def getUnresolvedDependencies(self):
"""Get all unresolved dependencies.
Return a HashList: RpmPackage =>
[(name, RPMSENSE_* flags, EVR string)]."""
unresolved = HashList()
for p, d in self.iterUnresolvedDependencies():
unresolved.setdefault(p, []).append(d)
return unresolved
def getUnresolvedDependencies(self):
"""Get all unresolved dependencies.
Return a HashList: RpmPackage =>
[(name, RPMSENSE_* flags, EVR string)]."""
unresolved = HashList()
for p, d in self.iterUnresolvedDependencies():
unresolved.setdefault(p, [ ]).append(d)
return unresolved
def getResolvedDependencies(self):
"""Get resolved dependencies.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string),
[relevant resolving RpmPackage's])]."""
all_resolved = HashList()
for name in self.database.getNames():
for r in self.database.getPkgsByName(name):
log.debug1("Checking dependencies for %s", r.getNEVRA())
(unresolved, resolved) = self.getPkgDependencies(r)
if len(resolved) > 0:
all_resolved.setdefault(r, [ ]).extend(resolved)
return all_resolved
def getResolvedDependencies(self):
"""Get resolved dependencies.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string),
[relevant resolving RpmPackage's])]."""
all_resolved = HashList()
for name in self.database.getNames():
for r in self.database.getPkgsByName(name):
log.debug1("Checking dependencies for %s", r.getNEVRA())
(unresolved, resolved) = self.getPkgDependencies(r)
if len(resolved) > 0:
all_resolved.setdefault(r, []).extend(resolved)
return all_resolved
def getConflicts(self):
"""Check for conflicts in conflicts and obsoletes among currently
installed packages.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string), conflicting RpmPackage)]."""
conflicts = HashList()
if self.config.noconflicts:
# conflicts turned off
return conflicts
if self.config.checkinstalled == 0:
for r in self.installs:
log.debug1("Checking for conflicts for %s", r.getNEVRA())
self.getPkgConflicts(r, r["conflicts"] + r["obsoletes"],
conflicts)
return conflicts
for name in self.database.getNames():
for r in self.database.getPkgsByName(name):
log.debug1("Checking for conflicts for %s", r.getNEVRA())
self.getPkgConflicts(r, r["conflicts"] + r["obsoletes"],
conflicts)
return conflicts
def getObsoleteConflicts(self):
"""Check for conflicts from obsoletes of installed packages
against newly installed packages.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string), conflicting RpmPackage)]."""
conflicts = HashList()
if self.config.checkinstalled:
# conflicts get caught by getConflicts()
return conflicts
for n, f, v, pkg in self.database.iterObsoletes():
if pkg in self.installs:
continue
for p in self.database.searchDependency(n, f, v):
if not p in self.installs:
continue
# if p in self.updates:
# XXX check old pkg has already same conflict
conflicts.setdefault(pkg, []).append(((n, f, v), p))
return conflicts
def getObsoleteConflicts(self):
"""Check for conflicts from obsoletes of installed packages
against newly installed packages.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string), conflicting RpmPackage)]."""
conflicts = HashList()
if self.config.checkinstalled:
# conflicts get caught by getConflicts()
return conflicts
for n, f, v, pkg in self.database.iterObsoletes():
if pkg in self.installs:
continue
for p in self.database.searchDependency(n, f, v):
if not p in self.installs:
continue
# if p in self.updates:
# XXX check old pkg has already same conflict
conflicts.setdefault(pkg, []).append(((n, f, v), p))
return conflicts
def getFileConflicts(self):
"""Find file conflicts among packages in self.database.names.
Return a HashList:
RpmPackage => [(filename, conflicting RpmPackage)]."""
conflicts = HashList()
db = self.database
if self.config.nofileconflicts:
# file conflicts turned off
return conflicts
if self.config.checkinstalled == 0:
# no conflicts if there is no new package
for pkg in self.installs:
for name in pkg.iterFilenames():
dups = db.searchFilenames(name)
if len(dups) == 1: continue
log.debug1("Checking for file conflicts for '%s'", name)
for p in dups:
if p is pkg: continue
if self._hasFileConflict(pkg, p, name):
conflicts.setdefault(pkg, [ ]).append(
(name, p))
return conflicts
# duplicates: { name: [(pkg, idx),..], .. }
duplicates = self.database.getFileDuplicates()
for name in duplicates:
dups = duplicates[name]
log.debug1("Checking for file conflicts for '%s'", name)
for j in xrange(len(dups)):
for k in xrange(j+1, len(dups)):
if not self._hasFileConflict(dups[j], dups[k], name):
continue
conflicts.setdefault(dups[j], [ ]).append((name, dups[k]))
conflicts.setdefault(dups[k], [ ]).append((name, dups[j]))
return conflicts
def get_hashlist(opts):
'''
If the user asks to reduce memory use, return a disk-backed HashList
object, which will obviously run much more slowly than the default
memory-backed HashList object.
'''
if opts.use_less_memory:
log.debug("get_hashlist(): Returning Sqlite-backed hashlist object")
return SqliteHashList()
else:
log.debug("get_hashlist(): Returning memory-backed hashlist object")
return HashList()
def getObsoletes(self):
"""Check for obsoletes among packages in self.database.names.
Return a HashList: RpmPackage =>
[((name, RPMSENSE_* flags, EVR string), obsoleted RpmPackage)]."""
obsoletes = HashList()
if self.config.noconflicts:
# conflicts turned off, obsoletes are also conflicts, but in an
# other level
return obsoletes
if self.config.checkinstalled == 0:
for r in self.installs:
log.debug1("Checking for obsoletes for %s", r.getNEVRA())
self.getPkgConflicts(r, r["obsoletes"], obsoletes)
return obsoletes
for name in self.database.getNames():
for r in self.database.getPkgsByName(name):
log.debug1(1, "Checking for obsoletes for %s" % r.getNEVRA())
self.getPkgConflicts(r, r["obsoletes"], obsoletes)
return obsoletes
def getFileConflicts(self):
"""Find file conflicts among packages in self.database.names.
Return a HashList:
RpmPackage => [(filename, conflicting RpmPackage)]."""
conflicts = HashList()
db = self.database
if self.config.nofileconflicts:
# file conflicts turned off
return conflicts
if self.config.checkinstalled == 0:
# no conflicts if there is no new package
for pkg in self.installs:
for name in pkg.iterFilenames():
dups = db.searchFilenames(name)
if len(dups) == 1: continue
log.debug1("Checking for file conflicts for '%s'", name)
for p in dups:
if p is pkg: continue
if self._hasFileConflict(pkg, p, name):
conflicts.setdefault(pkg, []).append((name, p))
return conflicts
# duplicates: { name: [(pkg, idx),..], .. }
duplicates = self.database.getFileDuplicates()
for name in duplicates:
dups = duplicates[name]
log.debug1("Checking for file conflicts for '%s'", name)
for j in xrange(len(dups)):
for k in xrange(j + 1, len(dups)):
if not self._hasFileConflict(dups[j], dups[k], name):
continue
conflicts.setdefault(dups[j], []).append((name, dups[k]))
conflicts.setdefault(dups[k], []).append((name, dups[j]))
return conflicts
