1da2e3ebdSchin /*********************************************************************** 2da2e3ebdSchin * * 3da2e3ebdSchin * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2011 AT&T Intellectual Property * 5da2e3ebdSchin * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 77c2fbfb3SApril Chin * by AT&T Intellectual Property * 8da2e3ebdSchin * * 9da2e3ebdSchin * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12da2e3ebdSchin * * 13da2e3ebdSchin * Information and Software Systems Research * 14da2e3ebdSchin * AT&T Research * 15da2e3ebdSchin * Florham Park NJ * 16da2e3ebdSchin * * 17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> * 18da2e3ebdSchin * David Korn <dgk@research.att.com> * 19da2e3ebdSchin * Phong Vo <kpv@research.att.com> * 20da2e3ebdSchin * * 21da2e3ebdSchin ***********************************************************************/ 22da2e3ebdSchin #pragma prototyped 23da2e3ebdSchin 24da2e3ebdSchin /* 25da2e3ebdSchin * mime/mailcap interface 26da2e3ebdSchin */ 27da2e3ebdSchin 28da2e3ebdSchin #ifndef _MIMETYPE_H 29da2e3ebdSchin #define _MIMETYPE_H 1 30da2e3ebdSchin 31da2e3ebdSchin #include <sfio.h> 32da2e3ebdSchin #include <ls.h> 33da2e3ebdSchin 34da2e3ebdSchin #define MIME_VERSION 19970717L 35da2e3ebdSchin 36da2e3ebdSchin #ifndef MIME_FILES 37da2e3ebdSchin #define MIME_FILES "~/.mailcap:/usr/local/etc/mailcap:/usr/etc/mailcap:/etc/mailcap:/etc/mail/mailcap:/usr/public/lib/mailcap" 38da2e3ebdSchin #endif 39da2e3ebdSchin 40da2e3ebdSchin #define MIME_FILES_ENV "MAILCAP" 41da2e3ebdSchin 42da2e3ebdSchin #define MIME_LIST (1<<0) /* mimeload arg is : list */ 43da2e3ebdSchin #define MIME_NOMAGIC (1<<1) /* no magic for mimetype() */ 44da2e3ebdSchin #define MIME_PIPE (1<<2) /* mimeview() io is piped */ 45da2e3ebdSchin #define MIME_REPLACE (1<<3) /* replace existing definition */ 46da2e3ebdSchin 47da2e3ebdSchin #define MIME_USER (1L<<16) /* first user flag bit */ 48da2e3ebdSchin 49da2e3ebdSchin struct Mime_s; 50da2e3ebdSchin typedef struct Mime_s Mime_t; 51da2e3ebdSchin 52da2e3ebdSchin struct Mimedisc_s; 53da2e3ebdSchin typedef struct Mimedisc_s Mimedisc_t; 54da2e3ebdSchin 55da2e3ebdSchin typedef int (*Mimevalue_f)(Mime_t*, void*, char*, size_t, Mimedisc_t*); 56da2e3ebdSchin 57da2e3ebdSchin struct Mimedisc_s 58da2e3ebdSchin { 59da2e3ebdSchin unsigned long version; /* interface version */ 60da2e3ebdSchin unsigned long flags; /* MIME_* flags */ 61da2e3ebdSchin Error_f errorf; /* error function */ 62da2e3ebdSchin Mimevalue_f valuef; /* value extraction function */ 63da2e3ebdSchin }; 64da2e3ebdSchin 65da2e3ebdSchin struct Mime_s 66da2e3ebdSchin { 67da2e3ebdSchin const char* id; /* library id string */ 68da2e3ebdSchin 69da2e3ebdSchin #ifdef _MIME_PRIVATE_ 70da2e3ebdSchin _MIME_PRIVATE_ 71da2e3ebdSchin #endif 72da2e3ebdSchin 73da2e3ebdSchin }; 74da2e3ebdSchin 75da2e3ebdSchin #if _BLD_ast && defined(__EXPORT__) 76da2e3ebdSchin #define extern __EXPORT__ 77da2e3ebdSchin #endif 78da2e3ebdSchin 79da2e3ebdSchin extern Mime_t* mimeopen(Mimedisc_t*); 80da2e3ebdSchin extern int mimeload(Mime_t*, const char*, unsigned long); 81da2e3ebdSchin extern int mimelist(Mime_t*, Sfio_t*, const char*); 82da2e3ebdSchin extern int mimeclose(Mime_t*); 83da2e3ebdSchin extern int mimeset(Mime_t*, char*, unsigned long); 84da2e3ebdSchin extern char* mimetype(Mime_t*, Sfio_t*, const char*, struct stat*); 85da2e3ebdSchin extern char* mimeview(Mime_t*, const char*, const char*, const char*, const char*); 86da2e3ebdSchin extern int mimehead(Mime_t*, void*, size_t, size_t, char*); 87da2e3ebdSchin extern int mimecmp(const char*, const char*, char**); 88da2e3ebdSchin 89da2e3ebdSchin #undef extern 90da2e3ebdSchin 91da2e3ebdSchin #endif 92