8,36 @@ namespace cryfs {
class CryFuse: public fusepp::Fuse { class CryFuse: public fusepp::Fuse {
public: public:
int getattr(const char *path, struct stat *stbuf) override { int getattr(const char *path, struct stat *stbuf) override;
printf("Called non-implemented getattr(%s, _)\n", path); int fgetattr(const char *path, struct stat *stbuf, fuse_file_info *fileinfo) override;
return 0; int readlink(const char *path, char *buf, size_t size) override;
} int mknod(const char *path, mode_t mode, dev_t rdev) override;
int mkdir(const char *path, mode_t mode) override;
int fgetattr(const char *path, struct stat *stbuf, fuse_file_info *fileinfo) override { int unlink(const char *path) override;
printf("Called non-implemented fgetattr(%s, _, _)\n", path); int rmdir(const char *path) override;
return 0; int symlink(const char *from, const char *to) override;
} int rename(const char *from, const char *to) override;
int link(const char *from, const char *to) override;
int readlink(const char *path, char *buf, size_t size) override { int chmod(const char *path, mode_t mode) override;
printf("Called non-implemented readlink(%s, _, %d)\n", path, size); int chown(const char *path, uid_t uid, gid_t gid) override;
return 0; int truncate(const char *path, off_t size) override;
} int ftruncate(const char *path, off_t size, fuse_file_info *fileinfo) override;
int utimens(const char *path, const timespec times[2]) override;
int mknod(const char *path, mode_t mode, dev_t rdev) override { int open(const char *path, fuse_file_info *fileinfo) override;
printf("Called non-implemented mknod(%s, %d, _)\n", path, mode); int release(const char *path, fuse_file_info *fileinfo) override;
return 0; int read(const char *path, char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) override;
} int write(const char *path, const char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) override;
int statfs(const char *path, struct statvfs *fsstat) override;
int mkdir(const char *path, mode_t mode) override { int flush(const char *path, fuse_file_info *fileinfo) override;
printf("Called non-implemented mkdir(%s, %d)\n", path, mode); int fsync(const char *path, int flags, fuse_file_info *fileinfo) override;
return 0; int opendir(const char *path, fuse_file_info *fileinfo) override;
} int readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset, fuse_file_info *fileinfo) override;
int releasedir(const char *path, fuse_file_info *fileinfo) override;
int unlink(const char *path) override { int fsyncdir(const char *path, int datasync, fuse_file_info *fileinfo) override;
printf("Called non-implemented unlink(%s)\n", path); void* init(fuse_conn_info *conn) override;
return 0; void destroy(void *userdata) override;
} int access(const char *path, int mask) override;
int create(const char *path, mode_t mode, fuse_file_info *fileinfo) override;
int rmdir(const char *path) override {
printf("Called non-implemented rmdir(%s)\n", path);
return 0;
}
int symlink(const char *from, const char *to) override {
printf("Called non-implemented symlink(%s, %s)\n", from, to);
return 0;
}
int rename(const char *from, const char *to) override {
printf("Called non-implemented rename(%s, %s)\n", from, to);
return 0;
}
int link(const char *from, const char *to) override {
printf("Called non-implemented link(%s, %s)\n", from, to);
return 0;
}
int chmod(const char *path, mode_t mode) override {
printf("Called non-implemented chmod(%s, %d)\n", path, mode);
return 0;
}
int chown(const char *path, uid_t uid, gid_t gid) override {
printf("Called non-implemented chown(%s, %d, %d)\n", path, uid, gid);
return 0;
}
int truncate(const char *path, off_t size) override {
printf("Called non-implemented truncate(%s, %d)\n", path, size);
return 0;
}
int ftruncate(const char *path, off_t size, fuse_file_info *fileinfo) override {
printf("Called non-implemented ftruncate(%s, %d)\n", path, size);
return 0;
}
int utimens(const char *path, const timespec times[2]) override {
printf("Called non-implemented utimens(%s, _)\n", path);
return 0;
}
int open(const char *path, fuse_file_info *fileinfo) override {
printf("Called non-implemented open(%s)\n", path);
return 0;
}
int release(const char *path, fuse_file_info *fileinfo) override {
printf("Called non-implemented release(%s)\n", path);
return 0;
}
int read(const char *path, char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) override {
printf("Called non-implemented read(%s, _, %d, %d, _)\n", path, size, offset);
return 0;
}
int write(const char *path, const char *buf, size_t size, off_t offset, fuse_file_info *fileinfo) override {
printf("Called non-implemented write(%s, _, %d, %d, _)\n", path, size, offset);
return 0;
}
int statfs(const char *path, struct statvfs *fsstat) override {
printf("Called non-implemented statfs(%s)\n", path);
return 0;
}
int flush(const char *path, fuse_file_info *fileinfo) override {
printf("Called non-implemented flush(%s)\n", path);
return 0;
}
int fsync(const char *path, int flags, fuse_file_info *fileinfo) override {
printf("Called non-implemented fsync(%s, %d, _)\n", path, flags);
return 0;
}
int opendir(const char *path, fuse_file_info *fileinfo) override {
printf("Called non-implemented opendir(%s, _)\n", path);
return 0;
}
int readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset, fuse_file_info *fileinfo) override {
printf("Called non-implemented readdir(%s, _, _, %d, _)\n", path, offset);
return 0;
}
int releasedir(const char *path, fuse_file_info *fileinfo) override {
printf("Called non-implemented releasedir(%s, _)\n", path);
return 0;
}
int fsyncdir(const char *path, int datasync, fuse_file_info *fileinfo) override {
printf("Called non-implemented fsyncdir(%s, %d, _)\n", path, datasync);
return 0;
}
void* init(fuse_conn_info *conn) override {
printf("Called non-implemented init()\n");
return this;
}
void destroy(void *userdata) override {
printf("Called non-implemented destroy()\n");
}
int access(const char *path, int mask) override {
printf("Called non-implemented access(%s, %d)\n", path, mask);
return 0;
}
int create(const char *path, mode_t mode, fuse_file_info *fileinfo) override {
printf("Called non-implemented create(%s, %d, _)\n", path, mode);
return 0;
}
}; };
} /* namespace cryfs */ } /* namespace cryfs */