Date: Wed, 10 Jun 1998 15:28:47 -0700 (PDT) From: John Birrell <jb@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-lib@FreeBSD.ORG Subject: cvs commit: src/lib/libc_r/uthread uthread_read.c uthread_readv.c uthread_write.c uthread_writev.c Message-ID: <199806102228.PAA11320@freefall.freebsd.org>
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jb 1998/06/10 15:28:47 PDT
Modified files:
lib/libc_r/uthread uthread_read.c uthread_readv.c
uthread_write.c uthread_writev.c
Log:
Check the access mode in the flags before waiting on a read or a write
that might never be possible if the file was not opened in the corrent
mode. This prevents a hang for bad programs. Why do people code like that?
Revision Changes Path
1.6 +13 -1 src/lib/libc_r/uthread/uthread_read.c
1.6 +13 -1 src/lib/libc_r/uthread/uthread_readv.c
1.8 +13 -1 src/lib/libc_r/uthread/uthread_write.c
1.9 +13 -1 src/lib/libc_r/uthread/uthread_writev.c
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