fcatomiccreate.html revision 1.1.1.7
1 1.1 mrg <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2 1.1 mrg <HTML 3 1.1 mrg ><HEAD 4 1.1 mrg ><TITLE 5 1.1 mrg >FcAtomicCreate</TITLE 6 1.1 mrg ><META 7 1.1 mrg NAME="GENERATOR" 8 1.1 mrg CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9 1.1 mrg REL="HOME" 10 1.1 mrg HREF="t1.html"><LINK 11 1.1 mrg REL="UP" 12 1.1 mrg TITLE="FcAtomic" 13 1.1.1.7 mrg HREF="x103.html#AEN4178"><LINK 14 1.1 mrg REL="PREVIOUS" 15 1.1 mrg TITLE="FUNCTIONS" 16 1.1.1.7 mrg HREF="x103.html"><LINK 17 1.1 mrg REL="NEXT" 18 1.1 mrg TITLE="FcAtomicLock" 19 1.1 mrg HREF="fcatomiclock.html"></HEAD 20 1.1 mrg ><BODY 21 1.1 mrg CLASS="REFENTRY" 22 1.1 mrg BGCOLOR="#FFFFFF" 23 1.1 mrg TEXT="#000000" 24 1.1 mrg LINK="#0000FF" 25 1.1 mrg VLINK="#840084" 26 1.1 mrg ALINK="#0000FF" 27 1.1 mrg ><DIV 28 1.1 mrg CLASS="NAVHEADER" 29 1.1 mrg ><TABLE 30 1.1 mrg SUMMARY="Header navigation table" 31 1.1 mrg WIDTH="100%" 32 1.1 mrg BORDER="0" 33 1.1 mrg CELLPADDING="0" 34 1.1 mrg CELLSPACING="0" 35 1.1 mrg ><TR 36 1.1 mrg ><TH 37 1.1 mrg COLSPAN="3" 38 1.1 mrg ALIGN="center" 39 1.1 mrg ></TH 40 1.1 mrg ></TR 41 1.1 mrg ><TR 42 1.1 mrg ><TD 43 1.1 mrg WIDTH="10%" 44 1.1 mrg ALIGN="left" 45 1.1 mrg VALIGN="bottom" 46 1.1 mrg ><A 47 1.1.1.7 mrg HREF="x103.html" 48 1.1 mrg ACCESSKEY="P" 49 1.1 mrg ><<< Previous</A 50 1.1 mrg ></TD 51 1.1 mrg ><TD 52 1.1 mrg WIDTH="80%" 53 1.1 mrg ALIGN="center" 54 1.1 mrg VALIGN="bottom" 55 1.1 mrg ></TD 56 1.1 mrg ><TD 57 1.1 mrg WIDTH="10%" 58 1.1 mrg ALIGN="right" 59 1.1 mrg VALIGN="bottom" 60 1.1 mrg ><A 61 1.1 mrg HREF="fcatomiclock.html" 62 1.1 mrg ACCESSKEY="N" 63 1.1 mrg >Next >>></A 64 1.1 mrg ></TD 65 1.1 mrg ></TR 66 1.1 mrg ></TABLE 67 1.1 mrg ><HR 68 1.1 mrg ALIGN="LEFT" 69 1.1 mrg WIDTH="100%"></DIV 70 1.1 mrg ><H1 71 1.1 mrg ><A 72 1.1 mrg NAME="FCATOMICCREATE" 73 1.1 mrg ></A 74 1.1 mrg >FcAtomicCreate</H1 75 1.1 mrg ><DIV 76 1.1 mrg CLASS="REFNAMEDIV" 77 1.1 mrg ><A 78 1.1.1.7 mrg NAME="AEN4186" 79 1.1 mrg ></A 80 1.1 mrg ><H2 81 1.1 mrg >Name</H2 82 1.1 mrg >FcAtomicCreate -- create an FcAtomic object</DIV 83 1.1 mrg ><DIV 84 1.1 mrg CLASS="REFSYNOPSISDIV" 85 1.1 mrg ><A 86 1.1.1.7 mrg NAME="AEN4189" 87 1.1 mrg ></A 88 1.1 mrg ><H2 89 1.1 mrg >Synopsis</H2 90 1.1 mrg ><DIV 91 1.1 mrg CLASS="FUNCSYNOPSIS" 92 1.1 mrg ><P 93 1.1 mrg ></P 94 1.1 mrg ><A 95 1.1.1.7 mrg NAME="AEN4190" 96 1.1 mrg ></A 97 1.1 mrg ><TABLE 98 1.1 mrg BORDER="0" 99 1.1 mrg BGCOLOR="#E0E0E0" 100 1.1 mrg WIDTH="100%" 101 1.1 mrg ><TR 102 1.1 mrg ><TD 103 1.1 mrg ><PRE 104 1.1 mrg CLASS="FUNCSYNOPSISINFO" 105 1.1.1.3 mrg >#include <fontconfig/fontconfig.h> 106 1.1 mrg </PRE 107 1.1 mrg ></TD 108 1.1 mrg ></TR 109 1.1 mrg ></TABLE 110 1.1 mrg ><P 111 1.1 mrg ><CODE 112 1.1 mrg ><CODE 113 1.1 mrg CLASS="FUNCDEF" 114 1.1 mrg >FcAtomic * <TT 115 1.1 mrg CLASS="FUNCTION" 116 1.1 mrg >FcAtomicCreate</TT 117 1.1 mrg ></CODE 118 1.1 mrg >(const FcChar8 *<TT 119 1.1 mrg CLASS="PARAMETER" 120 1.1 mrg ><I 121 1.1 mrg >file</I 122 1.1 mrg ></TT 123 1.1 mrg >);</CODE 124 1.1 mrg ></P 125 1.1 mrg ><P 126 1.1 mrg ></P 127 1.1 mrg ></DIV 128 1.1 mrg ></DIV 129 1.1 mrg ><DIV 130 1.1 mrg CLASS="REFSECT1" 131 1.1 mrg ><A 132 1.1.1.7 mrg NAME="AEN4197" 133 1.1 mrg ></A 134 1.1 mrg ><H2 135 1.1 mrg >Description</H2 136 1.1 mrg ><P 137 1.1 mrg >Creates a data structure containing data needed to control access to <TT 138 1.1 mrg CLASS="PARAMETER" 139 1.1 mrg ><I 140 1.1 mrg >file</I 141 1.1 mrg ></TT 142 1.1 mrg >. 143 1.1 mrg Writing is done to a separate file. Once that file is complete, the original 144 1.1 mrg configuration file is atomically replaced so that reading process always see 145 1.1 mrg a consistent and complete file without the need to lock for reading. 146 1.1 mrg </P 147 1.1 mrg ></DIV 148 1.1 mrg ><DIV 149 1.1 mrg CLASS="NAVFOOTER" 150 1.1 mrg ><HR 151 1.1 mrg ALIGN="LEFT" 152 1.1 mrg WIDTH="100%"><TABLE 153 1.1 mrg SUMMARY="Footer navigation table" 154 1.1 mrg WIDTH="100%" 155 1.1 mrg BORDER="0" 156 1.1 mrg CELLPADDING="0" 157 1.1 mrg CELLSPACING="0" 158 1.1 mrg ><TR 159 1.1 mrg ><TD 160 1.1 mrg WIDTH="33%" 161 1.1 mrg ALIGN="left" 162 1.1 mrg VALIGN="top" 163 1.1 mrg ><A 164 1.1.1.7 mrg HREF="x103.html" 165 1.1 mrg ACCESSKEY="P" 166 1.1 mrg ><<< Previous</A 167 1.1 mrg ></TD 168 1.1 mrg ><TD 169 1.1 mrg WIDTH="34%" 170 1.1 mrg ALIGN="center" 171 1.1 mrg VALIGN="top" 172 1.1 mrg ><A 173 1.1 mrg HREF="t1.html" 174 1.1 mrg ACCESSKEY="H" 175 1.1 mrg >Home</A 176 1.1 mrg ></TD 177 1.1 mrg ><TD 178 1.1 mrg WIDTH="33%" 179 1.1 mrg ALIGN="right" 180 1.1 mrg VALIGN="top" 181 1.1 mrg ><A 182 1.1 mrg HREF="fcatomiclock.html" 183 1.1 mrg ACCESSKEY="N" 184 1.1 mrg >Next >>></A 185 1.1 mrg ></TD 186 1.1 mrg ></TR 187 1.1 mrg ><TR 188 1.1 mrg ><TD 189 1.1 mrg WIDTH="33%" 190 1.1 mrg ALIGN="left" 191 1.1 mrg VALIGN="top" 192 1.1 mrg >FUNCTIONS</TD 193 1.1 mrg ><TD 194 1.1 mrg WIDTH="34%" 195 1.1 mrg ALIGN="center" 196 1.1 mrg VALIGN="top" 197 1.1 mrg ><A 198 1.1.1.7 mrg HREF="x103.html#AEN4178" 199 1.1 mrg ACCESSKEY="U" 200 1.1 mrg >Up</A 201 1.1 mrg ></TD 202 1.1 mrg ><TD 203 1.1 mrg WIDTH="33%" 204 1.1 mrg ALIGN="right" 205 1.1 mrg VALIGN="top" 206 1.1 mrg >FcAtomicLock</TD 207 1.1 mrg ></TR 208 1.1 mrg ></TABLE 209 1.1 mrg ></DIV 210 1.1 mrg ></BODY 211 1.1 mrg ></HTML 212 1.1 mrg >
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