14887Schin /***********************************************************************
24887Schin * *
34887Schin * This software is part of the ast package *
4*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1982-2010 AT&T Intellectual Property *
54887Schin * and is licensed under the *
64887Schin * Common Public License, Version 1.0 *
78462SApril.Chin@Sun.COM * by AT&T Intellectual Property *
84887Schin * *
94887Schin * A copy of the License is available at *
104887Schin * http://www.opensource.org/licenses/cpl1.0.txt *
114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
124887Schin * *
134887Schin * Information and Software Systems Research *
144887Schin * AT&T Research *
154887Schin * Florham Park NJ *
164887Schin * *
174887Schin * David Korn <dgk@research.att.com> *
184887Schin * *
194887Schin ***********************************************************************/
204887Schin #pragma prototyped
214887Schin
224887Schin #include <shell.h>
234887Schin
248462SApril.Chin@Sun.COM #include "FEATURE/externs"
258462SApril.Chin@Sun.COM
268462SApril.Chin@Sun.COM #if defined(__sun) && _sys_mman && _lib_memcntl && defined(MHA_MAPSIZE_STACK) && defined(MC_HAT_ADVISE)
278462SApril.Chin@Sun.COM # undef VM_FLAGS /* solaris vs vmalloc.h symbol clash */
288462SApril.Chin@Sun.COM # include <sys/mman.h>
298462SApril.Chin@Sun.COM #else
308462SApril.Chin@Sun.COM # undef _lib_memcntl
318462SApril.Chin@Sun.COM #endif
328462SApril.Chin@Sun.COM
334887Schin typedef int (*Shnote_f)(int, long, int);
344887Schin
main(int argc,char * argv[])354887Schin int main(int argc, char *argv[])
364887Schin {
378462SApril.Chin@Sun.COM #if _lib_memcntl
388462SApril.Chin@Sun.COM /* advise larger stack size */
398462SApril.Chin@Sun.COM struct memcntl_mha mha;
408462SApril.Chin@Sun.COM mha.mha_cmd = MHA_MAPSIZE_STACK;
418462SApril.Chin@Sun.COM mha.mha_flags = 0;
428462SApril.Chin@Sun.COM mha.mha_pagesize = 64 * 1024;
438462SApril.Chin@Sun.COM (void)memcntl(NULL, 0, MC_HAT_ADVISE, (caddr_t)&mha, 0, 0);
448462SApril.Chin@Sun.COM #endif
454887Schin sh_waitnotify((Shnote_f)0);
468462SApril.Chin@Sun.COM return(sh_main(argc, argv, (Shinit_f)0));
474887Schin }
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