Feature #9842 ยป sysconf-confstr-pathconf.patch
.gitignore | ||
---|---|---|
110 | 110 |
/ext/dl/callback/callback-*.c |
111 | 111 |
/ext/dl/callback/callback.c |
112 | 112 | |
113 |
# /ext/etc/ |
|
114 |
/ext/etc/constdefs.h |
|
115 | ||
113 | 116 |
# /ext/rbconfig/ |
114 | 117 |
/ext/rbconfig/sizeof/sizes.c |
115 | 118 |
ext/etc/depend | ||
---|---|---|
1 |
etc.o : etc.c $(HDRS) $(ruby_headers) \ |
|
1 |
etc.o : etc.c constdefs.h $(HDRS) $(ruby_headers) \
|
|
2 | 2 |
$(hdrdir)/ruby/encoding.h \ |
3 | 3 |
$(hdrdir)/ruby/oniguruma.h |
4 | ||
5 |
constdefs.h : $(srcdir)/mkconstants.rb |
|
6 |
@echo "generating constant definitions" |
|
7 |
@$(RUBY) $(srcdir)/mkconstants.rb -o constdefs.h |
|
8 |
ext/etc/etc.c | ||
---|---|---|
9 | 9 | |
10 | 10 |
#include "ruby.h" |
11 | 11 |
#include "ruby/encoding.h" |
12 |
#include "ruby/io.h" |
|
12 | 13 | |
13 | 14 |
#include <sys/types.h> |
14 | 15 |
#ifdef HAVE_UNISTD_H |
... | ... | |
23 | 24 |
#include <grp.h> |
24 | 25 |
#endif |
25 | 26 | |
27 |
#include <errno.h> |
|
28 | ||
26 | 29 |
static VALUE sPasswd; |
27 | 30 |
#ifdef HAVE_GETGRENT |
28 | 31 |
static VALUE sGroup; |
... | ... | |
40 | 43 |
#endif |
41 | 44 |
char *getlogin(); |
42 | 45 | |
46 |
#include "constdefs.h" |
|
47 | ||
43 | 48 |
/* call-seq: |
44 | 49 |
* getlogin -> String |
45 | 50 |
* |
... | ... | |
636 | 641 |
return tmpdir; |
637 | 642 |
} |
638 | 643 | |
644 |
#ifdef HAVE_SYSCONF |
|
645 |
/* |
|
646 |
* Returns system configuration variable using sysconf(). |
|
647 |
* |
|
648 |
* _name_ should be a constant undef <code>Etc</code> which begins with <code>SC_</code>. |
|
649 |
* |
|
650 |
* The return value is an integer or nil. |
|
651 |
* nil means indefinite limit. (sysconf() returns -1 but errno is not set.) |
|
652 |
* |
|
653 |
* Etc.sysconf(Etc::SC_ARG_MAX) #=> 2097152 |
|
654 |
* |
|
655 |
* # Number of processors. |
|
656 |
* # It is not standardized. |
|
657 |
* Etc.sysconf(Etc::SC_NPROCESSORS_ONLN) #=> 4 |
|
658 |
* |
|
659 |
*/ |
|
660 |
static VALUE |
|
661 |
etc_sysconf(VALUE obj, VALUE arg) |
|
662 |
{ |
|
663 |
int name; |
|
664 |
long ret; |
|
665 | ||
666 |
name = NUM2INT(arg); |
|
667 | ||
668 |
errno = 0; |
|
669 |
ret = sysconf(name); |
|
670 |
if (ret == -1) { |
|
671 |
if (errno == 0) /* no limit */ |
|
672 |
return Qnil; |
|
673 |
rb_sys_fail("sysconf"); |
|
674 |
} |
|
675 |
return LONG2NUM(ret); |
|
676 |
} |
|
677 |
#else |
|
678 |
#define etc_sysconf rb_f_notimplement |
|
679 |
#endif |
|
680 | ||
681 |
#ifdef HAVE_CONFSTR |
|
682 |
/* |
|
683 |
* Returns system configuration variable using confstr(). |
|
684 |
* |
|
685 |
* _name_ should be a constant undef <code>Etc</code> which begins with <code>CS_</code>. |
|
686 |
* |
|
687 |
* The return value is a string or nil. |
|
688 |
* nil means no configuration-defined value. (confstr() returns 0 but errno is not set.) |
|
689 |
* |
|
690 |
* Etc.confstr(Etc::CS_PATH) #=> "/bin:/usr/bin" |
|
691 |
* |
|
692 |
* # GNU/Linux |
|
693 |
* Etc.confstr(Etc::CS_GNU_LIBC_VERSION) #=> "glibc 2.18" |
|
694 |
* Etc.confstr(Etc::CS_GNU_LIBPTHREAD_VERSION) #=> "NPTL 2.18" |
|
695 |
* |
|
696 |
*/ |
|
697 |
static VALUE |
|
698 |
etc_confstr(VALUE obj, VALUE arg) |
|
699 |
{ |
|
700 |
int name; |
|
701 |
char localbuf[128], *buf = localbuf; |
|
702 |
size_t bufsize = sizeof(localbuf), ret; |
|
703 |
VALUE tmp; |
|
704 | ||
705 |
name = NUM2INT(arg); |
|
706 | ||
707 |
errno = 0; |
|
708 |
ret = confstr(name, buf, bufsize); |
|
709 |
if (bufsize < ret) { |
|
710 |
bufsize = ret; |
|
711 |
buf = ALLOCV_N(char, tmp, bufsize); |
|
712 |
errno = 0; |
|
713 |
ret = confstr(name, buf, bufsize); |
|
714 |
} |
|
715 |
if (bufsize < ret) |
|
716 |
rb_bug("required buffer size for confstr() changed dynamically."); |
|
717 |
if (ret == 0) { |
|
718 |
if (errno == 0) /* no configuration-defined value */ |
|
719 |
return Qnil; |
|
720 |
rb_sys_fail("confstr"); |
|
721 |
} |
|
722 |
return rb_str_new_cstr(buf); |
|
723 |
} |
|
724 |
#else |
|
725 |
#define etc_confstr rb_f_notimplement |
|
726 |
#endif |
|
727 | ||
728 |
#ifdef HAVE_FPATHCONF |
|
729 |
/* |
|
730 |
* Returns pathname configuration variable using fpathconf(). |
|
731 |
* |
|
732 |
* _name_ should be a constant undef <code>Etc</code> which begins with <code>PC_</code>. |
|
733 |
* |
|
734 |
* The return value is an integer or nil. |
|
735 |
* nil means indefinite limit. (fpathconf() returns -1 but errno is not set.) |
|
736 |
* |
|
737 |
* open("/") {|f| p f.pathconf(Etc::PC_NAME_MAX) } #=> 255 |
|
738 |
* |
|
739 |
*/ |
|
740 |
static VALUE |
|
741 |
io_pathconf(VALUE io, VALUE arg) |
|
742 |
{ |
|
743 |
int name; |
|
744 |
long ret; |
|
745 |
rb_io_t *fptr; |
|
746 | ||
747 |
name = NUM2INT(arg); |
|
748 | ||
749 |
GetOpenFile(io, fptr); |
|
750 | ||
751 |
errno = 0; |
|
752 |
ret = fpathconf(fptr->fd, name); |
|
753 |
if (ret == -1) { |
|
754 |
if (errno == 0) /* no limit */ |
|
755 |
return Qnil; |
|
756 |
rb_sys_fail("fpathconf"); |
|
757 |
} |
|
758 |
return LONG2NUM(ret); |
|
759 |
} |
|
760 |
#else |
|
761 |
#define io_pathconf rb_f_notimplement |
|
762 |
#endif |
|
763 | ||
764 |
#ifdef HAVE_PATHCONF |
|
765 |
/* |
|
766 |
* Returns pathname configuration variable using pathconf(). |
|
767 |
* |
|
768 |
* _name_ should be a constant undef <code>Etc</code> which begins with <code>PC_</code>. |
|
769 |
* |
|
770 |
* The return value is an integer or nil. |
|
771 |
* nil means indefinite limit. (pathconf() returns -1 but errno is not set.) |
|
772 |
* |
|
773 |
* IO.pathconf("/", Etc::PC_NAME_MAX) #=> 255 |
|
774 |
* |
|
775 |
*/ |
|
776 |
static VALUE |
|
777 |
io_s_pathconf(VALUE klass, VALUE path, VALUE arg) |
|
778 |
{ |
|
779 |
int name; |
|
780 |
long ret; |
|
781 | ||
782 |
name = NUM2INT(arg); |
|
783 | ||
784 |
FilePathValue(path); |
|
785 |
path = rb_str_encode_ospath(path); |
|
786 | ||
787 |
errno = 0; |
|
788 |
ret = pathconf(StringValueCStr(path), name); |
|
789 |
if (ret == -1) { |
|
790 |
if (errno == 0) /* no limit */ |
|
791 |
return Qnil; |
|
792 |
rb_sys_fail("pathconf"); |
|
793 |
} |
|
794 |
return LONG2NUM(ret); |
|
795 |
} |
|
796 |
#else |
|
797 |
#define io_s_pathconf rb_f_notimplement |
|
798 |
#endif |
|
799 | ||
639 | 800 |
/* |
640 | 801 |
* The Etc module provides access to information typically stored in |
641 | 802 |
* files in the /etc directory on Unix systems. |
... | ... | |
668 | 829 |
VALUE mEtc; |
669 | 830 | |
670 | 831 |
mEtc = rb_define_module("Etc"); |
832 |
init_constants(mEtc); |
|
833 | ||
671 | 834 |
rb_define_module_function(mEtc, "getlogin", etc_getlogin, 0); |
672 | 835 | |
673 | 836 |
rb_define_module_function(mEtc, "getpwuid", etc_getpwuid, -1); |
... | ... | |
686 | 849 |
rb_define_module_function(mEtc, "sysconfdir", etc_sysconfdir, 0); |
687 | 850 |
rb_define_module_function(mEtc, "systmpdir", etc_systmpdir, 0); |
688 | 851 | |
852 |
rb_define_module_function(mEtc, "sysconf", etc_sysconf, 1); |
|
853 |
rb_define_module_function(mEtc, "confstr", etc_confstr, 1); |
|
854 |
rb_define_method(rb_cIO, "pathconf", io_pathconf, 1); |
|
855 |
rb_define_singleton_method(rb_cIO, "pathconf", io_s_pathconf, 2); |
|
856 | ||
689 | 857 |
sPasswd = rb_struct_define_under(mEtc, "Passwd", |
690 | 858 |
"name", |
691 | 859 |
#ifdef HAVE_STRUCT_PASSWD_PW_PASSWD |
ext/etc/extconf.rb | ||
---|---|---|
7 | 7 |
sysconfdir = RbConfig.expand(RbConfig::CONFIG["sysconfdir"].dup, "prefix"=>"", "DESTDIR"=>"") |
8 | 8 |
$defs.push("-DSYSCONFDIR=#{Shellwords.escape(sysconfdir.dump)}") |
9 | 9 | |
10 |
have_func("sysconf") |
|
11 |
have_func("confstr") |
|
12 |
have_func("fpathconf") |
|
13 |
have_func("pathconf") |
|
14 | ||
10 | 15 |
have_struct_member('struct passwd', 'pw_gecos', 'pwd.h') |
11 | 16 |
have_struct_member('struct passwd', 'pw_change', 'pwd.h') |
12 | 17 |
have_struct_member('struct passwd', 'pw_quota', 'pwd.h') |
ext/etc/mkconstants.rb | ||
---|---|---|
1 |
require 'optparse' |
|
2 |
require 'erb' |
|
3 | ||
4 |
C_ESC = { |
|
5 |
"\\" => "\\\\", |
|
6 |
'"' => '\"', |
|
7 |
"\n" => '\n', |
|
8 |
} |
|
9 | ||
10 |
0x00.upto(0x1f) {|ch| C_ESC[[ch].pack("C")] ||= "\\%03o" % ch } |
|
11 |
0x7f.upto(0xff) {|ch| C_ESC[[ch].pack("C")] = "\\%03o" % ch } |
|
12 |
C_ESC_PAT = Regexp.union(*C_ESC.keys) |
|
13 | ||
14 |
def c_str(str) |
|
15 |
'"' + str.gsub(C_ESC_PAT) {|s| C_ESC[s]} + '"' |
|
16 |
end |
|
17 | ||
18 |
opt = OptionParser.new |
|
19 | ||
20 |
opt.def_option('-h', 'help') { |
|
21 |
puts opt |
|
22 |
exit 0 |
|
23 |
} |
|
24 | ||
25 |
opt_o = nil |
|
26 |
opt.def_option('-o FILE', 'specify output file') {|filename| |
|
27 |
opt_o = filename |
|
28 |
} |
|
29 | ||
30 |
opt_H = nil |
|
31 |
opt.def_option('-H FILE', 'specify output header file') {|filename| |
|
32 |
opt_H = filename |
|
33 |
} |
|
34 | ||
35 |
opt.parse! |
|
36 | ||
37 |
h = {} |
|
38 |
COMMENTS = Hash.new { |h, name| h[name] = name } |
|
39 | ||
40 |
DATA.each_line {|s| |
|
41 |
next if /\A\s*(\#|\z)/ =~ s |
|
42 |
name, default_value, comment = s.chomp.split(/\s+/, 3) |
|
43 | ||
44 |
default_value = nil if default_value == 'nil' |
|
45 | ||
46 |
if h.has_key? name |
|
47 |
warn "#{$.}: warning: duplicate name: #{name}" |
|
48 |
next |
|
49 |
end |
|
50 |
h[name] = default_value |
|
51 |
COMMENTS[name] = comment |
|
52 |
} |
|
53 |
DEFS = h.to_a |
|
54 | ||
55 |
def each_const |
|
56 |
DEFS.each {|name, default_value| |
|
57 |
yield name, default_value |
|
58 |
} |
|
59 |
end |
|
60 | ||
61 |
def each_name(pat) |
|
62 |
DEFS.each {|name, default_value| |
|
63 |
next if pat !~ name |
|
64 |
yield name |
|
65 |
} |
|
66 |
end |
|
67 | ||
68 |
ERB.new(<<'EOS', nil, '%').def_method(Object, "gen_const_decls") |
|
69 |
% each_const {|name, default_value| |
|
70 |
#if !defined(<%=name%>) |
|
71 |
# if defined(HAVE_CONST_<%=name.upcase%>) |
|
72 |
# define <%=name%> <%=name%> |
|
73 |
%if default_value |
|
74 |
# else |
|
75 |
# define <%=name%> <%=default_value%> |
|
76 |
%end |
|
77 |
# endif |
|
78 |
#endif |
|
79 |
% } |
|
80 |
EOS |
|
81 | ||
82 |
ERB.new(<<'EOS', nil, '%').def_method(Object, "gen_const_defs") |
|
83 |
% each_const {|name, default_value| |
|
84 |
#if defined(<%=name%>) |
|
85 |
/* <%= COMMENTS[name] %> */ |
|
86 |
rb_define_const(mod, <%=c_str name.sub(/\A_*/, '')%>, INTEGER2NUM(<%=name%>)); |
|
87 |
#endif |
|
88 |
% } |
|
89 |
EOS |
|
90 | ||
91 |
header_result = ERB.new(<<'EOS', nil, '%').result(binding) |
|
92 |
/* autogenerated file */ |
|
93 | ||
94 |
<%= gen_const_decls %> |
|
95 |
EOS |
|
96 | ||
97 |
result = ERB.new(<<'EOS', nil, '%').result(binding) |
|
98 |
/* autogenerated file */ |
|
99 | ||
100 |
#ifdef HAVE_LONG_LONG |
|
101 |
#define INTEGER2NUM(n) \ |
|
102 |
(FIXNUM_MAX < (n) ? ULL2NUM(n) : \ |
|
103 |
FIXNUM_MIN > (LONG_LONG)(n) ? LL2NUM(n) : \ |
|
104 |
LONG2FIX(n)) |
|
105 |
#else |
|
106 |
#define INTEGER2NUM(n) \ |
|
107 |
(FIXNUM_MAX < (n) ? ULONG2NUM(n) : \ |
|
108 |
FIXNUM_MIN > (long)(n) ? LONG2NUM(n) : \ |
|
109 |
LONG2FIX(n)) |
|
110 |
#endif |
|
111 | ||
112 |
static void |
|
113 |
init_constants(VALUE mod) |
|
114 |
{ |
|
115 |
<%= gen_const_defs %> |
|
116 |
} |
|
117 |
EOS |
|
118 | ||
119 |
if opt_H |
|
120 |
File.open(opt_H, 'w') {|f| |
|
121 |
f << header_result |
|
122 |
} |
|
123 |
else |
|
124 |
result = header_result + result |
|
125 |
end |
|
126 | ||
127 |
if opt_o |
|
128 |
File.open(opt_o, 'w') {|f| |
|
129 |
f << result |
|
130 |
} |
|
131 |
else |
|
132 |
$stdout << result |
|
133 |
end |
|
134 | ||
135 |
__END__ |
|
136 |
# SUSv4 |
|
137 |
_SC_AIO_LISTIO_MAX |
|
138 |
_SC_AIO_MAX |
|
139 |
_SC_AIO_PRIO_DELTA_MAX |
|
140 |
_SC_ARG_MAX |
|
141 |
_SC_ATEXIT_MAX |
|
142 |
_SC_BC_BASE_MAX |
|
143 |
_SC_BC_DIM_MAX |
|
144 |
_SC_BC_SCALE_MAX |
|
145 |
_SC_BC_STRING_MAX |
|
146 |
_SC_CHILD_MAX |
|
147 |
_SC_CLK_TCK |
|
148 |
_SC_COLL_WEIGHTS_MAX |
|
149 |
_SC_DELAYTIMER_MAX |
|
150 |
_SC_EXPR_NEST_MAX |
|
151 |
_SC_HOST_NAME_MAX |
|
152 |
_SC_IOV_MAX |
|
153 |
_SC_LINE_MAX |
|
154 |
_SC_LOGIN_NAME_MAX |
|
155 |
_SC_NGROUPS_MAX |
|
156 |
_SC_GETGR_R_SIZE_MAX |
|
157 |
_SC_GETPW_R_SIZE_MAX |
|
158 |
_SC_MQ_OPEN_MAX |
|
159 |
_SC_MQ_PRIO_MAX |
|
160 |
_SC_OPEN_MAX |
|
161 |
_SC_ADVISORY_INFO |
|
162 |
_SC_BARRIERS |
|
163 |
_SC_ASYNCHRONOUS_IO |
|
164 |
_SC_CLOCK_SELECTION |
|
165 |
_SC_CPUTIME |
|
166 |
_SC_FSYNC |
|
167 |
_SC_IPV6 |
|
168 |
_SC_JOB_CONTROL |
|
169 |
_SC_MAPPED_FILES |
|
170 |
_SC_MEMLOCK |
|
171 |
_SC_MEMLOCK_RANGE |
|
172 |
_SC_MEMORY_PROTECTION |
|
173 |
_SC_MESSAGE_PASSING |
|
174 |
_SC_MONOTONIC_CLOCK |
|
175 |
_SC_PRIORITIZED_IO |
|
176 |
_SC_PRIORITY_SCHEDULING |
|
177 |
_SC_RAW_SOCKETS |
|
178 |
_SC_READER_WRITER_LOCKS |
|
179 |
_SC_REALTIME_SIGNALS |
|
180 |
_SC_REGEXP |
|
181 |
_SC_SAVED_IDS |
|
182 |
_SC_SEMAPHORES |
|
183 |
_SC_SHARED_MEMORY_OBJECTS |
|
184 |
_SC_SHELL |
|
185 |
_SC_SPAWN |
|
186 |
_SC_SPIN_LOCKS |
|
187 |
_SC_SPORADIC_SERVER |
|
188 |
_SC_SS_REPL_MAX |
|
189 |
_SC_SYNCHRONIZED_IO |
|
190 |
_SC_THREAD_ATTR_STACKADDR |
|
191 |
_SC_THREAD_ATTR_STACKSIZE |
|
192 |
_SC_THREAD_CPUTIME |
|
193 |
_SC_THREAD_PRIO_INHERIT |
|
194 |
_SC_THREAD_PRIO_PROTECT |
|
195 |
_SC_THREAD_PRIORITY_SCHEDULING |
|
196 |
_SC_THREAD_PROCESS_SHARED |
|
197 |
_SC_THREAD_ROBUST_PRIO_INHERIT |
|
198 |
_SC_THREAD_ROBUST_PRIO_PROTECT |
|
199 |
_SC_THREAD_SAFE_FUNCTIONS |
|
200 |
_SC_THREAD_SPORADIC_SERVER |
|
201 |
_SC_THREADS |
|
202 |
_SC_TIMEOUTS |
|
203 |
_SC_TIMERS |
|
204 |
_SC_TRACE |
|
205 |
_SC_TRACE_EVENT_FILTER |
|
206 |
_SC_TRACE_EVENT_NAME_MAX |
|
207 |
_SC_TRACE_INHERIT |
|
208 |
_SC_TRACE_LOG |
|
209 |
_SC_TRACE_NAME_MAX |
|
210 |
_SC_TRACE_SYS_MAX |
|
211 |
_SC_TRACE_USER_EVENT_MAX |
|
212 |
_SC_TYPED_MEMORY_OBJECTS |
|
213 |
_SC_VERSION |
|
214 |
_SC_V7_ILP32_OFF32 |
|
215 |
_SC_V7_ILP32_OFFBIG |
|
216 |
_SC_V7_LP64_OFF64 |
|
217 |
_SC_V7_LPBIG_OFFBIG |
|
218 |
_SC_V6_ILP32_OFF32 |
|
219 |
_SC_V6_ILP32_OFFBIG |
|
220 |
_SC_V6_LP64_OFF64 |
|
221 |
_SC_V6_LPBIG_OFFBIG |
|
222 |
_SC_2_C_BIND |
|
223 |
_SC_2_C_DEV |
|
224 |
_SC_2_CHAR_TERM |
|
225 |
_SC_2_FORT_DEV |
|
226 |
_SC_2_FORT_RUN |
|
227 |
_SC_2_LOCALEDEF |
|
228 |
_SC_2_PBS |
|
229 |
_SC_2_PBS_ACCOUNTING |
|
230 |
_SC_2_PBS_CHECKPOINT |
|
231 |
_SC_2_PBS_LOCATE |
|
232 |
_SC_2_PBS_MESSAGE |
|
233 |
_SC_2_PBS_TRACK |
|
234 |
_SC_2_SW_DEV |
|
235 |
_SC_2_UPE |
|
236 |
_SC_2_VERSION |
|
237 |
_SC_PAGE_SIZE |
|
238 |
_SC_PAGESIZE |
|
239 |
_SC_THREAD_DESTRUCTOR_ITERATIONS |
|
240 |
_SC_THREAD_KEYS_MAX |
|
241 |
_SC_THREAD_STACK_MIN |
|
242 |
_SC_THREAD_THREADS_MAX |
|
243 |
_SC_RE_DUP_MAX |
|
244 |
_SC_RTSIG_MAX |
|
245 |
_SC_SEM_NSEMS_MAX |
|
246 |
_SC_SEM_VALUE_MAX |
|
247 |
_SC_SIGQUEUE_MAX |
|
248 |
_SC_STREAM_MAX |
|
249 |
_SC_SYMLOOP_MAX |
|
250 |
_SC_TIMER_MAX |
|
251 |
_SC_TTY_NAME_MAX |
|
252 |
_SC_TZNAME_MAX |
|
253 |
_SC_XOPEN_CRYPT |
|
254 |
_SC_XOPEN_ENH_I18N |
|
255 |
_SC_XOPEN_REALTIME |
|
256 |
_SC_XOPEN_REALTIME_THREADS |
|
257 |
_SC_XOPEN_SHM |
|
258 |
_SC_XOPEN_STREAMS |
|
259 |
_SC_XOPEN_UNIX |
|
260 |
_SC_XOPEN_UUCP |
|
261 |
_SC_XOPEN_VERSION |
|
262 | ||
263 |
# non-standard |
|
264 |
_SC_PHYS_PAGES |
|
265 |
_SC_AVPHYS_PAGES |
|
266 |
_SC_NPROCESSORS_CONF |
|
267 |
_SC_NPROCESSORS_ONLN |
|
268 |
_SC_CPUSET_SIZE |
|
269 | ||
270 |
# SUSv4 |
|
271 |
_CS_PATH |
|
272 |
_CS_POSIX_V7_ILP32_OFF32_CFLAGS |
|
273 |
_CS_POSIX_V7_ILP32_OFF32_LDFLAGS |
|
274 |
_CS_POSIX_V7_ILP32_OFF32_LIBS |
|
275 |
_CS_POSIX_V7_ILP32_OFFBIG_CFLAGS |
|
276 |
_CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS |
|
277 |
_CS_POSIX_V7_ILP32_OFFBIG_LIBS |
|
278 |
_CS_POSIX_V7_LP64_OFF64_CFLAGS |
|
279 |
_CS_POSIX_V7_LP64_OFF64_LDFLAGS |
|
280 |
_CS_POSIX_V7_LP64_OFF64_LIBS |
|
281 |
_CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS |
|
282 |
_CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS |
|
283 |
_CS_POSIX_V7_LPBIG_OFFBIG_LIBS |
|
284 |
_CS_POSIX_V7_THREADS_CFLAGS |
|
285 |
_CS_POSIX_V7_THREADS_LDFLAGS |
|
286 |
_CS_POSIX_V7_WIDTH_RESTRICTED_ENVS |
|
287 |
_CS_V7_ENV |
|
288 |
_CS_POSIX_V6_ILP32_OFF32_CFLAGS |
|
289 |
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS |
|
290 |
_CS_POSIX_V6_ILP32_OFF32_LIBS |
|
291 |
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS |
|
292 |
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS |
|
293 |
_CS_POSIX_V6_ILP32_OFFBIG_LIBS |
|
294 |
_CS_POSIX_V6_LP64_OFF64_CFLAGS |
|
295 |
_CS_POSIX_V6_LP64_OFF64_LDFLAGS |
|
296 |
_CS_POSIX_V6_LP64_OFF64_LIBS |
|
297 |
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS |
|
298 |
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS |
|
299 |
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS |
|
300 |
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS |
|
301 |
_CS_V6_ENV |
|
302 | ||
303 |
# non-standard |
|
304 |
_CS_GNU_LIBC_VERSION |
|
305 |
_CS_GNU_LIBPTHREAD_VERSION |
|
306 | ||
307 |
# SUSv4 |
|
308 |
_PC_FILESIZEBITS |
|
309 |
_PC_LINK_MAX |
|
310 |
_PC_MAX_CANON |
|
311 |
_PC_MAX_INPUT |
|
312 |
_PC_NAME_MAX |
|
313 |
_PC_PATH_MAX |
|
314 |
_PC_PIPE_BUF |
|
315 |
_PC_2_SYMLINKS |
|
316 |
_PC_ALLOC_SIZE_MIN |
|
317 |
_PC_REC_INCR_XFER_SIZE |
|
318 |
_PC_REC_MAX_XFER_SIZE |
|
319 |
_PC_REC_MIN_XFER_SIZE |
|
320 |
_PC_REC_XFER_ALIGN |
|
321 |
_PC_SYMLINK_MAX |
|
322 |
_PC_CHOWN_RESTRICTED |
|
323 |
_PC_NO_TRUNC |
|
324 |
_PC_VDISABLE |
|
325 |
_PC_ASYNC_IO |
|
326 |
_PC_PRIO_IO |
|
327 |
_PC_SYNC_IO |
|
328 |
_PC_TIMESTAMP_RESOLUTION |
|
329 |