fd open close
close()closesafiledescriptor,sothatitnolongerreferstoanyfileandmaybereused.Anyrecordlocks(seefcntl(2))heldonthefileitwas ...,...opensample.dat);exit(1);}if(NULL==(fp=fdopen(fh,r)))perror(fdopenfailed);close(fh);exit(1);}if(14!=fread(buffer,1,14,f...
trace 30個基本Linux系統呼叫第五日:close
- fd open close
- Linux file open close
- c read
- open c tuning
- C open create file
- open city
- Fopen open
- c fopen
- linux open write
- c file open
- c write
- sys_open mode
- open c語言
- open c return
- linux open file
- c語言open
- linux open example
- c open file
- Unistd open
- open linux
- open linux file
- open c 吉他
- Linux open file C
- c open function
- open c linux
從昨天追蹤open的經驗,我們可以預期close的操作應該也會涉及到程序的fstable結構,從裡面將指定的fd移除之類的。
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