2014-01-07 18:34:21 -05:00
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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sys/utsname/uname.cpp
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Get name of the current system.
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*******************************************************************************/
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#include <sys/kernelinfo.h>
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#include <sys/utsname.h>
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#include <brand.h>
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#include <string.h>
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#include <unistd.h>
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#if defined(__x86_64__)
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static const char* machine = "x86_64";
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static const char* processor = "x86_64";
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static const char* hwplatform = "x86_64";
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#elif defined(__i386__)
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static const char* machine = "i386";
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static const char* processor = "i386";
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static const char* hwplatform = "i386";
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#else
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static const char* machine = "unknown";
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static const char* processor = "unknown";
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static const char* hwplatform = "unknown";
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#endif
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static const char* opsysname = BRAND_OPERATING_SYSTEM_NAME;
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extern "C" int uname(struct utsname* name)
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{
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if ( kernelinfo("name", name->sysname, sizeof(name->sysname)) != 0 )
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strlcpy(name->sysname, "unknown", sizeof(name->sysname));
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if ( gethostname(name->nodename, sizeof(name->nodename)) < 0 )
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strlcpy(name->nodename, "unknown", sizeof(name->nodename));
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if ( kernelinfo("version", name->release, sizeof(name->release)) != 0 )
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strlcpy(name->release, "unknown", sizeof(name->release));
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if ( kernelinfo("builddate", name->version, sizeof(name->version)) != 0 )
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strlcpy(name->version, "unknown", sizeof(name->version));
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strlcpy(name->machine, machine, sizeof(name->machine));
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strlcpy(name->processor, processor, sizeof(name->processor));
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strlcpy(name->hwplatform, hwplatform, sizeof(name->hwplatform));
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strlcpy(name->opsysname, opsysname, sizeof(name->opsysname));
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2014-01-19 11:58:56 -05:00
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if ( getdomainname(name->domainname, sizeof(name->domainname)) < 0 )
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strlcpy(name->domainname, "unknown", sizeof(name->domainname));
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2014-01-07 18:34:21 -05:00
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return 0;
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}
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