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* configure.in (rb_cv_noreturn): default for platforms not support

Browse source 
prototypes.

* ruby.c (ruby_init_loadpath): buffer for path name should have
  MAXPATHLEN.

* lib/mkmf.rb (configuration): include topdir and hdrdir in VPATH.

* lib/mkmf.rb (create_makefile): default dependency rule.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2004-03-12 11:19:22 +00:00
parent 0d8a0904d9
commit 21410f4dfe
4 changed files with 35 additions and 10 deletions
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16
ChangeLog
View file

@ -1,9 +1,21 @@
Fri Mar 12 20:19:16 2004 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in (rb_cv_noreturn): default for platforms not support
prototypes.
* ruby.c (ruby_init_loadpath): buffer for path name should have
MAXPATHLEN.
* lib/mkmf.rb (configuration): include topdir and hdrdir in VPATH.
* lib/mkmf.rb (create_makefile): default dependency rule.
Fri Mar 12 07:35:36 2004 GOTOU Yuuzou <gotoyuzo@notwork.org>
* lib/webrick/config.rb (WEBrick::Config::General): add
:DoNotReverseLookup.
* lib/webrick/server.rb (WEBrick::GenericServer#accept): call
* lib/webrick/server.rb (WEBrick::GenericServer#accept): call
do_not_reverse_lookup for each socket if :DoNotReverseLookup
is set. [ruby-code:02357]
@ -95,7 +107,7 @@ Mon Mar 8 01:05:55 2004 GOTOU Yuuzou <gotoyuzo@notwork.org>
* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should print
error message for WEBrick::HTTPSataus::Error.
* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server):
* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server):
lookup for hostname from :ServerAlias if the req.host is not match
to :ServerName.

2
configure.in
View file

@ -246,7 +246,7 @@ if test "$rb_cv_stdarg" = yes; then
fi
AC_CACHE_CHECK([for noreturn], rb_cv_noreturn,
[rb_cv_noreturn=no
[rb_cv_noreturn=x
for mac in "x __attribute__ ((noreturn))" "__declspec(noreturn) x" x; do
AC_TRY_COMPILE(
[#define NORETURN(x) $mac

9
lib/mkmf.rb
View file

@ -727,6 +727,10 @@ end
def configuration(srcdir)
mk = []
vpath = %w[$(srcdir) $(topdir) $(hdrdir)]
if $mingw && CONFIG['build_os'] == 'cygwin'
vpath.each {|p| p.sub!(/.*/, '$(shell cygpath -u \&)')}
end
mk << %{
SHELL = /bin/sh
@ -735,7 +739,7 @@ SHELL = /bin/sh
srcdir = #{srcdir}
topdir = #{$topdir}
hdrdir = #{$hdrdir}
VPATH = #{$mingw && CONFIG['build_os'] == 'cygwin' ? '$(shell cygpath -u $(srcdir))' : '$(srcdir)'}
VPATH = #{vpath.join(File::PATH_SEPARATOR)}
}
drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/
if destdir = CONFIG["prefix"].scan(drive)[0] and !destdir.empty?
@ -982,6 +986,9 @@ site-install-rb: install-rb
mfile.print line
end
end
else
vpath = ($nmake ? "{$(hdrdir)}" : "")
mfile.print "$(OBJS): #{vpath}ruby.h #{vpath}defines.h #{$config_h}\n"
end
ensure
mfile.close if mfile

18
ruby.c
View file

@ -33,6 +33,12 @@
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#ifndef MAXPATHLEN
# define MAXPATHLEN 1024
#endif
#ifndef HAVE_STRING_H
char *strchr _((const char*,const char));
@ -236,7 +242,7 @@ void
ruby_init_loadpath()
{
#if defined LOAD_RELATIVE
char libpath[FILENAME_MAX+1];
char libpath[MAXPATHLEN+1];
char *p;
int rest;
#if defined _WIN32 || defined __CYGWIN__
@ -251,15 +257,15 @@ ruby_init_loadpath()
GetModuleFileName(libruby, libpath, sizeof libpath);
#elif defined(DJGPP)
extern char *__dos_argv0;
strncpy(libpath, __dos_argv0, FILENAME_MAX);
strncpy(libpath, __dos_argv0, sizeof(libpath) - 1);
#elif defined(__human68k__)
extern char **_argv;
strncpy(libpath, _argv[0], FILENAME_MAX);
strncpy(libpath, _argv[0], sizeof(libpath) - 1);
#elif defined(__EMX__)
_execname(libpath, FILENAME_MAX);
_execname(libpath, sizeof(libpath) - 1);
#endif
libpath[FILENAME_MAX] = '\0';
libpath[sizeof(libpath) - 1] = '\0';
#if defined DOSISH || defined __CYGWIN__
translate_char(libpath, '\\', '/');
#endif
@ -276,7 +282,7 @@ ruby_init_loadpath()
p = libpath + 1;
}
rest = FILENAME_MAX - (p - libpath);
rest = sizeof(libpath) - 1 - (p - libpath);
#define RUBY_RELATIVE(path) (strncpy(p, (path), rest), libpath)
#else