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<h1>apr_file_info.h</h1><a href="apr__file__info_8h.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as</span>
00002 <span class="comment"> * applicable.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
00005 <span class="comment"> * you may not use this file except in compliance with the License.</span>
00006 <span class="comment"> * You may obtain a copy of the License at</span>
00007 <span class="comment"> *</span>
00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
00009 <span class="comment"> *</span>
00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
00013 <span class="comment"> * See the License for the specific language governing permissions and</span>
00014 <span class="comment"> * limitations under the License.</span>
00015 <span class="comment"> */</span>
00016
00017 <span class="preprocessor">#ifndef APR_FILE_INFO_H</span>
00018 <span class="preprocessor"></span><span class="preprocessor">#define APR_FILE_INFO_H</span>
00019 <span class="preprocessor"></span><span class="comment"></span>
00020 <span class="comment">/**</span>
00021 <span class="comment"> * @file apr_file_info.h</span>
00022 <span class="comment"> * @brief APR File Information</span>
00023 <span class="comment"> */</span>
00024
00025 <span class="preprocessor">#include "apr.h"</span>
00026 <span class="preprocessor">#include "<a class="code" href="apr__user_8h.html">apr_user.h</a>"</span>
00027 <span class="preprocessor">#include "<a class="code" href="apr__pools_8h.html">apr_pools.h</a>"</span>
00028 <span class="preprocessor">#include "<a class="code" href="apr__tables_8h.html">apr_tables.h</a>"</span>
00029 <span class="preprocessor">#include "<a class="code" href="apr__time_8h.html">apr_time.h</a>"</span>
00030 <span class="preprocessor">#include "<a class="code" href="apr__errno_8h.html">apr_errno.h</a>"</span>
00031
00032 <span class="preprocessor">#if APR_HAVE_SYS_UIO_H</span>
00033 <span class="preprocessor"></span><span class="preprocessor">#include <sys/uio.h></span>
00034 <span class="preprocessor">#endif</span>
00035 <span class="preprocessor"></span>
00036 <span class="preprocessor">#ifdef __cplusplus</span>
00037 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
00038 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
00039 <span class="comment"></span>
00040 <span class="comment">/**</span>
00041 <span class="comment"> * @defgroup apr_file_info File Information</span>
00042 <span class="comment"> * @ingroup APR </span>
00043 <span class="comment"> * @{</span>
00044 <span class="comment"> */</span>
00045
00046 <span class="comment">/* Many applications use the type member to determine the</span>
00047 <span class="comment"> * existance of a file or initialization of the file info,</span>
00048 <span class="comment"> * so the APR_NOFILE value must be distinct from APR_UNKFILE.</span>
00049 <span class="comment"> */</span>
00050 <span class="comment"></span>
00051 <span class="comment">/** apr_filetype_e values for the filetype member of the </span>
00052 <span class="comment"> * apr_file_info_t structure</span>
00053 <span class="comment"> * @warning: Not all of the filetypes below can be determined.</span>
00054 <span class="comment"> * For example, a given platform might not correctly report </span>
00055 <span class="comment"> * a socket descriptor as APR_SOCK if that type isn't </span>
00056 <span class="comment"> * well-identified on that platform. In such cases where</span>
00057 <span class="comment"> * a filetype exists but cannot be described by the recognized</span>
00058 <span class="comment"> * flags below, the filetype will be APR_UNKFILE. If the</span>
00059 <span class="comment"> * filetype member is not determined, the type will be APR_NOFILE.</span>
00060 <span class="comment"> */</span>
00061
<a name="l00062"></a><a class="code" href="group__apr__file__info.html#ga4">00062</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
00063 <a class="code" href="group__apr__file__info.html#gga4a66">APR_NOFILE</a> = 0, <span class="comment">/**< no file type determined */</span>
00064 <a class="code" href="group__apr__file__info.html#gga4a67">APR_REG</a>, <span class="comment">/**< a regular file */</span>
00065 <a class="code" href="group__apr__file__info.html#gga4a68">APR_DIR</a>, <span class="comment">/**< a directory */</span>
00066 <a class="code" href="group__apr__file__info.html#gga4a69">APR_CHR</a>, <span class="comment">/**< a character device */</span>
00067 <a class="code" href="group__apr__file__info.html#gga4a70">APR_BLK</a>, <span class="comment">/**< a block device */</span>
00068 <a class="code" href="group__apr__file__info.html#gga4a71">APR_PIPE</a>, <span class="comment">/**< a FIFO / pipe */</span>
00069 <a class="code" href="group__apr__file__info.html#gga4a72">APR_LNK</a>, <span class="comment">/**< a symbolic link */</span>
00070 <a class="code" href="group__apr__file__info.html#gga4a73">APR_SOCK</a>, <span class="comment">/**< a [unix domain] socket */</span>
00071 <a class="code" href="group__apr__file__info.html#gga4a74">APR_UNKFILE</a> = 127 <span class="comment">/**< a file of some other unknown type */</span>
00072 } <a class="code" href="group__apr__file__info.html#ga4">apr_filetype_e</a>;
00073 <span class="comment"></span>
00074 <span class="comment">/**</span>
00075 <span class="comment"> * @defgroup apr_file_permissions File Permissions flags </span>
00076 <span class="comment"> * @{</span>
00077 <span class="comment"> */</span>
00078
<a name="l00079"></a><a class="code" href="group__apr__file__permissions.html#ga0">00079</a> <span class="preprocessor">#define APR_FPROT_USETID 0x8000 </span><span class="comment">/**< Set user id */</span>
<a name="l00080"></a><a class="code" href="group__apr__file__permissions.html#ga1">00080</a> <span class="preprocessor">#define APR_FPROT_UREAD 0x0400 </span><span class="comment">/**< Read by user */</span>
<a name="l00081"></a><a class="code" href="group__apr__file__permissions.html#ga2">00081</a> <span class="preprocessor">#define APR_FPROT_UWRITE 0x0200 </span><span class="comment">/**< Write by user */</span>
<a name="l00082"></a><a class="code" href="group__apr__file__permissions.html#ga3">00082</a> <span class="preprocessor">#define APR_FPROT_UEXECUTE 0x0100 </span><span class="comment">/**< Execute by user */</span>
00083
<a name="l00084"></a><a class="code" href="group__apr__file__permissions.html#ga4">00084</a> <span class="preprocessor">#define APR_FPROT_GSETID 0x4000 </span><span class="comment">/**< Set group id */</span>
<a name="l00085"></a><a class="code" href="group__apr__file__permissions.html#ga5">00085</a> <span class="preprocessor">#define APR_FPROT_GREAD 0x0040 </span><span class="comment">/**< Read by group */</span>
<a name="l00086"></a><a class="code" href="group__apr__file__permissions.html#ga6">00086</a> <span class="preprocessor">#define APR_FPROT_GWRITE 0x0020 </span><span class="comment">/**< Write by group */</span>
<a name="l00087"></a><a class="code" href="group__apr__file__permissions.html#ga7">00087</a> <span class="preprocessor">#define APR_FPROT_GEXECUTE 0x0010 </span><span class="comment">/**< Execute by group */</span>
00088
<a name="l00089"></a><a class="code" href="group__apr__file__permissions.html#ga8">00089</a> <span class="preprocessor">#define APR_FPROT_WSTICKY 0x2000 </span><span class="comment">/**< Sticky bit */</span>
<a name="l00090"></a><a class="code" href="group__apr__file__permissions.html#ga9">00090</a> <span class="preprocessor">#define APR_FPROT_WREAD 0x0004 </span><span class="comment">/**< Read by others */</span>
<a name="l00091"></a><a class="code" href="group__apr__file__permissions.html#ga10">00091</a> <span class="preprocessor">#define APR_FPROT_WWRITE 0x0002 </span><span class="comment">/**< Write by others */</span>
<a name="l00092"></a><a class="code" href="group__apr__file__permissions.html#ga11">00092</a> <span class="preprocessor">#define APR_FPROT_WEXECUTE 0x0001 </span><span class="comment">/**< Execute by others */</span>
00093
<a name="l00094"></a><a class="code" href="group__apr__file__permissions.html#ga12">00094</a> <span class="preprocessor">#define APR_FPROT_OS_DEFAULT 0x0FFF </span><span class="comment">/**< use OS's default permissions */</span>
00095
00096 <span class="comment">/* additional permission flags for apr_file_copy and apr_file_append */</span>
<a name="l00097"></a><a class="code" href="group__apr__file__permissions.html#ga13">00097</a> <span class="preprocessor">#define APR_FPROT_FILE_SOURCE_PERMS 0x1000 </span><span class="comment">/**< Copy source file's permissions */</span>
00098
00099 <span class="comment">/* backcompat */</span>
<a name="l00100"></a><a class="code" href="group__apr__file__permissions.html#ga14">00100</a> <span class="preprocessor">#define APR_USETID APR_FPROT_USETID </span><span class="comment">/**< @deprecated @see APR_FPROT_USETID */</span>
<a name="l00101"></a><a class="code" href="group__apr__file__permissions.html#ga15">00101</a> <span class="preprocessor">#define APR_UREAD APR_FPROT_UREAD </span><span class="comment">/**< @deprecated @see APR_FPROT_UREAD */</span>
<a name="l00102"></a><a class="code" href="group__apr__file__permissions.html#ga16">00102</a> <span class="preprocessor">#define APR_UWRITE APR_FPROT_UWRITE </span><span class="comment">/**< @deprecated @see APR_FPROT_UWRITE */</span>
<a name="l00103"></a><a class="code" href="group__apr__file__permissions.html#ga17">00103</a> <span class="preprocessor">#define APR_UEXECUTE APR_FPROT_UEXECUTE </span><span class="comment">/**< @deprecated @see APR_FPROT_UEXECUTE */</span>
<a name="l00104"></a><a class="code" href="group__apr__file__permissions.html#ga18">00104</a> <span class="preprocessor">#define APR_GSETID APR_FPROT_GSETID </span><span class="comment">/**< @deprecated @see APR_FPROT_GSETID */</span>
<a name="l00105"></a><a class="code" href="group__apr__file__permissions.html#ga19">00105</a> <span class="preprocessor">#define APR_GREAD APR_FPROT_GREAD </span><span class="comment">/**< @deprecated @see APR_FPROT_GREAD */</span>
<a name="l00106"></a><a class="code" href="group__apr__file__permissions.html#ga20">00106</a> <span class="preprocessor">#define APR_GWRITE APR_FPROT_GWRITE </span><span class="comment">/**< @deprecated @see APR_FPROT_GWRITE */</span>
<a name="l00107"></a><a class="code" href="group__apr__file__permissions.html#ga21">00107</a> <span class="preprocessor">#define APR_GEXECUTE APR_FPROT_GEXECUTE </span><span class="comment">/**< @deprecated @see APR_FPROT_GEXECUTE */</span>
<a name="l00108"></a><a class="code" href="group__apr__file__permissions.html#ga22">00108</a> <span class="preprocessor">#define APR_WSTICKY APR_FPROT_WSTICKY </span><span class="comment">/**< @deprecated @see APR_FPROT_WSTICKY */</span>
<a name="l00109"></a><a class="code" href="group__apr__file__permissions.html#ga23">00109</a> <span class="preprocessor">#define APR_WREAD APR_FPROT_WREAD </span><span class="comment">/**< @deprecated @see APR_FPROT_WREAD */</span>
<a name="l00110"></a><a class="code" href="group__apr__file__permissions.html#ga24">00110</a> <span class="preprocessor">#define APR_WWRITE APR_FPROT_WWRITE </span><span class="comment">/**< @deprecated @see APR_FPROT_WWRITE */</span>
<a name="l00111"></a><a class="code" href="group__apr__file__permissions.html#ga25">00111</a> <span class="preprocessor">#define APR_WEXECUTE APR_FPROT_WEXECUTE </span><span class="comment">/**< @deprecated @see APR_FPROT_WEXECUTE */</span>
<a name="l00112"></a><a class="code" href="group__apr__file__permissions.html#ga26">00112</a> <span class="preprocessor">#define APR_OS_DEFAULT APR_FPROT_OS_DEFAULT </span><span class="comment">/**< @deprecated @see APR_FPROT_OS_DEFAULT */</span>
<a name="l00113"></a><a class="code" href="group__apr__file__permissions.html#ga27">00113</a> <span class="preprocessor">#define APR_FILE_SOURCE_PERMS APR_FPROT_FILE_SOURCE_PERMS </span><span class="comment">/**< @deprecated @see APR_FPROT_FILE_SOURCE_PERMS */</span>
00114 <span class="comment"></span>
00115 <span class="comment">/** @} */</span>
00116
00117 <span class="comment"></span>
00118 <span class="comment">/**</span>
00119 <span class="comment"> * Structure for referencing directories.</span>
00120 <span class="comment"> */</span>
<a name="l00121"></a><a class="code" href="group__apr__file__info.html#ga0">00121</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="group__apr__file__info.html#ga0">apr_dir_t</a> <a class="code" href="group__apr__file__info.html#ga0">apr_dir_t</a>;<span class="comment"></span>
00122 <span class="comment">/**</span>
00123 <span class="comment"> * Structure for determining file permissions.</span>
00124 <span class="comment"> */</span>
<a name="l00125"></a><a class="code" href="group__apr__file__info.html#ga1">00125</a> <span class="keyword">typedef</span> apr_int32_t <a class="code" href="group__apr__file__info.html#ga1">apr_fileperms_t</a>;
00126 <span class="preprocessor">#if (defined WIN32) || (defined NETWARE)</span>
00127 <span class="preprocessor"></span><span class="comment">/**</span>
00128 <span class="comment"> * Structure for determining the inode of the file.</span>
00129 <span class="comment"> */</span>
00130 <span class="keyword">typedef</span> apr_uint64_t <a class="code" href="group__apr__file__info.html#ga2">apr_ino_t</a>;<span class="comment"></span>
00131 <span class="comment">/**</span>
00132 <span class="comment"> * Structure for determining the device the file is on.</span>
00133 <span class="comment"> */</span>
00134 <span class="keyword">typedef</span> apr_uint32_t <a class="code" href="group__apr__file__info.html#ga3">apr_dev_t</a>;
00135 <span class="preprocessor">#else</span>
00136 <span class="preprocessor"></span><span class="comment">/** The inode of the file. */</span>
<a name="l00137"></a><a class="code" href="group__apr__file__info.html#ga2">00137</a> <span class="keyword">typedef</span> ino_t <a class="code" href="group__apr__file__info.html#ga2">apr_ino_t</a>;<span class="comment"></span>
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