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libcryfs
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Make some functions not-implemented

This commit is contained in:
Sebastian Messmer 2014-11-12 13:54:29 +01:00
parent e3259d68f9
commit c1ef981368
1 changed files with 29 additions and 24 deletions
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53
src/CryFuse.cpp
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@ -116,7 +116,7 @@ int CryFuse::symlink(const path &from, const path &to) {
//auto real_to = _device->RootDir() / to;
//int retstat = ::symlink(real_from.c_str(), real_to.c_str());
//return errcode_map(retstat);
return EIO; //TODO Correct return value
return ENOSYS;
}
int CryFuse::rename(const path &from, const path &to) {
@ -131,27 +131,30 @@ int CryFuse::rename(const path &from, const path &to) {
//TODO
int CryFuse::link(const path &from, const path &to) {
//printf("link(%s, %s)\n", from.c_str(), to.c_str());
auto real_from = _device->RootDir() / from;
auto real_to = _device->RootDir() / to;
int retstat = ::link(real_from.c_str(), real_to.c_str());
return errcode_map(retstat);
printf("NOT IMPLEMENTED: link(%s, %s)\n", from.c_str(), to.c_str());
//auto real_from = _device->RootDir() / from;
//auto real_to = _device->RootDir() / to;
//int retstat = ::link(real_from.c_str(), real_to.c_str());
//return errcode_map(retstat);
return ENOSYS;
}
//TODO
int CryFuse::chmod(const path &path, mode_t mode) {
//printf("chmod(%s, %d)\n", path.c_str(), mode);
auto real_path = _device->RootDir() / path;
int retstat = ::chmod(real_path.c_str(), mode);
return errcode_map(retstat);
printf("NOT IMPLEMENTED: chmod(%s, %d)\n", path.c_str(), mode);
//auto real_path = _device->RootDir() / path;
//int retstat = ::chmod(real_path.c_str(), mode);
//return errcode_map(retstat);
return ENOSYS;
}
//TODO
int CryFuse::chown(const path &path, uid_t uid, gid_t gid) {
//printf("chown(%s, %d, %d)\n", path.c_str(), uid, gid);
auto real_path = _device->RootDir() / path;
int retstat = ::chown(real_path.c_str(), uid, gid);
return errcode_map(retstat);
printf("NOT IMPLEMENTED: chown(%s, %d, %d)\n", path.c_str(), uid, gid);
//auto real_path = _device->RootDir() / path;
//int retstat = ::chown(real_path.c_str(), uid, gid);
//return errcode_map(retstat);
return ENOSYS;
}
int CryFuse::truncate(const path &path, off_t size) {
@ -177,15 +180,17 @@ int CryFuse::ftruncate(const path &path, off_t size, fuse_file_info *fileinfo) {
//TODO
int CryFuse::utimens(const path &path, const timespec times[2]) {
//printf("utimens(%s, _)\n", path.c_str());
auto real_path = _device->RootDir() / path;
struct timeval tv[2];
tv[0].tv_sec = times[0].tv_sec;
tv[0].tv_usec = times[0].tv_nsec / 1000;
tv[1].tv_sec = times[1].tv_sec;
tv[1].tv_usec = times[1].tv_nsec / 1000;
int retstat = ::lutimes(real_path.c_str(), tv);
return errcode_map(retstat);
UNUSED(times);
printf("NOT IMPLEMENTED: utimens(%s, _)\n", path.c_str());
//auto real_path = _device->RootDir() / path;
//struct timeval tv[2];
//tv[0].tv_sec = times[0].tv_sec;
//tv[0].tv_usec = times[0].tv_nsec / 1000;
//tv[1].tv_sec = times[1].tv_sec;
//tv[1].tv_usec = times[1].tv_nsec / 1000;
//int retstat = ::lutimes(real_path.c_str(), tv);
//return errcode_map(retstat);
return ENOSYS;
}
int CryFuse::open(const path &path, fuse_file_info *fileinfo) {
@ -234,7 +239,7 @@ int CryFuse::write(const path &path, const char *buf, size_t size, off_t offset,
//TODO
int CryFuse::statfs(const path &path, struct statvfs *fsstat) {
//printf("statfs(%s, _)\n", path.c_str());
printf("HALF-IMPLEMENTED: statfs(%s, _)\n", path.c_str());
auto real_path = _device->RootDir() / path;
int retstat = ::statvfs(real_path.c_str(), fsstat);
return errcode_map(retstat);