1 files changed, 47 insertions, 0 deletions

diff --git a/parsing.c b/parsing.c
index 4412dee..8aad1dd 100644
--- a/parsing.c
+++ b/parsing.c
@@ -183,16 +183,63 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
         }
 
         while (*p == '\n')
                 p = strchr(p, '\n') + 1;
 
         t = strchr(p, '\n');
         if (t && *t) {
                 ret->subject = substr(p, t);
                 p = t + 1;
 
                 while (*p == '\n')
                         p = strchr(p, '\n') + 1;
                 ret->msg = p;
         }
         return ret;
 }
+
+
+struct taginfo *cgit_parse_tag(struct tag *tag)
+{
+        void *data;
+        char type[20];
+        unsigned long size;
+        char *p, *t;
+        struct taginfo *ret;
+
+        data = read_sha1_file(tag->object.sha1, type, &size);
+        if (!data || strcmp(type, tag_type)) {
+                free(data);
+                return 0;
+        }
+        
+        ret = xmalloc(sizeof(*ret));
+        ret->tagger = NULL;
+        ret->tagger_email = NULL;
+        ret->tagger_date = 0;
+        ret->msg = NULL;
+
+        p = data;
+
+        while (p) {
+                if (*p == '\n')
+                        break;
+
+                if (!strncmp(p, "tagger ", 7)) {
+                        p += 7;
+                        t = strchr(p, '<') - 1;
+                        ret->tagger = substr(p, t);
+                        p = t;
+                        t = strchr(t, '>') + 1;
+                        ret->tagger_email = substr(p, t);
+                        ret->tagger_date = atol(++t);
+                }
+                p = strchr(p, '\n') + 1;
+        }
+
+        while (p && (*p == '\n'))
+                p = strchr(p, '\n') + 1;
+        if (p)
+                ret->msg = xstrdup(p);
+        free(data);
+        return ret;
+}