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* configure.in: check select_large_fdset.
* eval.c: use select_large_fdset to support large file descriptors on Solaris. [ruby-dev:26404] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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3 changed files with 18 additions and 1 deletions
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@ -1,3 +1,10 @@
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Sat Jul 2 15:19:41 2005 Tanaka Akira <akr@m17n.org>
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* configure.in: check select_large_fdset.
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* eval.c: use select_large_fdset to support large file descriptors
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on Solaris. [ruby-dev:26404]
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Fri Jul 1 17:55:08 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
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* bignum.c (rb_big_neg): may be accessing bogus pointer value.
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@ -492,7 +492,7 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall chroot fsync getcwd
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getpriority getrlimit setrlimit\
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dlopen sigprocmask sigaction _setjmp\
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setsid telldir seekdir fchmod mktime timegm cosh sinh tanh\
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setuid setgid daemon \
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setuid setgid daemon select_large_fdset \
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_UNW_createContextForSelf)
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AC_ARG_ENABLE(setreuid,
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[ --enable-setreuid use setreuid()/setregid() according to need even if obsolete.],
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10
eval.c
10
eval.c
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@ -179,6 +179,16 @@ typedef jmp_buf rb_jmpbuf_t;
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#include <sys/select.h>
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#endif
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/*
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Solaris sys/select.h switches select to select_large_fdset to support larger
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file descriptors if FD_SETSIZE is larger than 1024 on 32bit environment.
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But Ruby doesn't change FD_SETSIZE because fd_set is allocated dynamically.
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So following definition is required to use select_large_fdset.
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*/
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#ifdef HAVE_SELECT_LARGE_FDSET
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#define select(n, r, w, e, t) select_large_fdset(n, r, w, e, t)
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#endif
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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