Merge pull request #361 from trapexit/cleanup

Cleanup

src/access.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __ACCESS_HPP__
+#define __ACCESS_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
            int         mask);
   }
 }
+
+#endif

src/assert.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __ASSERT_HPP__
+#define __ASSERT_HPP__
+
 #define STATIC_ASSERT(cond) assert::StaticAssert< (cond) >()
 #define STATIC_ARRAYLENGTH_ASSERT(array,size) STATIC_ASSERT(((sizeof(array)/sizeof(array[0]))==(size)))
 
@@ -26,3 +29,5 @@ namespace assert
   struct StaticAssert<true>
   {};
 }
+
+#endif

src/buildmap.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __BUILDMAP_HPP__
+#define __BUILDMAP_HPP__
+
 #include <algorithm>
 
 template<typename K,typename V>
@@ -41,3 +44,5 @@ public:
 private:
   std::map<K,V> _map;
 };
+
+#endif

src/buildvector.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __BUILDVECTOR_HPP__
+#define __BUILDVECTOR_HPP__
+
 #include <algorithm>
 
 template<typename V, bool SORT = false>
@@ -41,3 +44,5 @@ public:
 private:
   std::vector<V> _vector;
 };
+
+#endif

src/chmod.cpp

@@ -45,7 +45,7 @@ _chmod_loop_core(const string *basepath,
 
   rv = fs::chmod(fullpath,mode);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/chmod.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __CHMOD_HPP__
+#define __CHMOD_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
           mode_t      mode);
   }
 }
+
+#endif

src/chown.cpp

@@ -47,7 +47,7 @@ _chown_loop_core(const string *basepath,
 
   rv = fs::lchown(fullpath,uid,gid);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/chown.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __CHOWN_HPP__
+#define __CHOWN_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -24,3 +27,5 @@ namespace mergerfs
           gid_t       gid);
   }
 }
+
+#endif

src/create.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __CREATE_HPP__
+#define __CREATE_HPP__
+
 #include <fuse.h>
 
 #include <sys/types.h>
@@ -28,3 +31,5 @@ namespace mergerfs
            fuse_file_info *ffi);
   }
 }
+
+#endif

src/destroy.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __DESTROY_HPP__
+#define __DESTROY_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -22,3 +25,5 @@ namespace mergerfs
     destroy(void *);
   }
 }
+
+#endif

src/errno.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __ERRNO_HPP__
+#define __ERRNO_HPP__
+
 #include <errno.h>
 
 #if defined(ENODATA) && !defined(ENOATTR)
@@ -27,3 +30,5 @@
 #if !defined(ENOATTR) && !defined(ENODATA)
 #error "Neither ENOATTR or ENODATA defined: please contact mergerfs author with platform information"
 #endif
+
+#endif

src/fallocate.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FALLOCATE_HPP__
+#define __FALLOCATE_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -26,3 +29,5 @@ namespace mergerfs
               fuse_file_info *fi);
   }
 }
+
+#endif

src/fgetattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FGETATTR_HPP__
+#define __FGETATTR_HPP__
+
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
@@ -28,3 +31,5 @@ namespace mergerfs
              fuse_file_info *fileinfo);
   }
 }
+
+#endif

src/flock.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FLOCK_HPP__
+#define __FLOCK_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -24,3 +27,5 @@ namespace mergerfs
           int             op);
   }
 }
+
+#endif

src/flush.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FLUSH_HPP__
+#define __FLUSH_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
           fuse_file_info *fi);
   }
 }
+
+#endif

src/fs.hpp

@@ -17,11 +17,11 @@
 #ifndef __FS_HPP__
 #define __FS_HPP__
 
-#include <stdint.h>
-
 #include <string>
 #include <vector>
 
+#include <stdint.h>
+
 namespace fs
 {
   using std::string;

src/fs_base_access.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_ACCESS_HPP__
+#define __FS_BASE_ACCESS_HPP__
+
 #include <string>
 
 #include <fcntl.h>
@@ -53,3 +56,5 @@ namespace fs
     return fs::access(path,mode,AT_EACCESS);
   }
 }
+
+#endif

src/fs_base_chmod.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_CHMOD_HPP__
+#define __FS_BASE_CHMOD_HPP__
+
 #include <sys/stat.h>
 
 namespace fs
@@ -47,3 +50,5 @@ namespace fs
     return ::fchmod(fd,st.st_mode);
   }
 }
+
+#endif

src/fs_base_chown.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_CHOWN_HPP__
+#define __FS_BASE_CHOWN_HPP__
+
 #include <string>
 
 #include <sys/stat.h>
@@ -72,3 +75,5 @@ namespace fs
     return fs::fchown(fd,st.st_uid,st.st_gid);
   }
 }
+
+#endif

src/fs_base_close.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_CLOSE_HPP__
+#define __FS_BASE_CLOSE_HPP__
+
 #include <unistd.h>
 
 namespace fs
@@ -28,3 +31,5 @@ namespace fs
     return ::close(fd);
   }
 }
+
+#endif

src/fs_base_closedir.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_CLOSEDIR_HPP__
+#define __FS_BASE_CLOSEDIR_HPP__
+
 #include <dirent.h>
 #include <sys/types.h>
 
@@ -29,3 +32,5 @@ namespace fs
     return ::closedir(dirp);
   }
 }
+
+#endif

src/fs_base_dup.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_DUP_HPP__
+#define __FS_BASE_DUP_HPP__
+
 #include <unistd.h>
 
 namespace fs
@@ -28,3 +31,5 @@ namespace fs
     return ::dup(fd);
   }
 }
+
+#endif

src/fs_base_flock.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_FLOCK_HPP__
+#define __FS_BASE_FLOCK_HPP__
+
 #include <sys/file.h>
 
 namespace fs
@@ -29,3 +32,5 @@ namespace fs
     return ::flock(fd,operation);
   }
 }
+
+#endif

src/fs_base_fsync.hpp

@@ -16,9 +16,13 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#include <errno.h>
+#ifndef __FS_BASE_FSYNC_HPP__
+#define __FS_BASE_FSYNC_HPP__
+
 #include <unistd.h>
 
+#include "errno.hpp"
+
 namespace fs
 {
   static
@@ -41,3 +45,5 @@ namespace fs
 #endif
   }
 }
+
+#endif

src/fs_base_ftruncate.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_FTRUNCATE_HPP__
+#define __FS_BASE_FTRUNCATE_HPP__
+
 #include <sys/types.h>
 #include <unistd.h>
 
@@ -30,3 +33,5 @@ namespace fs
     return ::ftruncate(fd,size);
   }
 }
+
+#endif

src/fs_base_getxattr.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_GETXATTR_HPP__
+#define __FS_BASE_GETXATTR_HPP__
+
 #include <sys/types.h>
 
 #include "errno.hpp"
@@ -38,3 +41,5 @@ namespace fs
 #endif
   }
 }
+
+#endif

src/fs_base_ioctl.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_IOCTL_HPP__
+#define __FS_BASE_IOCTL_HPP__
+
 #include <sys/ioctl.h>
 
 namespace fs
@@ -30,3 +33,5 @@ namespace fs
     return ::ioctl(fd,request,data);
   }
 }
+
+#endif

src/fs_base_link.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_LINK_HPP__
+#define __FS_BASE_LINK_HPP__
+
 #include <string>
 
 #include <unistd.h>
@@ -31,3 +34,5 @@ namespace fs
     return ::link(oldpath.c_str(),newpath.c_str());
   }
 }
+
+#endif

src/fs_base_listxattr.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_LISTXATTR_HPP__
+#define __FS_BASE_LISTXATTR_HPP__
+
 #include <sys/types.h>
 
 #include "errno.hpp"
@@ -37,3 +40,5 @@ namespace fs
 #endif
   }
 }
+
+#endif

src/fs_base_lseek.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_LSEEK_HPP__
+#define __FS_BASE_LSEEK_HPP__
+
 #include <sys/types.h>
 #include <unistd.h>
 
@@ -31,3 +34,5 @@ namespace fs
     return ::lseek(fd,offset,whence);
   }
 }
+
+#endif

src/fs_base_mkdir.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_MKDIR_HPP__
+#define __FS_BASE_MKDIR_HPP__
+
 #include <string>
 
 #include <sys/stat.h>
@@ -32,3 +35,5 @@ namespace fs
     return ::mkdir(path.c_str(),mode);
   }
 }
+
+#endif

src/fs_base_mknod.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_MKNOD_HPP__
+#define __FS_BASE_MKNOD_HPP__
+
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -33,3 +36,5 @@ namespace fs
     return ::mknod(path.c_str(),mode,dev);
   }
 }
+
+#endif

src/fs_base_open.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_OPEN_HPP__
+#define __FS_BASE_OPEN_HPP__
+
 #include <string>
 
 #include <fcntl.h>
@@ -43,3 +46,5 @@ namespace fs
     return ::open(path.c_str(),flags,mode);
   }
 }
+
+#endif

src/fs_base_opendir.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_OPENDIR_HPP__
+#define __FS_BASE_OPENDIR_HPP__
+
 #include <string>
 
 #include <dirent.h>
@@ -31,3 +34,5 @@ namespace fs
     return ::opendir(name.c_str());
   }
 }
+
+#endif

src/fs_base_read.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_READ_HPP__
+#define __FS_BASE_READ_HPP__
+
 #include <unistd.h>
 
 namespace fs
@@ -41,3 +44,5 @@ namespace fs
     return ::pread(fd,buf,count,offset);
   }
 }
+
+#endif

src/fs_base_readdir.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_READDIR_HPP__
+#define __FS_BASE_READDIR_HPP__
+
 #include <dirent.h>
 
 namespace fs
@@ -28,3 +31,5 @@ namespace fs
     return ::readdir(dirp);
   }
 }
+
+#endif

src/fs_base_readlink.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_READLINK_HPP__
+#define __FS_BASE_READLINK_HPP__
+
 #include <string>
 
 #include <unistd.h>
@@ -32,3 +35,5 @@ namespace fs
     return ::readlink(path.c_str(),buf,bufsiz);
   }
 }
+
+#endif

src/fs_base_realpath.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_REALPATH_HPP__
+#define __FS_BASE_REALPATH_HPP__
+
 #include <string>
 
 #include <limits.h>
@@ -40,3 +43,5 @@ namespace fs
     return fs::realpath(path,NULL);
   }
 }
+
+#endif

src/clone.hpp → src/fs_base_remove.hpp

@@ -1,4 +1,6 @@
 /*
+  ISC License
+
   Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
 
   Permission to use, copy, modify, and/or distribute this software for any
@@ -14,9 +16,22 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-namespace clonetool
+#ifndef __FS_BASE_REMOVE_HPP__
+#define __FS_BASE_REMOVE_HPP__
+
+#include <string>
+
+#include <stdio.h>
+
+namespace fs
 {
+  static
+  inline
   int
-  main(const int     argc,
-       char * const *argv);
+  remove(const std::string &pathname)
+  {
+    return ::remove(pathname.c_str());
+  }
 }
+
+#endif

src/fs_base_removexattr.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_REMOVEXATTR_HPP__
+#define __FS_BASE_REMOVEXATTR_HPP__
+
 #include <sys/types.h>
 
 #include "errno.hpp"
@@ -36,3 +39,5 @@ namespace fs
 #endif
   }
 }
+
+#endif

src/fs_base_rename.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_RENAME_HPP__
+#define __FS_BASE_RENAME_HPP__
+
 #include <stdio.h>
 
 namespace fs
@@ -29,3 +32,5 @@ namespace fs
     return ::rename(oldpath.c_str(),newpath.c_str());
   }
 }
+
+#endif

src/fs_base_rmdir.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_RMDIR_HPP__
+#define __FS_BASE_RMDIR_HPP__
+
 #include <string>
 
 #include <unistd.h>
@@ -30,3 +33,5 @@ namespace fs
     return ::rmdir(path.c_str());
   }
 }
+
+#endif

src/fs_base_setxattr.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_SETXATTR_HPP__
+#define __FS_BASE_SETXATTR_HPP__
+
 #include <sys/types.h>
 
 #include "errno.hpp"
@@ -39,3 +42,5 @@ namespace fs
 #endif
   }
 }
+
+#endif

src/fs_base_stat.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_STAT_HPP__
+#define __FS_BASE_STAT_HPP__
+
 #include <string>
 
 #include <sys/stat.h>
@@ -60,3 +63,5 @@ namespace fs
     return ::fstat(fd,&st);
   }
 }
+
+#endif

src/fs_base_statvfs.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_STATVFS_HPP__
+#define __FS_BASE_STATVFS_HPP__
+
 #include <string>
 
 #include <sys/statvfs.h>
@@ -40,3 +43,5 @@ namespace fs
     return fs::statvfs(path.c_str(),st);
   }
 }
+
+#endif

src/clone.cpp → src/fs_base_symlink.hpp

@@ -1,4 +1,6 @@
 /*
+  ISC License
+
   Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
 
   Permission to use, copy, modify, and/or distribute this software for any
@@ -14,48 +16,32 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#include <unistd.h>
-#include <string.h>
+#ifndef __FS_BASE_SYMLINK_HPP__
+#define __FS_BASE_SYMLINK_HPP__
 
-#include <iostream>
+#include <string>
 
-#include "errno.hpp"
-#include "fs.hpp"
-#include "fs_clonefile.hpp"
-#include "fs_clonepath.hpp"
+#include <unistd.h>
 
-namespace clonetool
+namespace fs
 {
   static
-  void
-  print_usage_and__exit(void)
+  inline
+  int
+  symlink(const std::string &oldpath,
+          const std::string &newpath)
   {
-    std::cerr << "usage: clone "
-              << "[path <sourcedir> <destdir> <relativepath>]"
-              << " | "
-              << "[file <source> <dest>]"
-              << std::endl;
-    _exit(1);
+    return ::symlink(oldpath.c_str(),newpath.c_str());
   }
 
+  static
+  inline
   int
-  main(const int    argc,
-       char * const argv[])
+  symlink(const char        *oldpath,
+          const std::string &newpath)
   {
-    int rv = 0;
-
-    if(argc == 4 && !strcmp(argv[1],"file"))
-      rv = fs::clonefile(argv[2],argv[3]);
-    else if(argc == 5 && !strcmp(argv[1],"path"))
-      rv = fs::clonepath(argv[2],argv[3],argv[4]);
-    else
-      print_usage_and__exit();
-
-    if(rv == -1)
-      std::cerr << "error: "
-                << strerror(errno)
-                << std::endl;
-
-    return 0;
+    return ::symlink(oldpath,newpath.c_str());
   }
 }
+
+#endif

src/fs_base_truncate.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_TRUNCATE_HPP__
+#define __FS_BASE_TRUNCATE_HPP__
+
 #include <string>
 
 #include <sys/types.h>
@@ -32,3 +35,5 @@ namespace fs
     return ::truncate(path.c_str(),length);
   }
 }
+
+#endif

src/fs_base_unlink.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_UNLINK_HPP__
+#define __FS_BASE_UNLINK_HPP__
+
 #include <string>
 
 #include <unistd.h>
@@ -30,3 +33,5 @@ namespace fs
     return ::unlink(path.c_str());
   }
 }
+
+#endif

src/fs_base_utime.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_UTIME_HPP__
+#define __FS_BASE_UTIME_HPP__
+
 #ifdef __linux__
 # include "fs_base_utime_utimensat.hpp"
 #elif __FreeBSD__ >= 11
@@ -61,3 +64,5 @@ namespace fs
     return fs::utime(AT_FDCWD,path,times,AT_SYMLINK_NOFOLLOW);
   }
 }
+
+#endif

src/fs_base_utime_generic.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_UTIME_GENERIC_HPP__
+#define __FS_BASE_UTIME_GENERIC_HPP__
+
 #include <string>
 
 #include <fcntl.h>
@@ -296,3 +299,5 @@ namespace fs
     return ::futimes(fd,tvp);
   }
 }
+
+#endif

src/fs_base_utime_utimensat.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_UTIME_UTIMENSAT_HPP__
+#define __FS_BASE_UTIME_UTIMENSAT_HPP__
+
 #include <string>
 
 #include <fcntl.h>
@@ -43,3 +46,5 @@ namespace fs
     return ::futimens(fd,times);
   }
 }
+
+#endif

src/fs_base_write.hpp

@@ -16,6 +16,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_BASE_WRITE_HPP__
+#define __FS_BASE_WRITE_HPP__
+
 #include <unistd.h>
 
 namespace fs
@@ -41,3 +44,5 @@ namespace fs
     return ::pwrite(fd,buf,count,offset);
   }
 }
+
+#endif

src/fs_clonefile.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_CLONEFILE_HPP__
+#define __FS_CLONEFILE_HPP__
+
 #include <string>
 
 namespace fs
@@ -23,3 +26,5 @@ namespace fs
   int clonefile(const std::string &from,
                 const std::string &to);
 }
+
+#endif

src/fs_clonepath.cpp

@@ -23,6 +23,7 @@
 #include "fs_base_mkdir.hpp"
 #include "fs_base_stat.hpp"
 #include "fs_base_utime.hpp"
+#include "fs_clonepath.hpp"
 #include "fs_path.hpp"
 #include "fs_xattr.hpp"
 
@@ -62,7 +63,7 @@ namespace fs
     fs::path::dirname(dirname);
     if(!dirname.empty())
       {
-        rv = fs::clonepath(fromsrc,tosrc,dirname.c_str());
+        rv = fs::clonepath(fromsrc,tosrc,dirname);
         if(rv == -1)
           return -1;
       }
@@ -105,4 +106,12 @@ namespace fs
 
     return 0;
   }
+
+  int
+  clonepath(const std::string &from,
+            const std::string &to,
+            const std::string &relative)
+  {
+    return fs::clonepath(from,to,relative.c_str());
+  }
 }

src/fs_clonepath.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FS_CLONEPATH_HPP__
+#define __FS_CLONEPATH_HPP__
+
 #include <string>
 
 namespace fs
@@ -21,4 +24,9 @@ namespace fs
   int clonepath(const std::string &from,
                 const std::string &to,
                 const char        *relative);
+  int clonepath(const std::string &from,
+                const std::string &to,
+                const std::string &relative);
 }
+
+#endif

src/fs_devid.hpp

@@ -42,4 +42,3 @@ namespace fs
 }
 
 #endif
-

src/fs_movefile.cpp

@@ -72,7 +72,7 @@ namespace fs
 
     fusedir = fusepath;
     fs::path::dirname(fusedir);
-    rv = fs::clonepath(fdin_path,fdout_path,fusedir.c_str());
+    rv = fs::clonepath(fdin_path,fdout_path,fusedir);
     if(rv == -1)
       return -1;
 
@@ -91,7 +91,7 @@ namespace fs
       {
         fs::close(fdin);
         fs::close(fdout);
-        fs::unlink(fdout_path.c_str());
+        fs::unlink(fdout_path);
         return -1;
       }
 

src/fsync.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FSYNC_HPP__
+#define __FSYNC_HPP__
+
 #include <fuse.h>
 
 namespace mergerfs
@@ -26,3 +29,5 @@ namespace mergerfs
           fuse_file_info *fi);
   }
 }
+
+#endif

src/ftruncate.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __FTRUNCATE_HPP__
+#define __FTRUNCATE_HPP__
+
 #include <fuse.h>
 
 #include <sys/types.h>
@@ -29,3 +32,5 @@ namespace mergerfs
               fuse_file_info *fi);
   }
 }
+
+#endif

src/getattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __GETATTR_HPP__
+#define __GETATTR_HPP__
+
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
@@ -27,3 +30,5 @@ namespace mergerfs
             struct stat *buf);
   }
 }
+
+#endif

src/getxattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __GETXATTR_HPP__
+#define __GETXATTR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -25,3 +28,5 @@ namespace mergerfs
              size_t      count);
   }
 }
+
+#endif

src/init.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __INIT_HPP__
+#define __INIT_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -22,3 +25,5 @@ namespace mergerfs
     init(fuse_conn_info *conn);
   }
 }
+
+#endif

src/ioctl.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __IOCTL_HPP__
+#define __IOCTL_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -27,3 +30,5 @@ namespace mergerfs
           void           *data);
   }
 }
+
+#endif

src/link.cpp

@@ -49,7 +49,7 @@ _link_create_path_core(const string &oldbasepath,
   if(oldbasepath != newbasepath)
     {
       const ugid::SetRootGuard ugidGuard;
-      rv = fs::clonepath(newbasepath,oldbasepath,newfusedirpath.c_str());
+      rv = fs::clonepath(newbasepath,oldbasepath,newfusedirpath);
       if(rv == -1)
         return errno;
     }
@@ -59,7 +59,7 @@ _link_create_path_core(const string &oldbasepath,
 
   rv = fs::link(oldfullpath,newfullpath);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static
@@ -176,7 +176,7 @@ _link_preserve_path_core(Policy::Func::Search  searchFunc,
         rv = fs::link(oldfullpath,newfullpath);
     }
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/link.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __LINK_HPP__
+#define __LINK_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
          const char *to);
   }
 }
+
+#endif

src/listxattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __LISTXATTR_HPP__
+#define __LISTXATTR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -24,3 +27,5 @@ namespace mergerfs
               size_t      count);
   }
 }
+
+#endif

src/mergerfs.cpp

@@ -20,12 +20,10 @@
 #include <cstdlib>
 #include <iostream>
 
+#include "fs_path.hpp"
 #include "mergerfs.hpp"
 #include "option_parser.hpp"
 #include "resources.hpp"
-#include "fs_path.hpp"
-
-#include "clone.hpp"
 
 #include "access.hpp"
 #include "chmod.hpp"
@@ -68,14 +66,6 @@
 
 namespace local
 {
-  static
-  std::string
-  getappname(const int     argc,
-             char * const *argv)
-  {
-    return fs::path::basename(argv[0]);
-  }
-
   static
   void
   get_fuse_operations(struct fuse_operations &ops,
@@ -190,11 +180,5 @@ int
 main(int    argc,
      char **argv)
 {
-  std::string appname;
-
-  appname = local::getappname(argc,argv);
-  if(appname == "clone")
-    return clonetool::main(argc,argv);
-
   return mergerfs::main(argc,argv);
 }

src/mkdir.cpp

@@ -71,7 +71,7 @@ _mkdir_loop_core(const string &existingpath,
 
   rv = _mkdir_core(fullpath,mode,umask);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/mkdir.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __MKDIR_HPP__
+#define __MKDIR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
           mode_t      mode);
   }
 }
+
+#endif

src/mknod.cpp

@@ -73,7 +73,7 @@ _mknod_loop_core(const string &existingpath,
 
   rv = _mknod_core(fullpath,mode,umask,dev);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/mknod.hpp

@@ -1,3 +1,4 @@
+
 /*
   Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
 
@@ -14,6 +15,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __MKNOD_HPP__
+#define __MKNOD_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -24,3 +28,5 @@ namespace mergerfs
           dev_t       rdev);
   }
 }
+
+#endif

src/num.hpp

@@ -14,11 +14,16 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#include <stdint.h>
+#ifndef __NUM_HPP__
+#define __NUM_HPP__
 
 #include <string>
 
+#include <stdint.h>
+
 namespace num
 {
   int to_uint64_t(const std::string &str, uint64_t &value);
 }
+
+#endif

src/open.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __OPEN_HPP__
+#define __OPEN_HPP__
+
 #include <fuse.h>
 
 namespace mergerfs
@@ -25,3 +28,5 @@ namespace mergerfs
          fuse_file_info *ffi);
   }
 }
+
+#endif

src/opendir.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __OPENDIR_HPP__
+#define __OPENDIR_HPP__
+
 #include <vector>
 
 namespace mergerfs
@@ -25,3 +28,5 @@ namespace mergerfs
             fuse_file_info *ffi);
   }
 }
+
+#endif

src/option_parser.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __OPTION_PARSER_HPP__
+#define __OPTION_PARSER_HPP__
+
 #include <fuse.h>
 
 #include "config.hpp"
@@ -27,3 +30,5 @@ namespace mergerfs
           Config    &config);
   }
 }
+
+#endif

src/read.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __READ_HPP__
+#define __READ_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -33,3 +36,5 @@ namespace mergerfs
                    fuse_file_info *fi);
   }
 }
+
+#endif

src/readdir.hpp

@@ -14,14 +14,14 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#ifndef __MERGERFS_READDIR_HPP__
-#define __MERGERFS_READDIR_HPP__
-
-#include <fuse.h>
+#ifndef __READDIR_HPP__
+#define __READDIR_HPP__
 
 #include <string>
 #include <vector>
 
+#include <fuse.h>
+
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>

src/readlink.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __READLINK_HPP__
+#define __READLINK_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -24,3 +27,5 @@ namespace mergerfs
              size_t      size);
   }
 }
+
+#endif

src/release.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RELEASE_HPP__
+#define __RELEASE_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
             fuse_file_info *fi);
   }
 }
+
+#endif

src/releasedir.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RELEASEDIR_HPP__
+#define __RELEASEDIR_HPP__
+
 #include <fuse.h>
 
 namespace mergerfs
@@ -25,3 +28,5 @@ namespace mergerfs
                fuse_file_info *ffi);
   }
 }
+
+#endif

src/removexattr.cpp

@@ -45,7 +45,7 @@ _removexattr_loop_core(const string *basepath,
 
   rv = fs::lremovexattr(fullpath,attrname);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/removexattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __REMOVEXATTR_HPP__
+#define __REMOVEXATTR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
                 const char *attrname);
   }
 }
+
+#endif

src/rename.cpp

@@ -21,6 +21,7 @@
 
 #include "config.hpp"
 #include "errno.hpp"
+#include "fs_base_remove.hpp"
 #include "fs_base_rename.hpp"
 #include "fs_clonepath.hpp"
 #include "fs_path.hpp"
@@ -32,7 +33,6 @@
 using std::string;
 using std::vector;
 using std::set;
-using mergerfs::Policy;
 using namespace mergerfs;
 
 static
@@ -54,7 +54,7 @@ void
 _remove(const vector<string> &toremove)
 {
   for(size_t i = 0, ei = toremove.size(); i != ei; i++)
-    ::remove(toremove[i].c_str());
+    fs::remove(toremove[i]);
 }
 
 static
@@ -70,7 +70,7 @@ _rename(const std::string &oldbasepath,
   if(oldbasepath != newbasepath)
     {
       const ugid::SetRootGuard guard;
-      rv = fs::clonepath(newbasepath,oldbasepath,newfusedirpath.c_str());
+      rv = fs::clonepath(newbasepath,oldbasepath,newfusedirpath);
       if(rv == -1)
         return -1;
     }
@@ -103,7 +103,7 @@ _rename_create_path_core(const vector<const string*> &oldbasepaths,
 
       rv = _rename(oldbasepath,oldfullpath,
                    newbasepath,newfusedirpath,newfullpath);
-      error = calc_error(rv,error,errno);
+      error = error::calc(rv,error,errno);
       if(RENAME_FAILED(rv))
         tounlink.push_back(oldfullpath);
     }
@@ -173,7 +173,7 @@ _clonepath(Policy::Func::Search  searchFunc,
 
   {
     const ugid::SetRootGuard ugidGuard;
-    fs::clonepath(*srcbasepath[0],dstbasepath,fusedirpath.c_str());
+    fs::clonepath(*srcbasepath[0],dstbasepath,fusedirpath);
   }
 
   return POLICY_SUCCESS;
@@ -241,7 +241,7 @@ _rename_preserve_path_core(Policy::Func::Search         searchFunc,
             rv = fs::rename(oldfullpath,newfullpath);
         }
 
-      error = calc_error(rv,error,errno);
+      error = error::calc(rv,error,errno);
       if(RENAME_FAILED(rv))
         toremove.push_back(oldfullpath);
     }

src/rename.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RENAME_HPP__
+#define __RENAME_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
            const char *to);
   }
 }
+
+#endif

src/resources.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RESOURCES_HPP__
+#define __RESOURCES_HPP__
+
 namespace mergerfs
 {
   namespace resources
@@ -25,3 +28,5 @@ namespace mergerfs
     int setpriority(const int prio);
   }
 }
+
+#endif

src/rmdir.cpp

@@ -45,7 +45,7 @@ _rmdir_loop_core(const string *basepath,
 
   rv = fs::rmdir(fullpath);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 

src/rmdir.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RMDIR_HPP__
+#define __RMDIR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -22,3 +25,5 @@ namespace mergerfs
     rmdir(const char *fusepath);
   }
 }
+
+#endif

src/rv.hpp

@@ -17,13 +17,15 @@
 #ifndef __RV_HPP__
 #define __RV_HPP__
 
-static
-inline
-int
-calc_error(const int rv,
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv,
        const int prev,
        const int cur)
-{
+  {
     if(rv == -1)
       {
         if(prev == 0)
@@ -32,6 +34,7 @@ calc_error(const int rv,
       }
 
     return 0;
+  }
 }
 
 #endif // __RV_HPP__

src/rwlock.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __RWLOCK_HPP__
+#define __RWLOCK_HPP__
+
 #include <pthread.h>
 
 namespace mergerfs
@@ -63,3 +66,5 @@ namespace mergerfs
     };
   }
 }
+
+#endif

src/setxattr.cpp

@@ -303,7 +303,7 @@ _setxattr_loop_core(const string *basepath,
 
   rv = fs::lsetxattr(fullpath,attrname,attrval,attrvalsize,flags);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/setxattr.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __SETXATTR_HPP__
+#define __SETXATTR_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -26,3 +29,5 @@ namespace mergerfs
              int         flags);
   }
 }
+
+#endif

src/statfs.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __STATFS_HPP__
+#define __STATFS_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
            struct statvfs *fsstat);
   }
 }
+
+#endif

src/statvfs_util.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __STATVFS_UTIL_HPP__
+#define __STATVFS_UTIL_HPP__
+
 #include <string>
 
 #include <sys/statvfs.h>
@@ -46,3 +49,5 @@ namespace StatVFS
     return (st.f_frsize * (st.f_blocks - st.f_bavail));
   }
 }
+
+#endif

src/str.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __STR_HPP__
+#define __STR_HPP__
+
 #include <string>
 #include <vector>
 
@@ -55,3 +58,5 @@ namespace str
   isprefix(const std::string &s0,
            const std::string &s1);
 }
+
+#endif

src/success_fail.hpp

@@ -14,7 +14,8 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
-#ifndef __MERGERFS_SUCCESS_FAIL_HPP__
+#ifndef __SUCCESS_FAIL_HPP__
+#define __SUCCESS_FAIL_HPP__
 
 #define STATVFS_SUCCESS 0
 #define STATVFS_SUCCEEDED(RV) ((RV) == STATVFS_SUCCESS)
@@ -42,4 +43,4 @@
 #define RENAME_FAILED(RV) ((RV) == RENAME_FAIL)
 #define RENAME_FAILED_WITH(RV,ERRNO) (((RV) == RENAME_FAIL) && (errno == ERRNO))
 
-#endif /*__MERGERFS_SUCCESS_FAIL_HPP__ */
+#endif

src/symlink.cpp

@@ -23,6 +23,7 @@
 
 #include "config.hpp"
 #include "errno.hpp"
+#include "fs_base_symlink.hpp"
 #include "fs_clonepath.hpp"
 #include "fs_path.hpp"
 #include "rv.hpp"
@@ -31,7 +32,6 @@
 
 using std::string;
 using std::vector;
-using mergerfs::Policy;
 using namespace mergerfs;
 
 static
@@ -56,9 +56,9 @@ _symlink_loop_core(const string &existingpath,
 
   fs::path::make(&newbasepath,newpath,fullnewpath);
 
-  rv = ::symlink(oldpath,fullnewpath.c_str());
+  rv = fs::symlink(oldpath,fullnewpath);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/symlink.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __SYMLINK_HPP__
+#define __SYMLINK_HPP__
+
 namespace mergerfs
 {
   namespace fuse
@@ -23,3 +26,5 @@ namespace mergerfs
             const char *newpath);
   }
 }
+
+#endif

src/truncate.cpp

@@ -48,7 +48,7 @@ _truncate_loop_core(const string *basepath,
 
   rv = fs::truncate(fullpath,size);
 
-  return calc_error(rv,error,errno);
+  return error::calc(rv,error,errno);
 }
 
 static

src/truncate.hpp

@@ -14,6 +14,9 @@
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
+#ifndef __TRUNCATE_HPP__
+#define __TRUNCATE_HPP__
+
 #include <sys/types.h>
 
 namespace mergerfs
@@ -25,3 +28,5 @@ namespace mergerfs
              off_t       size);
   }
 }
+
+#endif

src/ugid.hpp

@@ -37,4 +37,4 @@ namespace mergerfs
 #include "ugid_rwlock.hpp"
 #endif
 
-#endif /* __UGID_HPP__ */
+#endif