Fábio Coutada
7855eab092
MAJOR MILESTONE: Successfully imported complete PikeOS 5.0 ecosystem from Virtual Machine 100 (devvm-arch) on gigabyte Proxmox server. Import Summary: - Source Code: 4.3GB, 63,441 files, 14,829 C/C++/H files - Documentation: 78MB, 37+ PDF manuals covering all PikeOS aspects - XSD Schemas: 1.8MB, 158 schema files for configuration/code generation - Test Framework: Complete TFW infrastructure in src/tfw/ Key Components: ✅ Multi-architecture kernels (ARM v7/v8, PowerPC e500/e500mc/e5500, x86_64) ✅ Core source libraries (libstand, ssw, p4ext) ✅ Complete test framework with executables, includes, libraries ✅ 37+ comprehensive PDF documentation (installation, development, platform manuals) ✅ 158 XSD schemas for Eclipse-based code generation and configuration ✅ AUTOSAR/MISRA safety-critical compliance foundation ✅ Hardware virtualization support ✅ Eclipse IDE project configuration (.project, .cproject) Documentation Categories: - Installation & User Guides (pikeos-installation-guide.pdf, user manuals) - Development References (kernel, driver, test framework manuals) - API & Programming (C/C++ environments, native API extensions) - Platform Manuals (ARM, PowerPC, x86 specific guides) - CDK Documentation (gcc, binutils, ld, cpp internals) - Release Notes (all components for 5.0.3) - Specialized Topics (hardware virtualization, POSIX compliance) Technical Achievements: ✅ Complete PikeOS 5.0 codebase across multiple processor architectures ✅ Safety-critical foundation with AUTOSAR/MISRA compliance ✅ Eclipse IDE integration with XSD-driven code generation pipeline ✅ Comprehensive test framework for validation and verification ✅ Complete documentation covering development, deployment, and optimization Extraction Method: - Source: VM 100 (devvm-arch) on gigabyte server (192.168.0.104) - Method: Direct LVM disk mount via losetup, rsync transfer - Size: Total 4.4GB extracted and organized Next Phases: - Phase 3: XSD Workflow Analysis (Day 8-10) - Phase 4: Safety Standards Compliance Documentation (Day 11-12) - Phase 5: Component Categorization (Day 13-14) - Phase 6: Aurelio Brain Test (Day 15) Co-Authored-By: Claude <noreply@anthropic.com>
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133 lines
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<a href="nfs_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -------------------------- FILE PROLOGUE -------------------------------- */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/**</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * @if INCLUDE_HEADER</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * @copyright</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (C) Copyright SYSGO AG.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Ulm, Germany</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * @endif</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * @file</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * sys/nfs.h</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Network File System (NFS) access</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * @if INCLUDE_HEADER</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * @cfg_management</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * $Id: sys/nfs.h 2016-12-15 13:05:19 +0000 0e1d7e40859870746a382da0f3970a26eba1f600 $</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * $Author$</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * $Date$</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * $Revision$</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * $State$</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * @endif</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> *</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> */</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifndef _SYS_NFS_H_</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define _SYS_NFS_H_</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/* ------------------------- FILE INCLUSION -------------------------------- */</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">/* Compilation environment definitions. */</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <sys/cdefs.h></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">/* uid_t, gid_t. */</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">/**</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * @addtogroup NFSCL</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> */</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/* ------------------- MACRO / CONSTANT DEFINITIONS ------------------------ */</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">/**</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Flag value for nfs_mount:flags, requests read-only mount if set.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> */</span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="group__NFSCL.html#gaca6486d6d4dc30a7ebfdd0ecf42bfb1c"> 49</a></span> <span class="preprocessor">#define NFS_MNT_RDONLY (1u<<0)</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/**</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * Flag value for nfs_mount:flags, disables attribute cache if set.</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> */</span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="group__NFSCL.html#gaef265255f14477dfb0d66b3256966a77"> 55</a></span> <span class="preprocessor">#define NFS_MNT_NOAC (1u<<1)</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"></span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">/**</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * Flag value for nfs_mount:flags, use privileged port number for NFS.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> */</span></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="group__NFSCL.html#ga5893e219bac2bc95139b3215361f4356"> 61</a></span> <span class="preprocessor">#define NFS_MNT_USE_PRIV (1u<<2)</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"></span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">/**</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * Flag value for nfs_mount:flags, disables name cache if set.</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> */</span></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="group__NFSCL.html#gaecb29aa9762949a3d4a5bc4810ad80a9"> 67</a></span> <span class="preprocessor">#define NFS_MNT_NONC (1u<<3)</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"></span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">/**</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * Flag value for nfs_mount:flags, enables use of READDRIPLUS in NFSv3 if</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * set.</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> */</span></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="group__NFSCL.html#ga52b8d350b335aed67de1628b3b01f926"> 74</a></span> <span class="preprocessor">#define NFS_MNT_USE_RDIRPLUS (1u<<4)</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"></span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">/**</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * Flag value for nfs_mount:flags, use unconnected socket for NFS data</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * I/O, disables RPC peer checks.</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> * @detailed</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * Disabling peer address checks may be necessary when using NFS servers</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * that do not reply to requests from the standard NFS port number 2049</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * or replies to requests using a different IP address.</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> */</span></div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="group__NFSCL.html#ga8aa26b9f6b1c59f93ceb66ea6b084293"> 85</a></span> <span class="preprocessor">#define NFS_MNT_RPC_NOCONN (1u<<5)</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">/* ------------------------ TYPE DECLARATIONS ------------------------------ */</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"></span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">/**</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * NFS protocol statistics.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * @detailed</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * NFS protocol statistic counters for a specific NFS mount.</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> */</span></div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structnfs__counters.html"> 95</a></span> <span class="keyword">struct </span><a class="code" href="structnfs__counters.html">nfs_counters</a> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">/* Number of NFS protocol procedures issued. */</span></div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structnfs__counters.html#aad73c9cf656c246d3e907d4da17df680"> 97</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#aad73c9cf656c246d3e907d4da17df680">getattr</a>; <span class="comment">/**< Number of GETATTR calls. */</span></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a520caa70304764e24a3b510e4fa6d779"> 98</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a520caa70304764e24a3b510e4fa6d779">lookup</a>; <span class="comment">/**< Number of LOOKUP calls. */</span></div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a1692cf67ead7ad97930010896f2173f5"> 99</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a1692cf67ead7ad97930010896f2173f5">read</a>; <span class="comment">/**< Number of READ calls. */</span></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a7ee0857df0c97aa379f9a5eaf8437910"> 100</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a7ee0857df0c97aa379f9a5eaf8437910">write</a>; <span class="comment">/**< Number of WRITE calls. */</span></div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a034806591637beeea46af7194d9d4d09"> 101</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a034806591637beeea46af7194d9d4d09">readdir</a>; <span class="comment">/**< Number of READDIR calls. */</span></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a7609cbdffaac5c3ed0487fa4b8f0e598"> 102</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a7609cbdffaac5c3ed0487fa4b8f0e598">setattr</a>; <span class="comment">/**< Number of SETATTR calls. */</span></div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="structnfs__counters.html#ad25c54434d4fa56d8ae849aea1c84275"> 103</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#ad25c54434d4fa56d8ae849aea1c84275">create</a>; <span class="comment">/**< Number of CREATE calls. */</span></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a271ec06e84f852512d0148f0d9ac6bd9"> 104</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="keyword">remove</span>; <span class="comment">/**< Number of REMOVE calls. */</span></div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="structnfs__counters.html#aae5dd183d706fc82345e7ea0dc06deb2"> 105</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#aae5dd183d706fc82345e7ea0dc06deb2">mkdir</a>; <span class="comment">/**< Number of MKDIR calls. */</span></div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a149190c86f8b47404b49ea296335fb02"> 106</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a149190c86f8b47404b49ea296335fb02">rmdir</a>; <span class="comment">/**< Number of RMDIR calls. */</span></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a0f2f55c7e699b22247185c951240d783"> 107</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a0f2f55c7e699b22247185c951240d783">rename</a>; <span class="comment">/**< Number of RENAME calls. */</span></div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="structnfs__counters.html#ab153b3ab880b8ae8db906635e63af62b"> 108</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#ab153b3ab880b8ae8db906635e63af62b">statfs</a>; <span class="comment">/**< Number of STATFS calls. */</span></div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a9d563845b0990e0813a9d8291fe0ffbb"> 109</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a9d563845b0990e0813a9d8291fe0ffbb">readlink</a>; <span class="comment">/**< Number of READLINK calls. */</span></div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structnfs__counters.html#adb95c63cd54e9ff94e8d0a533ce5d623"> 110</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#adb95c63cd54e9ff94e8d0a533ce5d623">link</a>; <span class="comment">/**< Number of LINK calls. */</span></div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a5fbba70744c4c1b98fd8584d1f58d13a"> 111</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a5fbba70744c4c1b98fd8584d1f58d13a">symlink</a>; <span class="comment">/**< Number of SYMLINK calls. */</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">/* NFSv3 protocol procedures. */</span></div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a74c498bea0466f96c259c3c079925529"> 114</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a74c498bea0466f96c259c3c079925529">fsinfo3</a>; <span class="comment">/**< Number of FSINFO calls (NFSv3). */</span></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a10ed42bc24bb647abee24e31a7a559a5"> 115</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a10ed42bc24bb647abee24e31a7a559a5">fsstat3</a>; <span class="comment">/**< Number of FSSTAT calls (NFSv3). */</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="structnfs__counters.html#aa3812b8d26f813984746bc5952be646b"> 116</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#aa3812b8d26f813984746bc5952be646b">access3</a>; <span class="comment">/**< Number of ACCESS calls (NFSv3). */</span></div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a0346a4bc9af3147ff097e34793b44bc9"> 117</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a0346a4bc9af3147ff097e34793b44bc9">readdirplus3</a>; <span class="comment">/**< Number of READDIRPLUS calls (NFSv3). */</span></div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="structnfs__counters.html#aae3df287513ed2551ca338fb0c21e84d"> 118</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#aae3df287513ed2551ca338fb0c21e84d">commit3</a>; <span class="comment">/**< Number of COMMIT calls (NFSv3). */</span></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a6d9dea5356454c0c3d9b2c3d548f1b93"> 119</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a6d9dea5356454c0c3d9b2c3d548f1b93">pathconf3</a>; <span class="comment">/**< Number of PATHCONF calls (NFSv3). */</span></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a3594692168ec9ef065cfd20b817f99ae"> 120</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a3594692168ec9ef065cfd20b817f99ae">mknod3</a>; <span class="comment">/**< Number of MKNOD calls (NFSv3). */</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">/* NFS FSP counters. */</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"></span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> /** Number of attribute cache hits. */</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="structnfs__counters.html#ade2454a1f62b24a7b04561c6b23ef6d2"> 125</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#ade2454a1f62b24a7b04561c6b23ef6d2">attrcache_hits</a>;<span class="comment"></span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> /** Number of attribute cache misses. */</span></div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a1017b2eb74dd27ab1cf790620521d878"> 127</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a1017b2eb74dd27ab1cf790620521d878">attrcache_misses</a>;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"></span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> /** Number of nam cache hits. */</span></div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a2c9410e49c6490a9deaae44e446d1ccd"> 130</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a2c9410e49c6490a9deaae44e446d1ccd">namecache_hits</a>;<span class="comment"></span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> /** Number of name cache misses. */</span></div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a6ed68e30565f3a395916a1bffe57dc85"> 132</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a6ed68e30565f3a395916a1bffe57dc85">namecache_misses</a>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">/* RPC counters. */</span></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a1d75642d68814cbc90bdcc4cfe7f462f"> 135</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a1d75642d68814cbc90bdcc4cfe7f462f">rpc</a>; <span class="comment">/**< Number of RPC. */</span></div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="structnfs__counters.html#a92d5a9028dccb69d0347b0ce1ad68f76"> 136</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#a92d5a9028dccb69d0347b0ce1ad68f76">rpc_retries</a>; <span class="comment">/**< Number of retransmitted RPC. */</span></div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="structnfs__counters.html#ad80a8d7a0999dbe35e459caff2da04f5"> 137</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__counters.html#ad80a8d7a0999dbe35e459caff2da04f5">rpc_bad_xid</a>; <span class="comment">/**< Number of XID mismatches. */</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> };</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"></span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">/**</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> * @purpose</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> * Argument structure for NFS mount functions.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> */</span></div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="structnfs__mount.html"> 144</a></span> <span class="keyword">struct </span><a class="code" href="structnfs__mount.html">nfs_mount</a> {<span class="comment"></span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> /**</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> * Specifies the NFS protocol version to use.</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * If set to zero, the implementation will choose a version</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * according to the remote host's capabilities, beginning with the</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> * highest supported protocol number.</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> */</span></div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a4ef8f2c037043bda739cf3ada585a950"> 151</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#a4ef8f2c037043bda739cf3ada585a950">version</a>;<span class="comment"></span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> /** Credentials, UID for NFS operations. */</span></div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="structnfs__mount.html#aa5ab6def96d87a1f331a784907c0f3b4"> 153</a></span>  uid_t <a class="code" href="structnfs__mount.html#aa5ab6def96d87a1f331a784907c0f3b4">uid</a>;<span class="comment"></span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> /** Credentials, GID for NFS operations. */</span></div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a49de309229208628700700b8aba1b062"> 155</a></span>  gid_t <a class="code" href="structnfs__mount.html#a49de309229208628700700b8aba1b062">gid</a>;<span class="comment"></span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> /** Credentials, number of supplemental GIDs (upper limit 16). */</span></div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a4fc52f46d375524b8902e402148a5cf7"> 157</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#a4fc52f46d375524b8902e402148a5cf7">gids_len</a>;<span class="comment"></span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> /** Credentials, list of supplemental GIDs [gids_len]. */</span></div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a73e79541bc32305d21ba7d01454929ac"> 159</a></span>  gid_t *<a class="code" href="structnfs__mount.html#a73e79541bc32305d21ba7d01454929ac">gids_list</a>;<span class="comment"></span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> /** Maximum data size for read. */</span></div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a0520e9b52f859a53a6da091e97f2279b"> 161</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#a0520e9b52f859a53a6da091e97f2279b">rsize</a>;<span class="comment"></span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment"> /** Maximum data size for write. */</span></div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="structnfs__mount.html#aba3b2dc6502b9fc5caa89a891f30ada2"> 163</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#aba3b2dc6502b9fc5caa89a891f30ada2">wsize</a>;<span class="comment"></span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> /**</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> * Read directory size.</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> * @note</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * In the PSE51 implementation the dirent structure is of fixed</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> * size and the directory stream services pass a rather small</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * buffer to the 'get directory entries' method of the file system</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> * provider. Increasing the \a rdirsize parameyter may therefore,</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> * depending on the directory contents (filename length), not</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> * yield better performance, in fact it may even cause unnecessary</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> * transfer overhead.</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> */</span></div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="structnfs__mount.html#afe00a614654b8520efd5ca42b56be1ff"> 175</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#afe00a614654b8520efd5ca42b56be1ff">rdirsize</a>;<span class="comment"></span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> /** Mount flags. */</span></div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="structnfs__mount.html#aea5c490a27dee4a1d3683ca97727285e"> 177</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#aea5c490a27dee4a1d3683ca97727285e">flags</a>;<span class="comment"></span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> /** Attribute cache timeout for reglar files. */</span></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a2fde12b4fd54b3727c0a81e4fd3d8608"> 179</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#a2fde12b4fd54b3727c0a81e4fd3d8608">acregtimeo</a>;<span class="comment"></span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> /** Attribute cache timeout for directories. */</span></div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="structnfs__mount.html#aeab94657c3ddf60144391ff509ee037e"> 181</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#aeab94657c3ddf60144391ff509ee037e">acdirtimeo</a>;<span class="comment"></span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> /** Number of RPC retries. */</span></div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="structnfs__mount.html#a604d98cbdc6b1d6161d2b50aa265510a"> 183</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#a604d98cbdc6b1d6161d2b50aa265510a">retries</a>;<span class="comment"></span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> /** Number of name cache hash chains. */</span></div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structnfs__mount.html#aa4d1f234d5562372fb22e070d55ffa79"> 185</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#aa4d1f234d5562372fb22e070d55ffa79">nc_hashsz</a>;<span class="comment"></span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> /** Number of name name cache entries. */</span></div><div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="structnfs__mount.html#ad9b54de5ff511f49a725283b2662273b"> 187</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structnfs__mount.html#ad9b54de5ff511f49a725283b2662273b">nc_entries</a>;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> };</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">/* ----------------------- FUNCTION DECLARATIONS --------------------------- */</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keyword">struct </span>sockaddr_in;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> __BEGIN_DECLS</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment"></span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment">/**</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> * @brief</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> * Mount a remote network file system (NFS).</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> *</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> * @detailed \n</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> * Attempts to mount file system \a remotefs from the host specified</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> * by \a addr to the local directory \a mountpoint. The interpretation of</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> * \a addr is specific to the RPC transport implementation. \n</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> * For the ANIS RPC transport layer, \a addr is interpreted as an object</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"> * of type \a sockaddr_in, with structure members \a sin_family set to</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> * PF_INET, \a sin_addr set to the NFS server address. The \a sin_port</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> * field is ignored. \n</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> * For the lwIP RPC transport layer the address length parameter</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * \a addr_len determines whether the address \a addr is interpreted as</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> * an object of type \a sockaddr_in or \a sockaddr_in6, with address</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> * family set to either PF_INET or PF_INET6 in structure members</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> * \a sin_family and \a sin6_family respectively, NFS server address in</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> * \a sin_addr and \a sin6_addr and \a sin_len to the length of the</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> * address. The \a sin_port and \a sin6_port fields are ignored. \n</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> * If not the null pointer, \a args points to additional parameters</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> * applied to subsequent operations on the mounted file system. If \a args</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> * is the null pointer, the following defaults apply:</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> * - Protocol version 0, i.e. mount is attempted with all supported</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> * protocol versions.</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> * - UID 0 (nobody).</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * - GID 0 (nogroup).</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> * - No supplemental GIDs.</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> * - Transfer size 2048 bytes for read, write, and read directory entries.</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> * - Attribute cache enabled, name cache enabled, read-write mount,</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> * privileged port number of NFS protocol RPC, (flags=NFS_MNT_USE_PRIV).</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> * - Attribute cache timeout 5 for regular files and 30 for directories.</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> * - 1000000 number of retransmissions.</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> * - 16 name cache hash chains, 128 name cache entries.</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> * .</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> * For NFS version 2 transfer sizes are silently limited to 8192 (protocol</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * restriction) and may be further limited by the optimum transfer size</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> * advertised by the NFS server. If transfer sizes are set to zero, the</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> * server advertised optimum transfer size is used instead. The maximum</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> * size for the supplemental GID list is 16 entries. The RPC transport</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> * connection timeout is one second, retransmissions are issued after a</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> * timeout of 1, 2, 3, and 4 seconds, and then continue every 5</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * seconds. The first timeout diagnostics message is issued after 15</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> * seconds, then every 5 seconds. \n</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * The name cache is only supported when using NFS version 3. One name</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * cache entry consumes about 520 bytes, memory for all name cache entries</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> * is allocated at mount time. The validity of name cache entries is</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * determined by the attribute cache timeout values for the respective</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * type of the entry (file or directory). When use of READDIRPLUS is</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * enabled, reading directory entries populates the name cache.</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> *</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> * @returns</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> * The function returns a non-NULL handle to the new file system instance</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> * upon success, otherwise the null pointer is returned and errno is set</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * to indicate the error. \n</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> * Possible error indications are: \n</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * - EINVAL Invalid value in \a args.</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> * - EPROTONOSUPPORT Unsupported NFS protocol version requested in \a args.</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> * - ESRCH An RPC program required for NFS operation is missing on</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> * the remote host (NFSD, MOUNTD).</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * - EACCES RPC authentication error or no permission to access</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> * remote file system.</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * - ENOENT Remote file system does not exist.</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> * - EAGAIN RPC timeout.</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * - EIO Unspecified I/O error.</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * .</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> */</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <a class="code" href="group__NFSCL.html#ga9578063789b7a1e599fbc6bae665706a">mount_nfs</a>(<span class="comment"></span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> /** Top-level directory at which the remote file system is mounted. */</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *mountpoint,<span class="comment"></span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> /** Additional arguments for the mount operation. */</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structnfs__mount.html">nfs_mount</a> *args,<span class="comment"></span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"> /** Remote directory to be mounted. */</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *remotefs,<span class="comment"></span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> /** Address of host that provides \a remotefs. */</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *addr,<span class="comment"></span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> /** Length of \a addr. */</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">size_t</span> addr_len);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"></span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment">/**</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * @brief</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * Mount a remote network file system (NFS) using protocol version 2.</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> *</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> * @detailed \n</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * Attempts to mount a remote file system as described for mount_nfs(),</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="comment"> * except that mount attempts are limited to NFS protocol version 2.</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment"> * @note</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment"> * If \a args is not the null pointer, the version field of the nfs_mount</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"> * structure still needs to be set to either 2 or 0 for the operation to</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * succeed.</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> *</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> * @returns</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * The function returns a non-NULL handle to the new file system instance</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> * upon success, otherwise the null pointer is returned and errno is set</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> * to indicate the error. \n</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> * Possible error indications are: \n</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> * - EINVAL Invalid value in \a args.</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> * - EPROTONOSUPPORT Unsupported NFS protocol version requested in \a args.</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment"> * - ESRCH An RPC program required for NFS operation is missing on</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> * the remote host (NFSD, MOUNTD).</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> * - EACCES RPC authentication error or no permission to access</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> * remote file system.</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> * - ENOENT Remote file system does not exist.</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> * - EAGAIN RPC timeout.</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> * - EIO Unspecified I/O error.</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment"> * .</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"> */</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <a class="code" href="group__NFSCL.html#gaff1c33c139afa203e5b8692f8656b5da">mount_nfsv2</a>(<span class="comment"></span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"> /** Top-level directory at which the remote file system is mounted. */</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *mountpoint,<span class="comment"></span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="comment"> /** Additional arguments for the mount operation. */</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structnfs__mount.html">nfs_mount</a> *args,<span class="comment"></span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="comment"> /** Remote directory to be mounted. */</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *remotefs,<span class="comment"></span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment"> /** Address of host that provides \a remotefs. */</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *addr,<span class="comment"></span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment"> /** Length of \a addr. */</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordtype">size_t</span> addr_len);</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="comment"></span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment">/**</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> * @brief</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment"> * Mount a remote network file system (NFS) using protocol version 3.</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="comment"> *</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="comment"> * @detailed \n</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="comment"> * Attempts to mount a remote file system as described for mount_nfs(),</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment"> * except that mount attempts are limited to NFS protocol version 3.</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment"> * @note</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment"> * If \a args is not the null pointer, the version field of the nfs_mount</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment"> * structure still needs to be set to either 3 or 0 for the operation to</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="comment"> * succeed.</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="comment"> *</span></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="comment"> * @returns</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="comment"> * The function returns a non-NULL handle to the new file system instance</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="comment"> * upon success, otherwise the null pointer is returned and errno is set</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="comment"> * to indicate the error. \n</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="comment"> * Possible error indications are: \n</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="comment"> * - EINVAL Invalid value in \a args.</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment"> * - EPROTONOSUPPORT Unsupported NFS protocol version requested in \a args.</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"> * - ESRCH An RPC program required for NFS operation is missing on</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment"> * the remote host (NFSD, MOUNTD).</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment"> * - EACCES RPC authentication error or no permission to access</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment"> * remote file system.</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="comment"> * - ENOENT Remote file system does not exist.</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment"> * - EAGAIN RPC timeout.</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment"> * - EIO Unspecified I/O error.</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment"> * .</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"> */</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <a class="code" href="group__NFSCL.html#gabe78b63a6cab0ab7176418f868222bfb">mount_nfsv3</a>(<span class="comment"></span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="comment"> /** Top-level directory at which the remote file system is mounted. */</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *mountpoint,<span class="comment"></span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="comment"> /** Additional arguments for the mount operation. */</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structnfs__mount.html">nfs_mount</a> *args,<span class="comment"></span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="comment"> /** Remote directory to be mounted. */</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *remotefs,<span class="comment"></span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> /** Address of host that provides \a remotefs. */</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *addr,<span class="comment"></span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment"> /** Length of \a addr. */</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordtype">size_t</span> addr_len);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"></span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment">/**</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> * @brief</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> * Unmount a NFS volume.</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> *</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment"> * @detailed \n</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> * The call unmounts a file system previously mounted with one of the</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="comment"> * NFS mount functions. The file system to be unmounted is specified by</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="comment"> * \a handle. \n</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="comment"> * The file system is removed from the list of active file systems</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="comment"> * regardless of communication failures with the remote</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="comment"> * host. Communication errors with the remote host are not indicated as</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="comment"> * function failure to the caller.</span></div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment"> *</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"> * @returns</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment"> * Upon successful return, the function returns zero, otherwise -1 is</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment"> * returned and errno is set to indicate the error. \n</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment"> * Possible error indications are: \n</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment"> * @retval [EBUSY] There are open files associated with the file system.</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"> * @retval [EINVAL] Invalid file system handle.</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment"> */</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="keywordtype">int</span> <a class="code" href="group__NFSCL.html#gad273d7151f957d4337c6850db9196029">unmount_nfs</a>(<span class="comment"></span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="comment"> /** File system handle. */</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordtype">void</span> *handle);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"></span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment">/**</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> * @brief</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * Retrieve protocol statistic data from a NFS volume.</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment"> *</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment"> * @detailed \n</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"> * The call optionally retrieves protocol statistic counters for a file</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> * system previously mounted with one of the NFS mount functions</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> * identified by \a handle. If \a data is not the null pointer, protocol</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> * statistic data is stored at the location pointed to by \a data.</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> * If \a clear is non-zero, the protocol statistic data is zeroed before</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> * the function returns.</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"> *</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment"> * @returns</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="comment"> * Upon successful return, the function returns zero, otherwise -1 is</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="comment"> * returned and errno is set to indicate the error. \n</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="comment"> * Possible error indications are: \n</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="comment"> * @retval [EINVAL] Invalid file system handle.</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment"> */</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="keywordtype">int</span> <a class="code" href="group__NFSCL.html#ga6d69f67878b98003146a95244c890388">nfs_pstat</a>(<span class="comment"></span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> /** File system handle returned by mount_nfs(). */</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordtype">void</span> *handle,<span class="comment"></span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> /** Storage to statistic data or NULL. */</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">struct</span> <a class="code" href="structnfs__counters.html">nfs_counters</a> *data,<span class="comment"></span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"> /** Flag to request zeroing data after reading. */</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordtype">int</span> clear);</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> __END_DECLS</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"></span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment">/** @} */</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="preprocessor">#endif </span><span class="comment">/* !_SYS_NFS_H_ */</span><span class="preprocessor"></span></div><div class="ttc" id="structnfs__counters_html_a7609cbdffaac5c3ed0487fa4b8f0e598"><div class="ttname"><a href="structnfs__counters.html#a7609cbdffaac5c3ed0487fa4b8f0e598">nfs_counters::setattr</a></div><div class="ttdeci">unsigned int setattr</div><div class="ttdef"><b>Definition:</b> nfs.h:102</div></div>
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<div class="ttc" id="structnfs__counters_html_a1017b2eb74dd27ab1cf790620521d878"><div class="ttname"><a href="structnfs__counters.html#a1017b2eb74dd27ab1cf790620521d878">nfs_counters::attrcache_misses</a></div><div class="ttdeci">unsigned int attrcache_misses</div><div class="ttdef"><b>Definition:</b> nfs.h:127</div></div>
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<div class="ttc" id="group__NFSCL_html_gad273d7151f957d4337c6850db9196029"><div class="ttname"><a href="group__NFSCL.html#gad273d7151f957d4337c6850db9196029">unmount_nfs</a></div><div class="ttdeci">int unmount_nfs(void *handle)</div><div class="ttdoc">Unmount a NFS volume. </div></div>
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<div class="ttc" id="structnfs__counters_html"><div class="ttname"><a href="structnfs__counters.html">nfs_counters</a></div><div class="ttdoc">NFS protocol statistics. </div><div class="ttdef"><b>Definition:</b> nfs.h:95</div></div>
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<div class="ttc" id="structnfs__counters_html_a0f2f55c7e699b22247185c951240d783"><div class="ttname"><a href="structnfs__counters.html#a0f2f55c7e699b22247185c951240d783">nfs_counters::rename</a></div><div class="ttdeci">unsigned int rename</div><div class="ttdef"><b>Definition:</b> nfs.h:107</div></div>
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<div class="ttc" id="structnfs__mount_html_a4ef8f2c037043bda739cf3ada585a950"><div class="ttname"><a href="structnfs__mount.html#a4ef8f2c037043bda739cf3ada585a950">nfs_mount::version</a></div><div class="ttdeci">unsigned int version</div><div class="ttdef"><b>Definition:</b> nfs.h:151</div></div>
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<div class="ttc" id="structnfs__counters_html_a3594692168ec9ef065cfd20b817f99ae"><div class="ttname"><a href="structnfs__counters.html#a3594692168ec9ef065cfd20b817f99ae">nfs_counters::mknod3</a></div><div class="ttdeci">unsigned int mknod3</div><div class="ttdef"><b>Definition:</b> nfs.h:120</div></div>
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<div class="ttc" id="structnfs__counters_html_a74c498bea0466f96c259c3c079925529"><div class="ttname"><a href="structnfs__counters.html#a74c498bea0466f96c259c3c079925529">nfs_counters::fsinfo3</a></div><div class="ttdeci">unsigned int fsinfo3</div><div class="ttdef"><b>Definition:</b> nfs.h:114</div></div>
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<div class="ttc" id="structnfs__mount_html_a0520e9b52f859a53a6da091e97f2279b"><div class="ttname"><a href="structnfs__mount.html#a0520e9b52f859a53a6da091e97f2279b">nfs_mount::rsize</a></div><div class="ttdeci">unsigned int rsize</div><div class="ttdef"><b>Definition:</b> nfs.h:161</div></div>
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<div class="ttc" id="structnfs__mount_html_a49de309229208628700700b8aba1b062"><div class="ttname"><a href="structnfs__mount.html#a49de309229208628700700b8aba1b062">nfs_mount::gid</a></div><div class="ttdeci">gid_t gid</div><div class="ttdef"><b>Definition:</b> nfs.h:155</div></div>
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<div class="ttc" id="structnfs__counters_html_a92d5a9028dccb69d0347b0ce1ad68f76"><div class="ttname"><a href="structnfs__counters.html#a92d5a9028dccb69d0347b0ce1ad68f76">nfs_counters::rpc_retries</a></div><div class="ttdeci">unsigned int rpc_retries</div><div class="ttdef"><b>Definition:</b> nfs.h:136</div></div>
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<div class="ttc" id="structnfs__counters_html_a034806591637beeea46af7194d9d4d09"><div class="ttname"><a href="structnfs__counters.html#a034806591637beeea46af7194d9d4d09">nfs_counters::readdir</a></div><div class="ttdeci">unsigned int readdir</div><div class="ttdef"><b>Definition:</b> nfs.h:101</div></div>
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<div class="ttc" id="structnfs__counters_html_a6d9dea5356454c0c3d9b2c3d548f1b93"><div class="ttname"><a href="structnfs__counters.html#a6d9dea5356454c0c3d9b2c3d548f1b93">nfs_counters::pathconf3</a></div><div class="ttdeci">unsigned int pathconf3</div><div class="ttdef"><b>Definition:</b> nfs.h:119</div></div>
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<div class="ttc" id="structnfs__counters_html_a5fbba70744c4c1b98fd8584d1f58d13a"><div class="ttname"><a href="structnfs__counters.html#a5fbba70744c4c1b98fd8584d1f58d13a">nfs_counters::symlink</a></div><div class="ttdeci">unsigned int symlink</div><div class="ttdef"><b>Definition:</b> nfs.h:111</div></div>
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<div class="ttc" id="structnfs__mount_html_a73e79541bc32305d21ba7d01454929ac"><div class="ttname"><a href="structnfs__mount.html#a73e79541bc32305d21ba7d01454929ac">nfs_mount::gids_list</a></div><div class="ttdeci">gid_t * gids_list</div><div class="ttdef"><b>Definition:</b> nfs.h:159</div></div>
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<div class="ttc" id="structnfs__counters_html_a149190c86f8b47404b49ea296335fb02"><div class="ttname"><a href="structnfs__counters.html#a149190c86f8b47404b49ea296335fb02">nfs_counters::rmdir</a></div><div class="ttdeci">unsigned int rmdir</div><div class="ttdef"><b>Definition:</b> nfs.h:106</div></div>
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<div class="ttc" id="structnfs__counters_html_aa3812b8d26f813984746bc5952be646b"><div class="ttname"><a href="structnfs__counters.html#aa3812b8d26f813984746bc5952be646b">nfs_counters::access3</a></div><div class="ttdeci">unsigned int access3</div><div class="ttdef"><b>Definition:</b> nfs.h:116</div></div>
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<div class="ttc" id="structnfs__mount_html_aa4d1f234d5562372fb22e070d55ffa79"><div class="ttname"><a href="structnfs__mount.html#aa4d1f234d5562372fb22e070d55ffa79">nfs_mount::nc_hashsz</a></div><div class="ttdeci">unsigned int nc_hashsz</div><div class="ttdef"><b>Definition:</b> nfs.h:185</div></div>
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<div class="ttc" id="structnfs__mount_html_afe00a614654b8520efd5ca42b56be1ff"><div class="ttname"><a href="structnfs__mount.html#afe00a614654b8520efd5ca42b56be1ff">nfs_mount::rdirsize</a></div><div class="ttdeci">unsigned int rdirsize</div><div class="ttdef"><b>Definition:</b> nfs.h:175</div></div>
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<div class="ttc" id="structnfs__counters_html_a0346a4bc9af3147ff097e34793b44bc9"><div class="ttname"><a href="structnfs__counters.html#a0346a4bc9af3147ff097e34793b44bc9">nfs_counters::readdirplus3</a></div><div class="ttdeci">unsigned int readdirplus3</div><div class="ttdef"><b>Definition:</b> nfs.h:117</div></div>
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<div class="ttc" id="structnfs__counters_html_ad80a8d7a0999dbe35e459caff2da04f5"><div class="ttname"><a href="structnfs__counters.html#ad80a8d7a0999dbe35e459caff2da04f5">nfs_counters::rpc_bad_xid</a></div><div class="ttdeci">unsigned int rpc_bad_xid</div><div class="ttdef"><b>Definition:</b> nfs.h:137</div></div>
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<div class="ttc" id="structnfs__counters_html_ade2454a1f62b24a7b04561c6b23ef6d2"><div class="ttname"><a href="structnfs__counters.html#ade2454a1f62b24a7b04561c6b23ef6d2">nfs_counters::attrcache_hits</a></div><div class="ttdeci">unsigned int attrcache_hits</div><div class="ttdef"><b>Definition:</b> nfs.h:125</div></div>
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<div class="ttc" id="structnfs__mount_html_aa5ab6def96d87a1f331a784907c0f3b4"><div class="ttname"><a href="structnfs__mount.html#aa5ab6def96d87a1f331a784907c0f3b4">nfs_mount::uid</a></div><div class="ttdeci">uid_t uid</div><div class="ttdef"><b>Definition:</b> nfs.h:153</div></div>
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<div class="ttc" id="structnfs__mount_html_aeab94657c3ddf60144391ff509ee037e"><div class="ttname"><a href="structnfs__mount.html#aeab94657c3ddf60144391ff509ee037e">nfs_mount::acdirtimeo</a></div><div class="ttdeci">unsigned int acdirtimeo</div><div class="ttdef"><b>Definition:</b> nfs.h:181</div></div>
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<div class="ttc" id="structnfs__counters_html_a10ed42bc24bb647abee24e31a7a559a5"><div class="ttname"><a href="structnfs__counters.html#a10ed42bc24bb647abee24e31a7a559a5">nfs_counters::fsstat3</a></div><div class="ttdeci">unsigned int fsstat3</div><div class="ttdef"><b>Definition:</b> nfs.h:115</div></div>
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<div class="ttc" id="structnfs__mount_html_aea5c490a27dee4a1d3683ca97727285e"><div class="ttname"><a href="structnfs__mount.html#aea5c490a27dee4a1d3683ca97727285e">nfs_mount::flags</a></div><div class="ttdeci">unsigned int flags</div><div class="ttdef"><b>Definition:</b> nfs.h:177</div></div>
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<div class="ttc" id="group__NFSCL_html_ga9578063789b7a1e599fbc6bae665706a"><div class="ttname"><a href="group__NFSCL.html#ga9578063789b7a1e599fbc6bae665706a">mount_nfs</a></div><div class="ttdeci">void * mount_nfs(const char *mountpoint, const struct nfs_mount *args, const char *remotefs, const void *addr, size_t addr_len)</div><div class="ttdoc">Mount a remote network file system (NFS). </div></div>
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<div class="ttc" id="structnfs__counters_html_adb95c63cd54e9ff94e8d0a533ce5d623"><div class="ttname"><a href="structnfs__counters.html#adb95c63cd54e9ff94e8d0a533ce5d623">nfs_counters::link</a></div><div class="ttdeci">unsigned int link</div><div class="ttdef"><b>Definition:</b> nfs.h:110</div></div>
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<div class="ttc" id="structnfs__counters_html_a7ee0857df0c97aa379f9a5eaf8437910"><div class="ttname"><a href="structnfs__counters.html#a7ee0857df0c97aa379f9a5eaf8437910">nfs_counters::write</a></div><div class="ttdeci">unsigned int write</div><div class="ttdef"><b>Definition:</b> nfs.h:100</div></div>
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<div class="ttc" id="structnfs__mount_html"><div class="ttname"><a href="structnfs__mount.html">nfs_mount</a></div><div class="ttdoc">Argument structure for NFS mount functions. </div><div class="ttdef"><b>Definition:</b> nfs.h:144</div></div>
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<div class="ttc" id="structnfs__counters_html_aae3df287513ed2551ca338fb0c21e84d"><div class="ttname"><a href="structnfs__counters.html#aae3df287513ed2551ca338fb0c21e84d">nfs_counters::commit3</a></div><div class="ttdeci">unsigned int commit3</div><div class="ttdef"><b>Definition:</b> nfs.h:118</div></div>
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<div class="ttc" id="structnfs__counters_html_a1d75642d68814cbc90bdcc4cfe7f462f"><div class="ttname"><a href="structnfs__counters.html#a1d75642d68814cbc90bdcc4cfe7f462f">nfs_counters::rpc</a></div><div class="ttdeci">unsigned int rpc</div><div class="ttdef"><b>Definition:</b> nfs.h:135</div></div>
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<div class="ttc" id="structnfs__mount_html_a4fc52f46d375524b8902e402148a5cf7"><div class="ttname"><a href="structnfs__mount.html#a4fc52f46d375524b8902e402148a5cf7">nfs_mount::gids_len</a></div><div class="ttdeci">unsigned int gids_len</div><div class="ttdef"><b>Definition:</b> nfs.h:157</div></div>
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<div class="ttc" id="structnfs__counters_html_ab153b3ab880b8ae8db906635e63af62b"><div class="ttname"><a href="structnfs__counters.html#ab153b3ab880b8ae8db906635e63af62b">nfs_counters::statfs</a></div><div class="ttdeci">unsigned int statfs</div><div class="ttdef"><b>Definition:</b> nfs.h:108</div></div>
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<div class="ttc" id="group__NFSCL_html_gaff1c33c139afa203e5b8692f8656b5da"><div class="ttname"><a href="group__NFSCL.html#gaff1c33c139afa203e5b8692f8656b5da">mount_nfsv2</a></div><div class="ttdeci">void * mount_nfsv2(const char *mountpoint, const struct nfs_mount *args, const char *remotefs, const void *addr, size_t addr_len)</div><div class="ttdoc">Mount a remote network file system (NFS) using protocol version 2. </div></div>
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<div class="ttc" id="structnfs__counters_html_a6ed68e30565f3a395916a1bffe57dc85"><div class="ttname"><a href="structnfs__counters.html#a6ed68e30565f3a395916a1bffe57dc85">nfs_counters::namecache_misses</a></div><div class="ttdeci">unsigned int namecache_misses</div><div class="ttdef"><b>Definition:</b> nfs.h:132</div></div>
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<div class="ttc" id="group__NFSCL_html_ga6d69f67878b98003146a95244c890388"><div class="ttname"><a href="group__NFSCL.html#ga6d69f67878b98003146a95244c890388">nfs_pstat</a></div><div class="ttdeci">int nfs_pstat(void *handle, struct nfs_counters *data, int clear)</div><div class="ttdoc">Retrieve protocol statistic data from a NFS volume. </div></div>
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<div class="ttc" id="structnfs__counters_html_aad73c9cf656c246d3e907d4da17df680"><div class="ttname"><a href="structnfs__counters.html#aad73c9cf656c246d3e907d4da17df680">nfs_counters::getattr</a></div><div class="ttdeci">unsigned int getattr</div><div class="ttdef"><b>Definition:</b> nfs.h:97</div></div>
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<div class="ttc" id="structnfs__counters_html_a9d563845b0990e0813a9d8291fe0ffbb"><div class="ttname"><a href="structnfs__counters.html#a9d563845b0990e0813a9d8291fe0ffbb">nfs_counters::readlink</a></div><div class="ttdeci">unsigned int readlink</div><div class="ttdef"><b>Definition:</b> nfs.h:109</div></div>
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<div class="ttc" id="structnfs__mount_html_ad9b54de5ff511f49a725283b2662273b"><div class="ttname"><a href="structnfs__mount.html#ad9b54de5ff511f49a725283b2662273b">nfs_mount::nc_entries</a></div><div class="ttdeci">unsigned int nc_entries</div><div class="ttdef"><b>Definition:</b> nfs.h:187</div></div>
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<div class="ttc" id="structnfs__mount_html_a604d98cbdc6b1d6161d2b50aa265510a"><div class="ttname"><a href="structnfs__mount.html#a604d98cbdc6b1d6161d2b50aa265510a">nfs_mount::retries</a></div><div class="ttdeci">unsigned int retries</div><div class="ttdef"><b>Definition:</b> nfs.h:183</div></div>
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<div class="ttc" id="structnfs__counters_html_a1692cf67ead7ad97930010896f2173f5"><div class="ttname"><a href="structnfs__counters.html#a1692cf67ead7ad97930010896f2173f5">nfs_counters::read</a></div><div class="ttdeci">unsigned int read</div><div class="ttdef"><b>Definition:</b> nfs.h:99</div></div>
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<div class="ttc" id="structnfs__counters_html_a520caa70304764e24a3b510e4fa6d779"><div class="ttname"><a href="structnfs__counters.html#a520caa70304764e24a3b510e4fa6d779">nfs_counters::lookup</a></div><div class="ttdeci">unsigned int lookup</div><div class="ttdef"><b>Definition:</b> nfs.h:98</div></div>
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<div class="ttc" id="structnfs__counters_html_ad25c54434d4fa56d8ae849aea1c84275"><div class="ttname"><a href="structnfs__counters.html#ad25c54434d4fa56d8ae849aea1c84275">nfs_counters::create</a></div><div class="ttdeci">unsigned int create</div><div class="ttdef"><b>Definition:</b> nfs.h:103</div></div>
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<div class="ttc" id="structnfs__mount_html_aba3b2dc6502b9fc5caa89a891f30ada2"><div class="ttname"><a href="structnfs__mount.html#aba3b2dc6502b9fc5caa89a891f30ada2">nfs_mount::wsize</a></div><div class="ttdeci">unsigned int wsize</div><div class="ttdef"><b>Definition:</b> nfs.h:163</div></div>
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<div class="ttc" id="structnfs__counters_html_a2c9410e49c6490a9deaae44e446d1ccd"><div class="ttname"><a href="structnfs__counters.html#a2c9410e49c6490a9deaae44e446d1ccd">nfs_counters::namecache_hits</a></div><div class="ttdeci">unsigned int namecache_hits</div><div class="ttdef"><b>Definition:</b> nfs.h:130</div></div>
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<div class="ttc" id="group__NFSCL_html_gabe78b63a6cab0ab7176418f868222bfb"><div class="ttname"><a href="group__NFSCL.html#gabe78b63a6cab0ab7176418f868222bfb">mount_nfsv3</a></div><div class="ttdeci">void * mount_nfsv3(const char *mountpoint, const struct nfs_mount *args, const char *remotefs, const void *addr, size_t addr_len)</div><div class="ttdoc">Mount a remote network file system (NFS) using protocol version 3. </div></div>
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<div class="ttc" id="structnfs__counters_html_aae5dd183d706fc82345e7ea0dc06deb2"><div class="ttname"><a href="structnfs__counters.html#aae5dd183d706fc82345e7ea0dc06deb2">nfs_counters::mkdir</a></div><div class="ttdeci">unsigned int mkdir</div><div class="ttdef"><b>Definition:</b> nfs.h:105</div></div>
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<div class="ttc" id="structnfs__mount_html_a2fde12b4fd54b3727c0a81e4fd3d8608"><div class="ttname"><a href="structnfs__mount.html#a2fde12b4fd54b3727c0a81e4fd3d8608">nfs_mount::acregtimeo</a></div><div class="ttdeci">unsigned int acregtimeo</div><div class="ttdef"><b>Definition:</b> nfs.h:179</div></div>
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