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Move posix_signal declaration internal with prefix ruby_

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This commit is contained in:
Nobuyoshi Nakada 2023-07-17 21:31:59 +09:00
parent 2476b1ee0b
commit 1c4a523006
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GPG Key ID: 3582D74E1FEE4465
4 changed files with 6 additions and 8 deletions
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6
include/ruby/internal/intern/signal.h
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@ -113,12 +113,6 @@ RBIMPL_ATTR_NONNULL(())
*/ */
VALUE rb_f_kill(int argc, const VALUE *argv); VALUE rb_f_kill(int argc, const VALUE *argv);
/* This must be private, @shyouhei guesses. */
#ifdef POSIX_SIGNAL
#define posix_signal ruby_posix_signal
void (*posix_signal(int, void (*)(int)))(int);
#endif
RBIMPL_ATTR_PURE() RBIMPL_ATTR_PURE()
/** /**
* Queries the name of the signal. It returns for instance `"KILL"` for * Queries the name of the signal. It returns for instance `"KILL"` for

4
internal/signal.h
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@ -13,6 +13,10 @@
extern int ruby_enable_coredump; extern int ruby_enable_coredump;
int rb_get_next_signal(void); int rb_get_next_signal(void);
#ifdef POSIX_SIGNAL
void (*ruby_posix_signal(int, void (*)(int)))(int);
#endif
RUBY_SYMBOL_EXPORT_BEGIN RUBY_SYMBOL_EXPORT_BEGIN
/* signal.c (export) */ /* signal.c (export) */
int rb_grantpt(int fd); int rb_grantpt(int fd);

2
signal.c
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@ -628,7 +628,7 @@ ruby_signal(int signum, sighandler_t handler)
} }
sighandler_t sighandler_t
posix_signal(int signum, sighandler_t handler) ruby_posix_signal(int signum, sighandler_t handler)
{ {
return ruby_signal(signum, handler); return ruby_signal(signum, handler);
} }

2
thread_pthread.c
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@ -737,7 +737,7 @@ Init_native_thread(rb_thread_t *main_th)
rb_bug("pthread_key_create failed (ruby_current_ec_key)"); rb_bug("pthread_key_create failed (ruby_current_ec_key)");
} }
#endif #endif
posix_signal(SIGVTALRM, null_func); ruby_posix_signal(SIGVTALRM, null_func);
// setup main thread // setup main thread
main_th->nt->thread_id = pthread_self(); main_th->nt->thread_id = pthread_self();