1 | #ifndef _INCLUDES_H
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2 | #define _INCLUDES_H
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3 | /*
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4 | Unix SMB/CIFS implementation.
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5 | Machine customisation and include handling
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6 | Copyright (C) Andrew Tridgell 1994-1998
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7 | Copyright (C) 2002 by Martin Pool <mbp@samba.org>
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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 | #include "../replace/replace.h"
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24 |
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25 | /* make sure we have included the correct config.h */
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26 | #ifndef NO_CONFIG_H /* for some tests */
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27 | #ifndef CONFIG_H_IS_FROM_SAMBA
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28 | #error "make sure you have removed all config.h files from standalone builds!"
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29 | #error "the included config.h isn't from samba!"
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30 | #endif
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31 | #endif /* NO_CONFIG_H */
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32 |
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33 | /* only do the C++ reserved word check when we compile
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34 | to include --with-developer since too many systems
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35 | still have comflicts with their header files (e.g. IRIX 6.4) */
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36 |
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37 | #if !defined(__cplusplus) && defined(DEVELOPER) && defined(__linux__)
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38 | #define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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39 | #define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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40 | #define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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41 | #define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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42 | #define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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43 | #define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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44 | #define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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45 | #define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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46 | #define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
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47 | #endif
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48 |
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49 | #include "local.h"
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50 |
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51 | #ifdef SUNOS4
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52 | /* on SUNOS4 termios.h conflicts with sys/ioctl.h */
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53 | #undef HAVE_TERMIOS_H
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54 | #endif
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55 |
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56 | #ifdef RELIANTUNIX
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57 | /*
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58 | * <unistd.h> has to be included before any other to get
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59 | * large file support on Reliant UNIX. Yes, it's broken :-).
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60 | */
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61 | #ifdef HAVE_UNISTD_H
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62 | #include <unistd.h>
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63 | #endif
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64 | #endif /* RELIANTUNIX */
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65 |
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66 | #include "system/dir.h"
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67 | #include "system/locale.h"
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68 | #include "system/time.h"
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69 | #include "system/wait.h"
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70 |
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71 | #if defined(HAVE_RPC_RPC_H)
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72 | /*
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73 | * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
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74 | */
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75 | #if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
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76 | #undef AUTH_ERROR
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77 | #endif
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78 | /*
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79 | * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
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80 | * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
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81 | * them again without checking if they already exsist. This generates
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82 | * two "Redefinition of macro" warnings for every single .c file that is
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83 | * compiled.
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84 | */
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85 | #if defined(HPUX) && defined(TCP_NODELAY)
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86 | #undef TCP_NODELAY
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87 | #endif
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88 | #if defined(HPUX) && defined(TCP_MAXSEG)
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89 | #undef TCP_MAXSEG
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90 | #endif
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91 | #include <rpc/rpc.h>
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92 | #endif
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93 |
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94 | #if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
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95 | #define HAVE_NETGROUP 1
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96 | #endif
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97 |
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98 | #if defined (HAVE_NETGROUP)
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99 | #if defined(HAVE_RPCSVC_YP_PROT_H)
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100 | /*
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101 | * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
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102 | * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
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103 | * them again without checking if they already exsist. This generates
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104 | * two "Redefinition of macro" warnings for every single .c file that is
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105 | * compiled.
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106 | */
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107 | #if defined(HPUX) && defined(TCP_NODELAY)
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108 | #undef TCP_NODELAY
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109 | #endif
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110 | #if defined(HPUX) && defined(TCP_MAXSEG)
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111 | #undef TCP_MAXSEG
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112 | #endif
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113 | #include <rpcsvc/yp_prot.h>
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114 | #endif
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115 | #if defined(HAVE_RPCSVC_YPCLNT_H)
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116 | #include <rpcsvc/ypclnt.h>
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117 | #endif
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118 | #endif /* HAVE_NETGROUP */
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119 |
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120 | #ifndef HAVE_KRB5_H
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121 | #undef HAVE_KRB5
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122 | #endif
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123 |
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124 | #ifndef HAVE_LDAP_H
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125 | #undef HAVE_LDAP
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126 | #endif
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127 |
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128 | #if HAVE_SYS_ATTRIBUTES_H
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129 | #include <sys/attributes.h>
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130 | #endif
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131 |
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132 | #ifndef ENOATTR
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133 | #if defined(ENODATA)
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134 | #define ENOATTR ENODATA
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135 | #else
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136 | #define ENOATTR ENOENT
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137 | #endif
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138 | #endif
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139 |
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140 | #ifdef HAVE_SYS_UIO_H
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141 | #include <sys/uio.h>
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142 | #endif
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143 |
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144 | #if HAVE_LANGINFO_H
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145 | #include <langinfo.h>
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146 | #endif
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147 |
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148 | #if HAVE_NETGROUP_H
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149 | #include <netgroup.h>
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150 | #endif
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151 |
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152 | /* Special macros that are no-ops except when run under Valgrind on
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153 | * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
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154 | #if HAVE_VALGRIND_MEMCHECK_H
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155 | /* memcheck.h includes valgrind.h */
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156 | #include <valgrind/memcheck.h>
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157 | #elif HAVE_VALGRIND_H
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158 | #include <valgrind.h>
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159 | #endif
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160 |
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161 | /* we support ADS if we want it and have krb5 and ldap libs */
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162 | #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
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163 | #define HAVE_ADS
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164 | #endif
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165 |
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166 | /*
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167 | * Define additional missing types
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168 | */
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169 | #if defined(AIX)
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170 | typedef sig_atomic_t SIG_ATOMIC_T;
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171 | #else
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172 | typedef sig_atomic_t volatile SIG_ATOMIC_T;
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173 | #endif
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174 |
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175 | #ifndef uchar
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176 | #define uchar unsigned char
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177 | #endif
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178 |
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179 | /*
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180 | * Types for devices, inodes and offsets.
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181 | */
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182 |
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183 | #ifndef SMB_DEV_T
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184 | # define SMB_DEV_T dev_t
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185 | #endif
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186 |
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187 | #ifndef LARGE_SMB_DEV_T
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188 | # if (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
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189 | # define LARGE_SMB_DEV_T 1
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190 | # endif
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191 | #endif
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192 |
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193 | #ifdef LARGE_SMB_DEV_T
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194 | #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
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195 | #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((uint64_t)(IVAL((p),(ofs))))| (((uint64_t)(IVAL((p),(ofs)+4))) << 32)))
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196 | #else
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197 | #define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
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198 | #define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
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199 | #endif
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200 |
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201 | /*
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202 | * Setup the correctly sized inode type.
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203 | */
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204 |
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205 | #ifndef SMB_INO_T
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206 | # define SMB_INO_T ino_t
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207 | #endif
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208 |
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209 | #ifndef LARGE_SMB_INO_T
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210 | # if (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
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211 | # define LARGE_SMB_INO_T 1
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212 | # endif
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213 | #endif
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214 |
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215 | #ifdef LARGE_SMB_INO_T
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216 | #define SINO_T_VAL(p, ofs, v) SBVAL(p, ofs, v)
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217 | #define INO_T_VAL(p, ofs) ((SMB_INO_T)BVAL(p, ofs))
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218 | #else
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219 | #define SINO_T_VAL(p, ofs, v) SBVAL(p, ofs, ((uint64_t)(v)) & UINT32_MAX)
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220 | #define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
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221 | #endif
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222 |
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223 | /* TODO: remove this macros */
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224 | #define SBIG_UINT(p, ofs, v) SBVAL(p, ofs, v)
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225 | #define BIG_UINT(p, ofs) BVAL(p, ofs)
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226 | #define IVAL2_TO_SMB_BIG_UINT(p, ofs) BVAL(p, ofs)
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227 |
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228 | /* this should really be a 64 bit type if possible */
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229 | typedef uint64_t br_off;
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230 |
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231 | #define SMB_OFF_T_BITS (sizeof(off_t)*8)
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232 |
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233 | /*
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234 | * Set the define that tells us if we can do 64 bit
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235 | * NT SMB calls.
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236 | */
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237 |
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238 | #define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
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239 | #define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
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240 | #define IVAL_TO_SMB_OFF_T(buf,off) ((off_t)(( ((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF) )))
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241 |
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242 | /*
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243 | * Type for stat structure.
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244 | */
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245 |
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246 | struct stat_ex {
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247 | dev_t st_ex_dev;
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248 | ino_t st_ex_ino;
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249 | mode_t st_ex_mode;
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250 | nlink_t st_ex_nlink;
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251 | uid_t st_ex_uid;
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252 | gid_t st_ex_gid;
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253 | dev_t st_ex_rdev;
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254 | off_t st_ex_size;
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255 | struct timespec st_ex_atime;
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256 | struct timespec st_ex_mtime;
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257 | struct timespec st_ex_ctime;
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258 | struct timespec st_ex_btime; /* birthtime */
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259 | /* Is birthtime real, or was it calculated ? */
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260 | bool st_ex_calculated_birthtime;
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261 | blksize_t st_ex_blksize;
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262 | blkcnt_t st_ex_blocks;
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263 |
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264 | uint32_t st_ex_flags;
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265 | uint32_t st_ex_mask;
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266 | };
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267 |
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268 | typedef struct stat_ex SMB_STRUCT_STAT;
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269 |
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270 | enum timestamp_set_resolution {
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271 | TIMESTAMP_SET_SECONDS = 0,
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272 | TIMESTAMP_SET_MSEC,
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273 | TIMESTAMP_SET_NT_OR_BETTER
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274 | };
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275 |
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276 | /* Our own fstrings */
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277 |
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278 | /*
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279 | --------------
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280 | / \
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281 | / REST \
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282 | / IN \
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283 | / PEACE \
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284 | / \
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285 | | The infamous pstring |
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286 | | |
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287 | | |
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288 | | 7 December |
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289 | | |
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290 | | 2007 |
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291 | *| * * * | *
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292 | _________)/\\_//(\/(/\)/\//\/\///|_)_______
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293 | */
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294 |
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295 | #ifndef FSTRING_LEN
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296 | #define FSTRING_LEN 256
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297 | typedef char fstring[FSTRING_LEN];
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298 | #endif
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299 |
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300 | /* debug.h need to be included before samba_util.h for the macro SMB_ASSERT */
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301 | #include "../lib/util/debug.h"
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302 |
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303 | /* Lists, trees, caching, database... */
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304 | #include "../lib/util/samba_util.h"
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305 | #include "../lib/util/util_net.h"
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306 | #include "../lib/util/xfile.h"
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307 | #include "../lib/util/memory.h"
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308 | #include "../lib/util/attr.h"
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309 | #include "../lib/util/tsort.h"
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310 | #include "../lib/util/dlinklist.h"
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311 |
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312 | #include <talloc.h>
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313 | #include <tevent.h>
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314 | #include "util_event.h"
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315 |
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316 | #include "../lib/util/data_blob.h"
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317 | #include "../lib/util/time.h"
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318 | #include "../lib/util/debug_s3.h"
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319 |
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320 | #include "../libcli/util/ntstatus.h"
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321 | #include "../libcli/util/error.h"
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322 | #include "../lib/util/charset/charset.h"
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323 | #include "dynconfig/dynconfig.h"
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324 | #include "locking.h"
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325 | #include "smb_perfcount.h"
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326 | #include "smb.h"
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327 | #include "../lib/util/byteorder.h"
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328 |
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329 | #include "../lib/util/samba_modules.h"
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330 | #include "../lib/util/talloc_stack.h"
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331 | #include "../lib/util/smb_threads.h"
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332 | #include "../lib/util/smb_threads_internal.h"
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333 |
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334 | /* samba_setXXid functions. */
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335 | #include "../lib/util/setid.h"
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336 |
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337 | /***** prototypes *****/
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338 | #ifndef NO_PROTO_H
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339 | #include "proto.h"
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340 | #endif
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341 |
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342 | #include "lib/param/loadparm.h"
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343 |
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344 | /* String routines */
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345 |
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346 | #include "srvstr.h"
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347 | #include "safe_string.h"
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348 |
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349 | #ifndef SIGCLD
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350 | #define SIGCLD SIGCHLD
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351 | #endif
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352 |
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353 | #ifndef SIGRTMIN
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354 | #define SIGRTMIN NSIG
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355 | #endif
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356 |
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357 |
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358 | #if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
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359 | #define ULTRIX_AUTH 1
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360 | #endif
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361 |
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362 | /* yuck, I'd like a better way of doing this */
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363 | #define DIRP_SIZE (256 + 32)
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364 |
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365 | /* default socket options. Dave Miller thinks we should default to TCP_NODELAY
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366 | given the socket IO pattern that Samba uses */
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367 | #ifdef TCP_NODELAY
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368 | #define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
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369 | #else
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370 | #define DEFAULT_SOCKET_OPTIONS ""
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371 | #endif
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372 |
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373 | /* dmalloc -- free heap debugger (dmalloc.org). This should be near
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374 | * the *bottom* of include files so as not to conflict. */
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375 | #ifdef ENABLE_DMALLOC
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376 | # include <dmalloc.h>
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377 | #endif
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378 |
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379 |
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380 | #define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
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381 |
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382 |
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383 | /* add varargs prototypes with printf checking */
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384 | /*PRINTFLIKE2 */
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385 | int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
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386 | /*PRINTFLIKE1 */
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387 | int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
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388 | /*PRINTFLIKE2 */
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389 | int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
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390 |
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391 | /* PRINTFLIKE2 */
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392 | int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
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393 |
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394 | int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
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395 |
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396 | int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
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397 | char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
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398 |
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399 | /*
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400 | * Veritas File System. Often in addition to native.
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401 | * Quotas different.
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402 | */
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403 | #if defined(HAVE_SYS_FS_VX_QUOTA_H)
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404 | #define VXFS_QUOTA
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405 | #endif
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406 |
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407 | #ifdef TRUE
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408 | #undef TRUE
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409 | #endif
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410 | #define TRUE __ERROR__XX__DONT_USE_TRUE
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411 |
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412 | #ifdef FALSE
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413 | #undef FALSE
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414 | #endif
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415 | #define FALSE __ERROR__XX__DONT_USE_FALSE
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416 |
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417 | /* If we have blacklisted mmap() try to avoid using it accidentally by
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418 | undefining the HAVE_MMAP symbol. */
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419 |
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420 | #ifdef MMAP_BLACKLIST
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421 | #undef HAVE_MMAP
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422 | #endif
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423 |
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424 | void dump_core(void) _NORETURN_;
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425 | void exit_server(const char *const reason) _NORETURN_;
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426 | void exit_server_cleanly(const char *const reason) _NORETURN_;
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427 |
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428 | #define BASE_RID (0x000003E8L)
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429 |
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430 | #endif /* _INCLUDES_H */
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