X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=formats%2Fctf%2Fwriter%2Fevent-fields.c;h=c49bc3fa6dc1bca5b325b1be872480c9e68a1487;hp=9eff2dca98b19e3cb8eaa995af7cf6be968038f9;hb=118f5776fcc9e4dc1e79d96d697825bc95174fcb;hpb=22d7cb55cf9622cee29c9d75dca31ffa4a8f7336

diff --git a/formats/ctf/writer/event-fields.c b/formats/ctf/writer/event-fields.c
index 9eff2dca..c49bc3fa 100644
--- a/formats/ctf/writer/event-fields.c
+++ b/formats/ctf/writer/event-fields.c
@@ -1242,9 +1242,13 @@ int increase_packet_size(struct ctf_stream_pos *pos)
 	}
 
 	pos->packet_size += PACKET_LEN_INCREMENT;
-	ret = bt_posix_fallocate(pos->fd, pos->mmap_offset,
-		pos->packet_size / CHAR_BIT);
+	do {
+		ret = bt_posix_fallocate(pos->fd, pos->mmap_offset,
+			pos->packet_size / CHAR_BIT);
+	} while (ret == EINTR);
 	if (ret) {
+		errno = EINTR;
+		ret = -1;
 		goto end;
 	}