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From: Giuliano Belinassi <giulianob@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org
Subject: [gcc(refs/users/giulianob/heads/autopar_rebase2)] libstdc++: Fix build for targets without lstat [PR 94681]
Date: Tue, 18 Aug 2020 01:35:39 +0000 (GMT)	[thread overview]
Message-ID: <20200818013539.F28FE398641E@sourceware.org> (raw)

https://gcc.gnu.org/g:753f39b848cb91d587fa13600f32e0673c416cc7

commit 753f39b848cb91d587fa13600f32e0673c416cc7
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Aug 10 18:58:14 2020 +0100

    libstdc++: Fix build for targets without lstat [PR 94681]
    
    libstdc++-v3/ChangeLog:
    
            PR libstdc++/94681
            * src/c++17/fs_ops.cc (read_symlink): Use posix::lstat instead
            of calling ::lstat directly.
            * src/filesystem/ops.cc (read_symlink): Likewise.

Diff:
---
 libstdc++-v3/src/c++17/fs_ops.cc   | 2 +-
 libstdc++-v3/src/filesystem/ops.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/src/c++17/fs_ops.cc b/libstdc++-v3/src/c++17/fs_ops.cc
index c685b1824f9..2cb26e4605b 100644
--- a/libstdc++-v3/src/c++17/fs_ops.cc
+++ b/libstdc++-v3/src/c++17/fs_ops.cc
@@ -1175,7 +1175,7 @@ fs::path fs::read_symlink(const path& p, error_code& ec)
   path result;
 #if defined(_GLIBCXX_HAVE_READLINK) && defined(_GLIBCXX_HAVE_SYS_STAT_H)
   stat_type st;
-  if (::lstat(p.c_str(), &st))
+  if (posix::lstat(p.c_str(), &st))
     {
       ec.assign(errno, std::generic_category());
       return result;
diff --git a/libstdc++-v3/src/filesystem/ops.cc b/libstdc++-v3/src/filesystem/ops.cc
index 8c8854bf28e..a1138490b3e 100644
--- a/libstdc++-v3/src/filesystem/ops.cc
+++ b/libstdc++-v3/src/filesystem/ops.cc
@@ -993,7 +993,7 @@ fs::path fs::read_symlink(const path& p [[gnu::unused]], error_code& ec)
   path result;
 #if defined(_GLIBCXX_HAVE_READLINK) && defined(_GLIBCXX_HAVE_SYS_STAT_H)
   stat_type st;
-  if (::lstat(p.c_str(), &st))
+  if (posix::lstat(p.c_str(), &st))
     {
       ec.assign(errno, std::generic_category());
       return result;


                 reply	other threads:[~2020-08-18  1:35 UTC|newest]

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