137 lines
3.2 KiB
C
137 lines
3.2 KiB
C
/*
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Copyright (c) 1990-2001 Info-ZIP. All rights reserved.
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See the accompanying file LICENSE, version 2000-Apr-09 or later
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(the contents of which are also included in unzip.h) for terms of use.
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If, for some reason, all these files are missing, the Info-ZIP license
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also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
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*/
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/* riscos.h */
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#ifndef __riscos_h
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#define __riscos_h
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#include <time.h>
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typedef struct {
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int errnum;
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char errmess[252];
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} os_error;
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#ifndef __swiven_h
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# include "swiven.h"
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#endif
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#define MAXPATHLEN 256
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#define MAXFILENAMELEN 64 /* should be 11 for ADFS, 13 for DOS, 64 seems a sensible value... */
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#define DIR_BUFSIZE 1024 /* this should be enough to read a whole E-Format directory */
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struct stat {
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unsigned int st_dev;
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int st_ino;
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unsigned int st_mode;
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int st_nlink;
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unsigned short st_uid;
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unsigned short st_gid;
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unsigned int st_rdev;
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unsigned int st_size;
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unsigned int st_blksize;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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typedef struct {
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char *dirname;
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void *buf;
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int size;
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char *act;
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int offset;
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int read;
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} DIR;
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struct dirent {
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unsigned int d_off; /* offset of next disk directory entry */
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int d_fileno; /* file number of entry */
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size_t d_reclen; /* length of this record */
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size_t d_namlen; /* length of d_name */
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char d_name[MAXFILENAMELEN]; /* name */
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};
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typedef struct {
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unsigned int load_addr;
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unsigned int exec_addr;
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int lenght;
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int attrib;
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int objtype;
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char name[13];
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} riscos_direntry;
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typedef struct {
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short ID;
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short size;
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int ID_2;
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unsigned int loadaddr;
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unsigned int execaddr;
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int attr;
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int zero;
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} extra_block;
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#define S_IFMT 0770000
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#define S_IFDIR 0040000
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#define S_IFREG 0100000 /* 0200000 in UnixLib !?!?!?!? */
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#ifndef S_IEXEC
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# define S_IEXEC 0000100
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# define S_IWRITE 0000200
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# define S_IREAD 0000400
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#endif
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#ifndef NO_UNZIPH_STUFF
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# include <time.h>
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# if (!defined(HAVE_STRNICMP) & !defined(NO_STRNICMP))
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# define NO_STRNICMP
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# endif
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# ifndef DATE_FORMAT
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# define DATE_FORMAT DF_DMY
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# endif
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# define lenEOL 1
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# define PutNativeEOL *q++ = native(LF);
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# define USE_STRM_INPUT
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# define USE_FWRITE
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# define PIPE_ERROR (errno == 9999) /* always false */
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# define isatty(x) (TRUE) /* used in funzip.c to find if stdin redirected:
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should find a better way, now just work as if stdin never redirected */
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# define USE_EF_UT_TIME
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# if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
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# define TIMESTAMP
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# endif
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# define localtime riscos_localtime
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# define gmtime riscos_gmtime
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#endif /* !NO_UNZIPH_STUFF */
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#define _raw_getc() SWI_OS_ReadC()
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extern char *exts2swap; /* Extensions to swap */
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int stat(char *filename,struct stat *res);
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DIR *opendir(char *dirname);
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struct dirent *readdir(DIR *d);
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void closedir(DIR *d);
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int unlink(char *f);
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int rmdir(char *d);
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int chmod(char *file, int mode);
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void setfiletype(char *fname,int ftype);
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void getRISCOSexts(char *envstr);
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int checkext(char *suff);
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void swapext(char *name, char *exptr);
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void remove_prefix(void);
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void set_prefix(void);
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struct tm *riscos_localtime(const time_t *timer);
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struct tm *riscos_gmtime(const time_t *timer);
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#endif /* !__riscos_h */
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