1 | /* |
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2 | * Copyright (c) 1992-1998 Michael A. Cooper. |
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3 | * This software may be freely used and distributed provided it is not |
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4 | * sold for profit or used in part or in whole for commercial gain |
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5 | * without prior written agreement, and the author is credited |
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6 | * appropriately. |
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7 | */ |
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8 | |
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9 | #ifndef lint |
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10 | static char *RCSid = "$Revision: 1.1.1.3 $"; |
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11 | #endif |
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12 | |
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13 | /* |
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14 | * Get architecture information |
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15 | */ |
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16 | |
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17 | #include "defs.h" |
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18 | |
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19 | extern char *AppArchCmds[]; |
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20 | extern char *AppArchFiles[]; |
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21 | extern char *KernArchCmds[]; |
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22 | extern char *KernArchFiles[]; |
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23 | |
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24 | /* |
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25 | * Get kernel arch using sysinfo() system call. |
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26 | */ |
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27 | extern char *GetKernArchSysinfo() |
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28 | { |
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29 | static char Buff[128]; |
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30 | |
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31 | #if defined(HAVE_SYSINFO) |
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32 | if (Buff[0]) |
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33 | return(Buff); |
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34 | |
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35 | if (sysinfo(SI_MACHINE, Buff, sizeof(Buff)) < 0) |
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36 | return((char *) NULL); |
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37 | |
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38 | #endif /* HAVE_SYSINFO */ |
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39 | |
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40 | return( (Buff[0]) ? Buff : (char *) NULL ); |
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41 | } |
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42 | |
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43 | /* |
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44 | * Get kernel arch using uname() system call. |
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45 | */ |
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46 | extern char *GetKernArchUname() |
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47 | { |
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48 | static char Buff[128]; |
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49 | #if defined(HAVE_UNAME) |
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50 | static struct utsname un; |
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51 | |
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52 | if (Buff[0]) |
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53 | return(Buff); |
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54 | |
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55 | if (uname(&un) < 0) |
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56 | return((char *) NULL); |
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57 | |
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58 | strcpy(Buff, un.machine); |
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59 | #endif /* HAVE_UNAME */ |
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60 | |
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61 | return( (Buff[0]) ? Buff : (char *) NULL ); |
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62 | } |
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63 | |
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64 | /* |
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65 | * Get application arch using sysinfo() system call. |
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66 | */ |
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67 | extern char *GetAppArchSysinfo() |
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68 | { |
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69 | static char Buff[128]; |
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70 | |
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71 | #if defined(HAVE_SYSINFO) |
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72 | if (Buff[0]) |
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73 | return(Buff); |
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74 | |
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75 | if (sysinfo(SI_ARCHITECTURE, Buff, sizeof(Buff)) < 0) |
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76 | return((char *) NULL); |
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77 | #endif /* HAVE_SYSINFO */ |
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78 | |
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79 | return( (Buff[0]) ? Buff : (char *) NULL ); |
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80 | } |
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81 | |
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82 | /* |
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83 | * Use predefined name. |
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84 | */ |
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85 | extern char *GetAppArchDef() |
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86 | { |
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87 | #if defined(ARCH_TYPE) |
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88 | return(ARCH_TYPE); |
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89 | #else |
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90 | return((char *)NULL); |
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91 | #endif /* ARCH_TYPE */ |
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92 | } |
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93 | |
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94 | /* |
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95 | * Try running the App Arch test commands |
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96 | */ |
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97 | extern char *GetAppArchCmds() |
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98 | { |
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99 | return(RunCmds(AppArchCmds, FALSE)); |
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100 | } |
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101 | |
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102 | /* |
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103 | * Try testing Architecture files |
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104 | */ |
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105 | extern char *GetAppArchTest() |
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106 | { |
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107 | return(RunTestFiles(AppArchFiles)); |
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108 | } |
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109 | |
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110 | /* |
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111 | * Get application architecture. |
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112 | */ |
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113 | extern char *GetAppArch() |
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114 | { |
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115 | extern PSI_t GetAppArchPSI[]; |
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116 | static char *Str = NULL; |
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117 | |
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118 | if (Str) |
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119 | return(Str); |
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120 | |
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121 | return(Str = PSIquery(GetAppArchPSI)); |
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122 | } |
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123 | |
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124 | /* |
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125 | * Try running the KArch test commands |
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126 | */ |
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127 | extern char *GetKernArchCmds() |
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128 | { |
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129 | return(RunCmds(KernArchCmds, FALSE)); |
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130 | } |
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131 | |
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132 | /* |
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133 | * Try testing Kernel Architecture files |
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134 | */ |
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135 | extern char *GetKernArchTest() |
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136 | { |
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137 | return(RunTestFiles(KernArchFiles)); |
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138 | } |
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139 | |
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140 | /* |
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141 | * Use predefined name. |
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142 | */ |
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143 | extern char *GetKernArchDef() |
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144 | { |
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145 | #if defined(KARCH_TYPE) |
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146 | return(KARCH_TYPE); |
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147 | #else |
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148 | return((char *)NULL); |
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149 | #endif /* KARCH_TYPE */ |
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150 | } |
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151 | |
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152 | /* |
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153 | * Get kernel architecture |
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154 | */ |
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155 | extern char *GetKernArch() |
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156 | { |
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157 | extern PSI_t GetKernArchPSI[]; |
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158 | static char *Str = NULL; |
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159 | |
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160 | if (Str) |
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161 | return(Str); |
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162 | |
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163 | return(Str = PSIquery(GetKernArchPSI)); |
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164 | } |
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