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git://sourceware.org/git/newlib-cygwin.git
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ba94682838
* wincap.cc: New file.
* wincap.h: Ditto.
* autoload.cc: Add dynamic load statement for `CreateHardLinkA'.
* dcrt0.cc (os_being_run): Eliminated.
(osname): Ditto.
(iswinnt): Ditto.
(set_os_type): Ditto.
(dll_crt0_1): Call wincap.init() instead of set_os_type().
(_dll_crt0): Ditto.
* environ.cc (set_chunksize): New function.
(parse_thing): `forkchunk' setting now invokes function `set_chunksize'.
* fork.cc (chunksize): Eliminated. Moved to be member of wincap.
* host_dependent.h: Removed.
* syscalls.cc (_link): Try using `CreateHardLinkA' first, if available.
* cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc,
environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc,
fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h,
security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc,
times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap
capability check throughout.
* winsup.h: Include wincap.h. Eliminate extern declarations of
`os_being_run' and `iswinnt'. Eliminate `os_type" definition.
* include/cygwin/version.h: Bump version to 1.3.4.
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/* uname.cc
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Copyright 1996, 1997, 1998, 1999, 2000, 2001 Red Hat, Inc.
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Written by Steve Chamberlain of Cygnus Support, sac@cygnus.com
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Rewritten by Geoffrey Noer of Cygnus Solutions, noer@cygnus.com
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#include "winsup.h"
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#include <stdio.h>
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#include <sys/utsname.h>
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#include "cygwin_version.h"
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/* uname: POSIX 4.4.1.1 */
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extern "C" int
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uname (struct utsname *name)
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{
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DWORD len;
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SYSTEM_INFO sysinfo;
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char *snp = strstr (cygwin_version.dll_build_date, "SNP");
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memset (name, 0, sizeof (*name));
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__small_sprintf (name->sysname, "CYGWIN_%s", wincap.osname ());
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GetSystemInfo (&sysinfo);
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/* Computer name */
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len = sizeof (name->nodename) - 1;
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GetComputerNameA (name->nodename, &len);
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/* Cygwin dll release */
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__small_sprintf (name->release, "%d.%d.%d%s(%d.%d/%d/%d)",
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cygwin_version.dll_major / 1000,
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cygwin_version.dll_major % 1000,
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cygwin_version.dll_minor,
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snp ? "s" : "",
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cygwin_version.api_major,
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cygwin_version.api_minor,
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cygwin_version.shared_data,
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cygwin_version.mount_registry);
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/* Cygwin "version" aka build date */
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strcpy (name->version, cygwin_version.dll_build_date);
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if (snp)
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name->version[snp - cygwin_version.dll_build_date] = '\0';
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/* CPU type */
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switch (sysinfo.wProcessorArchitecture)
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{
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case PROCESSOR_ARCHITECTURE_INTEL:
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unsigned int ptype;
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if (sysinfo.dwProcessorType < 3) /* Shouldn't happen. */
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ptype = 3;
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else if (sysinfo.dwProcessorType > 9) /* P4 */
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ptype = 6;
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else
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ptype = sysinfo.dwProcessorType;
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__small_sprintf (name->machine, "i%d86", ptype);
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break;
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case PROCESSOR_ARCHITECTURE_ALPHA:
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strcpy (name->machine, "alpha");
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break;
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case PROCESSOR_ARCHITECTURE_MIPS:
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strcpy (name->machine, "mips");
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break;
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default:
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strcpy (name->machine, "unknown");
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break;
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}
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return 0;
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}
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