1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>libfuse: fuse-3.9.3/lib/helper.c Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">libfuse
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_f3efdaf69ac18414184f8601d167c977.html">fuse-3.9.3</a></li><li class="navelem"><a class="el" href="dir_154677cea5e3fe88b1a18152df30d60e.html">lib</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">helper.c</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> FUSE: Filesystem in Userspace</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Helper functions to create (simple) standalone programs. With the</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> aid of these functions it should be possible to create full FUSE</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> file system by implementing nothing but the request handlers.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> This program can be distributed under the terms of the GNU LGPLv2.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> See the file COPYING.LIB.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">*/</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "config.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "fuse_i.h"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "fuse_misc.h"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "fuse_opt.h"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "fuse_lowlevel.h"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "mount_util.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <stdlib.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <unistd.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <string.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <limits.h></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <sys/param.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define FUSE_HELPER_OPT(t, p) \</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"> { t, offsetof(struct fuse_cmdline_opts, p), 1 }</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structfuse__opt.html">fuse_opt</a> fuse_helper_opts[] = {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-h"</span>, show_help),</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  FUSE_HELPER_OPT(<span class="stringliteral">"--help"</span>, show_help),</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-V"</span>, show_version),</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  FUSE_HELPER_OPT(<span class="stringliteral">"--version"</span>, show_version),</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-d"</span>, debug),</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  FUSE_HELPER_OPT(<span class="stringliteral">"debug"</span>, debug),</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-d"</span>, foreground),</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  FUSE_HELPER_OPT(<span class="stringliteral">"debug"</span>, foreground),</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a371d830a8aedd9e3f96d9bb31876a8f1">FUSE_OPT_KEY</a>(<span class="stringliteral">"-d"</span>, <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a8533ff341f910c1bd05f10c8fcc35a04">FUSE_OPT_KEY_KEEP</a>),</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a371d830a8aedd9e3f96d9bb31876a8f1">FUSE_OPT_KEY</a>(<span class="stringliteral">"debug"</span>, <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a8533ff341f910c1bd05f10c8fcc35a04">FUSE_OPT_KEY_KEEP</a>),</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-f"</span>, foreground),</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  FUSE_HELPER_OPT(<span class="stringliteral">"-s"</span>, singlethread),</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  FUSE_HELPER_OPT(<span class="stringliteral">"fsname="</span>, nodefault_subtype),</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a371d830a8aedd9e3f96d9bb31876a8f1">FUSE_OPT_KEY</a>(<span class="stringliteral">"fsname="</span>, <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a8533ff341f910c1bd05f10c8fcc35a04">FUSE_OPT_KEY_KEEP</a>),</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#ifndef __FreeBSD__</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  FUSE_HELPER_OPT(<span class="stringliteral">"subtype="</span>, nodefault_subtype),</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a371d830a8aedd9e3f96d9bb31876a8f1">FUSE_OPT_KEY</a>(<span class="stringliteral">"subtype="</span>, <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a8533ff341f910c1bd05f10c8fcc35a04">FUSE_OPT_KEY_KEEP</a>),</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  FUSE_HELPER_OPT(<span class="stringliteral">"clone_fd"</span>, clone_fd),</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  FUSE_HELPER_OPT(<span class="stringliteral">"max_idle_threads=%u"</span>, max_idle_threads),</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#aca35962e17d189ceb5447f8eea11bd33">FUSE_OPT_END</a></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> };</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">struct </span>fuse_conn_info_opts {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">int</span> atomic_o_trunc;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">int</span> no_remote_posix_lock;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">int</span> no_remote_flock;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">int</span> splice_write;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> splice_move;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">int</span> splice_read;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">int</span> no_splice_write;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">int</span> no_splice_move;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">int</span> no_splice_read;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> auto_inval_data;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> no_auto_inval_data;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> no_readdirplus;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> no_readdirplus_auto;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> async_dio;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">int</span> no_async_dio;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">int</span> writeback_cache;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">int</span> no_writeback_cache;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">int</span> async_read;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">int</span> sync_read;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">unsigned</span> max_write;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">unsigned</span> max_readahead;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">unsigned</span> max_background;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">unsigned</span> congestion_threshold;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">unsigned</span> time_gran;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> set_max_write;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">int</span> set_max_readahead;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> set_max_background;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">int</span> set_congestion_threshold;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">int</span> set_time_gran;</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> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#define CONN_OPTION(t, p, v) \</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor"> { t, offsetof(struct fuse_conn_info_opts, p), v }</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structfuse__opt.html">fuse_opt</a> conn_info_opt_spec[] = {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  CONN_OPTION(<span class="stringliteral">"max_write=%u"</span>, max_write, 0),</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  CONN_OPTION(<span class="stringliteral">"max_write="</span>, set_max_write, 1),</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  CONN_OPTION(<span class="stringliteral">"max_readahead=%u"</span>, max_readahead, 0),</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  CONN_OPTION(<span class="stringliteral">"max_readahead="</span>, set_max_readahead, 1),</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  CONN_OPTION(<span class="stringliteral">"max_background=%u"</span>, max_background, 0),</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  CONN_OPTION(<span class="stringliteral">"max_background="</span>, set_max_background, 1),</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  CONN_OPTION(<span class="stringliteral">"congestion_threshold=%u"</span>, congestion_threshold, 0),</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  CONN_OPTION(<span class="stringliteral">"congestion_threshold="</span>, set_congestion_threshold, 1),</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  CONN_OPTION(<span class="stringliteral">"sync_read"</span>, sync_read, 1),</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  CONN_OPTION(<span class="stringliteral">"async_read"</span>, async_read, 1),</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  CONN_OPTION(<span class="stringliteral">"atomic_o_trunc"</span>, atomic_o_trunc, 1),</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  CONN_OPTION(<span class="stringliteral">"no_remote_lock"</span>, no_remote_posix_lock, 1),</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  CONN_OPTION(<span class="stringliteral">"no_remote_lock"</span>, no_remote_flock, 1),</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  CONN_OPTION(<span class="stringliteral">"no_remote_flock"</span>, no_remote_flock, 1),</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  CONN_OPTION(<span class="stringliteral">"no_remote_posix_lock"</span>, no_remote_posix_lock, 1),</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  CONN_OPTION(<span class="stringliteral">"splice_write"</span>, splice_write, 1),</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  CONN_OPTION(<span class="stringliteral">"no_splice_write"</span>, no_splice_write, 1),</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  CONN_OPTION(<span class="stringliteral">"splice_move"</span>, splice_move, 1),</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  CONN_OPTION(<span class="stringliteral">"no_splice_move"</span>, no_splice_move, 1),</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  CONN_OPTION(<span class="stringliteral">"splice_read"</span>, splice_read, 1),</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  CONN_OPTION(<span class="stringliteral">"no_splice_read"</span>, no_splice_read, 1),</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  CONN_OPTION(<span class="stringliteral">"auto_inval_data"</span>, auto_inval_data, 1),</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  CONN_OPTION(<span class="stringliteral">"no_auto_inval_data"</span>, no_auto_inval_data, 1),</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  CONN_OPTION(<span class="stringliteral">"readdirplus=no"</span>, no_readdirplus, 1),</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  CONN_OPTION(<span class="stringliteral">"readdirplus=yes"</span>, no_readdirplus, 0),</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  CONN_OPTION(<span class="stringliteral">"readdirplus=yes"</span>, no_readdirplus_auto, 1),</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  CONN_OPTION(<span class="stringliteral">"readdirplus=auto"</span>, no_readdirplus, 0),</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  CONN_OPTION(<span class="stringliteral">"readdirplus=auto"</span>, no_readdirplus_auto, 0),</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  CONN_OPTION(<span class="stringliteral">"async_dio"</span>, async_dio, 1),</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  CONN_OPTION(<span class="stringliteral">"no_async_dio"</span>, no_async_dio, 1),</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  CONN_OPTION(<span class="stringliteral">"writeback_cache"</span>, writeback_cache, 1),</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  CONN_OPTION(<span class="stringliteral">"no_writeback_cache"</span>, no_writeback_cache, 1),</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  CONN_OPTION(<span class="stringliteral">"time_gran=%u"</span>, time_gran, 0),</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  CONN_OPTION(<span class="stringliteral">"time_gran="</span>, set_time_gran, 1),</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#aca35962e17d189ceb5447f8eea11bd33">FUSE_OPT_END</a></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">void</span> <a class="code" href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a7235e3a2d1c780d5e0beaee13c81529f">fuse_cmdline_help</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  printf(<span class="stringliteral">" -h --help print help\n"</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="stringliteral">" -V --version print version\n"</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="stringliteral">" -d -o debug enable debug output (implies -f)\n"</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="stringliteral">" -f foreground operation\n"</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="stringliteral">" -s disable multi-threaded operation\n"</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="stringliteral">" -o clone_fd use separate fuse device fd for each thread\n"</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="stringliteral">" (may improve performance)\n"</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="stringliteral">" -o max_idle_threads the maximum number of idle worker threads\n"</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="stringliteral">" allowed (default: 10)\n"</span>);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">static</span> <span class="keywordtype">int</span> fuse_helper_opt_proc(<span class="keywordtype">void</span> *data, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg, <span class="keywordtype">int</span> key,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">struct</span> <a class="code" href="structfuse__args.html">fuse_args</a> *outargs)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  (void) outargs;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">struct </span>fuse_cmdline_opts *opts = data;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">switch</span> (key) {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">case</span> <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a632b025441794a4e6fe59b7ab53bbfc4">FUSE_OPT_KEY_NONOPT</a>:</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (!opts->mountpoint) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (fuse_mnt_parse_fuse_fd(arg) != -1) {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#aaae525d5e959c5394bc323be0c1d02b0">fuse_opt_add_opt</a>(&opts->mountpoint, arg);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">char</span> mountpoint[PATH_MAX] = <span class="stringliteral">""</span>;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (realpath(arg, mountpoint) == NULL) {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a>(FUSE_LOG_ERR,</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="stringliteral">"fuse: bad mount point `%s': %s\n"</span>,</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  arg, strerror(errno));</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#aaae525d5e959c5394bc323be0c1d02b0">fuse_opt_add_opt</a>(&opts->mountpoint, mountpoint);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a>(FUSE_LOG_ERR, <span class="stringliteral">"fuse: invalid argument `%s'\n"</span>, arg);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">/* Pass through unknown options */</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">/* Under FreeBSD, there is no subtype option so this</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> function actually sets the fsname */</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">static</span> <span class="keywordtype">int</span> add_default_subtype(<span class="keyword">const</span> <span class="keywordtype">char</span> *progname, <span class="keyword">struct</span> <a class="code" href="structfuse__args.html">fuse_args</a> *args)</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">int</span> res;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">char</span> *subtype_opt;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *basename = strrchr(progname, <span class="charliteral">'/'</span>);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (basename == NULL)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  basename = progname;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (basename[1] != <span class="charliteral">'\0'</span>)</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  basename++;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  subtype_opt = (<span class="keywordtype">char</span> *) malloc(strlen(basename) + 64);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (subtype_opt == NULL) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a>(FUSE_LOG_ERR, <span class="stringliteral">"fuse: memory allocation failed\n"</span>);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> -1;</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="preprocessor">#ifdef __FreeBSD__</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  sprintf(subtype_opt, <span class="stringliteral">"-ofsname=%s"</span>, basename);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  sprintf(subtype_opt, <span class="stringliteral">"-osubtype=%s"</span>, basename);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  res = <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a21602e6a0fff64fc9c7b642d12382094">fuse_opt_add_arg</a>(args, subtype_opt);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  free(subtype_opt);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keywordtype">int</span> <a class="code" href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a8421a0cb3b6fb7013c7272c6997d1e08">fuse_parse_cmdline</a>(<span class="keyword">struct</span> <a class="code" href="structfuse__args.html">fuse_args</a> *args,</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">struct</span> fuse_cmdline_opts *opts)</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  memset(opts, 0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> fuse_cmdline_opts));</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  opts->max_idle_threads = 10;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">if</span> (<a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a539ef1f571c34f516c60c4cbe2901c0e">fuse_opt_parse</a>(args, opts, fuse_helper_opts,</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  fuse_helper_opt_proc) == -1)</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">/* *Linux*: if neither -o subtype nor -o fsname are specified,</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> set subtype to program's basename.</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> *FreeBSD*: if fsname is not specified, set to program's</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> basename. */</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (!opts->nodefault_subtype)</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (add_default_subtype(args-><a class="code" href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">argv</a>[0], args) == -1)</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="keywordtype">int</span> <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#af1857d2209952f49a762aff39f3cd8bd">fuse_daemonize</a>(<span class="keywordtype">int</span> foreground)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (!foreground) {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordtype">int</span> nullfd;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordtype">int</span> waiter[2];</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">char</span> completed;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">if</span> (pipe(waiter)) {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  perror(<span class="stringliteral">"fuse_daemonize: pipe"</span>);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="comment">/*</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> * demonize current process by forking it and killing the</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * parent. This makes current process as a child of 'init'.</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> */</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">switch</span>(fork()) {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">case</span> -1:</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  perror(<span class="stringliteral">"fuse_daemonize: fork"</span>);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  (void) read(waiter[0], &completed, <span class="keyword">sizeof</span>(completed));</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  _exit(0);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (setsid() == -1) {</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  perror(<span class="stringliteral">"fuse_daemonize: setsid"</span>);</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  (void) chdir(<span class="stringliteral">"/"</span>);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  nullfd = open(<span class="stringliteral">"/dev/null"</span>, O_RDWR, 0);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">if</span> (nullfd != -1) {</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  (void) dup2(nullfd, 0);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  (void) dup2(nullfd, 1);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  (void) dup2(nullfd, 2);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (nullfd > 2)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  close(nullfd);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">/* Propagate completion of daemon initialization */</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  completed = 1;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  (void) write(waiter[1], &completed, <span class="keyword">sizeof</span>(completed));</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  close(waiter[0]);</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  close(waiter[1]);</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  (void) chdir(<span class="stringliteral">"/"</span>);</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> }</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keywordtype">int</span> <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#adf072472df42e07a8874b570af8e4aaa">fuse_main_real</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[], <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structfuse__operations.html">fuse_operations</a> *op,</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordtype">size_t</span> op_size, <span class="keywordtype">void</span> *user_data)</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">struct </span><a class="code" href="structfuse__args.html">fuse_args</a> args = <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a9bea40fe56b18be9aa110185ab7387ed">FUSE_ARGS_INIT</a>(argc, argv);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">struct </span>fuse *fuse;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keyword">struct </span>fuse_cmdline_opts opts;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">int</span> res;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (<a class="code" href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a8421a0cb3b6fb7013c7272c6997d1e08">fuse_parse_cmdline</a>(&args, &opts) != 0)</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (opts.show_version) {</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  printf(<span class="stringliteral">"FUSE library version %s\n"</span>, PACKAGE_VERSION);</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#ac6e2d0fde62dcf4f0e57afeabeefd7b1">fuse_lowlevel_version</a>();</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  res = 0;</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">goto</span> out1;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (opts.show_help) {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span>(args.<a class="code" href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">argv</a>[0][0] != <span class="charliteral">'\0'</span>)</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  printf(<span class="stringliteral">"usage: %s [options] <mountpoint>\n\n"</span>,</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  args.<a class="code" href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">argv</a>[0]);</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  printf(<span class="stringliteral">"FUSE options:\n"</span>);</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a7235e3a2d1c780d5e0beaee13c81529f">fuse_cmdline_help</a>();</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a9cef8443ae22c4bcc800d7c45f1496fe">fuse_lib_help</a>(&args);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  res = 0;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">goto</span> out1;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  }</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (!opts.show_help &&</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  !opts.mountpoint) {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a>(FUSE_LOG_ERR, <span class="stringliteral">"error: no mountpoint specified\n"</span>);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  res = 2;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">goto</span> out1;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  fuse = fuse_new_31(&args, op, op_size, user_data);</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">if</span> (fuse == NULL) {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  res = 3;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">goto</span> out1;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (<a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a04baffd979b06663ae9590e34a48b55f">fuse_mount</a>(fuse,opts.mountpoint) != 0) {</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  res = 4;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">goto</span> out2;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> (<a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#af1857d2209952f49a762aff39f3cd8bd">fuse_daemonize</a>(opts.foreground) != 0) {</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  res = 5;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">goto</span> out3;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keyword">struct </span>fuse_session *se = <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a03baa193b5bfcbe625afbc62e9b97e91">fuse_get_session</a>(fuse);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">if</span> (<a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers</a>(se) != 0) {</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  res = 6;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">goto</span> out3;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> (opts.singlethread)</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  res = <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a6ea805c47ccc960497dfd64e12081159">fuse_loop</a>(fuse);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">struct </span><a class="code" href="structfuse__loop__config.html">fuse_loop_config</a> loop_config;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  loop_config.<a class="code" href="structfuse__loop__config.html#a6a8527939446625e5466cd8baf399f08">clone_fd</a> = opts.clone_fd;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  loop_config.max_idle_threads = opts.max_idle_threads;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  res = fuse_loop_mt_32(fuse, &loop_config);</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  }</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">if</span> (res)</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  res = 7;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers</a>(se);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> out3:</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#aade4d93e323c341fe2859d759e9cb8d8">fuse_unmount</a>(fuse);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> out2:</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a0d47cac8a295efd5370d7af059e4d14f">fuse_destroy</a>(fuse);</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> out1:</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  free(opts.mountpoint);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a2cdf272429ab3869a5162976141b287d">fuse_opt_free_args</a>(&args);</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keywordtype">void</span> <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a55cf81fd313a39a171275360960b0471">fuse_apply_conn_info_opts</a>(<span class="keyword">struct</span> fuse_conn_info_opts *opts,</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keyword">struct</span> <a class="code" href="structfuse__conn__info.html">fuse_conn_info</a> *conn)</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> {</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span>(opts->set_max_write)</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  conn-><a class="code" href="structfuse__conn__info.html#ad5009eace718861580e1260d241432d9">max_write</a> = opts->max_write;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">if</span>(opts->set_max_background)</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  conn-><a class="code" href="structfuse__conn__info.html#a5f9e695735727343448ae1e1a86dfa03">max_background</a> = opts->max_background;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span>(opts->set_congestion_threshold)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  conn-><a class="code" href="structfuse__conn__info.html#a2ce707ca8bfd6f6669557db7f37bb1ad">congestion_threshold</a> = opts->congestion_threshold;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span>(opts->set_time_gran)</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  conn-><a class="code" href="structfuse__conn__info.html#a0a72f4702cf256e4861cc2b98486d08c">time_gran</a> = opts->time_gran;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span>(opts->set_max_readahead)</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  conn-><a class="code" href="structfuse__conn__info.html#acb560435478ca7bfb3dbf7df4c0f2dfe">max_readahead</a> = opts->max_readahead;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor">#define LL_ENABLE(cond,cap) \</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="preprocessor"> if (cond) conn->want |= (cap)</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor">#define LL_DISABLE(cond,cap) \</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="preprocessor"> if (cond) conn->want &= ~(cap)</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  LL_ENABLE(opts->splice_read, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a2f8a51bc70841ab691660413836a9a14">FUSE_CAP_SPLICE_READ</a>);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  LL_DISABLE(opts->no_splice_read, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a2f8a51bc70841ab691660413836a9a14">FUSE_CAP_SPLICE_READ</a>);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  LL_ENABLE(opts->splice_write, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4f8815e0f48c60c3d9cd6e72be5a84e4">FUSE_CAP_SPLICE_WRITE</a>);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  LL_DISABLE(opts->no_splice_write, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4f8815e0f48c60c3d9cd6e72be5a84e4">FUSE_CAP_SPLICE_WRITE</a>);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  LL_ENABLE(opts->splice_move, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#aef5da823dc5f202bbe033c7a5a3de9c4">FUSE_CAP_SPLICE_MOVE</a>);</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  LL_DISABLE(opts->no_splice_move, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#aef5da823dc5f202bbe033c7a5a3de9c4">FUSE_CAP_SPLICE_MOVE</a>);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  LL_ENABLE(opts->auto_inval_data, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a2568c799f5f90ad2f0c353d48d8b8780">FUSE_CAP_AUTO_INVAL_DATA</a>);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  LL_DISABLE(opts->no_auto_inval_data, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a2568c799f5f90ad2f0c353d48d8b8780">FUSE_CAP_AUTO_INVAL_DATA</a>);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  LL_DISABLE(opts->no_readdirplus, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#ad808b93c66a58d1b4cd738af7ddcf37f">FUSE_CAP_READDIRPLUS</a>);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  LL_DISABLE(opts->no_readdirplus_auto, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a9b90333ad08d0e1c2ed0134d9305ee87">FUSE_CAP_READDIRPLUS_AUTO</a>);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  LL_ENABLE(opts->async_dio, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#aac172aaeb6d27e2fdcafd086f9f3c0cf">FUSE_CAP_ASYNC_DIO</a>);</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  LL_DISABLE(opts->no_async_dio, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#aac172aaeb6d27e2fdcafd086f9f3c0cf">FUSE_CAP_ASYNC_DIO</a>);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  LL_ENABLE(opts->writeback_cache, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4839fce31097f4b4da7a1f01169228fa">FUSE_CAP_WRITEBACK_CACHE</a>);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  LL_DISABLE(opts->no_writeback_cache, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4839fce31097f4b4da7a1f01169228fa">FUSE_CAP_WRITEBACK_CACHE</a>);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  LL_ENABLE(opts->async_read, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4e1bacbb44d6dca9a82255c8069c3d69">FUSE_CAP_ASYNC_READ</a>);</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  LL_DISABLE(opts->sync_read, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a4e1bacbb44d6dca9a82255c8069c3d69">FUSE_CAP_ASYNC_READ</a>);</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> </div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  LL_DISABLE(opts->no_remote_posix_lock, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#a76f6b481e6a7c519fea9250daef6177a">FUSE_CAP_POSIX_LOCKS</a>);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  LL_DISABLE(opts->no_remote_flock, <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#afd06393448dbb60668f5a3bf0006f536">FUSE_CAP_FLOCK_LOCKS</a>);</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> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">struct </span>fuse_conn_info_opts* <a class="code" href="fuse-3_88_80_2include_2fuse__common_8h.html#af5431cea3c9a8490cefe087cb8089cd9">fuse_parse_conn_info_opts</a>(<span class="keyword">struct</span> <a class="code" href="structfuse__args.html">fuse_args</a> *args)</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> {</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">struct </span>fuse_conn_info_opts *opts;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  opts = calloc(1, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> fuse_conn_info_opts));</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">if</span>(opts == NULL) {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a>(FUSE_LOG_ERR, <span class="stringliteral">"calloc failed\n"</span>);</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">if</span>(<a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a539ef1f571c34f516c60c4cbe2901c0e">fuse_opt_parse</a>(args, opts, conn_info_opt_spec, NULL) == -1) {</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  free(opts);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  }</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">return</span> opts;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="keywordtype">int</span> <a class="code" href="fuse-3_88_80_2include_2fuse_8h.html#a9e8c9af40b22631f9f2636019cd073b6">fuse_open_channel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *mountpoint, <span class="keyword">const</span> <span class="keywordtype">char</span>* options)</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> {</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keyword">struct </span>mount_opts *opts = NULL;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordtype">int</span> fd = -1;</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *argv[] = { <span class="stringliteral">""</span>, <span class="stringliteral">"-o"</span>, options };</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordtype">int</span> argc = <span class="keyword">sizeof</span>(argv) / <span class="keyword">sizeof</span>(argv[0]);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keyword">struct </span><a class="code" href="structfuse__args.html">fuse_args</a> args = <a class="code" href="fuse-3_88_80_2include_2fuse__opt_8h.html#a9bea40fe56b18be9aa110185ab7387ed">FUSE_ARGS_INIT</a>(argc, (<span class="keywordtype">char</span>**) argv);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  opts = parse_mount_opts(&args);</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (opts == NULL)</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  fd = fuse_kern_mount(mountpoint, opts);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  destroy_mount_opts(opts);</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">return</span> fd;</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> }</div><div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_adf072472df42e07a8874b570af8e4aaa"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#adf072472df42e07a8874b570af8e4aaa">fuse_main_real</a></div><div class="ttdeci">int fuse_main_real(int argc, char *argv[], const struct fuse_operations *op, size_t op_size, void *private_data)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00279">helper.c:279</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__lowlevel_8h_html_a7235e3a2d1c780d5e0beaee13c81529f"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a7235e3a2d1c780d5e0beaee13c81529f">fuse_cmdline_help</a></div><div class="ttdeci">void fuse_cmdline_help(void)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00129">helper.c:129</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a539ef1f571c34f516c60c4cbe2901c0e"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a539ef1f571c34f516c60c4cbe2901c0e">fuse_opt_parse</a></div><div class="ttdeci">int fuse_opt_parse(struct fuse_args *args, void *data, const struct fuse_opt opts[], fuse_opt_proc_t proc)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__opt_8c_source.html#l00398">fuse_opt.c:398</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a03baa193b5bfcbe625afbc62e9b97e91"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a03baa193b5bfcbe625afbc62e9b97e91">fuse_get_session</a></div><div class="ttdeci">struct fuse_session * fuse_get_session(struct fuse *f)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l04504">fuse.c:4504</a></div></div>
<div class="ttc" id="structfuse__conn__info_html"><div class="ttname"><a href="structfuse__conn__info.html">fuse_conn_info</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00385">fuse_common.h:385</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a292dccc3c7b1799cb054efa2ba0c774b"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers</a></div><div class="ttdeci">int fuse_set_signal_handlers(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__signals_8c_source.html#l00062">fuse_signals.c:62</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a2f8a51bc70841ab691660413836a9a14"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a2f8a51bc70841ab691660413836a9a14">FUSE_CAP_SPLICE_READ</a></div><div class="ttdeci">#define FUSE_CAP_SPLICE_READ</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00198">fuse_common.h:198</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_aaae525d5e959c5394bc323be0c1d02b0"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#aaae525d5e959c5394bc323be0c1d02b0">fuse_opt_add_opt</a></div><div class="ttdeci">int fuse_opt_add_opt(char **opts, const char *opt)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__opt_8c_source.html#l00139">fuse_opt.c:139</a></div></div>
<div class="ttc" id="structfuse__conn__info_html_ad5009eace718861580e1260d241432d9"><div class="ttname"><a href="structfuse__conn__info.html#ad5009eace718861580e1260d241432d9">fuse_conn_info::max_write</a></div><div class="ttdeci">unsigned max_write</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00399">fuse_common.h:399</a></div></div>
<div class="ttc" id="structfuse__conn__info_html_a5f9e695735727343448ae1e1a86dfa03"><div class="ttname"><a href="structfuse__conn__info.html#a5f9e695735727343448ae1e1a86dfa03">fuse_conn_info::max_background</a></div><div class="ttdeci">unsigned max_background</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00461">fuse_common.h:461</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_aac172aaeb6d27e2fdcafd086f9f3c0cf"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#aac172aaeb6d27e2fdcafd086f9f3c0cf">FUSE_CAP_ASYNC_DIO</a></div><div class="ttdeci">#define FUSE_CAP_ASYNC_DIO</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00287">fuse_common.h:287</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a9e8c9af40b22631f9f2636019cd073b6"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a9e8c9af40b22631f9f2636019cd073b6">fuse_open_channel</a></div><div class="ttdeci">int fuse_open_channel(const char *mountpoint, const char *options)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00424">helper.c:424</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a9bea40fe56b18be9aa110185ab7387ed"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a9bea40fe56b18be9aa110185ab7387ed">FUSE_ARGS_INIT</a></div><div class="ttdeci">#define FUSE_ARGS_INIT(argc, argv)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00123">fuse_opt.h:123</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_afd06393448dbb60668f5a3bf0006f536"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#afd06393448dbb60668f5a3bf0006f536">FUSE_CAP_FLOCK_LOCKS</a></div><div class="ttdeci">#define FUSE_CAP_FLOCK_LOCKS</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00211">fuse_common.h:211</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a9b90333ad08d0e1c2ed0134d9305ee87"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a9b90333ad08d0e1c2ed0134d9305ee87">FUSE_CAP_READDIRPLUS_AUTO</a></div><div class="ttdeci">#define FUSE_CAP_READDIRPLUS_AUTO</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00276">fuse_common.h:276</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a9cef8443ae22c4bcc800d7c45f1496fe"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a9cef8443ae22c4bcc800d7c45f1496fe">fuse_lib_help</a></div><div class="ttdeci">void fuse_lib_help(struct fuse_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l04696">fuse.c:4696</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a6ea805c47ccc960497dfd64e12081159"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a6ea805c47ccc960497dfd64e12081159">fuse_loop</a></div><div class="ttdeci">int fuse_loop(struct fuse *f)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l04561">fuse.c:4561</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__lowlevel_8h_html_ac6e2d0fde62dcf4f0e57afeabeefd7b1"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#ac6e2d0fde62dcf4f0e57afeabeefd7b1">fuse_lowlevel_version</a></div><div class="ttdeci">void fuse_lowlevel_version(void)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__lowlevel_8c_source.html#l02683">fuse_lowlevel.c:2683</a></div></div>
<div class="ttc" id="structfuse__operations_html"><div class="ttname"><a href="structfuse__operations.html">fuse_operations</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse_8h_source.html#l00299">fuse.h:299</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a4e1bacbb44d6dca9a82255c8069c3d69"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a4e1bacbb44d6dca9a82255c8069c3d69">FUSE_CAP_ASYNC_READ</a></div><div class="ttdeci">#define FUSE_CAP_ASYNC_READ</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00141">fuse_common.h:141</a></div></div>
<div class="ttc" id="structfuse__loop__config_html"><div class="ttname"><a href="structfuse__loop__config.html">fuse_loop_config</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00107">fuse_common.h:107</a></div></div>
<div class="ttc" id="structfuse__args_html_aba205faea1c7b46b912bd509976a074a"><div class="ttname"><a href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">fuse_args::argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00114">fuse_opt.h:114</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__lowlevel_8h_html_a8421a0cb3b6fb7013c7272c6997d1e08"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__lowlevel_8h.html#a8421a0cb3b6fb7013c7272c6997d1e08">fuse_parse_cmdline</a></div><div class="ttdeci">int fuse_parse_cmdline(struct fuse_args *args, struct fuse_cmdline_opts *opts)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00202">helper.c:202</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_aade4d93e323c341fe2859d759e9cb8d8"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#aade4d93e323c341fe2859d759e9cb8d8">fuse_unmount</a></div><div class="ttdeci">void fuse_unmount(struct fuse *f)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l05108">fuse.c:5108</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_aeb674bbc11074c4fe520b952d6bfdd30"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers</a></div><div class="ttdeci">void fuse_remove_signal_handlers(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__signals_8c_source.html#l00079">fuse_signals.c:79</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_aca35962e17d189ceb5447f8eea11bd33"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#aca35962e17d189ceb5447f8eea11bd33">FUSE_OPT_END</a></div><div class="ttdeci">#define FUSE_OPT_END</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00104">fuse_opt.h:104</a></div></div>
<div class="ttc" id="structfuse__conn__info_html_a2ce707ca8bfd6f6669557db7f37bb1ad"><div class="ttname"><a href="structfuse__conn__info.html#a2ce707ca8bfd6f6669557db7f37bb1ad">fuse_conn_info::congestion_threshold</a></div><div class="ttdeci">unsigned congestion_threshold</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00471">fuse_common.h:471</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a4839fce31097f4b4da7a1f01169228fa"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a4839fce31097f4b4da7a1f01169228fa">FUSE_CAP_WRITEBACK_CACHE</a></div><div class="ttdeci">#define FUSE_CAP_WRITEBACK_CACHE</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00296">fuse_common.h:296</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a04baffd979b06663ae9590e34a48b55f"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a04baffd979b06663ae9590e34a48b55f">fuse_mount</a></div><div class="ttdeci">int fuse_mount(struct fuse *f, const char *mountpoint)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l05103">fuse.c:5103</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_ad808b93c66a58d1b4cd738af7ddcf37f"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#ad808b93c66a58d1b4cd738af7ddcf37f">FUSE_CAP_READDIRPLUS</a></div><div class="ttdeci">#define FUSE_CAP_READDIRPLUS</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00248">fuse_common.h:248</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_aef5da823dc5f202bbe033c7a5a3de9c4"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#aef5da823dc5f202bbe033c7a5a3de9c4">FUSE_CAP_SPLICE_MOVE</a></div><div class="ttdeci">#define FUSE_CAP_SPLICE_MOVE</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00189">fuse_common.h:189</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a76f6b481e6a7c519fea9250daef6177a"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a76f6b481e6a7c519fea9250daef6177a">FUSE_CAP_POSIX_LOCKS</a></div><div class="ttdeci">#define FUSE_CAP_POSIX_LOCKS</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00149">fuse_common.h:149</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a632b025441794a4e6fe59b7ab53bbfc4"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a632b025441794a4e6fe59b7ab53bbfc4">FUSE_OPT_KEY_NONOPT</a></div><div class="ttdeci">#define FUSE_OPT_KEY_NONOPT</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00137">fuse_opt.h:137</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a2cdf272429ab3869a5162976141b287d"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a2cdf272429ab3869a5162976141b287d">fuse_opt_free_args</a></div><div class="ttdeci">void fuse_opt_free_args(struct fuse_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__opt_8c_source.html#l00034">fuse_opt.c:34</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_af1857d2209952f49a762aff39f3cd8bd"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#af1857d2209952f49a762aff39f3cd8bd">fuse_daemonize</a></div><div class="ttdeci">int fuse_daemonize(int foreground)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00225">helper.c:225</a></div></div>
<div class="ttc" id="structfuse__conn__info_html_acb560435478ca7bfb3dbf7df4c0f2dfe"><div class="ttname"><a href="structfuse__conn__info.html#acb560435478ca7bfb3dbf7df4c0f2dfe">fuse_conn_info::max_readahead</a></div><div class="ttdeci">unsigned max_readahead</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00418">fuse_common.h:418</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a371d830a8aedd9e3f96d9bb31876a8f1"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a371d830a8aedd9e3f96d9bb31876a8f1">FUSE_OPT_KEY</a></div><div class="ttdeci">#define FUSE_OPT_KEY(templ, key)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00098">fuse_opt.h:98</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a8533ff341f910c1bd05f10c8fcc35a04"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a8533ff341f910c1bd05f10c8fcc35a04">FUSE_OPT_KEY_KEEP</a></div><div class="ttdeci">#define FUSE_OPT_KEY_KEEP</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00145">fuse_opt.h:145</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a4f8815e0f48c60c3d9cd6e72be5a84e4"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a4f8815e0f48c60c3d9cd6e72be5a84e4">FUSE_CAP_SPLICE_WRITE</a></div><div class="ttdeci">#define FUSE_CAP_SPLICE_WRITE</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00181">fuse_common.h:181</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse_8h_html_a0d47cac8a295efd5370d7af059e4d14f"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse_8h.html#a0d47cac8a295efd5370d7af059e4d14f">fuse_destroy</a></div><div class="ttdeci">void fuse_destroy(struct fuse *f)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse_8c_source.html#l05053">fuse.c:5053</a></div></div>
<div class="ttc" id="structfuse__opt_html"><div class="ttname"><a href="structfuse__opt.html">fuse_opt</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00077">fuse_opt.h:77</a></div></div>
<div class="ttc" id="structfuse__args_html"><div class="ttname"><a href="structfuse__args.html">fuse_args</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__opt_8h_source.html#l00109">fuse_opt.h:109</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_af5431cea3c9a8490cefe087cb8089cd9"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#af5431cea3c9a8490cefe087cb8089cd9">fuse_parse_conn_info_opts</a></div><div class="ttdeci">struct fuse_conn_info_opts * fuse_parse_conn_info_opts(struct fuse_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00408">helper.c:408</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a55cf81fd313a39a171275360960b0471"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a55cf81fd313a39a171275360960b0471">fuse_apply_conn_info_opts</a></div><div class="ttdeci">void fuse_apply_conn_info_opts(struct fuse_conn_info_opts *opts, struct fuse_conn_info *conn)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2helper_8c_source.html#l00361">helper.c:361</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__opt_8h_html_a21602e6a0fff64fc9c7b642d12382094"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__opt_8h.html#a21602e6a0fff64fc9c7b642d12382094">fuse_opt_add_arg</a></div><div class="ttdeci">int fuse_opt_add_arg(struct fuse_args *args, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__opt_8c_source.html#l00055">fuse_opt.c:55</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__common_8h_html_a2568c799f5f90ad2f0c353d48d8b8780"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__common_8h.html#a2568c799f5f90ad2f0c353d48d8b8780">FUSE_CAP_AUTO_INVAL_DATA</a></div><div class="ttdeci">#define FUSE_CAP_AUTO_INVAL_DATA</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00240">fuse_common.h:240</a></div></div>
<div class="ttc" id="structfuse__loop__config_html_a6a8527939446625e5466cd8baf399f08"><div class="ttname"><a href="structfuse__loop__config.html#a6a8527939446625e5466cd8baf399f08">fuse_loop_config::clone_fd</a></div><div class="ttdeci">int clone_fd</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00112">fuse_common.h:112</a></div></div>
<div class="ttc" id="structfuse__conn__info_html_a0a72f4702cf256e4861cc2b98486d08c"><div class="ttname"><a href="structfuse__conn__info.html#a0a72f4702cf256e4861cc2b98486d08c">fuse_conn_info::time_gran</a></div><div class="ttdeci">unsigned time_gran</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2include_2fuse__common_8h_source.html#l00488">fuse_common.h:488</a></div></div>
<div class="ttc" id="fuse-3_88_80_2include_2fuse__log_8h_html_a4506ffd6ed3a631e01999b32b1eb8621"><div class="ttname"><a href="fuse-3_88_80_2include_2fuse__log_8h.html#a4506ffd6ed3a631e01999b32b1eb8621">fuse_log</a></div><div class="ttdeci">void fuse_log(enum fuse_log_level level, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_88_80_2lib_2fuse__log_8c_source.html#l00033">fuse_log.c:33</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>
|
