[gnome-color-manager] Write a profile ID for automatically generated profiles

[Richard Hughes <rhughes src gnome org>]

commit 028459104be299a564bc5a2c60d1e99b2f829acc
Author: Richard Hughes <richard hughsie com>
Date:   Fri Apr 8 11:52:04 2011 +0100

    Write a profile ID for automatically generated profiles

 src/gcm-profile.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/gcm-profile.c b/src/gcm-profile.c
index 71c07d5..9c43d97 100644
--- a/src/gcm-profile.c
+++ b/src/gcm-profile.c
@@ -1070,6 +1070,13 @@ gcm_profile_save (GcmProfile *profile, const gchar *filename, GError **error)
 		}
 	}
 
+	/* write profile id */
+	ret = cmsMD5computeID (priv->lcms_profile);
+	if (!ret) {
+		g_set_error_literal (error, 1, 0, "failed to write profile id");
+		goto out;
+	}
+
 	/* save, TODO: get error */
 	cmsSaveProfileToFile (priv->lcms_profile, filename);
 	ret = TRUE;