Annotation of parser3/src/include/pa_common.h, revision 1.43
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:
1.43 ! paf 8: $Id: pa_common.h,v 1.42 2001/04/26 10:16:02 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:
1.14 paf 20: class Value;
1.11 paf 21:
1.21 paf 22: #if _MSC_VER
1.12 paf 23:
1.20 paf 24: #ifndef open
25: # define open _open
26: #endif
27: #ifndef close
28: # define close _close
29: #endif
30: #ifndef read
31: # define read _read
1.21 paf 32: #endif
33: #ifndef write
34: # define write _write
1.20 paf 35: #endif
36: #ifndef stat
37: # define stat _stat
1.38 paf 38: #endif
39: #ifndef lseek
40: # define lseek _lseek
1.20 paf 41: #endif
1.1 paf 42:
1.20 paf 43: #ifndef vsnprintf
1.42 paf 44: int __vsnprintf(char *, size_t, const char *, va_list);
1.20 paf 45: # define vsnprintf __vsnprintf
46: #endif
47: #ifndef snprintf
1.42 paf 48: int __snprintf(char *, size_t, const char *, ...);
1.20 paf 49: # define snprintf __snprintf
50: #endif
1.17 paf 51:
52: //access
53: #define F_OK 0
54: #define X_OK 1
55: #define W_OK 2
56: #define R_OK 4
57:
1.20 paf 58: #ifndef strcasecmp
59: # define strcasecmp _stricmp
60: #endif
61: #ifndef strncasecmp
62: # define strncasecmp _strnicmp
63: #endif
64: #ifndef mkdir
65: # define mkdir(path, mode) _mkdir(path)
66: #endif
1.17 paf 67:
1.20 paf 68: #ifndef putenv
69: # define putenv _putenv
1.1 paf 70: #endif
1.2 paf 71:
1.17 paf 72: #endif
73:
1.15 paf 74: /**
1.19 paf 75: read specified text file using pool,
1.15 paf 76: if fail_on_read_problem is true[default] throws an exception
77: */
1.19 paf 78: char *file_read_text(Pool& pool,
1.25 paf 79: const String& file_spec,
1.19 paf 80: bool fail_on_read_problem=true);
1.17 paf 81:
82: /**
1.29 paf 83: read specified file using pool,
84: if fail_on_read_problem is true[default] throws an exception
85: */
86: bool file_read(Pool& pool, const String& file_spec,
87: void*& data, size_t& size,
88: bool as_text,
1.37 paf 89: bool fail_on_read_problem=true,
90: size_t offset=0, size_t limit=0);
1.29 paf 91:
92: /**
1.17 paf 93: write data to specified file using pool,
94: throws an exception in case of problems
95: */
96: void file_write(Pool& pool,
1.25 paf 97: const String& file_spec,
1.29 paf 98: const void *data, size_t size,
1.20 paf 99: bool as_text/*,
100: bool exclusive=false*/);
1.26 paf 101:
102: /**
103: delete specified file
104: throws an exception in case of problems
105: */
106: void file_delete(Pool& pool, const String& file_spec);
1.27 paf 107:
108: bool file_readable(const String& file_spec);
1.41 paf 109: bool dir_readable(const String& file_spec);
1.36 paf 110: bool file_executable(const String& file_spec);
1.37 paf 111:
112: size_t file_size(const String& file_spec);
1.15 paf 113:
114: /**
1.18 paf 115: scans for @a delim[default \n] in @a *row_ref,
116: @return piece of line before it or end of string, if no @a delim found
117: assigns @a *row_ref to point right after delimiter if there were one
118: or to zero if no @a delim were found.
1.15 paf 119: */
1.7 paf 120: char *getrow(char **row_ref,char delim='\n');
1.22 paf 121: //char *lsplit(char *string, char delim);
1.7 paf 122: char *lsplit(char **string_ref,char delim);
1.8 paf 123: char *rsplit(char *string, char delim);
1.9 paf 124: char *format(Pool& pool, double value, char *fmt);
1.10 paf 125:
126: #ifndef max
127: inline int max(int a,int b) { return a>b?a:b; }
128: inline int min(int a,int b){ return a<b?a:b; }
129: #endif
130:
1.30 paf 131: size_t stdout_write(const void *buf, size_t size);
1.14 paf 132:
133: const char *unescape_chars(Pool& pool, const char *cp, int len);
134:
1.24 paf 135: /**
136: $content-type[text/html] ->
1.32 paf 137: content-type: text/html
1.24 paf 138: $content-type[$value[text/html] charset[windows-1251]] ->
1.32 paf 139: content-type: text/html; charset=windows-1251
1.24 paf 140: */
1.33 paf 141: const String& attributed_meaning_to_string(Value& meaning, String::Untaint_lang lang);
1.23 paf 142:
143: #ifdef WIN32
144: void back_slashes_to_slashes(char *s);
1.35 paf 145: //void slashes_to_back_slashes(char *s);
1.23 paf 146: #endif
147:
1.28 paf 148: #ifndef _qsort
149: # define _qsort(names,cnt,sizeof_names,func_addr) \
150: qsort(names,cnt,sizeof_names,func_addr)
151: #endif
1.34 paf 152:
1.40 paf 153: bool StrEqNc(const char *s1, const char *s2, bool strict=true);
1.39 paf 154: char *unquote(char*& current, char stop_at);
1.1 paf 155:
156: #endif
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