Annotation of parser3/src/include/pa_common.h, revision 1.41
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)
1.16 paf 5:
1.5 paf 6: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.4 paf 7:
1.41 ! paf 8: $Id: pa_common.h,v 1.40 2001/04/19 16:28:14 paf Exp $
1.1 paf 9: */
10:
11: #ifndef PA_COMMON_H
12: #define PA_COMMON_H
13:
1.21 paf 14: #include "pa_config_includes.h"
15: #include <stdio.h>
1.11 paf 16:
1.2 paf 17: #include "pa_pool.h"
1.33 paf 18: #include "pa_string.h"
1.1 paf 19:
1.33 paf 20: //class String;
1.14 paf 21: class Value;
1.11 paf 22:
1.21 paf 23: #if _MSC_VER
1.12 paf 24:
1.20 paf 25: #ifndef open
26: # define open _open
27: #endif
28: #ifndef close
29: # define close _close
30: #endif
31: #ifndef read
32: # define read _read
1.21 paf 33: #endif
34: #ifndef write
35: # define write _write
1.20 paf 36: #endif
37: #ifndef stat
38: # define stat _stat
1.38 paf 39: #endif
40: #ifndef lseek
41: # define lseek _lseek
1.20 paf 42: #endif
1.1 paf 43:
1.20 paf 44: #ifndef vsnprintf
45: # define vsnprintf __vsnprintf
1.1 paf 46: int __vsnprintf(char *, size_t, const char *, va_list);
1.20 paf 47: #endif
48: #ifndef snprintf
49: # define snprintf __snprintf
1.1 paf 50: int __snprintf(char *, size_t, const char *, ...);
1.20 paf 51: #endif
1.17 paf 52:
53: //access
54: #define F_OK 0
55: #define X_OK 1
56: #define W_OK 2
57: #define R_OK 4
58:
1.20 paf 59: #ifndef strcasecmp
60: # define strcasecmp _stricmp
61: #endif
62: #ifndef strncasecmp
63: # define strncasecmp _strnicmp
64: #endif
65: #ifndef mkdir
66: # define mkdir(path, mode) _mkdir(path)
67: #endif
1.17 paf 68:
1.20 paf 69: #ifndef putenv
70: # define putenv _putenv
1.1 paf 71: #endif
1.2 paf 72:
1.17 paf 73: #endif
74:
1.15 paf 75: /**
1.19 paf 76: read specified text file using pool,
1.15 paf 77: if fail_on_read_problem is true[default] throws an exception
78: */
1.19 paf 79: char *file_read_text(Pool& pool,
1.25 paf 80: const String& file_spec,
1.19 paf 81: bool fail_on_read_problem=true);
1.17 paf 82:
83: /**
1.29 paf 84: read specified file using pool,
85: if fail_on_read_problem is true[default] throws an exception
86: */
87: bool file_read(Pool& pool, const String& file_spec,
88: void*& data, size_t& size,
89: bool as_text,
1.37 paf 90: bool fail_on_read_problem=true,
91: size_t offset=0, size_t limit=0);
1.29 paf 92:
93: /**
1.17 paf 94: write data to specified file using pool,
95: throws an exception in case of problems
96: */
97: void file_write(Pool& pool,
1.25 paf 98: const String& file_spec,
1.29 paf 99: const void *data, size_t size,
1.20 paf 100: bool as_text/*,
101: bool exclusive=false*/);
1.26 paf 102:
103: /**
104: delete specified file
105: throws an exception in case of problems
106: */
107: void file_delete(Pool& pool, const String& file_spec);
1.27 paf 108:
109: bool file_readable(const String& file_spec);
1.41 ! paf 110: bool dir_readable(const String& file_spec);
1.36 paf 111: bool file_executable(const String& file_spec);
1.37 paf 112:
113: size_t file_size(const String& file_spec);
1.15 paf 114:
115: /**
1.18 paf 116: scans for @a delim[default \n] in @a *row_ref,
117: @return piece of line before it or end of string, if no @a delim found
118: assigns @a *row_ref to point right after delimiter if there were one
119: or to zero if no @a delim were found.
1.15 paf 120: */
1.7 paf 121: char *getrow(char **row_ref,char delim='\n');
1.22 paf 122: //char *lsplit(char *string, char delim);
1.7 paf 123: char *lsplit(char **string_ref,char delim);
1.8 paf 124: char *rsplit(char *string, char delim);
1.9 paf 125: char *format(Pool& pool, double value, char *fmt);
1.10 paf 126:
127: #ifndef max
128: inline int max(int a,int b) { return a>b?a:b; }
129: inline int min(int a,int b){ return a<b?a:b; }
130: #endif
131:
1.30 paf 132: size_t stdout_write(const void *buf, size_t size);
1.14 paf 133:
134: const char *unescape_chars(Pool& pool, const char *cp, int len);
135:
1.24 paf 136: /**
137: $content-type[text/html] ->
1.32 paf 138: content-type: text/html
1.24 paf 139: $content-type[$value[text/html] charset[windows-1251]] ->
1.32 paf 140: content-type: text/html; charset=windows-1251
1.24 paf 141: */
1.33 paf 142: const String& attributed_meaning_to_string(Value& meaning, String::Untaint_lang lang);
1.23 paf 143:
144: #ifdef WIN32
145: void back_slashes_to_slashes(char *s);
1.35 paf 146: //void slashes_to_back_slashes(char *s);
1.23 paf 147: #endif
148:
1.28 paf 149: #ifndef _qsort
150: # define _qsort(names,cnt,sizeof_names,func_addr) \
151: qsort(names,cnt,sizeof_names,func_addr)
152: #endif
1.34 paf 153:
1.40 paf 154: bool StrEqNc(const char *s1, const char *s2, bool strict=true);
1.39 paf 155: char *unquote(char*& current, char stop_at);
1.1 paf 156:
157: #endif
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