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| version 1.11, 2001/03/13 19:35:04 | version 1.67, 2001/12/07 15:24:46 |
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| Line 1 | Line 1 |
| /* | /** @file |
| Parser | Parser: commonly used functions. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru) |
| $Id$ | $Id$ |
| */ | */ |
| Line 9 | Line 10 |
| #ifndef PA_COMMON_H | #ifndef PA_COMMON_H |
| #define PA_COMMON_H | #define PA_COMMON_H |
| #include "pa_config.h" | #include "pa_config_includes.h" |
| #include <stdarg.h> | |
| #include "pa_pool.h" | #include "pa_pool.h" |
| #include "pa_string.h" | |
| class Value; | |
| #ifdef WIN32 | // replace system s*nprintf with our versions |
| #undef vsnpritnf | |
| int __vsnprintf(char *, size_t, const char *, va_list); | |
| #define vsnprintf __vsnprintf | #define vsnprintf __vsnprintf |
| #undef snprintf | |
| int __snprintf(char *, size_t, const char *, ...); | |
| #define snprintf __snprintf | #define snprintf __snprintf |
| int __vsnprintf(char *, size_t, const char *, va_list); | #if _MSC_VER |
| int __snprintf(char *, size_t, const char *, ...); | /* |
| inline int open( const char *filename, int oflag ) { return _open(filename, oflag); } | |
| inline int close( int handle ) { return _close(handle); } | |
| inline int read( int handle, void *buffer, unsigned int count ) { return _read(handle,buffer,count); } | |
| inline int write( int handle, const void *buffer, unsigned int count ) { return _write(handle,buffer,count); } | |
| inline int stat( const char *path, struct _stat *buffer ) { return _stat(path, buffer); } | |
| inline long lseek( int handle, long offset, int origin ) { return _lseek(handle, offset, origin); } | |
| */ | |
| //access | |
| #define F_OK 0 | |
| #define X_OK 1 | |
| #define W_OK 2 | |
| #define R_OK 4 | |
| #ifndef strcasecmp | |
| # define strcasecmp _stricmp | |
| #endif | |
| #ifndef strncasecmp | |
| # define strncasecmp _strnicmp | |
| #endif | |
| #ifndef mkdir | |
| # define mkdir(path, mode) _mkdir(path) | |
| #endif | |
| #ifndef putenv | |
| # define putenv _putenv | |
| #endif | |
| #endif | |
| #ifdef HAVE_TRUNC | |
| # ifndef trunc | |
| extern "C" double trunc(double); | |
| # endif | |
| #else | |
| inline double trunc(double param) { return param > 0? floor(param) : ceil(param); } | |
| #endif | |
| #ifdef HAVE_ROUND | |
| # ifndef round | |
| extern "C" double round(double); | |
| # endif | |
| #else | |
| inline double round(double param) { return floor(param+0.5); } | |
| #endif | #endif |
| #ifdef HAVE_SIGN | |
| # ifndef sign | |
| extern "C" double sign(double); | |
| # endif | |
| #else | |
| inline double sign(double param) { return param > 0 ? 1 : ( param < 0 ? -1 : 0 ); } | |
| #endif | |
| char *file_read(Pool& pool, const char *fname, bool fail_on_read_problem=true); | /** under WIN32 "t" mode fixes DOS chars OK, |
| can't say that about other systems/ line break styles | |
| */ | |
| void fix_line_breaks( | |
| char *buf, | |
| size_t& size ///< may change! used to speedup next actions | |
| ); | |
| /** | |
| read specified text file using pool, | |
| if fail_on_read_problem is true[default] throws an exception | |
| */ | |
| char *file_read_text(Pool& pool, | |
| const String& file_spec, | |
| bool fail_on_read_problem=true); | |
| /** | |
| read specified file using pool, | |
| if fail_on_read_problem is true[default] throws an exception | |
| */ | |
| bool file_read(Pool& pool, const String& file_spec, | |
| void*& data, size_t& size, | |
| bool as_text, | |
| bool fail_on_read_problem=true, | |
| size_t offset=0, size_t limit=0); | |
| /** | |
| write data to specified file using pool, | |
| throws an exception in case of problems | |
| */ | |
| void file_write(Pool& pool, | |
| const String& file_spec, | |
| const void *data, size_t size, | |
| bool as_text, | |
| bool do_append=false); | |
| /** | |
| delete specified file | |
| throws an exception in case of problems | |
| */ | |
| bool file_delete(Pool& pool, const String& file_spec, bool fail_on_read_problem=true); | |
| /** | |
| move specified file | |
| throws an exception in case of problems | |
| */ | |
| void file_move(Pool& pool, const String& old_spec, const String& new_spec); | |
| bool file_readable(const String& file_spec); | |
| bool dir_readable(const String& file_spec); | |
| String *file_readable(const String& path, const String& name); | |
| bool file_executable(const String& file_spec); | |
| bool file_stat(const String& file_spec, | |
| size_t& rsize, | |
| time_t& ratime, | |
| time_t& rmtime, | |
| time_t& rctime, | |
| bool fail_on_read_problem=true); | |
| /** | |
| scans for @a delim[default \n] in @a *row_ref, | |
| @return piece of line before it or end of string, if no @a delim found | |
| assigns @a *row_ref to point right after delimiter if there were one | |
| or to zero if no @a delim were found. | |
| */ | |
| char *getrow(char **row_ref,char delim='\n'); | char *getrow(char **row_ref,char delim='\n'); |
| //char *lsplit(char *,char); | //char *lsplit(char *string, char delim); |
| char *lsplit(char **string_ref,char delim); | char *lsplit(char **string_ref,char delim); |
| char *rsplit(char *string, char delim); | char *rsplit(char *string, char delim); |
| char *format(Pool& pool, double value, char *fmt); | char *format(Pool& pool, double value, char *fmt); |
| Line 36 inline int max(int a,int b) { return a>b | Line 156 inline int max(int a,int b) { return a>b |
| inline int min(int a,int b){ return a<b?a:b; } | inline int min(int a,int b){ return a<b?a:b; } |
| #endif | #endif |
| size_t stdout_write(const char *buf); | size_t stdout_write(const void *buf, size_t size); |
| char *unescape_chars(Pool& pool, const char *cp, int len); | |
| /** | |
| $content-type[text/html] -> | |
| content-type: text/html | |
| $content-type[$value[text/html] charset[windows-1251]] -> | |
| content-type: text/html; charset=windows-1251 | |
| */ | |
| const String& attributed_meaning_to_string(Value& meaning, String::Untaint_lang lang); | |
| #ifdef WIN32 | |
| void back_slashes_to_slashes(char *s); | |
| //void slashes_to_back_slashes(char *s); | |
| #endif | |
| #ifndef _qsort | |
| # define _qsort(names,cnt,sizeof_names,func_addr) \ | |
| qsort(names,cnt,sizeof_names,func_addr) | |
| #endif | |
| bool StrEqNc(const char *s1, const char *s2, bool strict=true); | |
| #define SECS_PER_DAY (60*60*24) | |
| int getMonthDays(int year, int month); | |
| void remove_crlf(char *start, char *end); | |
| #endif | #endif |