1 | /*
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2 | * Skeleton VFS module. Implements passthrough operation of all VFS
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3 | * calls to disk functions.
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4 | *
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5 | * Copyright (C) Tim Potter, 1999-2000
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6 | * Copyright (C) Alexander Bokovoy, 2002
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7 | * Copyright (C) Stefan (metze) Metzmacher, 2003
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8 | *
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9 | * This program is free software; you can redistribute it and/or modify
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10 | * it under the terms of the GNU General Public License as published by
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11 | * the Free Software Foundation; either version 3 of the License, or
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12 | * (at your option) any later version.
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13 | *
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14 | * This program is distributed in the hope that it will be useful,
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15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 | * GNU General Public License for more details.
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18 | *
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19 | * You should have received a copy of the GNU General Public License
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20 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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21 | */
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22 |
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23 |
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24 | #include "includes.h"
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25 |
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26 | /* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE
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27 | SAMBA DEVELOPERS GUIDE!!!!!!
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28 | */
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29 |
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30 | /* If you take this file as template for your module
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31 | * please make sure that you remove all vfswrap_* functions and
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32 | * implement your own function!!
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33 | *
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34 | * for functions you didn't want to provide implement dummy functions
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35 | * witch return ERROR and errno = ENOSYS; !
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36 | *
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37 | * --metze
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38 | */
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39 |
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40 | /* NOTE: As of approximately Samba 3.0.24, the vfswrap_* functions are not
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41 | * global symbols. They are included here only as an pointer that opaque
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42 | * operations should not call further into the VFS.
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43 | */
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44 |
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45 | static int skel_connect(vfs_handle_struct *handle, const char *service, const char *user)
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46 | {
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47 | return 0;
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48 | }
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49 |
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50 | static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
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51 | {
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52 | return;
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53 | }
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54 |
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55 | static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle, const char *path,
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56 | bool small_query, SMB_BIG_UINT *bsize,
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57 | SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
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58 | {
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59 | return vfswrap_disk_free(NULL, path, small_query, bsize,
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60 | dfree, dsize);
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61 | }
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62 |
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63 | static int skel_get_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
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64 | {
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65 | return vfswrap_get_quota(NULL, qtype, id, dq);
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66 | }
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67 |
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68 | static int skel_set_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
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69 | {
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70 | return vfswrap_set_quota(NULL, qtype, id, dq);
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71 | }
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72 |
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73 | static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, bool labels)
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74 | {
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75 | return vfswrap_get_shadow_copy_data(NULL, fsp, shadow_copy_data, labels);
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76 | }
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77 |
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78 | static int skel_statvfs(struct vfs_handle_struct *handle, const char *path, struct vfs_statvfs_struct *statbuf)
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79 | {
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80 | return vfswrap_statvfs(NULL, path, statbuf);
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81 | }
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82 |
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83 | static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle, const char *fname, const char *mask, uint32 attr)
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84 | {
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85 | return vfswrap_opendir(NULL, fname, mask, attr);
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86 | }
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87 |
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88 | static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
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89 | {
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90 | return vfswrap_readdir(NULL, dirp);
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91 | }
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92 |
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93 | static void skel_seekdir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp, long offset)
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94 | {
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95 | vfswrap_seekdir(NULL, dirp, offset);
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96 | }
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97 |
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98 | static long skel_telldir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
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99 | {
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100 | return vfswrap_telldir(NULL, dirp);
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101 | }
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102 |
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103 | static void skel_rewinddir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
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104 | {
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105 | vfswrap_rewinddir(NULL, dirp);
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106 | }
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107 |
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108 | static int skel_mkdir(vfs_handle_struct *handle, const char *path, mode_t mode)
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109 | {
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110 | return vfswrap_mkdir(NULL, path, mode);
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111 | }
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112 |
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113 | static int skel_rmdir(vfs_handle_struct *handle, const char *path)
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114 | {
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115 | return vfswrap_rmdir(NULL, path);
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116 | }
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117 |
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118 | static int skel_closedir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dir)
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119 | {
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120 | return vfswrap_closedir(NULL, dir);
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121 | }
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122 |
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123 | static int skel_open(vfs_handle_struct *handle, const char *fname, files_struct *fsp, int flags, mode_t mode)
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124 | {
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125 | return vfswrap_open(NULL, fname, flags, mode);
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126 | }
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127 |
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128 | static int skel_close(vfs_handle_struct *handle, files_struct *fsp)
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129 | {
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130 | return vfswrap_close(NULL, fsp);
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131 | }
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132 |
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133 | static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n)
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134 | {
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135 | return vfswrap_read(NULL, fsp, data, n);
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136 | }
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137 |
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138 | static ssize_t skel_pread(vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n, SMB_OFF_T offset)
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139 | {
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140 | return vfswrap_pread(NULL, fsp, data, n, offset);
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141 | }
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142 |
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143 | static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n)
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144 | {
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145 | return vfswrap_write(NULL, fsp, data, n);
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146 | }
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147 |
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148 | ssize_t skel_pwrite(vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n, SMB_OFF_T offset)
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149 | {
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150 | return vfswrap_pwrite(NULL, fsp, data, n, offset);
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151 | }
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152 |
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153 | static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset, int whence)
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154 | {
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155 | return vfswrap_lseek(NULL, fsp, offset, whence);
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156 | }
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157 |
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158 | static ssize_t skel_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fromfsp, const DATA_BLOB *hdr,
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159 | SMB_OFF_T offset, size_t n)
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160 | {
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161 | return vfswrap_sendfile(NULL, tofd, fromfsp, hdr, offset, n);
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162 | }
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163 |
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164 | static ssize_t skel_recvfile(vfs_handle_struct *handle, int fromfd, files_struct *tofsp, SMB_OFF_T offset, size_t n)
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165 | {
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166 | return vfswrap_recvfile(NULL, fromfd, tofsp, offset, n);
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167 | }
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168 |
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169 | static int skel_rename(vfs_handle_struct *handle, const char *oldname, const char *newname)
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170 | {
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171 | return vfswrap_rename(NULL, oldname, newname);
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172 | }
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173 |
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174 | static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp)
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175 | {
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176 | return vfswrap_fsync(NULL, fsp);
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177 | }
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178 |
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179 | static int skel_stat(vfs_handle_struct *handle, const char *fname, SMB_STRUCT_STAT *sbuf)
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180 | {
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181 | return vfswrap_stat(NULL, fname, sbuf);
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182 | }
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183 |
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184 | static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, SMB_STRUCT_STAT *sbuf)
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185 | {
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186 | return vfswrap_fstat(NULL, fsp, sbuf);
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187 | }
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188 |
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189 | static int skel_lstat(vfs_handle_struct *handle, const char *path, SMB_STRUCT_STAT *sbuf)
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190 | {
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191 | return vfswrap_lstat(NULL, path, sbuf);
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192 | }
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193 |
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194 | static int skel_unlink(vfs_handle_struct *handle, const char *path)
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195 | {
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196 | return vfswrap_unlink(NULL, path);
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197 | }
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198 |
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199 | static int skel_chmod(vfs_handle_struct *handle, const char *path, mode_t mode)
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200 | {
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201 | return vfswrap_chmod(NULL, path, mode);
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202 | }
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203 |
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204 | static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
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205 | {
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206 | return vfswrap_fchmod(NULL, fsp, mode);
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207 | }
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208 |
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209 | static int skel_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
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210 | {
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211 | return vfswrap_chown(NULL, path, uid, gid);
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212 | }
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213 |
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214 | static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, uid_t uid, gid_t gid)
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215 | {
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216 | return vfswrap_fchown(NULL, fsp, uid, gid);
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217 | }
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218 |
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219 | static int skel_lchown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
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220 | {
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221 | return vfswrap_lchown(NULL, path, uid, gid);
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222 | }
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223 |
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224 | static int skel_chdir(vfs_handle_struct *handle, const char *path)
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225 | {
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226 | return vfswrap_chdir(NULL, path);
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227 | }
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228 |
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229 | static char *skel_getwd(vfs_handle_struct *handle, char *buf)
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230 | {
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231 | return vfswrap_getwd(NULL, buf);
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232 | }
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233 |
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234 | static int skel_ntimes(vfs_handle_struct *handle, const char *path, const struct timespec ts[2])
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235 | {
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236 | return vfswrap_ntimes(NULL, path, ts);
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237 | }
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238 |
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239 | static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset)
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240 | {
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241 | return vfswrap_ftruncate(NULL, fsp, offset);
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242 | }
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243 |
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244 | static bool skel_lock(vfs_handle_struct *handle, files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
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245 | {
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246 | return vfswrap_lock(NULL, fsp, op, offset, count, type);
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247 | }
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248 |
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249 | static bool skel_getlock(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
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250 | {
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251 | return vfswrap_getlock(NULL, fsp, poffset, pcount, ptype, ppid);
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252 | }
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253 |
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254 | static int skel_symlink(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
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255 | {
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256 | return vfswrap_symlink(NULL, oldpath, newpath);
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257 | }
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258 |
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259 |
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260 | static int skel_readlink(vfs_handle_struct *handle, const char *path, char *buf, size_t bufsiz)
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261 | {
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262 | return vfswrap_readlink(NULL, path, buf, bufsiz);
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263 | }
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264 |
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265 | static int skel_link(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
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266 | {
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267 | return vfswrap_link(NULL, oldpath, newpath);
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268 | }
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269 |
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270 | static int skel_mknod(vfs_handle_struct *handle, const char *path, mode_t mode, SMB_DEV_T dev)
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271 | {
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272 | return vfswrap_mknod(NULL, path, mode, dev);
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273 | }
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274 |
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275 | static char *skel_realpath(vfs_handle_struct *handle, const char *path, char *resolved_path)
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276 | {
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277 | return vfswrap_realpath(NULL, path, resolved_path);
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278 | }
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279 |
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280 | static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
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281 | struct sys_notify_context *ctx, struct notify_entry *e,
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282 | void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
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283 | void *private_data, void *handle_p)
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284 | {
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285 | return NT_STATUS_NOT_SUPPORTED;
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286 | }
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287 |
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288 | static int skel_chflags(vfs_handle_struct *handle, const char *path, uint flags)
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289 | {
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290 | errno = ENOSYS;
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291 | return -1;
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292 | }
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293 |
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294 | static struct file_id skel_file_id_create(vfs_handle_struct *handle,
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295 | SMB_DEV_T dev, SMB_INO_T inode)
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296 | {
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297 | struct file_id id_zero;
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298 | ZERO_STRUCT(id_zero);
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299 | errno = ENOSYS;
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300 | return id_zero;
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301 | }
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302 |
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303 | static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
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304 | uint32 security_info, SEC_DESC **ppdesc)
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305 | {
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306 | errno = ENOSYS;
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307 | return 0;
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308 | }
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309 |
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310 | static size_t skel_get_nt_acl(vfs_handle_struct *handle,
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311 | const char *name, uint32 security_info, SEC_DESC **ppdesc)
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312 | {
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313 | errno = ENOSYS;
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314 | return 0;
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315 | }
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316 |
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317 | static NTSTATUS skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
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318 | uint32 security_info_sent, const SEC_DESC *psd)
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319 | {
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320 | errno = ENOSYS;
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321 | return NT_STATUS_NOT_IMPLEMENTED;
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322 | }
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323 |
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324 | static int skel_chmod_acl(vfs_handle_struct *handle, const char *name, mode_t mode)
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325 | {
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326 | errno = ENOSYS;
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327 | return -1;
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328 | }
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329 |
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330 | static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
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331 | {
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332 | errno = ENOSYS;
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333 | return -1;
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334 | }
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335 |
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336 | static int skel_sys_acl_get_entry(vfs_handle_struct *handle, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
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337 | {
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338 | errno = ENOSYS;
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339 | return -1;
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340 | }
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341 |
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342 | static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
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343 | {
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344 | errno = ENOSYS;
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345 | return -1;
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346 | }
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347 |
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348 | static int skel_sys_acl_get_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
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349 | {
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350 | errno = ENOSYS;
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351 | return -1;
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352 | }
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353 |
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354 | static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d)
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355 | {
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356 | errno = ENOSYS;
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357 | return NULL;
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358 | }
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359 |
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360 | static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle, const char *path_p, SMB_ACL_TYPE_T type)
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361 | {
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362 | errno = ENOSYS;
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363 | return NULL;
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364 | }
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365 |
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366 | static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp)
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367 | {
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368 | errno = ENOSYS;
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369 | return NULL;
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370 | }
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371 |
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372 | static int skel_sys_acl_clear_perms(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset)
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373 | {
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374 | errno = ENOSYS;
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375 | return -1;
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376 | }
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377 |
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378 | static int skel_sys_acl_add_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
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379 | {
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380 | errno = ENOSYS;
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381 | return -1;
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382 | }
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383 |
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384 | static char *skel_sys_acl_to_text(vfs_handle_struct *handle, SMB_ACL_T theacl, ssize_t *plen)
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385 | {
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386 | errno = ENOSYS;
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387 | return NULL;
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388 | }
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389 |
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390 | static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle, int count)
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391 | {
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392 | errno = ENOSYS;
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393 | return NULL;
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394 | }
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395 |
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396 | static int skel_sys_acl_create_entry(vfs_handle_struct *handle, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
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397 | {
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398 | errno = ENOSYS;
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399 | return -1;
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400 | }
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401 |
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402 | static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
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403 | {
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404 | errno = ENOSYS;
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405 | return -1;
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406 | }
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407 |
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408 | static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, void *qual)
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409 | {
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410 | errno = ENOSYS;
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411 | return -1;
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412 | }
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413 |
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414 | static int skel_sys_acl_set_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
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415 | {
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416 | errno = ENOSYS;
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417 | return -1;
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418 | }
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419 |
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420 | static int skel_sys_acl_valid(vfs_handle_struct *handle, SMB_ACL_T theacl )
|
---|
421 | {
|
---|
422 | errno = ENOSYS;
|
---|
423 | return -1;
|
---|
424 | }
|
---|
425 |
|
---|
426 | static int skel_sys_acl_set_file(vfs_handle_struct *handle, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
|
---|
427 | {
|
---|
428 | errno = ENOSYS;
|
---|
429 | return -1;
|
---|
430 | }
|
---|
431 |
|
---|
432 | static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, SMB_ACL_T theacl)
|
---|
433 | {
|
---|
434 | errno = ENOSYS;
|
---|
435 | return -1;
|
---|
436 | }
|
---|
437 |
|
---|
438 | static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle, const char *path)
|
---|
439 | {
|
---|
440 | errno = ENOSYS;
|
---|
441 | return -1;
|
---|
442 | }
|
---|
443 |
|
---|
444 | static int skel_sys_acl_get_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
|
---|
445 | {
|
---|
446 | errno = ENOSYS;
|
---|
447 | return -1;
|
---|
448 | }
|
---|
449 |
|
---|
450 | static int skel_sys_acl_free_text(vfs_handle_struct *handle, char *text)
|
---|
451 | {
|
---|
452 | errno = ENOSYS;
|
---|
453 | return -1;
|
---|
454 | }
|
---|
455 |
|
---|
456 | static int skel_sys_acl_free_acl(vfs_handle_struct *handle, SMB_ACL_T posix_acl)
|
---|
457 | {
|
---|
458 | errno = ENOSYS;
|
---|
459 | return -1;
|
---|
460 | }
|
---|
461 |
|
---|
462 | static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle, void *qualifier, SMB_ACL_TAG_T tagtype)
|
---|
463 | {
|
---|
464 | errno = ENOSYS;
|
---|
465 | return -1;
|
---|
466 | }
|
---|
467 |
|
---|
468 | static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
|
---|
469 | {
|
---|
470 | errno = ENOSYS;
|
---|
471 | return -1;
|
---|
472 | }
|
---|
473 |
|
---|
474 | static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
|
---|
475 | size)
|
---|
476 | {
|
---|
477 | errno = ENOSYS;
|
---|
478 | return -1;
|
---|
479 | }
|
---|
480 |
|
---|
481 | static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, void *value, size_t size)
|
---|
482 | {
|
---|
483 | errno = ENOSYS;
|
---|
484 | return -1;
|
---|
485 | }
|
---|
486 |
|
---|
487 | static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
|
---|
488 | {
|
---|
489 | errno = ENOSYS;
|
---|
490 | return -1;
|
---|
491 | }
|
---|
492 |
|
---|
493 | static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
|
---|
494 | {
|
---|
495 | errno = ENOSYS;
|
---|
496 | return -1;
|
---|
497 | }
|
---|
498 |
|
---|
499 | static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp, char *list, size_t size)
|
---|
500 | {
|
---|
501 | errno = ENOSYS;
|
---|
502 | return -1;
|
---|
503 | }
|
---|
504 |
|
---|
505 | static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
|
---|
506 | {
|
---|
507 | errno = ENOSYS;
|
---|
508 | return -1;
|
---|
509 | }
|
---|
510 |
|
---|
511 | static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
|
---|
512 | {
|
---|
513 | errno = ENOSYS;
|
---|
514 | return -1;
|
---|
515 | }
|
---|
516 |
|
---|
517 | static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name)
|
---|
518 | {
|
---|
519 | errno = ENOSYS;
|
---|
520 | return -1;
|
---|
521 | }
|
---|
522 |
|
---|
523 | static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
|
---|
524 | {
|
---|
525 | errno = ENOSYS;
|
---|
526 | return -1;
|
---|
527 | }
|
---|
528 |
|
---|
529 | static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
|
---|
530 | {
|
---|
531 | errno = ENOSYS;
|
---|
532 | return -1;
|
---|
533 | }
|
---|
534 |
|
---|
535 | static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, const void *value, size_t size, int flags)
|
---|
536 | {
|
---|
537 | errno = ENOSYS;
|
---|
538 | return -1;
|
---|
539 | }
|
---|
540 |
|
---|
541 | static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
|
---|
542 | {
|
---|
543 | return vfswrap_aio_read(NULL, fsp, aiocb);
|
---|
544 | }
|
---|
545 |
|
---|
546 | static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
|
---|
547 | {
|
---|
548 | return vfswrap_aio_write(NULL, fsp, aiocb);
|
---|
549 | }
|
---|
550 |
|
---|
551 | static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
|
---|
552 | {
|
---|
553 | return vfswrap_aio_return(NULL, fsp, aiocb);
|
---|
554 | }
|
---|
555 |
|
---|
556 | static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
|
---|
557 | {
|
---|
558 | return vfswrap_aio_cancel(NULL, fsp, aiocb);
|
---|
559 | }
|
---|
560 |
|
---|
561 | static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
|
---|
562 | {
|
---|
563 | return vfswrap_aio_error(NULL, fsp, aiocb);
|
---|
564 | }
|
---|
565 |
|
---|
566 | static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
|
---|
567 | {
|
---|
568 | return vfswrap_aio_fsync(NULL, fsp, op, aiocb);
|
---|
569 | }
|
---|
570 |
|
---|
571 | static int skel_aio_suspend(struct vfs_handle_struct *handle, struct files_struct *fsp, const SMB_STRUCT_AIOCB * const aiocb[], int n, const struct timespec *ts)
|
---|
572 | {
|
---|
573 | return vfswrap_aio_suspend(NULL, fsp, aiocb, n, ts);
|
---|
574 | }
|
---|
575 |
|
---|
576 | static bool skel_aio_force(struct vfs_handle_struct *handle, struct files_struct *fsp)
|
---|
577 | {
|
---|
578 | return vfswrap_aio_force(NULL, fsp);
|
---|
579 | }
|
---|
580 |
|
---|
581 | static bool skel_is_offline(struct vfs_handle_struct *handle, const char *path, SMB_STRUCT_STAT *sbuf)
|
---|
582 | {
|
---|
583 | return vfswrap_is_offline(NULL, path, sbuf);
|
---|
584 | }
|
---|
585 |
|
---|
586 | static int skel_set_offline(struct vfs_handle_struct *handle, const char *path)
|
---|
587 | {
|
---|
588 | return vfswrap_set_offline(NULL, path);
|
---|
589 | }
|
---|
590 |
|
---|
591 | /* VFS operations structure */
|
---|
592 |
|
---|
593 | static vfs_op_tuple skel_op_tuples[] = {
|
---|
594 |
|
---|
595 | /* Disk operations */
|
---|
596 |
|
---|
597 | {SMB_VFS_OP(skel_connect), SMB_VFS_OP_CONNECT, SMB_VFS_LAYER_OPAQUE},
|
---|
598 | {SMB_VFS_OP(skel_disconnect), SMB_VFS_OP_DISCONNECT, SMB_VFS_LAYER_OPAQUE},
|
---|
599 | {SMB_VFS_OP(skel_disk_free), SMB_VFS_OP_DISK_FREE, SMB_VFS_LAYER_OPAQUE},
|
---|
600 | {SMB_VFS_OP(skel_get_quota), SMB_VFS_OP_GET_QUOTA, SMB_VFS_LAYER_OPAQUE},
|
---|
601 | {SMB_VFS_OP(skel_set_quota), SMB_VFS_OP_SET_QUOTA, SMB_VFS_LAYER_OPAQUE},
|
---|
602 | {SMB_VFS_OP(skel_get_shadow_copy_data), SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_OPAQUE},
|
---|
603 | {SMB_VFS_OP(skel_statvfs), SMB_VFS_OP_STATVFS, SMB_VFS_LAYER_OPAQUE},
|
---|
604 |
|
---|
605 | /* Directory operations */
|
---|
606 |
|
---|
607 | {SMB_VFS_OP(skel_opendir), SMB_VFS_OP_OPENDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
608 | {SMB_VFS_OP(skel_readdir), SMB_VFS_OP_READDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
609 | {SMB_VFS_OP(skel_seekdir), SMB_VFS_OP_SEEKDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
610 | {SMB_VFS_OP(skel_telldir), SMB_VFS_OP_TELLDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
611 | {SMB_VFS_OP(skel_rewinddir), SMB_VFS_OP_REWINDDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
612 | {SMB_VFS_OP(skel_mkdir), SMB_VFS_OP_MKDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
613 | {SMB_VFS_OP(skel_rmdir), SMB_VFS_OP_RMDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
614 | {SMB_VFS_OP(skel_closedir), SMB_VFS_OP_CLOSEDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
615 |
|
---|
616 | /* File operations */
|
---|
617 |
|
---|
618 | {SMB_VFS_OP(skel_open), SMB_VFS_OP_OPEN, SMB_VFS_LAYER_OPAQUE},
|
---|
619 | {SMB_VFS_OP(skel_close), SMB_VFS_OP_CLOSE, SMB_VFS_LAYER_OPAQUE},
|
---|
620 | {SMB_VFS_OP(skel_read), SMB_VFS_OP_READ, SMB_VFS_LAYER_OPAQUE},
|
---|
621 | {SMB_VFS_OP(skel_pread), SMB_VFS_OP_PREAD, SMB_VFS_LAYER_OPAQUE},
|
---|
622 | {SMB_VFS_OP(skel_write), SMB_VFS_OP_WRITE, SMB_VFS_LAYER_OPAQUE},
|
---|
623 | {SMB_VFS_OP(skel_pwrite), SMB_VFS_OP_PWRITE, SMB_VFS_LAYER_OPAQUE},
|
---|
624 | {SMB_VFS_OP(skel_lseek), SMB_VFS_OP_LSEEK, SMB_VFS_LAYER_OPAQUE},
|
---|
625 | {SMB_VFS_OP(skel_sendfile), SMB_VFS_OP_SENDFILE, SMB_VFS_LAYER_OPAQUE},
|
---|
626 | {SMB_VFS_OP(skel_recvfile), SMB_VFS_OP_RECVFILE, SMB_VFS_LAYER_OPAQUE},
|
---|
627 | {SMB_VFS_OP(skel_rename), SMB_VFS_OP_RENAME, SMB_VFS_LAYER_OPAQUE},
|
---|
628 | {SMB_VFS_OP(skel_fsync), SMB_VFS_OP_FSYNC, SMB_VFS_LAYER_OPAQUE},
|
---|
629 | {SMB_VFS_OP(skel_stat), SMB_VFS_OP_STAT, SMB_VFS_LAYER_OPAQUE},
|
---|
630 | {SMB_VFS_OP(skel_fstat), SMB_VFS_OP_FSTAT, SMB_VFS_LAYER_OPAQUE},
|
---|
631 | {SMB_VFS_OP(skel_lstat), SMB_VFS_OP_LSTAT, SMB_VFS_LAYER_OPAQUE},
|
---|
632 | {SMB_VFS_OP(skel_unlink), SMB_VFS_OP_UNLINK, SMB_VFS_LAYER_OPAQUE},
|
---|
633 | {SMB_VFS_OP(skel_chmod), SMB_VFS_OP_CHMOD, SMB_VFS_LAYER_OPAQUE},
|
---|
634 | {SMB_VFS_OP(skel_fchmod), SMB_VFS_OP_FCHMOD, SMB_VFS_LAYER_OPAQUE},
|
---|
635 | {SMB_VFS_OP(skel_chown), SMB_VFS_OP_CHOWN, SMB_VFS_LAYER_OPAQUE},
|
---|
636 | {SMB_VFS_OP(skel_fchown), SMB_VFS_OP_FCHOWN, SMB_VFS_LAYER_OPAQUE},
|
---|
637 | {SMB_VFS_OP(skel_lchown), SMB_VFS_OP_LCHOWN, SMB_VFS_LAYER_OPAQUE},
|
---|
638 | {SMB_VFS_OP(skel_chdir), SMB_VFS_OP_CHDIR, SMB_VFS_LAYER_OPAQUE},
|
---|
639 | {SMB_VFS_OP(skel_getwd), SMB_VFS_OP_GETWD, SMB_VFS_LAYER_OPAQUE},
|
---|
640 | {SMB_VFS_OP(skel_ntimes), SMB_VFS_OP_NTIMES, SMB_VFS_LAYER_OPAQUE},
|
---|
641 | {SMB_VFS_OP(skel_ftruncate), SMB_VFS_OP_FTRUNCATE, SMB_VFS_LAYER_OPAQUE},
|
---|
642 | {SMB_VFS_OP(skel_lock), SMB_VFS_OP_LOCK, SMB_VFS_LAYER_OPAQUE},
|
---|
643 | {SMB_VFS_OP(skel_getlock), SMB_VFS_OP_GETLOCK, SMB_VFS_LAYER_OPAQUE},
|
---|
644 | {SMB_VFS_OP(skel_symlink), SMB_VFS_OP_SYMLINK, SMB_VFS_LAYER_OPAQUE},
|
---|
645 | {SMB_VFS_OP(skel_readlink), SMB_VFS_OP_READLINK, SMB_VFS_LAYER_OPAQUE},
|
---|
646 | {SMB_VFS_OP(skel_link), SMB_VFS_OP_LINK, SMB_VFS_LAYER_OPAQUE},
|
---|
647 | {SMB_VFS_OP(skel_mknod), SMB_VFS_OP_MKNOD, SMB_VFS_LAYER_OPAQUE},
|
---|
648 | {SMB_VFS_OP(skel_realpath), SMB_VFS_OP_REALPATH, SMB_VFS_LAYER_OPAQUE},
|
---|
649 | {SMB_VFS_OP(skel_notify_watch), SMB_VFS_OP_NOTIFY_WATCH, SMB_VFS_LAYER_OPAQUE},
|
---|
650 | {SMB_VFS_OP(skel_chflags), SMB_VFS_OP_CHFLAGS, SMB_VFS_LAYER_OPAQUE},
|
---|
651 | {SMB_VFS_OP(skel_file_id_create), SMB_VFS_OP_FILE_ID_CREATE, SMB_VFS_LAYER_OPAQUE},
|
---|
652 |
|
---|
653 | /* NT File ACL operations */
|
---|
654 |
|
---|
655 | {SMB_VFS_OP(skel_fget_nt_acl), SMB_VFS_OP_FGET_NT_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
656 | {SMB_VFS_OP(skel_get_nt_acl), SMB_VFS_OP_GET_NT_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
657 | {SMB_VFS_OP(skel_fset_nt_acl), SMB_VFS_OP_FSET_NT_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
658 |
|
---|
659 | /* POSIX ACL operations */
|
---|
660 |
|
---|
661 | {SMB_VFS_OP(skel_chmod_acl), SMB_VFS_OP_CHMOD_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
662 | {SMB_VFS_OP(skel_fchmod_acl), SMB_VFS_OP_FCHMOD_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
663 |
|
---|
664 | {SMB_VFS_OP(skel_sys_acl_get_entry), SMB_VFS_OP_SYS_ACL_GET_ENTRY, SMB_VFS_LAYER_OPAQUE},
|
---|
665 | {SMB_VFS_OP(skel_sys_acl_get_tag_type), SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, SMB_VFS_LAYER_OPAQUE},
|
---|
666 | {SMB_VFS_OP(skel_sys_acl_get_permset), SMB_VFS_OP_SYS_ACL_GET_PERMSET, SMB_VFS_LAYER_OPAQUE},
|
---|
667 | {SMB_VFS_OP(skel_sys_acl_get_qualifier), SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, SMB_VFS_LAYER_OPAQUE},
|
---|
668 | {SMB_VFS_OP(skel_sys_acl_get_file), SMB_VFS_OP_SYS_ACL_GET_FILE, SMB_VFS_LAYER_OPAQUE},
|
---|
669 | {SMB_VFS_OP(skel_sys_acl_get_fd), SMB_VFS_OP_SYS_ACL_GET_FD, SMB_VFS_LAYER_OPAQUE},
|
---|
670 | {SMB_VFS_OP(skel_sys_acl_clear_perms), SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, SMB_VFS_LAYER_OPAQUE},
|
---|
671 | {SMB_VFS_OP(skel_sys_acl_add_perm), SMB_VFS_OP_SYS_ACL_ADD_PERM, SMB_VFS_LAYER_OPAQUE},
|
---|
672 | {SMB_VFS_OP(skel_sys_acl_to_text), SMB_VFS_OP_SYS_ACL_TO_TEXT, SMB_VFS_LAYER_OPAQUE},
|
---|
673 | {SMB_VFS_OP(skel_sys_acl_init), SMB_VFS_OP_SYS_ACL_INIT, SMB_VFS_LAYER_OPAQUE},
|
---|
674 | {SMB_VFS_OP(skel_sys_acl_create_entry), SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, SMB_VFS_LAYER_OPAQUE},
|
---|
675 | {SMB_VFS_OP(skel_sys_acl_set_tag_type), SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, SMB_VFS_LAYER_OPAQUE},
|
---|
676 | {SMB_VFS_OP(skel_sys_acl_set_qualifier), SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, SMB_VFS_LAYER_OPAQUE},
|
---|
677 | {SMB_VFS_OP(skel_sys_acl_set_permset), SMB_VFS_OP_SYS_ACL_SET_PERMSET, SMB_VFS_LAYER_OPAQUE},
|
---|
678 | {SMB_VFS_OP(skel_sys_acl_valid), SMB_VFS_OP_SYS_ACL_VALID, SMB_VFS_LAYER_OPAQUE},
|
---|
679 | {SMB_VFS_OP(skel_sys_acl_set_file), SMB_VFS_OP_SYS_ACL_SET_FILE, SMB_VFS_LAYER_OPAQUE},
|
---|
680 | {SMB_VFS_OP(skel_sys_acl_set_fd), SMB_VFS_OP_SYS_ACL_SET_FD, SMB_VFS_LAYER_OPAQUE},
|
---|
681 | {SMB_VFS_OP(skel_sys_acl_delete_def_file), SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, SMB_VFS_LAYER_OPAQUE},
|
---|
682 | {SMB_VFS_OP(skel_sys_acl_get_perm), SMB_VFS_OP_SYS_ACL_GET_PERM, SMB_VFS_LAYER_OPAQUE},
|
---|
683 | {SMB_VFS_OP(skel_sys_acl_free_text), SMB_VFS_OP_SYS_ACL_FREE_TEXT, SMB_VFS_LAYER_OPAQUE},
|
---|
684 | {SMB_VFS_OP(skel_sys_acl_free_acl), SMB_VFS_OP_SYS_ACL_FREE_ACL, SMB_VFS_LAYER_OPAQUE},
|
---|
685 | {SMB_VFS_OP(skel_sys_acl_free_qualifier), SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, SMB_VFS_LAYER_OPAQUE},
|
---|
686 |
|
---|
687 | /* EA operations. */
|
---|
688 | {SMB_VFS_OP(skel_getxattr), SMB_VFS_OP_GETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
689 | {SMB_VFS_OP(skel_lgetxattr), SMB_VFS_OP_LGETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
690 | {SMB_VFS_OP(skel_fgetxattr), SMB_VFS_OP_FGETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
691 | {SMB_VFS_OP(skel_listxattr), SMB_VFS_OP_LISTXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
692 | {SMB_VFS_OP(skel_llistxattr), SMB_VFS_OP_LLISTXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
693 | {SMB_VFS_OP(skel_flistxattr), SMB_VFS_OP_FLISTXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
694 | {SMB_VFS_OP(skel_removexattr), SMB_VFS_OP_REMOVEXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
695 | {SMB_VFS_OP(skel_lremovexattr), SMB_VFS_OP_LREMOVEXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
696 | {SMB_VFS_OP(skel_fremovexattr), SMB_VFS_OP_FREMOVEXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
697 | {SMB_VFS_OP(skel_setxattr), SMB_VFS_OP_SETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
698 | {SMB_VFS_OP(skel_lsetxattr), SMB_VFS_OP_LSETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
699 | {SMB_VFS_OP(skel_fsetxattr), SMB_VFS_OP_FSETXATTR, SMB_VFS_LAYER_OPAQUE},
|
---|
700 |
|
---|
701 | /* AIO operations. */
|
---|
702 | {SMB_VFS_OP(skel_aio_read), SMB_VFS_OP_AIO_READ, SMB_VFS_LAYER_OPAQUE},
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703 | {SMB_VFS_OP(skel_aio_write), SMB_VFS_OP_AIO_WRITE, SMB_VFS_LAYER_OPAQUE},
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704 | {SMB_VFS_OP(skel_aio_return), SMB_VFS_OP_AIO_RETURN, SMB_VFS_LAYER_OPAQUE},
|
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705 | {SMB_VFS_OP(skel_aio_cancel), SMB_VFS_OP_AIO_CANCEL, SMB_VFS_LAYER_OPAQUE},
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706 | {SMB_VFS_OP(skel_aio_error), SMB_VFS_OP_AIO_ERROR, SMB_VFS_LAYER_OPAQUE},
|
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707 | {SMB_VFS_OP(skel_aio_fsync), SMB_VFS_OP_AIO_FSYNC, SMB_VFS_LAYER_OPAQUE},
|
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708 | {SMB_VFS_OP(skel_aio_suspend), SMB_VFS_OP_AIO_SUSPEND, SMB_VFS_LAYER_OPAQUE},
|
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709 | {SMB_VFS_OP(skel_aio_force), SMB_VFS_OP_AIO_FORCE, SMB_VFS_LAYER_OPAQUE},
|
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710 |
|
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711 | /* offline operations */
|
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712 | {SMB_VFS_OP(skel_is_offline), SMB_VFS_OP_IS_OFFLINE, SMB_VFS_LAYER_OPAQUE},
|
---|
713 | {SMB_VFS_OP(skel_set_offline), SMB_VFS_OP_SET_OFFLINE, SMB_VFS_LAYER_OPAQUE},
|
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714 |
|
---|
715 | {NULL, SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP}
|
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716 | };
|
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717 |
|
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718 | NTSTATUS init_module(void)
|
---|
719 | {
|
---|
720 | return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
|
---|
721 | }
|
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