| 0,0 → 1,107 |
|---|
| /* |
| Copyright (c) 1990-2005 Info-ZIP. All rights reserved. |
| |
| See the accompanying file LICENSE, version 2000-Apr-09 or later |
| (the contents of which are also included in zip.h) for terms of use. |
| If, for some reason, all these files are missing, the Info-ZIP license |
| also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html |
| */ |
| |
| #ifndef __theos_stat_h |
| #define __theos_stat_h |
| |
| /* extended stat structure for stat, fstat, chmod */ |
| /* Written by Jean-Michel Dubois */ |
| |
| #pragma field word |
| struct stat { |
| unsigned short st_mode; /* file attributes */ |
| #define S_IFMT 0xf000 /* file type mask */ |
| #define S_IFIFO 0x1000 /* pipe */ |
| #define S_IFCHR 0x2000 /* char device */ |
| #define S_IFSOCK 0x3000 /* socket */ |
| #define S_IFDIR 0x4000 /* directory */ |
| #define S_IFLIB 0x5000 /* library */ |
| #define S_IFBLK 0x6000 /* block device */ |
| #define S_IFREG 0x8000 /* regular file */ |
| #define S_IFREL 0x9000 /* relative (direct) */ |
| #define S_IFKEY 0xA000 /* keyed */ |
| #define S_IFIND 0xB000 /* indexed */ |
| #define S_IFRND 0xC000 /* ???? */ |
| #define S_IFR16 0xD000 /* 16 bit real mode program */ |
| #define S_IFP16 0xE000 /* 16 bit protected mode prog */ |
| #define S_IFP32 0xF000 /* 32 bit protected mode prog */ |
| |
| #define S_ISUID 0x0800 /* meaningless */ |
| #define S_ISGID 0x0400 /* meaningless */ |
| #define S_ISVTX 0x0200 /* meaningless */ |
| |
| #define S_IMODF 0x0800 /* modified */ |
| #define S_INHID 0x0400 /* not hidden */ |
| |
| #define S_IRWXU 0x03c0 /* read,write,execute: owner */ |
| #define S_IEUSR 0x0200 /* erase permission: owner */ |
| #define S_IRUSR 0x0100 /* read permission: owner */ |
| #define S_IWUSR 0x0080 /* write permission: owner */ |
| #define S_IXUSR 0x0040 /* execute permission: owner */ |
| /* group permissions */ |
| #define S_IRWXG 0x0238 |
| #define S_IEGRP 0x0200 |
| #define S_IRGRP 0x0020 |
| #define S_IWGRP 0x0010 |
| #define S_IXGRP 0x0008 |
| /* other never has erase permission */ |
| #define S_IRWXO 0x0207 /* read,write,execute: other */ |
| #define S_IROTH 0x0004 /* read permission: other */ |
| #define S_IWOTH 0x0002 /* write permission: other */ |
| #define S_IXOTH 0x0001 /* execute permission: other */ |
| |
| #define S_IREAD 0x0100 /* read permission, owner */ |
| #define S_IEXEC 0x0040 /* execute permission, owner */ |
| #define S_IWRITE 0x0080 /* write permission, owner */ |
| short st_ino; /* not used */ |
| short st_dev; /* not used */ |
| short st_rdev; /* not used */ |
| short st_nlink; /* not used */ |
| short st_uid; /* owner id */ |
| short st_gid; /* not used */ |
| unsigned long st_size; /* size of file */ |
| unsigned long st_atime; /* not used */ |
| unsigned long st_mtime; /* date & time last modified */ |
| unsigned long st_ctime; /* not used */ |
| unsigned long st_blksize; /* buffer size */ |
| unsigned short st_org; /* organization */ |
| unsigned short st_rlen; /* record size */ |
| unsigned short st_klen; /* key size */ |
| char st_grow; /* growing factor */ |
| char st_protect; /* native protections */ |
| }; |
| #pragma field |
| |
| #define S_ISREG(m) (((m) & S_IFMT) >= S_IFREG) |
| #define S_ISLIB(m) (((m) & S_IFMT) == S_IFLIB) |
| #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) |
| #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) |
| #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) |
| |
| #define S_ISSEQ(m) (((m) & S_IFMT) == S_IFREG) |
| #define S_ISREL(m) (((m) & S_IFMT) == S_IFREL) |
| #define S_ISKEY(m) (((m) & S_IFMT) == S_IFKEY) |
| #define S_ISIND(m) (((m) & S_IFMT) == S_IFIND) |
| #define S_ISPRG(m) (((m) & S_IFMT) >= S_IFP16) |
| #define S_ISLNK(m) 0 |
| |
| /* avoid conflict with original THEOS functions */ |
| |
| #define stat(a,b) _stat(a,b) |
| #define fstat(a,b) _fstat(a,b) |
| #define chmod(a,b) _chmod(a,b) |
| |
| extern int _stat(const char *file, struct stat *statptr); |
| extern int _fstat(int fd, struct stat *statptr); |
| extern int _chmod(const char *file, short mask); |
| |
| #define _chstat(a,b) ((int) _sc_168(a,'p',(size_t)(b))) |
| extern unsigned short _sc_168(const char _far *fn, int cmd, size_t value); |
| |
| #endif /* !__theos_stat_h */ |