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| author | Ken Brown <kbrown@cornell.edu> | 2020-01-24 14:54:47 -0500 |
|---|---|---|
| committer | Ken Brown <kbrown@cornell.edu> | 2020-01-28 14:05:13 -0500 |
| commit | 74e6e881433c45e758582adfdcb4be20ad5b52a9 (patch) | |
| tree | 80781d7697adfd0fa0986347efd3b977fd78a3e5 /newlib/libc | |
| parent | 4bfa93f1a00a09e4fb3bccea334ba22e4c05c3d6 (diff) | |
| download | newlib-74e6e881433c45e758582adfdcb4be20ad5b52a9.zip newlib-74e6e881433c45e758582adfdcb4be20ad5b52a9.tar.gz newlib-74e6e881433c45e758582adfdcb4be20ad5b52a9.tar.bz2 | |
Cygwin: fhandler_base::fstat_fs: accomodate the O_PATH flag
Treat a special file opened with O_PATH the same as a regular file,
i.e., use its handle to get the stat information.
Before this change, fstat_fs opened the file a second time, with the
wrong flags and without closing the existing handle. A side effect
was to change the openflags of the file, possibly causing further
system calls to fail.
Currently this change only affects FIFOs, but it will affect
AF_LOCAL/AF_UNIX sockets too once they support O_PATH.
Diffstat (limited to 'newlib/libc')
0 files changed, 0 insertions, 0 deletions