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signal.c: adjust indent of preprocessing directives

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2014-10-19 17:34:09 +00:00
parent 30c8f9dd83
commit b45c9f60a3
1 changed files with 22 additions and 22 deletions
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44
signal.c
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@ -731,13 +731,13 @@ rb_get_next_signal(void)
#if defined(USE_SIGALTSTACK) || defined(_WIN32)
NORETURN(void ruby_thread_stack_overflow(rb_thread_t *th));
#if !(defined(HAVE_UCONTEXT_H) && (defined __i386__ || defined __x86_64__))
#elif defined __linux__
# define USE_UCONTEXT_REG 1
#elif defined __APPLE__
# define USE_UCONTEXT_REG 1
#endif
#ifdef USE_UCONTEXT_REG
# if !(defined(HAVE_UCONTEXT_H) && (defined __i386__ || defined __x86_64__))
# elif defined __linux__
# define USE_UCONTEXT_REG 1
# elif defined __APPLE__
# define USE_UCONTEXT_REG 1
# endif
# ifdef USE_UCONTEXT_REG
static void
check_stack_overflow(const uintptr_t addr, const ucontext_t *ctx)
{
@ -773,7 +773,7 @@ check_stack_overflow(const uintptr_t addr, const ucontext_t *ctx)
ruby_thread_stack_overflow(th);
}
}
#else
# else
static void
check_stack_overflow(const void *addr)
{
@ -783,23 +783,23 @@ check_stack_overflow(const void *addr)
ruby_thread_stack_overflow(th);
}
}
#endif
#ifdef _WIN32
#define CHECK_STACK_OVERFLOW() check_stack_overflow(0)
# endif
# ifdef _WIN32
# define CHECK_STACK_OVERFLOW() check_stack_overflow(0)
# else
# define FAULT_ADDRESS info->si_addr
# ifdef USE_UCONTEXT_REG
# define CHECK_STACK_OVERFLOW() check_stack_overflow((uintptr_t)FAULT_ADDRESS, ctx)
# else
# define CHECK_STACK_OVERFLOW() check_stack_overflow(FAULT_ADDRESS)
# endif
# define MESSAGE_FAULT_ADDRESS " at %p", FAULT_ADDRESS
# endif
#else
#define FAULT_ADDRESS info->si_addr
# ifdef USE_UCONTEXT_REG
# define CHECK_STACK_OVERFLOW() check_stack_overflow((uintptr_t)FAULT_ADDRESS, ctx)
#else
# define CHECK_STACK_OVERFLOW() check_stack_overflow(FAULT_ADDRESS)
#endif
#define MESSAGE_FAULT_ADDRESS " at %p", FAULT_ADDRESS
#endif
#else
#define CHECK_STACK_OVERFLOW() (void)0
# define CHECK_STACK_OVERFLOW() (void)0
#endif
#ifndef MESSAGE_FAULT_ADDRESS
#define MESSAGE_FAULT_ADDRESS
# define MESSAGE_FAULT_ADDRESS
#endif
#if defined SIGSEGV || defined SIGBUS || defined SIGILL || defined SIGFPE