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Check for S_ISSOCK before use

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* src/filesystem/ops-common.h (make_file_type) [S_ISSOCK]: Only use
	S_ISSOCK when defined.

From-SVN: r254506
This commit is contained in:
Jonathan Wakely 2017-11-07 19:08:06 +00:00 • committed by Jonathan Wakely
parent fa97b067e1
commit d8dcc3a67d
2 changed files with 7 additions and 0 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2017-11-07 Jonathan Wakely <jwakely@redhat.com>
* src/filesystem/ops-common.h (make_file_type) [S_ISSOCK]: Only use
S_ISSOCK when defined.
2017-11-06 François Dumont <fdumont@gcc.gnu.org>
* testsuite/libstdc++-prettyprinters/tr1.cc: Compile with -O0.

2
libstdc++-v3/src/filesystem/ops-common.h
View file

@ -113,8 +113,10 @@ _GLIBCXX_BEGIN_NAMESPACE_FILESYSTEM
return file_type::fifo;
else if (S_ISLNK(st.st_mode))
return file_type::symlink;
#ifdef S_ISSOCK // not present until POSIX:2001
else if (S_ISSOCK(st.st_mode))
return file_type::socket;
#endif
#endif
return file_type::unknown;
}