#include "ruby.h"
#include "rubysig.h"
#include <signal.h>
#include <stdio.h>
Go to the source code of this file.
Data Structures | |
| struct | signals |
| struct | trap_arg |
Defines | |
| #define | NSIG (_SIGMAX + 1) |
| #define | IN_MAIN_CONTEXT(f, a) f(a) |
Typedefs | |
| typedef RETSIGTYPE(* | sighandler_t )(int) |
Functions | |
| int | signm2signo (char *nm) |
| char * | signo2signm (int no) |
| const char * | ruby_signal_name (int no) |
| VALUE | rb_f_kill (int argc, VALUE *argv) |
| void | rb_gc_mark_trap_list () |
| sighandler_t | ruby_signal (int signum, sighandler_t handler) |
| void | posix_signal (int signum, sighandler_t handler) |
| void | signal_exec (int sig) |
| RETSIGTYPE | sighandler (int) |
| void | rb_trap_exit () |
| void | rb_trap_exec () |
| RETSIGTYPE | sigexit (int) |
| VALUE | trap (struct trap_arg *arg) |
| VALUE | trap_ensure (struct trap_arg *arg) |
| void | rb_trap_restore_mask () |
| VALUE | sig_trap (int argc, VALUE *argv) |
| VALUE | sig_list () |
| void | install_sighandler (int signum, sighandler_t handler) |
| void | init_sigchld (int sig) |
| void | Init_signal () |
Variables | |
| signals | siglist |
| struct { | |
| VALUE cmd | |
| int safe | |
| } | trap_list [NSIG] |
| rb_atomic_t | trap_pending_list [NSIG] |
| rb_atomic_t | rb_trap_pending |
| rb_atomic_t | rb_trap_immediate |
| int | rb_prohibit_interrupt = 1 |
| sigset_t | trap_last_mask |
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Referenced by sighandler(). |
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Definition at line 28 of file signal.c. Referenced by rb_gc_mark_trap_list(), rb_trap_exec(), sighandler(), and trap(). |
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Definition at line 328 of file signal.c. Referenced by init_sigchld(), install_sighandler(), posix_signal(), ruby_signal(), and trap(). |
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Definition at line 776 of file signal.c. References NULL, ruby_signal(), sighandler_t, trap_last_mask, and trap_list. Referenced by Init_signal(). |
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Definition at line 855 of file signal.c. References init_sigchld(), install_sighandler(), rb_define_global_function(), rb_define_module(), rb_define_module_function(), sig_list(), sig_trap(), sighandler(), and VALUE. Referenced by rb_call_inits(). |
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Definition at line 763 of file signal.c. References ruby_signal(), and sighandler_t. Referenced by Init_signal(). |
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Definition at line 358 of file signal.c. References ruby_signal(), and sighandler_t. Referenced by rb_thread_start_0(). |
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Definition at line 664 of file signal.c. References NULL, and trap_last_mask. Referenced by rb_f_throw(), and rb_longjmp(). |
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Definition at line 332 of file signal.c. References sighandler_t. Referenced by init_sigchld(), install_sighandler(), posix_signal(), sighandler(), and trap(). |
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Definition at line 751 of file signal.c. References INT2FIX, rb_hash_aset(), rb_hash_new(), rb_str_new2(), siglist, signals::signm, and VALUE. Referenced by Init_signal(). |
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Definition at line 704 of file signal.c. References trap_arg::cmd, trap_arg::mask, OBJ_TAINTED, rb_block_proc(), rb_eArgError, rb_ensure(), rb_eSecurityError, rb_raise(), rb_secure(), trap_arg::sig, trap(), trap_ensure(), and VALUE. Referenced by Init_signal(). |
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Definition at line 509 of file signal.c. References rb_thread_signal_exit(). Referenced by trap(). |
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Definition at line 404 of file signal.c. References ATOMIC_INC, ATOMIC_SET, ATOMIC_TEST, IN_MAIN_CONTEXT, NSIG, rb_bug(), rb_trap_immediate, rb_trap_pending, ruby_signal(), sighandler(), signal_exec(), and trap_pending_list. Referenced by Init_signal(), sighandler(), and trap(). |
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Definition at line 370 of file signal.c. References cmd, rb_thread_interrupt(), rb_thread_signal_raise(), rb_thread_trap_eval(), safe, signo2signm(), and trap_list. Referenced by rb_trap_exec(), and sighandler(). |
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Definition at line 172 of file signal.c. References siglist, and signals::signm. Referenced by rb_f_kill(), and trap(). |
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Definition at line 184 of file signal.c. References siglist, and signals::signm. Referenced by ruby_signal_name(), and signal_exec(). |
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Definition at line 516 of file signal.c. References FIX2INT, NIL_P, NSIG, Qnil, rb_eArgError, rb_id2name(), rb_raise(), rb_str_new2(), RSTRING, ruby_safe_level, ruby_signal(), SafeStringValue, sigexit(), sighandler(), sighandler_t, signm2signo(), SYM2ID, T_FIXNUM, T_STRING, T_SYMBOL, trap_list, TYPE, and VALUE. Referenced by sig_trap(). |
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Definition at line 649 of file signal.c. References NULL, and trap_last_mask. Referenced by sig_trap(). |
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Definition at line 303 of file signal.c. Referenced by io_cntl(), rb_eval_cmd(), rb_f_exec(), rb_f_system(), rb_f_test(), rb_f_trace_var(), rb_f_untrace_var(), rb_gc_mark_trap_list(), rb_io_ctl(), rb_thread_trap_eval(), rb_trace_eval(), rb_trap_eval(), and signal_exec(). |
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Definition at line 309 of file signal.c. Referenced by rb_load(). |
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Definition at line 307 of file signal.c. Referenced by rb_thread_schedule(), rb_trap_exec(), and sighandler(). |
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Definition at line 304 of file signal.c. Referenced by block_pass(), eval(), method_call(), proc_invoke(), proc_save_safe_level(), rb_call0(), rb_eval_cmd(), rb_exec_end_proc(), rb_require_safe(), rb_thread_trap_eval(), rb_trap_eval(), rb_trap_exit(), and signal_exec(). |
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Referenced by sig_list(), signm2signo(), and signo2signm(). |
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Definition at line 502 of file signal.c. Referenced by init_sigchld(), rb_trap_restore_mask(), and trap_ensure(). |
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Referenced by init_sigchld(), rb_gc_mark_trap_list(), rb_trap_exit(), signal_exec(), and trap(). |
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Definition at line 306 of file signal.c. Referenced by rb_trap_exec(), and sighandler(). |
1.3.5