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authorMartin Matuska <mm@FreeBSD.org>2020-12-01 10:36:46 +0000
committerMartin Matuska <mm@FreeBSD.org>2020-12-01 10:36:46 +0000
commitd5f2a5ff11474589cccacfc8e153d437f48530e2 (patch)
treeaeb7e201bfb2d629755c396db8001e39d116e852 /libarchive/archive_util.c
parent4dd2ae60c22045bc4e4f53a0cf45028322168ec0 (diff)
downloadsrc-d5f2a5ff11474589cccacfc8e153d437f48530e2.tar.gz
src-d5f2a5ff11474589cccacfc8e153d437f48530e2.zip
Update vendor/libarchive/dist to git 833821f55b1807cac22a63a58b759a7802df2fb7vendor/libarchive/3.5.0
Libarchive 3.5.0 Relevant vendor changes: Issue #1258: add archive_read_support_filter_by_code() PR #1347: mtree digest reader support Issue #1381: skip hardlinks pointing to itself on extraction PR #1387: fix writing of cpio archives with hardlinks without file type PR #1388: fix rdev field in cpio format for device nodes PR #1389: completed support for UTF-8 encoding conversion PR #1405: more formats in archive_read_support_format_by_code() PR #1408: fix uninitialized size in rar5_read_data PR #1409: system extended attribute support PR #1435: support for decompression of symbolic links in zipx archives Issue #1456: memory leak after unsuccessful archive_write_open_filename
Notes
Notes: svn path=/vendor/libarchive/dist/; revision=368207 svn path=/vendor/libarchive/3.5.0/; revision=368208; tag=vendor/libarchive/3.5.0
Diffstat (limited to 'libarchive/archive_util.c')
-rw-r--r--libarchive/archive_util.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libarchive/archive_util.c b/libarchive/archive_util.c
index c76ecc5b05b1..b1582edbe308 100644
--- a/libarchive/archive_util.c
+++ b/libarchive/archive_util.c
@@ -433,6 +433,11 @@ __archive_mktemp(const char *tmpdir)
if (temp_name.s[temp_name.length-1] != '/')
archive_strappend_char(&temp_name, '/');
}
+#ifdef O_TMPFILE
+ fd = open(temp_name.s, O_RDWR|O_CLOEXEC|O_TMPFILE|O_EXCL, 0600);
+ if(fd >= 0)
+ goto exit_tmpfile;
+#endif
archive_strcat(&temp_name, "libarchive_XXXXXX");
fd = mkstemp(temp_name.s);
if (fd < 0)