newlib/winsup/cygwin/release/1.7.22

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What's new:
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What changed:
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- Support for /dev/mem, /dev/kmem and /dev/port removed, since OS support
was limited to 32 bit Windows XP only.
2013-07-19 19:45:18 +02:00
- Added cygwin GetCommandLine wrappers which will allow Cygwin programs to
(appear to) use the Windows command line functions.
- regcomp(3) now allows character values >= 0x80 if the current codeset is
ASCII (default codeset in the "C"/"POSIX" locale). This allows patterns
containing arbitrary byte values as GLibc's regcomp.
Fixes: http://cygwin.com/ml/cygwin/2013-07/msg00405.html
Bug fixes:
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2013-07-19 14:13:21 +02:00
- Fix an off-by-one error in path handling which made the access check
for the existing path before a ".." component (introduced with 1.7.21)
fail for UNC paths (//server/share/path).
Fixes: http://cygwin.com/ml/cygwin/2013-07/msg00375.html
- Fix long-standing problem which allows to access files via ".." using an
invalid POSIX path, for instance, `cd nonexistant/../existing_dir".
Fixes: http://cygwin.com/ml/cygwin/2013-05/msg00222.html
- Fix an initialization bug in XSI IPC on, which could result in
XSI IPC functions misbehave on x86_64.
Fixes: http://cygwin.com/ml/cygwin-apps/2013-07/msg00063.html
http://cygwin.com/ml/cygwin-apps/2013-07/msg00229.html
- Fix a timer handle leak in sleep family of functions.
Fixes: http://cygwin.com/ml/cygwin/2013-07/msg00379.html
- Fix issue with raise() not causing the process to exit with a signal
status. Also only set "dumped core" flag when it's a "kernel" signal.
See: http://cygwin.com/ml/cygwin-apps/2013-07/msg00251.html