Annotation of parser3/src/include/pa_common.h, revision 1.53
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:
1.53 ! parser 7: $Id: pa_common.h,v 1.52 2001/10/08 09:04:08 parser 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
1.12 paf 20:
1.20 paf 21: #ifndef open
22: # define open _open
23: #endif
24: #ifndef close
25: # define close _close
26: #endif
27: #ifndef read
28: # define read _read
1.21 paf 29: #endif
30: #ifndef write
31: # define write _write
1.20 paf 32: #endif
33: #ifndef stat
34: # define stat _stat
1.38 paf 35: #endif
36: #ifndef lseek
37: # define lseek _lseek
1.20 paf 38: #endif
1.1 paf 39:
1.20 paf 40: #ifndef vsnprintf
1.42 paf 41: int __vsnprintf(char *, size_t, const char *, va_list);
1.20 paf 42: # define vsnprintf __vsnprintf
43: #endif
44: #ifndef snprintf
1.42 paf 45: int __snprintf(char *, size_t, const char *, ...);
1.20 paf 46: # define snprintf __snprintf
47: #endif
1.17 paf 48:
49: //access
50: #define F_OK 0
51: #define X_OK 1
52: #define W_OK 2
53: #define R_OK 4
54:
1.20 paf 55: #ifndef strcasecmp
56: # define strcasecmp _stricmp
57: #endif
58: #ifndef strncasecmp
59: # define strncasecmp _strnicmp
60: #endif
61: #ifndef mkdir
62: # define mkdir(path, mode) _mkdir(path)
63: #endif
1.17 paf 64:
1.20 paf 65: #ifndef putenv
66: # define putenv _putenv
1.1 paf 67: #endif
1.2 paf 68:
1.17 paf 69: #endif
70:
1.15 paf 71: /**
1.19 paf 72: read specified text file using pool,
1.15 paf 73: if fail_on_read_problem is true[default] throws an exception
74: */
1.19 paf 75: char *file_read_text(Pool& pool,
1.25 paf 76: const String& file_spec,
1.19 paf 77: bool fail_on_read_problem=true);
1.17 paf 78:
79: /**
1.29 paf 80: read specified file using pool,
81: if fail_on_read_problem is true[default] throws an exception
82: */
83: bool file_read(Pool& pool, const String& file_spec,
84: void*& data, size_t& size,
85: bool as_text,
1.37 paf 86: bool fail_on_read_problem=true,
87: size_t offset=0, size_t limit=0);
1.29 paf 88:
89: /**
1.17 paf 90: write data to specified file using pool,
91: throws an exception in case of problems
92: */
93: void file_write(Pool& pool,
1.25 paf 94: const String& file_spec,
1.29 paf 95: const void *data, size_t size,
1.20 paf 96: bool as_text/*,
97: bool exclusive=false*/);
1.26 paf 98:
99: /**
100: delete specified file
101: throws an exception in case of problems
102: */
103: void file_delete(Pool& pool, const String& file_spec);
1.47 parser 104: /**
105: move specified file
106: throws an exception in case of problems
107: */
108: void file_move(Pool& pool, const String& old_spec, const String& new_spec);
1.27 paf 109:
110: bool file_readable(const String& file_spec);
1.41 paf 111: bool dir_readable(const String& file_spec);
1.49 parser 112: String *file_readable(const String& path, const String& name);
1.36 paf 113: bool file_executable(const String& file_spec);
1.37 paf 114:
1.48 parser 115: bool file_stat(const String& file_spec,
1.46 parser 116: size_t& rsize,
117: time_t& ratime,
118: time_t& rmtime,
1.48 parser 119: time_t& rctime,
120: bool fail_on_read_problem=true);
1.15 paf 121:
122: /**
1.18 paf 123: scans for @a delim[default \n] in @a *row_ref,
124: @return piece of line before it or end of string, if no @a delim found
125: assigns @a *row_ref to point right after delimiter if there were one
126: or to zero if no @a delim were found.
1.15 paf 127: */
1.7 paf 128: char *getrow(char **row_ref,char delim='\n');
1.22 paf 129: //char *lsplit(char *string, char delim);
1.7 paf 130: char *lsplit(char **string_ref,char delim);
1.8 paf 131: char *rsplit(char *string, char delim);
1.9 paf 132: char *format(Pool& pool, double value, char *fmt);
1.10 paf 133:
134: #ifndef max
135: inline int max(int a,int b) { return a>b?a:b; }
136: inline int min(int a,int b){ return a<b?a:b; }
137: #endif
138:
1.30 paf 139: size_t stdout_write(const void *buf, size_t size);
1.14 paf 140:
141: const char *unescape_chars(Pool& pool, const char *cp, int len);
142:
1.24 paf 143: /**
144: $content-type[text/html] ->
1.32 paf 145: content-type: text/html
1.24 paf 146: $content-type[$value[text/html] charset[windows-1251]] ->
1.32 paf 147: content-type: text/html; charset=windows-1251
1.24 paf 148: */
1.33 paf 149: const String& attributed_meaning_to_string(Value& meaning, String::Untaint_lang lang);
1.23 paf 150:
151: #ifdef WIN32
152: void back_slashes_to_slashes(char *s);
1.35 paf 153: //void slashes_to_back_slashes(char *s);
1.23 paf 154: #endif
155:
1.28 paf 156: #ifndef _qsort
157: # define _qsort(names,cnt,sizeof_names,func_addr) \
158: qsort(names,cnt,sizeof_names,func_addr)
159: #endif
1.34 paf 160:
1.40 paf 161: bool StrEqNc(const char *s1, const char *s2, bool strict=true);
1.45 parser 162:
163: #define SECS_PER_DAY (60*60*24)
164: int getMonthDays(int year, int month);
1.52 parser 165:
166: void remove_crlf(char *start, char *end);
1.1 paf 167:
168: #endif
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