refactor a bit, no functional changes

diff --git a/ext/repo_rpmdb.c b/ext/repo_rpmdb.c
index 6b1a19657cbb3e979bda14a80e2d0c3b187824eb..ea04e079a19e608cbc2ea895f493889b8469803a 100644 (file)
--- a/ext/repo_rpmdb.c
+++ b/ext/repo_rpmdb.c
@@ -771,6 +771,49 @@ addchangelog(Repodata *data, Id handle, RpmHead *rpmhead)
   solv_free(cn);
 }
 
+static void 
+set_description_author(Repodata *data, Id handle, char *str)
+{
+  char *aut, *p;
+  for (aut = str; (aut = strchr(aut, '\n')) != 0; aut++)
+    if (!strncmp(aut, "\nAuthors:\n--------\n", 19))
+      break;
+  if (aut)
+    {
+      /* oh my, found SUSE special author section */
+      int l = aut - str;
+      str = solv_strdup(str);
+      aut = str + l;
+      str[l] = 0;
+      while (l > 0 && str[l - 1] == '\n')
+       str[--l] = 0;
+      if (l)
+       setutf8string(data, handle, SOLVABLE_DESCRIPTION, str);
+      p = aut + 19;
+      aut = str;       /* copy over */
+      while (*p == ' ' || *p == '\n')
+       p++;
+      while (*p)
+       {
+         if (*p == '\n')
+           {
+             *aut++ = *p++;
+             while (*p == ' ')
+               p++;
+             continue;
+           }
+         *aut++ = *p++;
+       }
+      while (aut != str && aut[-1] == '\n')
+       aut--;
+      *aut = 0;
+      if (*str)
+       setutf8string(data, handle, SOLVABLE_AUTHORS, str);
+      free(str);
+    }
+  else if (*str)
+    setutf8string(data, handle, SOLVABLE_DESCRIPTION, str);
+}
 
 static int
 rpm2solv(Pool *pool, Repo *repo, Repodata *data, Solvable *s, RpmHead *rpmhead, int flags)
@@ -831,47 +874,7 @@ rpm2solv(Pool *pool, Repo *repo, Repodata *data, Solvable *s, RpmHead *rpmhead,
         setutf8string(data, handle, SOLVABLE_SUMMARY, str);
       str = headstring(rpmhead, TAG_DESCRIPTION);
       if (str)
-       {
-         char *aut, *p;
-         for (aut = str; (aut = strchr(aut, '\n')) != 0; aut++)
-           if (!strncmp(aut, "\nAuthors:\n--------\n", 19))
-             break;
-         if (aut)
-           {
-             /* oh my, found SUSE special author section */
-             int l = aut - str;
-             str = solv_strdup(str);
-             aut = str + l;
-             str[l] = 0;
-             while (l > 0 && str[l - 1] == '\n')
-               str[--l] = 0;
-             if (l)
-                setutf8string(data, handle, SOLVABLE_DESCRIPTION, str);
-             p = aut + 19;
-             aut = str;        /* copy over */
-             while (*p == ' ' || *p == '\n')
-               p++;
-             while (*p)
-               {
-                 if (*p == '\n')
-                   {
-                     *aut++ = *p++;
-                     while (*p == ' ')
-                       p++;
-                     continue;
-                   }
-                 *aut++ = *p++;
-               }
-             while (aut != str && aut[-1] == '\n')
-               aut--;
-             *aut = 0;
-             if (*str)
-               setutf8string(data, handle, SOLVABLE_AUTHORS, str);
-             free(str);
-           }
-         else if (*str)
-           setutf8string(data, handle, SOLVABLE_DESCRIPTION, str);
-       }
+       set_description_author(data, handle, str);
       str = headstring(rpmhead, TAG_GROUP);
       if (str)
         repodata_set_poolstr(data, handle, SOLVABLE_GROUP, str);