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authorDenys Vlasenko2020-10-01 03:07:22 +0200
committerDenys Vlasenko2020-10-01 03:07:22 +0200
commit4a0eb0370c4df8ee01973b50bb460560532b79f1 (patch)
treece2324f97b05ae50355961d47dea6cd003a4fc05 /archival/tar.c
parentaaa0709e7b39d0dc22ac92443a86c84eaff58679 (diff)
downloadbusybox-4a0eb0370c4df8ee01973b50bb460560532b79f1.zip
busybox-4a0eb0370c4df8ee01973b50bb460560532b79f1.tar.gz
gcc-9.x warning fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/tar.c')
-rw-r--r--archival/tar.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/archival/tar.c b/archival/tar.c
index 4ab38db..4f25648 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -297,7 +297,8 @@ static void writeLongname(int fd, int type, const char *name, int dir)
header.typeflag = type;
strcpy(header.name, "././@LongLink");
/* This sets mode/uid/gid/mtime to "00...00<NUL>" strings */
- memset(header.mode, '0', sizeof(struct prefilled));
+ memset((char*)&header + offsetof(struct tar_header_t, mode), /* make gcc-9.x happy */
+ '0', sizeof(struct prefilled));
header.mode [sizeof(header.mode ) - 1] = '\0';
header.uid [sizeof(header.uid ) - 1] = '\0';
header.gid [sizeof(header.gid ) - 1] = '\0';