#ifndef LYUTILS_H #define LYUTILS_H #include /* S/390 -- gil -- 2149 */ #ifndef HTLIST_H #include #endif /* HTLIST_H */ #ifdef VMS #include #define HTSYS_name(path) HTVMS_name("", path) #define HTSYS_purge(path) HTVMS_purge(path) #define HTSYS_remove(path) HTVMS_remove(path) #endif /* VMS */ #if defined(DOSPATH) || defined(__EMX__) #include #define HTSYS_name(path) HTDOS_name(path) #endif #ifndef HTSYS_name #define HTSYS_name(path) path #endif #ifndef HTSYS_purge #define HTSYS_purge(path) /*nothing*/ #endif #ifndef HTSYS_remove #define HTSYS_remove(path) remove(path) #endif #define LYIsPipeCommand(s) ((s)[0] == '|') #if defined(DOSPATH) || defined(__EMX__) #define LYIsPathSep(ch) ((ch) == '/' || (ch) == '\\') #else #define LYIsPathSep(ch) ((ch) == '/') #endif #ifdef EXP_ADDRLIST_PAGE #define LYIsListpageTitle(name) \ (!strcmp((name), LIST_PAGE_TITLE) || \ !strcmp((name), ADDRLIST_PAGE_TITLE)) #else #define LYIsListpageTitle(name) \ (!strcmp((name), LIST_PAGE_TITLE)) #endif #define LYIsHtmlSep(ch) ((ch) == '/') extern BOOL strn_dash_equ PARAMS((CONST char* p1,CONST char* p2,int len)); extern BOOLEAN LYAddSchemeForURL PARAMS((char **AllocatedString, char *default_scheme)); extern BOOLEAN LYCachedTemp PARAMS((char *result, char **cached)); extern BOOLEAN LYCanDoHEAD PARAMS((CONST char *address)); extern BOOLEAN LYExpandHostForURL PARAMS((char **AllocatedString, char *prefix_list, char *suffix_list)); extern BOOLEAN LYFixCursesOnForAccess PARAMS((CONST char* addr, CONST char* physical)); extern BOOLEAN LYPathOffHomeOK PARAMS((char *fbuffer, size_t fbuffer_size)); extern BOOLEAN LYValidateFilename PARAMS((char * result, char * given)); extern BOOLEAN LYisAbsPath PARAMS((char *path)); extern BOOLEAN LYisLocalAlias PARAMS((char *filename)); extern BOOLEAN LYisLocalFile PARAMS((char *filename)); extern BOOLEAN LYisLocalHost PARAMS((char *filename)); extern BOOLEAN LYisRootPath PARAMS((char *path)); extern BOOLEAN inlocaldomain NOPARAMS; extern CONST char *Home_Dir NOPARAMS; extern FILE *LYAppendToTxtFile PARAMS((char * name)); extern FILE *LYNewBinFile PARAMS((char * name)); extern FILE *LYNewTxtFile PARAMS((char * name)); extern FILE *LYOpenScratch PARAMS((char *result, CONST char *prefix)); extern FILE *LYOpenTemp PARAMS((char *result, CONST char *suffix, CONST char *mode)); extern FILE *LYOpenTempRewrite PARAMS((char *result, CONST char *suffix, CONST char *mode)); extern FILE *LYReopenTemp PARAMS((char *name)); extern char *Current_Dir PARAMS((char * pathname)); extern char *LYLastPathSep PARAMS((CONST char *path)); extern char *LYPathLeaf PARAMS((char * pathname)); extern char *LYSysShell NOPARAMS; extern char *LYgetXDisplay NOPARAMS; extern char *strip_trailing_slash PARAMS((char * my_dirname)); extern char *wwwName PARAMS((CONST char *pathname)); extern int HTCheckForInterrupt NOPARAMS; extern int LYCheckForProxyURL PARAMS((char *filename)); extern int LYConsoleInputFD PARAMS((BOOLEAN need_selectable)); extern int LYCopyFile PARAMS((char *src, char *dst)); extern int LYOpenInternalPage PARAMS((FILE **fp0, char **newfile)); extern int LYRemoveTemp PARAMS((char *name)); extern int LYSystem PARAMS((char *command)); extern int LYValidateOutput PARAMS((char * filename)); extern int is_url PARAMS((char *filename)); extern int number2arrows PARAMS((int number)); extern time_t LYmktime PARAMS((char *string, BOOL absolute)); extern void BeginInternalPage PARAMS((FILE *fp0, char *Title, char *HelpURL)); extern void EndInternalPage PARAMS((FILE *fp0)); extern void HTAddSugFilename PARAMS((char *fname)); extern void HTSugFilenames_free NOPARAMS; extern void LYAddHtmlSep PARAMS((char **path)); extern void LYAddHtmlSep0 PARAMS((char *path)); extern void LYAddLocalhostAlias PARAMS((char *alias)); extern void LYAddPathSep PARAMS((char **path)); extern void LYAddPathSep0 PARAMS((char *path)); extern void LYAddPathToHome PARAMS((char *fbuffer, size_t fbuffer_size, char *fname)); extern void LYCheckMail NOPARAMS; extern void LYCleanupTemp NOPARAMS; extern void LYCloseTemp PARAMS((char *name)); extern void LYCloseTempFP PARAMS((FILE *fp)); extern void LYConvertToURL PARAMS((char **AllocatedString, int fixit)); extern void LYDoCSI PARAMS((char *url, CONST char *comment, char **csi)); extern void LYEnsureAbsoluteURL PARAMS((char **href, CONST char *name, int fixit)); extern void LYFakeZap PARAMS((BOOL set)); extern void LYFixCursesOn PARAMS((CONST char* reason)); extern void LYLocalFileToURL PARAMS((char **target, CONST char *source)); extern void LYLocalhostAliases_free NOPARAMS; extern void LYRenamedTemp PARAMS((char * oldname, char * newname)); extern void LYTrimHtmlSep PARAMS((char *path)); extern void LYTrimPathSep PARAMS((char *path)); extern void LYTrimRelFromAbsPath PARAMS((char *path)); extern void LYsetXDisplay PARAMS((char *new_display)); extern void change_sug_filename PARAMS((char *fname)); extern void convert_to_spaces PARAMS((char *string, BOOL condense)); extern void free_and_clear PARAMS((char **obj)); extern void highlight PARAMS((int flag, int cur, char *target)); extern void noviceline PARAMS((int more_flag)); extern void parse_restrictions PARAMS((CONST char *s)); extern void print_restrictions_to_fd PARAMS((FILE *fp)); extern void remove_backslashes PARAMS((char *buf)); extern void size_change PARAMS((int sig)); extern void statusline PARAMS((CONST char *text)); extern void toggle_novice_line NOPARAMS; /* Keeping track of User Interface Pages: */ typedef enum { UIP_UNKNOWN=-1 , UIP_HISTORY=0 , UIP_DOWNLOAD_OPTIONS , UIP_PRINT_OPTIONS , UIP_SHOWINFO , UIP_LIST_PAGE , UIP_VLINKS , UIP_LYNXCFG , UIP_OPTIONS_MENU , UIP_DIRED_MENU , UIP_PERMIT_OPTIONS , UIP_UPLOAD_OPTIONS , UIP_ADDRLIST_PAGE , UIP_CONFIG_DEF , UIP_TRACELOG , UIP_INSTALL } UIP_t; #define UIP_P_FRAG 0x0001 /* flag: consider "url#frag" as matching "url" */ extern BOOL LYIsUIPage3 PARAMS((CONST char * url, UIP_t type, int flagparam)); #define LYIsUIPage(url,type) LYIsUIPage3(url, type, UIP_P_FRAG) extern void LYRegisterUIPage PARAMS((CONST char * url, UIP_t type)); #define LYUnRegisterUIPage(type) LYRegisterUIPage(NULL, type) extern void LYUIPages_free NOPARAMS; #if defined(WIN_EX) /* 1997/10/16 (Thu) 20:13:28 */ extern int put_clip(char *szBuffer); extern int get_clip(char *szBuffer, int size); extern char *HTDOS_short_name(char *path); extern char *w32_strerror(DWORD ercode); #endif #ifdef VMS extern void Define_VMSLogical PARAMS((char *LogicalName, char *LogicalValue)); #endif /* VMS */ #if ! HAVE_PUTENV extern int putenv PARAMS((CONST char *string)); #endif /* HAVE_PUTENV */ #ifdef UNIX extern void LYRelaxFilePermissions PARAMS((CONST char * name)); #endif /* * Whether or not the status line must be shown. */ extern BOOLEAN mustshow; #define _statusline(msg) mustshow = TRUE, statusline(msg) /* * For is_url(). * * Universal document id types (see LYCheckForProxyURL) */ typedef enum { NOT_A_URL_TYPE = 0, UNKNOWN_URL_TYPE = 1, /* must be nonzero */ HTTP_URL_TYPE, FILE_URL_TYPE, FTP_URL_TYPE, WAIS_URL_TYPE, NEWS_URL_TYPE, NNTP_URL_TYPE, TELNET_URL_TYPE, TN3270_URL_TYPE, RLOGIN_URL_TYPE, GOPHER_URL_TYPE, HTML_GOPHER_URL_TYPE, TELNET_GOPHER_URL_TYPE, INDEX_GOPHER_URL_TYPE, MAILTO_URL_TYPE, FINGER_URL_TYPE, CSO_URL_TYPE, HTTPS_URL_TYPE, SNEWS_URL_TYPE, PROSPERO_URL_TYPE, AFS_URL_TYPE, DATA_URL_TYPE, LYNXEXEC_URL_TYPE, LYNXPROG_URL_TYPE, LYNXCGI_URL_TYPE, NEWSPOST_URL_TYPE, NEWSREPLY_URL_TYPE, SNEWSPOST_URL_TYPE, SNEWSREPLY_URL_TYPE, LYNXPRINT_URL_TYPE, LYNXHIST_URL_TYPE, LYNXDOWNLOAD_URL_TYPE, LYNXKEYMAP_URL_TYPE, LYNXIMGMAP_URL_TYPE, LYNXCOOKIE_URL_TYPE, LYNXDIRED_URL_TYPE, LYNXOPTIONS_URL_TYPE, LYNXCFG_URL_TYPE, LYNXCOMPILE_OPTS_URL_TYPE, LYNXMESSAGES_URL_TYPE, PROXY_URL_TYPE } UrlTypes; /* * For change_sug_filename(). */ extern HTList *sug_filenames; /* * syslog() facility */ #if !defined(VMS) && defined(SYSLOG_REQUESTED_URLS) #ifdef WATT32 #include #else #include #endif extern void LYOpenlog PARAMS((CONST char *banner)); extern void LYSyslog PARAMS((char *arg)); extern void LYCloselog NOPARAMS; #endif /* !VMS && SYSLOG_REQUESTED_URLS */ /* * Miscellaneous. */ #define ON 1 #define OFF 0 #define STREQ(a,b) (strcmp(a,b) == 0) #define STRNEQ(a,b,c) (strncmp(a,b,c) == 0) #define HIDE_CHMOD 0600 #define HIDE_UMASK 0077 #if defined(DOSPATH) || defined(WIN_EX) || defined(__CYGWIN__) #define TXT_R "rt" #define TXT_W "wt" #define TXT_A "at+" #else #define TXT_R "r" #define TXT_W "w" #define TXT_A "a+" #endif #endif /* LYUTILS_H */