{"blog_title":"Plan9\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foraccha.hatenadiary.org%2Fentry%2F20061225%2F1167057709\" title=\" \u30d0\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u306e\u5b9f\u88c5 - Plan9\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"oraccha","categories":[],"description":"C\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d0\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\uff0cLinux(glibc)\u306b\u306fbacktrace(3)\uff0cSolaris\u306b\u306fprintstack(3)\u306a\u3093\u3066\u30e9\u30a4\u30d6\u30e9\u30ea\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u3067\uff0c\u305d\u308c\u3089\u3092\u4f7f\u3048\u3070\u3044\u3044\uff0e\u306a\u3051\u308c\u3070setjmp(3)\u3084getcontext(3)\u3092\u4f7f\u3063\u3066\uff0c\u81ea\u529b\u3067\u30b9\u30bf\u30c3\u30af\u3092\u305f\u3069\u308b\u3053\u3068\u306b\u306a\u308b\uff0e\u3068\u8a00\u3063\u3066\u3082\u30b9\u30bf\u30c3\u30af\u30d5\u30ec\u30fc\u30e0\u306e\u69cb\u9020\u304c\u308f\u304b\u3063\u3066\u3044\u308c\u3070\u7c21\u5358\u3067\uff0c\u898b\u6804\u3048\u3092\u6c17\u306b\u3057\u306a\u3051\u308c\u3070\uff0c\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\uff0e void mybacktrace() { jmp_buf env; void **fp, **ip; setjmp(env); fp = (void **)env[0].__jmpbuf[JB_\u2026","published":"2006-12-25 23:41:49","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://oraccha.hatenadiary.org/","provider_url":"https://hatena.blog","url":"https://oraccha.hatenadiary.org/entry/20061225/1167057709","type":"rich","image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/oraccha/","title":" \u30d0\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u306e\u5b9f\u88c5"}