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-rw-r--r--lib/libarchive/archive_write_open_fd.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libarchive/archive_write_open_fd.c b/lib/libarchive/archive_write_open_fd.c
index ae8c2e2..58bfbd3 100644
--- a/lib/libarchive/archive_write_open_fd.c
+++ b/lib/libarchive/archive_write_open_fd.c
@@ -111,10 +111,15 @@ static ssize_t
file_write(struct archive *a, void *client_data, void *buff, size_t length)
{
struct write_fd_data *mine;
+ ssize_t bytesWritten;
- (void)a; /* UNUSED */
mine = client_data;
- return (write(mine->fd, buff, length));
+ bytesWritten = write(mine->fd, buff, length);
+ if (bytesWritten <= 0) {
+ archive_set_error(a, errno, "Write error");
+ return (-1);
+ }
+ return (bytesWritten);
}
static int
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