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win32.c: use enum

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* win32/win32.c (rb_w32_pipe): use enum for compile time constants,
  instead of const int for debugging.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-07-28 21:54:34 +00:00
parent fc0511f412
commit da8406f0ac
2 changed files with 11 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Jul 29 06:54:30 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (rb_w32_pipe): use enum for compile time constants,
instead of const int for debugging.
Mon Jul 29 00:11:49 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (bigdivrem): Specialized implementation added for

10
win32/win32.c
View file

@ -5655,10 +5655,12 @@ rb_w32_pipe(int fds[2])
{
static DWORD serial = 0;
static const char prefix[] = "\\\\.\\pipe\\ruby";
const int width_of_prefix = (int)sizeof(prefix) - 1;
const int width_of_pid = (int)sizeof(rb_pid_t) * 2;
const int width_of_serial = (int)sizeof(serial) * 2;
const int width_of_ids = width_of_pid + 1 + width_of_serial + 1;
enum {
width_of_prefix = (int)sizeof(prefix) - 1,
width_of_pid = (int)sizeof(rb_pid_t) * 2,
width_of_serial = (int)sizeof(serial) * 2,
width_of_ids = width_of_pid + 1 + width_of_serial + 1
};
char name[sizeof(prefix) + width_of_ids];
SECURITY_ATTRIBUTES sec;
HANDLE hRead, hWrite, h;