If fmt is NULL, ptitle is uninitialized and used.
SETPROCTITLE(3bsd) says "If fmt is NULL, the process title is restored",
but looks like the feature is not implemented in missing/setproctitle.c.
At least the source code of ruby does not pass NULL to the function.
So I assume this function requires non-NULL fmt.
This issue was found by Coverity Scan.
because we had another one in missing/stdbool.h as well.
Assuming that _Bool does not exist when stdbool.h is absent, I'm in
favor of r57462 implementation rather than r61326.
Note that Visual Studio 2013 has stdbool.h and thus r57462's commit
message is somewhat misleading. This missing/stdbool.h is for Visual
Studio 2012 or older, and for Oracle Solaris Studio 12.2 or older because
it's added in 12.3 https://docs.oracle.com/cd/E24457_01/html/E21987/gkeza.html.
missing/stdbool.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
instead of scattering #ifdef HAVE_NANF here and there define our
own nan() unless defined elsewhere.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* addr2line.c: Because stdbool.h is a C99 feature, compile error
occurs with some old compilers without specifying C99 options.
Fix compile error with Oracle Solaris Studio 12.4 on Solaris 10.
[Bug #14200] [ruby-dev:50366]
* missing/stdbool.h: Alternative of stdbool.h for C89 compilers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use ALLOCV to allocate struct crypt_data for slightly cleaner and less
error-prone code. It is currently possible it leaks when an invalid
argument is passed to String#crypt or rb_str_new_cstr() fails to
allocate memory.
SIZEOF_CRYPT_DATA macro in missing/crypt.h is removed since it is not
used any longer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Because NaCl and PNaCl are already sunset status.
see https://bugs.chromium.org/p/chromium/issues/detail?id=239656#c160
configure.ac: Patch for this file was provided by @nobu.
[Feature #14041][ruby-core:83497][fix GH-1726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_crypt): struct crypt_data defined in
missing/crypt.h is small enough.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: do not use buggy tgamma() of mingw.
* missing/tgamma.c (tgamma): merge fix for inifity from
ruby_tgamma. since msvcr120.dll and later have tgamma, this
implementation will not be used.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
It is never used. We don't need it anyway as it's part of C89 which is
our current minimum requirement.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.h (B64): use LONG_LONG instead of long long
directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* defs/gmake.mk (missing/des_tables.c): move the recipe from
common.mk. this is less common.
* missing/crypt.c (init_des): if des_tables.c is empty, initialize
DES tables at runtime.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.h (struct crypt_data): remove unnecessary member
"initialized".
* missing/crypt.c (des_setkey_r): nothing to be initialized in
crypt_data.
* configure.in (struct crypt_data): check for "initialized" in
struct crypt_data, which may be only in glibc, and isn't on AIX
at least.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.c (SPE): make unsigned so that literal integers do
not exceed 32bit signed integer limit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.c (constdatablock): fix error on mswin. Visual C
does not accept an empty initializer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.h: move crypt.h to get rid of conflict with the
system header.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: revert r55237. replace crypt, not crypt_r, and
check if crypt is broken more.
* missing/crypt.c: move crypt_r.c
* string.c (rb_str_crypt): use crypt_r if provided by the system.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt_r.c (a64toi): initialize statically and fix out of
bounds access when salt is not 7bit clean.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.c: fix size macros to use configured values
for platforms long is larger than 32bit.
[ruby-core:75792] [Bug #12446]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/crypt.c: protoize function definitions and make
always-zero functions void.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* math.c (ruby_lgamma_r): missing/lgamma_r.c is used on Windows,
since msvcrt does not provide it.
* missing/lgamma_r.c (lgamma_r): fix lgamma(-0.0).
[ruby-core:74823] [Bug #12249]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/missing.h (explicit_bzero_by_memset_s): remove
inline implementation by memset_s, which needs a macro before
including headers and can cause problems in extension libraries
by the order of the macro and headers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* missing/explicit_bzero.c: fix comments. Microsoft Visual Studio
does not provide memset_s() in 12.0 at least.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/missing.h (explicit_bzero_by_memset_s): call
memset_s directly if available.
* missing/explicit_bzero.c: optimization is not a matter if
memset_s is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Nobuyoshi Nakada
Yusuke Endoh
David CARLIER
nobu
k0kubun
shyouhei
ngoto
rhe
hsbt
usa
naruse
normal
kosaki