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-rw-r--r--source3/lib/util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 8c221a23b6..6a4861981d 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -1872,8 +1872,8 @@ int write_data(int fd,char *buffer,int N)
{
ret = write(fd,buffer + total,N - total);
- if (ret <= 0)
- return total;
+ if (ret == -1) return -1;
+ if (ret == 0) return total;
total += ret;
}