gclient: store revision as a string and not int

Currently, revision numbers are stored as int. This won't work
for git's SHA1s. So storing revisions as strings.

Review URL: http://codereview.chromium.org/208060

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@26940 0039d316-1c4b-4281-b951-d872f2087c98

gclient.py

@@ -805,7 +805,7 @@ class GClient(object):
     def GetURLAndRev(name, original_url):
       if original_url.find("@") < 0:
         if revision_overrides.has_key(name):
-          return (original_url, int(revision_overrides[name]))
+          return (original_url, revision_overrides[name])
         else:
           # TODO(aharper): SVN/SCMWrapper cleanup (non-local commandset)
           return (original_url,
@@ -813,9 +813,9 @@ class GClient(object):
       else:
         url_components = original_url.split("@")
         if revision_overrides.has_key(name):
-          return (url_components[0], int(revision_overrides[name]))
+          return (url_components[0], revision_overrides[name])
         else:
-          return (url_components[0], int(url_components[1]))
+          return (url_components[0], url_components[1])
 
     # Run on the base solutions first.
     for solution in solutions:
@@ -823,11 +823,11 @@ class GClient(object):
       if name in entries:
         raise Error("solution %s specified more than once" % name)
       (url, rev) = GetURLAndRev(name, solution["url"])
-      entries[name] = "%s@%d" % (url, rev)
+      entries[name] = "%s@%s" % (url, rev)
       # TODO(aharper): SVN/SCMWrapper cleanup (non-local commandset)
       entries_deps_content[name] = gclient_scm.CaptureSVN(
                                      ["cat",
-                                      "%s/%s@%d" % (url,
+                                      "%s/%s@%s" % (url,
                                                     self._options.deps_file,
                                                     rev)],
                                      os.getcwd())
@@ -842,7 +842,7 @@ class GClient(object):
     for d in deps_to_process:
       if type(deps[d]) == str:
         (url, rev) = GetURLAndRev(d, deps[d])
-        entries[d] = "%s@%d" % (url, rev)
+        entries[d] = "%s@%s" % (url, rev)
 
     # Second pass for inherited deps (via the From keyword)
     for d in deps_to_process:
@@ -865,7 +865,7 @@ class GClient(object):
                                                  self._options.deps_file)),
                            {})
         (url, rev) = GetURLAndRev(d, sub_deps[d])
-        entries[d] = "%s@%d" % (url, rev)
+        entries[d] = "%s@%s" % (url, rev)
     print(";\n\n".join(["%s: %s" % (x, entries[x])
                         for x in sorted(entries.keys())]))
 

gclient_scm.py

@@ -133,15 +133,15 @@ class SVNWrapper(SCMWrapper):
     if options.revision:
       # Override the revision number.
       url = '%s@%s' % (components[0], str(options.revision))
-      revision = int(options.revision)
+      revision = options.revision
       forced_revision = True
     elif len(components) == 2:
-      revision = int(components[1])
+      revision = components[1]
       forced_revision = True
 
     rev_str = ""
     if revision:
-      rev_str = ' at %d' % revision
+      rev_str = ' at %s' % revision
 
     if not os.path.exists(checkout_path):
       # We need to checkout.
@@ -163,8 +163,8 @@ class SVNWrapper(SCMWrapper):
       # Retrieve the current HEAD version because svn is slow at null updates.
       if not revision:
         from_info_live = CaptureSVNInfo(from_info['URL'], '.')
-        revision = int(from_info_live['Revision'])
-        rev_str = ' at %d' % revision
+        revision = from_info_live['Revision']
+        rev_str = ' at %s' % revision
 
     if from_info['URL'] != components[0]:
       to_info = CaptureSVNInfo(url, '.')
@@ -517,7 +517,7 @@ def CaptureSVNHeadRevision(url):
   """
   info = CaptureSVN(["info", "--xml", url], os.getcwd())
   dom = xml.dom.minidom.parseString(info)
-  return int(dom.getElementsByTagName('entry')[0].getAttribute('revision'))
+  return dom.getElementsByTagName('entry')[0].getAttribute('revision')
 
 
 def CaptureSVNStatus(files):