From 69ee33c5927081c557674272ec50963adad554b9 Mon Sep 17 00:00:00 2001
From: Enno Boland <g@s01.de>
Date: Wed, 2 Sep 2015 14:56:40 +0200
Subject: [PATCH] xbps-rindex: set build-date from mtime in repository-index.

---
 bin/xbps-rindex/index-add.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/bin/xbps-rindex/index-add.c b/bin/xbps-rindex/index-add.c
index c2936718..03ea0d59 100644
--- a/bin/xbps-rindex/index-add.c
+++ b/bin/xbps-rindex/index-add.c
@@ -37,6 +37,24 @@
 #include <xbps.h>
 #include "defs.h"
 
+static int
+set_build_date(const xbps_dictionary_t pkgd, time_t timestamp)
+{
+	char outstr[64];
+	struct tm tmp;
+
+	if (!localtime_r(&timestamp, &tmp))
+		return -1;
+
+	if (strftime(outstr, sizeof(outstr)-1, "%F %R %Z", &tmp) == 0)
+		return -1;
+
+	if (!xbps_dictionary_set_cstring(pkgd, "build-date", outstr))
+		return -1;
+	return 0;
+}
+
+
 int
 index_add(struct xbps_handle *xhp, int args, int argmax, char **argv, bool force)
 {
@@ -188,6 +206,12 @@ index_add(struct xbps_handle *xhp, int args, int argmax, char **argv, bool force
 			rv = EINVAL;
 			goto out;
 		}
+		if (set_build_date(binpkgd, st.st_mtime) < 0) {
+			free(pkgver);
+			free(pkgname);
+			rv = EINVAL;
+			goto out;
+		}
 		/* Remove unneeded objects */
 		xbps_dictionary_remove(binpkgd, "pkgname");
 		xbps_dictionary_remove(binpkgd, "version");