Add ability to write Format 1 metadata files

1 files changed, 47 insertions, 0 deletions

diff --git a/src/metaentry.c b/src/metaentry.c
index 1eeed5b..6e27f11 100644
--- a/src/metaentry.c
+++ b/src/metaentry.c
@@ -432,6 +432,52 @@ mentries_tofile_v0(const struct metahash *mhash, FILE * to)
 	}
 }
 
+/* Stores metaentries to a Format 1 file */
+static void
+mentries_tofile_v1(const struct metahash *mhash, FILE * to)
+{
+	const struct metaentry *mentry;
+	int key;
+	struct tm tm;
+	char tmbuf[20];
+	unsigned i;
+
+	fputc('\n', to);
+
+	for (key = 0; key < HASH_INDEXES; key++) {
+		for (mentry = mhash->bucket[key]; mentry; mentry = mentry->next) {
+			write_string_url(mentry->path, to);
+
+			fputc('\t', to);
+			write_string_url(mentry->owner, to);
+
+			fputc('\t', to);
+			write_string_url(mentry->group, to);
+
+			fputc('\t', to);
+			fprintf(to, "%.6o", mentry->mode);
+
+			fputc('\t', to);
+			gmtime_r(&mentry->mtime, &tm);
+			strftime(tmbuf, sizeof(tmbuf), "%Y-%m-%dT%H:%M:%S", &tm);
+			fputs(tmbuf, to);
+
+			fputc('.', to);
+			fprintf(to, "%.9ldZ", mentry->mtimensec);
+
+			for (i = 0; i < mentry->xattrs; i++) {
+				fputc('\t', to);
+				write_string_url(mentry->xattr_names[i], to);
+				fputc('\t', to);
+				write_binary_url(mentry->xattr_values[i],
+						mentry->xattr_lvalues[i], to);
+			}
+
+			fputc('\n', to);
+		}
+	}
+}
+
 /* Stores metaentries to a file */
 void
 mentries_tofile(const struct metahash *mhash, const char *path, int format)
@@ -442,6 +488,7 @@ mentries_tofile(const struct metahash *mhash, const char *path, int format)
 
 	switch (format) {
 	case 0: formatstr = VERSION_0; tofile = mentries_tofile_v0; break;
+	case 1: formatstr = VERSION_1; tofile = mentries_tofile_v1; break;
 	default:
 		msg(MSG_CRITICAL, "Unknown format %d\n", format);
 		exit(EXIT_FAILURE);