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* configure.in: rlim_t use standard RUBY_REPLACE_TYPE mechanism.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2011-03-06 14:47:27 +00:00
parent beed971728
commit b1329e3b63
3 changed files with 5 additions and 28 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Mar 6 23:45:40 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* configure.in: rlim_t use standard RUBY_REPLACE_TYPE mechanism.
Sun Mar 6 23:26:07 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* process.c (proc_setmaxgroups): added negative value check.

18
configure.in
View file

@ -689,6 +689,7 @@ RUBY_REPLACE_TYPE(gid_t, int, GIDT)
RUBY_REPLACE_TYPE(time_t, [], TIMET, [@%:@include <time.h>])
RUBY_REPLACE_TYPE(dev_t, [int long "long long"], DEVT)
RUBY_REPLACE_TYPE(mode_t, ["unsigned int" long], MODET, [@%:@include <sys/stat.h>])
RUBY_REPLACE_TYPE(rlim_t, [int long "long long"], RLIM, [@%:@include <sys/resource.h>])
AC_CACHE_CHECK(for prototypes, rb_cv_have_prototypes,
[AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
@ -1126,23 +1127,6 @@ AC_CHECK_HEADERS(limits.h sys/file.h sys/ioctl.h sys/syscall.h\
ucontext.h intrinsics.h langinfo.h locale.h sys/sendfile.h time.h \
net/socket.h sys/socket.h)
dnl Check additional types.
RUBY_CHECK_SIZEOF(rlim_t, [int long "long long"], [], [
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <stdio.h>
])
AC_TYPE_SIZE_T
RUBY_CHECK_SIZEOF(size_t, [int long void*], [], [@%:@include <sys/types.h>])
RUBY_CHECK_SIZEOF(ptrdiff_t, size_t, [], [@%:@include <stddef.h>])

11
process.c
View file

@ -122,17 +122,6 @@ static VALUE rb_cProcessTms;
#endif
#endif
#if SIZEOF_RLIM_T == SIZEOF_INT
# define RLIM2NUM(v) UINT2NUM(v)
# define NUM2RLIM(v) NUM2UINT(v)
#elif SIZEOF_RLIM_T == SIZEOF_LONG
# define RLIM2NUM(v) ULONG2NUM(v)
# define NUM2RLIM(v) NUM2ULONG(v)
#elif SIZEOF_RLIM_T == SIZEOF_LONG_LONG
# define RLIM2NUM(v) ULL2NUM(v)
# define NUM2RLIM(v) NUM2ULL(v)
#endif
#define preserving_errno(stmts) \
do {int saved_errno = errno; stmts; errno = saved_errno;} while (0)