diff --git a/csum-file.c b/csum-file.c
index 9728a9954129246b96713d2f3b8dbd52541c416b..ace64f165e4a01fb99892e9b89e7df791a7f4ca1 100644 (file)
--- a/csum-file.c
+++ b/csum-file.c
}
}
-int sha1close(struct sha1file *f, unsigned char *result, int final)
+int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags)
{
int fd;
unsigned offset = f->offset;
+
if (offset) {
SHA1_Update(&f->ctx, f->buffer, offset);
sha1flush(f, offset);
f->offset = 0;
}
- if (final) {
+ if (flags & (CSUM_CLOSE | CSUM_FSYNC)) {
/* write checksum and close fd */
SHA1_Final(f->buffer, &f->ctx);
if (result)
hashcpy(result, f->buffer);
sha1flush(f, 20);
+ if (flags & CSUM_FSYNC)
+ fsync_or_die(f->fd, f->name);
if (close(f->fd))
die("%s: sha1 file error on close (%s)",
f->name, strerror(errno));