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Merge pull request #9567 from obsidiansystems/fix-sys-xattr-h

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Fix `sys/xattr.h` check
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Eelco Dolstra 2023-12-14 18:24:24 +01:00 committed by GitHub
parent 790cf13c26 e13fc0bbdb
commit fc0accf3dc
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 2 deletions
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3
configure.ac
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@ -289,7 +289,8 @@ esac
AC_SUBST(HAVE_SECCOMP, [$have_seccomp])
# Optional dependencies for better normalizing file system data
AC_CHECK_HEADERS[sys/xattr.h]
AC_CHECK_HEADERS([sys/xattr.h])
AC_CHECK_FUNCS([llistxattr lremovexattr])
# Look for aws-cpp-sdk-s3.
AC_LANG_PUSH(C++)

2
src/libstore/posix-fs-canonicalise.cc
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@ -78,7 +78,7 @@ static void canonicalisePathMetaData_(
if (!(S_ISREG(st.st_mode) || S_ISDIR(st.st_mode) || S_ISLNK(st.st_mode)))
throw Error("file '%1%' has an unsupported type", path);
#ifdef HAVE_SYS_XATTR_H
#if HAVE_SYS_XATTR_H && HAVE_LLISTXATTR && HAVE_LREMOVEXATTR
/* Remove extended attributes / ACLs. */
ssize_t eaSize = llistxattr(path.c_str(), nullptr, 0);