Revision 12269,
1.3 KB
checked in by ghudson, 26 years ago
(diff) |
This commit was generated by cvs2svn to compensate for changes in r12268,
which included commits to RCS files with non-trunk default branches.
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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 OS name 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 | /* |
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20 | * Get OS name using sysinfo() system call. |
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21 | */ |
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22 | extern char *GetOSNameSysinfo() |
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23 | { |
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24 | static char Buff[128]; |
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25 | |
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26 | #if defined(HAVE_SYSINFO) |
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27 | if (Buff[0]) |
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28 | return(Buff); |
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29 | |
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30 | if (sysinfo(SI_SYSNAME, Buff, sizeof(Buff)) < 0) |
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31 | return((char *) NULL); |
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32 | #endif /* HAVE_SYSINFO */ |
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33 | |
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34 | return( (Buff[0]) ? Buff : (char *) NULL ); |
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35 | } |
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36 | |
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37 | /* |
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38 | * Get name of OS using uname() |
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39 | */ |
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40 | extern char *GetOSNameUname() |
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41 | { |
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42 | #if defined(HAVE_UNAME) |
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43 | static struct utsname un; |
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44 | |
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45 | if (uname(&un) >= 0) |
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46 | return(un.sysname); |
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47 | #endif /* HAVE_UNAME */ |
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48 | |
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49 | return((char *)NULL); |
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50 | } |
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51 | |
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52 | /* |
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53 | * Use predefined value. |
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54 | */ |
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55 | extern char *GetOSNameDef() |
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56 | { |
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57 | #if defined(OS_NAME) |
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58 | return(OS_NAME); |
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59 | #else |
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60 | return((char *)NULL); |
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61 | #endif /* OS_NAME */ |
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62 | } |
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63 | |
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64 | /* |
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65 | * Get Operating System name. |
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66 | */ |
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67 | extern char *GetOSName() |
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68 | { |
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69 | extern PSI_t GetOSNamePSI[]; |
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70 | static char *Str = NULL; |
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71 | |
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72 | if (Str) |
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73 | return(Str); |
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74 | |
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75 | return(Str = PSIquery(GetOSNamePSI)); |
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76 | } |
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77 | |
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