Close file handles when writing pid files.

The file descriptors used for writing to the pid file were
not being closed.  Just be more clean and close them.

Also fix a debug message that said 'lock file' rather than 'pid file'.

1 files changed, 2 insertions, 1 deletions

diff --git a/iscsiuio/src/unix/main.c b/iscsiuio/src/unix/main.c
index 5cccc76..457ebe3 100644
--- a/iscsiuio/src/unix/main.c
+++ b/iscsiuio/src/unix/main.c
@@ -346,8 +346,9 @@ int main(int argc, char *argv[])
 		sprintf(buf, "%d\n", getpid());
 		written_bytes = write(fd, buf, strlen(buf));
 		if (written_bytes == -1)
-			printf("Could not write lock file [%s]",
+			printf("Could not write pid file [%s]",
 			       strerror(errno));
+		close(fd);
 
 		daemon_init();
 	}