The function write_extended_header() only ever returns 0. Simplify
it and its caller by dropping its return value, like we did with
write_global_extended_header() earlier.
Signed-off-by: Rene Scharfe <l.s.r@xxxxxx>
---
archive-tar.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/archive-tar.c b/archive-tar.c
index 5568240..380e3ae 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -213,9 +213,9 @@ static void prepare_header(struct archiver_args *args,
xsnprintf(header->chksum, sizeof(header->chksum), "%07o", ustar_header_chksum(header));
}
-static int write_extended_header(struct archiver_args *args,
- const unsigned char *sha1,
- const void *buffer, unsigned long size)
+static void write_extended_header(struct archiver_args *args,
+ const unsigned char *sha1,
+ const void *buffer, unsigned long size)
{
struct ustar_header header;
unsigned int mode;
@@ -226,7 +226,6 @@ static int write_extended_header(struct archiver_args *args,
prepare_header(args, &header, mode, size);
write_blocked(&header, sizeof(header));
write_blocked(buffer, size);
- return 0;
}
static int write_tar_entry(struct archiver_args *args,
@@ -305,12 +304,8 @@ static int write_tar_entry(struct archiver_args *args,
prepare_header(args, &header, mode, size_in_header);
if (ext_header.len > 0) {
- err = write_extended_header(args, sha1, ext_header.buf,
- ext_header.len);
- if (err) {
- free(buffer);
- return err;
- }
+ write_extended_header(args, sha1, ext_header.buf,
+ ext_header.len);
}
strbuf_release(&ext_header);
write_blocked(&header, sizeof(header));
--
2.9.2
--
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