{"id":225,"date":"2013-04-26T15:01:21","date_gmt":"2013-04-26T07:01:21","guid":{"rendered":"http:\/\/blog.dayandcarrot.net\/?p=225"},"modified":"2013-04-26T15:01:21","modified_gmt":"2013-04-26T07:01:21","slug":"linux%e7%8e%af%e5%a2%83%e4%b8%8bpthread%e9%93%be%e6%8e%a5%e6%8a%a5%e9%94%99%e7%9a%84%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/dayandcarrot.space\/?p=225","title":{"rendered":"linux\u73af\u5883\u4e0bpthread\u94fe\u63a5\u62a5\u9519\u7684\u89e3\u51b3"},"content":{"rendered":"<p>\u672c\u4eba\u5bf9linux\u73af\u5883\u5f88\u4e0d\u719f\u6089\uff0c\u4eca\u5929\u505a\u64cd\u4f5c\u7cfb\u7edf\u4f5c\u4e1a\u8981\u5728linux\u4e0b\u7528\u4fe1\u53f7\u91cf\u4ee5\u53capthread\u7f16\u7a0b\uff0c\u4f7f\u7528codeblocks\u8fd9\u4e2aIDE\uff0c\u7136\u540e\u94fe\u63a5\u62a5\u9519<br \/>\n\/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018init_semaphores()\u2019\u4e2d\uff1a<br \/>\nsource.cpp:(.text+0x212)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x22e)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x24a)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\n\/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018ProducerProcess(void*)\u2019\u4e2d\uff1a<br \/>\nsource.cpp:(.text+0x2a8)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x2b4)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x31c)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x328)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\n\/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018ConsumerProcess(void*)\u2019\u4e2d\uff1a<br \/>\nsource.cpp:(.text+0x34c)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x358)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x3bd)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x3c9)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\n\/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018init_threads()\u2019\u4e2d\uff1a<br \/>\nsource.cpp:(.text+0x417)\uff1a\u5bf9\u2018pthread_create\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x431)\uff1a\u5bf9\u2018pthread_join\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x45c)\uff1a\u5bf9\u2018pthread_create\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\nsource.cpp:(.text+0x476)\uff1a\u5bf9\u2018pthread_join\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528<br \/>\ncollect2: \u9519\u8bef\uff1a ld \u8fd4\u56de 1<br \/>\n\u540e\u6765\u67e5\u4e86\u534a\u5929\u53d1\u73b0\u662f\u94fe\u63a5\u5668\u8981\u52a0\u4e0a\u53c2\u6570 -pthread<br \/>\n\u8bb0\u5f55\u4e00\u4e0b\uff0c\u8bf4\u4e0d\u5b9a\u4ee5\u540e\u53c8\u5fd8\u4e86\u5462\u3002\u3002~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u4eba\u5bf9linux\u73af\u5883\u5f88\u4e0d\u719f\u6089\uff0c\u4eca\u5929\u505a\u64cd\u4f5c\u7cfb\u7edf\u4f5c\u4e1a\u8981\u5728linux\u4e0b\u7528\u4fe1\u53f7\u91cf\u4ee5\u53capthread\u7f16\u7a0b\uff0c\u4f7f\u7528codeblocks\u8fd9\u4e2aIDE\uff0c\u7136\u540e\u94fe\u63a5\u62a5\u9519 \/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018init_semaphores()\u2019\u4e2d\uff1a source.cpp:(.text+0x212)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x22e)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x24a)\uff1a\u5bf9\u2018sem_init\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 \/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018ProducerProcess(void*)\u2019\u4e2d\uff1a source.cpp:(.text+0x2a8)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x2b4)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x31c)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x328)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 \/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018ConsumerProcess(void*)\u2019\u4e2d\uff1a source.cpp:(.text+0x34c)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x358)\uff1a\u5bf9\u2018sem_wait\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x3bd)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x3c9)\uff1a\u5bf9\u2018sem_post\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 \/tmp\/ccMNPEfl.o\uff1a\u5728\u51fd\u6570\u2018init_threads()\u2019\u4e2d\uff1a source.cpp:(.text+0x417)\uff1a\u5bf9\u2018pthread_create\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x431)\uff1a\u5bf9\u2018pthread_join\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x45c)\uff1a\u5bf9\u2018pthread_create\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 source.cpp:(.text+0x476)\uff1a\u5bf9\u2018pthread_join\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528 collect2: \u9519\u8bef\uff1a ld \u8fd4\u56de 1 \u540e\u6765\u67e5\u4e86\u534a\u5929\u53d1\u73b0\u662f\u94fe\u63a5\u5668\u8981\u52a0\u4e0a\u53c2\u6570 -pthread \u8bb0\u5f55\u4e00\u4e0b\uff0c\u8bf4\u4e0d\u5b9a\u4ee5\u540e\u53c8\u5fd8\u4e86\u5462\u3002\u3002~<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-225","post","type-post","status-publish","format-standard","hentry","category-study"],"_links":{"self":[{"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=\/wp\/v2\/posts\/225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=225"}],"version-history":[{"count":0,"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=\/wp\/v2\/posts\/225\/revisions"}],"wp:attachment":[{"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dayandcarrot.space\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}