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[debian-users:35182] Re: native pthread library



At Mon, 4 Nov 2002 00:09:01 +0900,
Toyohiko Nagai wrote:
> >>>>>> GOTO Masanori <gotom@debian.or.jp> wrote:
> 
> > >   sid ã§ã¯ libc6 ㌠2.3 ã«ãªã‚Šã¾ã—ãŸãŒã€ãŸã—ã‹ kernel-2.5.36 
> > > 以上㨠glibc-2.3 ã®çµ„ã¿åˆã‚ã›ãªã‚‰ native pthread library
> > > - NPTL - ãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã‚‹ã¨ã‹ã„ã†è©±ãŒå‡ºã¦ã„ãŸã‚ˆã†ãªæ°—ãŒã™ã‚‹ã‚“
> > > ã§ã™ãŒï¼ˆæ°—ã®ã›ã„ã ã£ãŸã‚‰ã”ã‚ã‚“ãªã•ã„ã§ã™ï¼‰ã€debian ã® libc6 ã« 
> > > NPTL ãŒçµ„ã¿è¾¼ã¾ã‚Œã‚‹ã€ãªã„ã—ã¯çµ„ã¿è¾¼ã¾ã‚ŒãŸ libc6 相当ã®ã‚‚ã®ãŒå…¬
> > > é–‹ã•ã‚Œã‚‹ã¨ã‹ã„ã†è©±ã¯ã‚ã£ãŸã‚Šã™ã‚‹ã§ã—ょã†ã‹ï¼Ÿ
> > 
> > 残念ãªãŒã‚‰ã„ã¾ã®ã¨ã“ã‚予定ã‚ã‚Šã¾ã›ã‚“。
> 
>   ãªã‚‹ã»ã©ã€ãã†ã§ã™ã‹ã€‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚

ç†ç”±ã¨ã—ã¦ã¯ã€

(1) ã¾ã é–‹ç™ºä¸­ã§ã‚ã‚Šã€å°†æ¥ glibc ã«å«ã¾ã‚Œã‚‹ã“ã¨ãŒæœŸå¾…ã•ã‚Œã‚‹ã“ã¨
(2) 2.6 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ãªã„ã“ã¨
(3) 余計㪠ABI ã®å•é¡Œã‚’æŒã¡è¾¼ã¿ãŸããªã„ã“ã¨
(4) メンテã™ã‚‹äººã‚‚ã€ã©ã†ã—ã¦ã‚‚å¿…è¦ãªäººã‚‚ã„ãªã„ã“㨠(ã“ã‚ŒãŒæœ€å¤§ã®ç†ç”±)

ãŒæŒ™ã’られã¾ã™ã€‚

> # ãã£ã¨cloneを使ã‚ãªã„ã¨ã‹ã€ä½¿ã£ã¦ã¦ã‚‚ãã®æ¬ ç‚¹ã‚’補ã£ã¦ã‚‹ã¨ã‹
> # ãªã®ã‹ãªãã€ã¨ã‹æœŸå¾…ã—ã¦ã¾ã—ãŸã€‚ã¡ã‚‡ã£ã¨æ®‹å¿µã€‚

clone() ã¯ä½¿ã„ã¾ã™ãŒã€ã‚«ãƒ¼ãƒãƒ«å´ã®ã‚µãƒãƒ¼ãƒˆãŒã‚ã‚‹ã®ã§è‰¯å¥½ãªæ€§èƒ½ã¨
高ㄠPOSIX 互æ›æ€§ã€ãªã©ãªã©ãŒæœŸå¾…ã§ãã‚‹ã€ã§ã™ã€‚

-- gotom