sig_ign
If you set the action for a signal to SIG_IGN , or if you set it to SIG_DFL and the default action is to ignore that signal, then any pending signals of that type are ... ,See Portability below. signal() sets the disposition of the signal signum to handler, which is either SIG_IGN, SIG_DFL, or the address of a programmer-defined ... , SIG_DFL 和SIG_IGN 宏展开成不等于任何函数地址的整数表达式。宏定义用于signal() 函数的信号处理策略。 常量, 解释. SIG_DFL, 默认信号 ..., The SIG_DFL and SIG_IGN macros expand into integral expressions that are not equal to an address of any function. The macros define signal ..., Макросы SIG_DFL и SIG_IGN раскрываются в целочисленные выражения, которые не равны адресу любой функции. Эти макросы ...,signal(SIGPIPE, SIG_IGN);. simply ignores the signal SIGPIPE . Passing SIG_IGN as handler ignores a given signal (except the signals SIGKILL and SIGSTOP ... ,... SIG_IGN) signal (SIGINT, SIG_IGN); 表示如果SIGINT的預設處理方式是忽略(SIG_IGN)，則再將SIGINT出現時的Hander設成SIG_IGN，即恢復成 ... , SIG_IGN：忽略參數signum所指的信號。 SIG_DFL：恢復參數signum所指信號的處理方法為預設值。 傳遞給信號處理常式的整數參數是信號值，這樣 ...
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 sig_ign 相關參考資料
Basic Signal Handling (The GNU C Library) - GNU.org
If you set the action for a signal to SIG_IGN , or if you set it to SIG_DFL and the default action is to ignore that signal, then any pending signals of that type are ... http://www.gnu.org signal(2) - Linux manual page - man7.org
See Portability below. signal() sets the disposition of the signal signum to handler, which is either SIG_IGN, SIG_DFL, or the address of a programmer-defined ... http://man7.org SIG_DFL, SIG_IGN
SIG_DFL 和SIG_IGN 宏展开成不等于任何函数地址的整数表达式。宏定义用于signal() 函数的信号处理策略。 常量, 解释. SIG_DFL, 默认信号 ... https://zh.cppreference.com SIG_DFL, SIG_IGN - cppreference.com
The SIG_DFL and SIG_IGN macros expand into integral expressions that are not equal to an address of any function. The macros define signal ... https://en.cppreference.com SIG_DFL, SIG_IGN — cppreference.com
Макросы SIG_DFL и SIG_IGN раскрываются в целочисленные выражения, которые не равны адресу любой функции. Эти макросы ... https://ru.cppreference.com What does signal(SIGPIPE, SIG_IGN); do? - Stack Overflow
signal(SIGPIPE, SIG_IGN);. simply ignores the signal SIGPIPE . Passing SIG_IGN as handler ignores a given signal (except the signals SIGKILL and SIGSTOP ... https://stackoverflow.com [問題] signal()重覆呼叫問題- 看板C_and_CPP - 批踢踢實業坊
... SIG_IGN) signal (SIGINT, SIG_IGN); 表示如果SIGINT的預設處理方式是忽略(SIG_IGN)，則再將SIGINT出現時的Hander設成SIG_IGN，即恢復成 ... https://www.ptt.cc 老陳獨白: Linux 信號signal處理機制
SIG_IGN：忽略參數signum所指的信號。 SIG_DFL：恢復參數signum所指信號的處理方法為預設值。 傳遞給信號處理常式的整數參數是信號值，這樣 ... http://myblog-maurice.blogspot |