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src/winsup/cygwin ChangeLog syscalls.cc
- From: corinna at cygwin dot com
- To: cygwin-cvs at cygwin dot com
- Date: 29 Mar 2003 12:44:01 -0000
- Subject: src/winsup/cygwin ChangeLog syscalls.cc
CVSROOT: /cvs/src
Module name: src
Changes by: corinna at sourceware dot org 2003-03-29 12:44:01
Modified files:
winsup/cygwin : ChangeLog syscalls.cc
Log message:
* syscalls.cc: Slightly cleanup all utmp functions.
(login): Use mutex to secure against concurrent access to wtmp file.
(logout): Rewrite using POSIX calls.
(utmp_fd): Initialized to -1 now. Any value < 0 is treated as closed
in subsequent functions.
(utmp_readonly): New variable, indicating utmp file open for reading
only.
(internal_setutent): New function implementing setutent().
(setutent): Call internal_setutent now.
(endutent): Reset utmp_readonly.
(getutent): Return immediately if utmp file can't be opened.
(getutid): Ditto.
(getutline): Ditto.
(pututline): Ditto. Use mutex to secure against concurrent access to
utmp file.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.1843&r2=1.1844
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/syscalls.cc.diff?cvsroot=src&r1=1.260&r2=1.261