From: Seth Vidal <skvidal@linux.duke.edu>
Date: Fri, 9 Jun 2006 13:49:44 +0000 (+0000)
Subject: include Panu's patch to support --noepoch for use with old versions of rpm
X-Git-Tag: upstream/0.9.9~245
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3002ae0952ea1c7839c4a626058235fcd8491d74;p=tools%2Fcreaterepo.git

include Panu's patch to support --noepoch for use with old versions of rpm
---

diff --git a/dumpMetadata.py b/dumpMetadata.py
index 0d5db57..04272ce 100644
--- a/dumpMetadata.py
+++ b/dumpMetadata.py
@@ -225,6 +225,10 @@ class RpmMetaData:
             raise MDError, "Error Stat'ing file %s %s" % (basedir, filename)
         self.options = options
         self.localurl = options['baseurl']
+        if options['noepoch']:
+           self.noepoch = ""
+        else:
+           self.noepoch = 0
         self.relativepath = filename
         fd = returnFD(os.path.join(basedir, filename))
         self.hdr = returnHdr(ts, fd)
@@ -323,7 +327,7 @@ class RpmMetaData:
         if i != -1:
             epoch = strng[:i]
         else:
-            epoch = '0'
+            epoch = self.noepoch
         j = strng.find('-')
         if j != -1:
             if strng[i + 1:j] == '':
@@ -438,7 +442,7 @@ class RpmMetaData:
         
     def epoch(self):
         if self.hdr['epoch'] is None:
-            return 0
+            return self.noepoch
         else:
             return self.tagByName('epoch')
             
@@ -592,7 +596,8 @@ def generateXML(doc, node, formatns, rpmObj, sumtype):
     pkgNode.newChild(None, 'name', rpmObj.tagByName('name'))
     pkgNode.newChild(None, 'arch', rpmObj.arch())
     version = pkgNode.newChild(None, 'version', None)
-    version.newProp('epoch', str(rpmObj.epoch()))
+    if str(rpmObj.epoch()):
+        version.newProp('epoch', str(rpmObj.epoch()))
     version.newProp('ver', str(rpmObj.tagByName('version')))
     version.newProp('rel', str(rpmObj.tagByName('release')))
     csum = pkgNode.newChild(None, 'checksum', rpmObj.pkgid)
@@ -643,7 +648,7 @@ def generateXML(doc, node, formatns, rpmObj, sumtype):
                     if flags == 12: arg = 'GE'
                     entry.newProp('flags', arg)
                     # if we've got a flag we've got a version, I hope :)
-                    if e:
+                    if str(e):
                         entry.newProp('epoch', str(e))
                     if v:
                         entry.newProp('ver', str(v))
@@ -664,7 +669,7 @@ def generateXML(doc, node, formatns, rpmObj, sumtype):
                 if flags == 12: arg = 'GE'
                 entry.newProp('flags', arg)
                 # if we've got a flag we've got a version, I hope :)
-                if e:
+                if str(e):
                     entry.newProp('epoch', str(e))
                 if v:
                     entry.newProp('ver', str(v))
@@ -696,7 +701,8 @@ def fileListXML(doc, node, rpmObj):
     pkg.newProp('name', rpmObj.tagByName('name'))
     pkg.newProp('arch', rpmObj.arch())
     version = pkg.newChild(None, 'version', None)
-    version.newProp('epoch', str(rpmObj.epoch()))
+    if str(rpmObj.epoch()):
+        version.newProp('epoch', str(rpmObj.epoch()))
     version.newProp('ver', str(rpmObj.tagByName('version')))
     version.newProp('rel', str(rpmObj.tagByName('release')))
     for file in rpmObj.filenames:
@@ -721,7 +727,8 @@ def otherXML(doc, node, rpmObj):
     pkg.newProp('name', rpmObj.tagByName('name'))
     pkg.newProp('arch', rpmObj.arch())
     version = pkg.newChild(None, 'version', None)
-    version.newProp('epoch', str(rpmObj.epoch()))
+    if str(rpmObj.epoch()):
+        version.newProp('epoch', str(rpmObj.epoch()))
     version.newProp('ver', str(rpmObj.tagByName('version')))
     version.newProp('rel', str(rpmObj.tagByName('release')))
     clogs = rpmObj.changelogLists()
diff --git a/genpkgmetadata.py b/genpkgmetadata.py
index 58d949b..d8c7455 100755
--- a/genpkgmetadata.py
+++ b/genpkgmetadata.py
@@ -49,6 +49,9 @@ def usage(retval=1):
      -o, --outputdir <dir> = optional directory to output to
      -x, --exclude = files globs to exclude, can be specified multiple times
      -q, --quiet = run quietly
+     -n, --noepoch = don't add zero epochs for non-existent epochs
+                    (incompatible with yum and smart but required for
+                     systems with rpm < 4.2.1)
      -g, --groupfile <filename> to point to for group information (precreated)
                     (<filename> relative to directory-of-packages)
      -v, --verbose = run verbosely
@@ -364,6 +367,7 @@ def parseArgs(args):
     cmds['baseurl'] = None
     cmds['groupfile'] = None
     cmds['sumtype'] = 'sha'
+    cmds['noepoch'] = False
     cmds['pretty'] = 0
 #    cmds['updategroupsonly'] = 0
     cmds['cachedir'] = None
@@ -375,11 +379,11 @@ def parseArgs(args):
     cmds['dir-pattern-match'] = ['.*bin\/.*', '^\/etc\/.*']
 
     try:
-        gopts, argsleft = getopt.getopt(args, 'phqVvg:s:x:u:c:U:o:', ['help', 'exclude=',
+        gopts, argsleft = getopt.getopt(args, 'phqVvng:s:x:u:c:U:o:', ['help', 'exclude=',
                                                                   'quiet', 'verbose', 'cachedir=', 'basedir=',
                                                                   'baseurl=', 'groupfile=', 'checksum=',
                                                                   'version', 'pretty', 'split', 'outputdir=',
-                                                                  'update-info-location='])
+                                                                  'update-info-location=', 'noepoch'])
     except getopt.error, e:
         errorprint(_('Options Error: %s.') % e)
         usage()
@@ -443,6 +447,8 @@ def parseArgs(args):
                 cmds['basedir'] = a
             elif arg in ['-o','--outputdir']:
                 cmds['outputdir'] = a
+            elif arg in ['-n', '--noepoch']:
+                cmds['noepoch'] = True
                     
     except ValueError, e:
         errorprint(_('Options Error: %s') % e)