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* posix.sgml (std-notes): Improve lseek description.

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Corinna Vinschen 2010-04-12 15:36:48 +00:00
parent 42e9cefd71
commit 6b1c332f28
2 changed files with 7 additions and 2 deletions
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winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2010-04-12 Corinna Vinschen <corinna@vinschen.de>
* posix.sgml (std-notes): Improve lseek description.
2010-04-12 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tty.cc (fhandler_tty_slave::open): Add code to duplicate

5
winsup/cygwin/posix.sgml
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@ -1449,8 +1449,9 @@ only support ITIMER_REAL for now.</para>
a true hardlink. This is true at least for FAT and FAT32 filesystems.
NTFS supports hardlinks. </para>
<para><function>lseek</function> only works properly on binary
files.</para>
<para><function>lseek</function> only works properly on files opened in
binary mode. On files opened in textmode (via mount mode or explicit
open flag) its positioning is potentially unreliable.</para>
<para><function>setuid</function> is only safe against reverting the user
switch after a call to one of the exec(2) functions took place. Windows