Annotation of parser3/src/include/pa_common.h, revision 1.57
1.15 paf 1: /** @file
1.16 paf 2: Parser: commonly used functions.
3:
1.4 paf 4: Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.5 paf 5: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.4 paf 6:
1.57 ! paf 7: $Id: pa_common.h,v 1.56 2001/10/25 13:17:53 paf Exp $
1.1 paf 8: */
9:
10: #ifndef PA_COMMON_H
11: #define PA_COMMON_H
12:
1.21 paf 13: #include "pa_config_includes.h"
1.2 paf 14: #include "pa_pool.h"
1.33 paf 15: #include "pa_string.h"
1.1 paf 16:
1.14 paf 17: class Value;
1.11 paf 18:
1.21 paf 19: #if _MSC_VER
1.56 paf 20: /*
21: inline int open( const char *filename, int oflag ) { return _open(filename, oflag); }
22: inline int close( int handle ) { return _close(handle); }
23: inline int read( int handle, void *buffer, unsigned int count ) { return _read(handle,buffer,count); }
24: inline int write( int handle, const void *buffer, unsigned int count ) { return _write(handle,buffer,count); }
25: inline int stat( const char *path, struct _stat *buffer ) { return _stat(path, buffer); }
26: inline long lseek( int handle, long offset, int origin ) { return _lseek(handle, offset, origin); }
27: */
1.1 paf 28:
1.20 paf 29: #ifndef vsnprintf
1.42 paf 30: int __vsnprintf(char *, size_t, const char *, va_list);
1.20 paf 31: # define vsnprintf __vsnprintf
32: #endif
33: #ifndef snprintf
1.42 paf 34: int __snprintf(char *, size_t, const char *, ...);
1.20 paf 35: # define snprintf __snprintf
36: #endif
1.17 paf 37:
38: //access
39: #define F_OK 0
40: #define X_OK 1
41: #define W_OK 2
42: #define R_OK 4
43:
1.20 paf 44: #ifndef strcasecmp
45: # define strcasecmp _stricmp
46: #endif
47: #ifndef strncasecmp
48: # define strncasecmp _strnicmp
49: #endif
50: #ifndef mkdir
51: # define mkdir(path, mode) _mkdir(path)
52: #endif
1.17 paf 53:
1.20 paf 54: #ifndef putenv
55: # define putenv _putenv
1.1 paf 56: #endif
1.2 paf 57:
1.17 paf 58: #endif
1.54 parser 59:
60: /** under WIN32 "t" mode fixes DOS chars OK,
61: can't say that about other systems/ line break styles
62: */
1.57 ! paf 63: void fix_line_breaks(
! 64: char *cstr, ///< nevertheless must be 0 ended
! 65: size_t& size ///< used to speedup next actions
! 66: );
1.17 paf 67:
1.15 paf 68: /**
1.19 paf 69: read specified text file using pool,
1.15 paf 70: if fail_on_read_problem is true[default] throws an exception
71: */
1.19 paf 72: char *file_read_text(Pool& pool,
1.25 paf 73: const String& file_spec,
1.19 paf 74: bool fail_on_read_problem=true);
1.17 paf 75:
76: /**
1.29 paf 77: read specified file using pool,
78: if fail_on_read_problem is true[default] throws an exception
79: */
80: bool file_read(Pool& pool, const String& file_spec,
81: void*& data, size_t& size,
82: bool as_text,
1.37 paf 83: bool fail_on_read_problem=true,
84: size_t offset=0, size_t limit=0);
1.29 paf 85:
86: /**
1.17 paf 87: write data to specified file using pool,
88: throws an exception in case of problems
89: */
90: void file_write(Pool& pool,
1.25 paf 91: const String& file_spec,
1.29 paf 92: const void *data, size_t size,
1.20 paf 93: bool as_text/*,
94: bool exclusive=false*/);
1.26 paf 95:
96: /**
97: delete specified file
98: throws an exception in case of problems
99: */
100: void file_delete(Pool& pool, const String& file_spec);
1.47 parser 101: /**
102: move specified file
103: throws an exception in case of problems
104: */
105: void file_move(Pool& pool, const String& old_spec, const String& new_spec);
1.27 paf 106:
107: bool file_readable(const String& file_spec);
1.41 paf 108: bool dir_readable(const String& file_spec);
1.49 parser 109: String *file_readable(const String& path, const String& name);
1.36 paf 110: bool file_executable(const String& file_spec);
1.37 paf 111:
1.48 parser 112: bool file_stat(const String& file_spec,
1.46 parser 113: size_t& rsize,
114: time_t& ratime,
115: time_t& rmtime,
1.48 parser 116: time_t& rctime,
117: bool fail_on_read_problem=true);
1.15 paf 118:
119: /**
1.18 paf 120: scans for @a delim[default \n] in @a *row_ref,
121: @return piece of line before it or end of string, if no @a delim found
122: assigns @a *row_ref to point right after delimiter if there were one
123: or to zero if no @a delim were found.
1.15 paf 124: */
1.7 paf 125: char *getrow(char **row_ref,char delim='\n');
1.22 paf 126: //char *lsplit(char *string, char delim);
1.7 paf 127: char *lsplit(char **string_ref,char delim);
1.8 paf 128: char *rsplit(char *string, char delim);
1.9 paf 129: char *format(Pool& pool, double value, char *fmt);
1.10 paf 130:
131: #ifndef max
132: inline int max(int a,int b) { return a>b?a:b; }
133: inline int min(int a,int b){ return a<b?a:b; }
134: #endif
135:
1.30 paf 136: size_t stdout_write(const void *buf, size_t size);
1.14 paf 137:
1.55 parser 138: char *unescape_chars(Pool& pool, const char *cp, int len);
1.14 paf 139:
1.24 paf 140: /**
141: $content-type[text/html] ->
1.32 paf 142: content-type: text/html
1.24 paf 143: $content-type[$value[text/html] charset[windows-1251]] ->
1.32 paf 144: content-type: text/html; charset=windows-1251
1.24 paf 145: */
1.33 paf 146: const String& attributed_meaning_to_string(Value& meaning, String::Untaint_lang lang);
1.23 paf 147:
148: #ifdef WIN32
149: void back_slashes_to_slashes(char *s);
1.35 paf 150: //void slashes_to_back_slashes(char *s);
1.23 paf 151: #endif
152:
1.28 paf 153: #ifndef _qsort
154: # define _qsort(names,cnt,sizeof_names,func_addr) \
155: qsort(names,cnt,sizeof_names,func_addr)
156: #endif
1.34 paf 157:
1.40 paf 158: bool StrEqNc(const char *s1, const char *s2, bool strict=true);
1.45 parser 159:
160: #define SECS_PER_DAY (60*60*24)
161: int getMonthDays(int year, int month);
1.52 parser 162:
163: void remove_crlf(char *start, char *end);
1.1 paf 164:
165: #endif
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