#pragma once #include <sys/types.h> #include <util/system/defaults.h> #ifndef _win32_ typedef int dird; typedef struct stat stat_struct; #define STAT_FUNC stat #else #include <util/folder/dirent_win.h> typedef WCHAR* dird; typedef unsigned short u_short; typedef unsigned int nlink_t; typedef struct _stat64 stat_struct; #define STAT_FUNC stat64UTF //TODO: remove from global scope stat64UTF stat64UTF #ifdef __cplusplus int stat64UTF(const char* path, struct _stat64* _Stat); int stat64UTF(dird path, struct _stat64* _Stat); #endif #endif typedef struct { struct _ftsent* fts_cur; /* current node */ struct _ftsent* fts_child; /* linked list of children */ struct _ftsent** fts_array; /* sort array */ dev_t fts_dev; /* starting device # */ char* fts_path; /* path for this descent */ dird fts_rfd; /* fd for root */ int fts_pathlen; /* sizeof(path) */ int fts_nitems; /* elements in the sort array */ int(*fts_compar) /* compare function */ (const struct _ftsent**, const struct _ftsent**); #define FTS_COMFOLLOW 0x001 /* follow command line symlinks */ #define FTS_LOGICAL 0x002 /* logical walk */ #define FTS_NOCHDIR 0x004 /* don't change directories */ #define FTS_NOSTAT 0x008 /* don't get stat info */ #define FTS_PHYSICAL 0x010 /* physical walk */ #define FTS_SEEDOT 0x020 /* return dot and dot-dot */ #define FTS_XDEV 0x040 /* don't cross devices */ #define FTS_OPTIONMASK 0x0ff /* valid user option mask */ #define FTS_NAMEONLY 0x100 /* (private) child names only */ #define FTS_STOP 0x200 /* (private) unrecoverable error */ int fts_options; /* yfts_open options, global flags */ } FTS; typedef struct _ftsent { struct _ftsent* fts_cycle; /* cycle node */ struct _ftsent* fts_parent; /* parent directory */ struct _ftsent* fts_link; /* next file in directory */ long fts_number; /* local numeric value */ void* fts_pointer; /* local address value */ char* fts_accpath; /* access path */ char* fts_path; /* root path */ int fts_errno; /* errno for this node */ dird fts_symfd; /* fd for symlink */ u_short fts_pathlen; /* strlen(fts_path) */ u_short fts_namelen; /* strlen(fts_name) */ ino_t fts_ino; /* inode */ dev_t fts_dev; /* device */ nlink_t fts_nlink; /* link count */ #define FTS_ROOTPARENTLEVEL -1 #define FTS_ROOTLEVEL 0 short fts_level; /* depth (-1 to N) */ #define FTS_D 1 /* preorder directory */ #define FTS_DC 2 /* directory that causes cycles */ #define FTS_DEFAULT 3 /* none of the above */ #define FTS_DNR 4 /* unreadable directory */ #define FTS_DOT 5 /* dot or dot-dot */ #define FTS_DP 6 /* postorder directory */ #define FTS_ERR 7 /* error; errno is set */ #define FTS_F 8 /* regular file */ #define FTS_INIT 9 /* initialized only */ #define FTS_NS 10 /* stat(2) failed */ #define FTS_NSOK 11 /* no stat(2) requested */ #define FTS_SL 12 /* symbolic link */ #define FTS_SLNONE 13 /* symbolic link without target */ #define FTS_W 14 /* whiteout object */ u_short fts_info; /* user flags for FTSENT structure */ u_short fts_type; /* type of fs node; one of FTS_D, FTS_F, FTS_SL */ #define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */ #define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */ #define FTS_ISW 0x04 /* this is a whiteout object */ u_short fts_flags; /* private flags for FTSENT structure */ #define FTS_AGAIN 1 /* read node again */ #define FTS_FOLLOW 2 /* follow symbolic link */ #define FTS_NOINSTR 3 /* no instructions */ #define FTS_SKIP 4 /* discard node */ u_short fts_instr; /* yfts_set() instructions */ stat_struct* fts_statp; /* stat(2) information */ char fts_name[1]; /* file name */ } FTSENT; FTSENT* yfts_children(FTS*, int); int yfts_close(FTS*); FTS* yfts_open(char* const*, int, int (*)(const FTSENT**, const FTSENT**)); FTSENT* yfts_read(FTS*); int yfts_set(FTS*, FTSENT*, int);