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Apply various typo and clarity fixes

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Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
This commit is contained in:
Adam D. Barratt 2013-09-18 20:40:00 +00:00
parent a881298103
commit e643daad28
1 changed files with 17 additions and 17 deletions
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britney.py
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@ -24,7 +24,7 @@ This is the Debian testing updater script, also known as "Britney".
Packages are usually installed into the `testing' distribution after
they have undergone some degree of testing in unstable. The goal of
this software is to do this task in a smart way, allowing testing
to be always fully installable and close to being a release candidate.
to always be fully installable and close to being a release candidate.
Britney's source code is split between two different but related tasks:
the first one is the generation of the update excuses, while the
@ -95,9 +95,9 @@ does for the generation of the update excuses.
is ignored: it will be removed and not updated.
2. For every binary package built from the new source, it checks
for unsatisfied dependencies, new binary package and updated
binary package (binNMU) excluding the architecture-independent
ones and the packages not built from the same source.
for unsatisfied dependencies, new binary packages and updated
binary packages (binNMU), excluding the architecture-independent
ones, and packages not built from the same source.
3. For every binary package built from the old source, it checks
if it is still built from the new source; if this is not true
@ -146,7 +146,7 @@ does for the generation of the update excuses.
If this is not true, then these are called `out-of-date'
architectures and the package is ignored.
9. The source package must have at least a binary package, otherwise
9. The source package must have at least one binary package, otherwise
it is ignored.
10. If the suite is unstable, the new source package must have no
@ -397,7 +397,7 @@ class Britney(object):
output. The type parameter controls the urgency of the message, and
can be equal to `I' for `Information', `W' for `Warning' and `E' for
`Error'. Warnings and errors are always printed, and information is
printed only if the verbose logging is enabled.
printed only if verbose logging is enabled.
"""
if self.options.verbose or type in ("E", "W"):
print "%s: [%s] - %s" % (type, time.asctime(), msg)
@ -463,7 +463,7 @@ class Britney(object):
within the directory specified as `basedir' parameter, replacing
${arch} with the value of the arch parameter. Considering the
large amount of memory needed, not all the fields are loaded
in memory. The available fields are Version, Source, Pre-Depends,
in memory. The available fields are Version, Source, Multi-Arch,
Depends, Conflicts, Provides and Architecture.
After reading the packages, reverse dependencies are computed
@ -652,7 +652,7 @@ class Britney(object):
<package-name> <version> <date-of-upload>
The dates are expressed as days starting from the 1970-01-01.
The dates are expressed as the number of days from 1970-01-01.
The method returns a dictionary where the key is the binary package
name and the value is a tuple with two items, the version and the date.
@ -890,7 +890,7 @@ class Britney(object):
package = binaries[0][name]
# check the versioned dependency and architecture qualifier
# (if present)
if op == '' and version == '' or apt_pkg.check_dep(package[VERSION], op, version):
if (op == '' and version == '') or apt_pkg.check_dep(package[VERSION], op, version):
if archqual is None or (archqual == 'any' and package[MULTIARCH] == 'allowed'):
packages.append(name)
@ -898,10 +898,10 @@ class Britney(object):
for prov in binaries[1].get(name, []):
if prov not in binaries[0]: continue
package = binaries[0][prov]
# A provides only satisfies an unversioned dependency
# (per Policy Manual §7.5)
# A provides only satisfies a dependency without an
# architecture qualifier (per analysis of apt code)
# A provides only satisfies:
# - an unversioned dependency (per Policy Manual §7.5)
# - a dependency without an architecture qualifier
# (per analysis of apt code)
if op == '' and version == '' and archqual is None:
packages.append(prov)
@ -919,7 +919,7 @@ class Britney(object):
# retrieve the binary package from the specified suite and arch
binary_u = self.binaries[suite][arch][0][pkg]
# local copies for better performances
# local copies for better performance
parse_depends = apt_pkg.parse_depends
get_dependency_solvers = self.get_dependency_solvers
@ -928,7 +928,7 @@ class Britney(object):
return
deps = binary_u[DEPENDS]
# for every block of dependency (which is formed as conjunction of disconjunction)
# for every dependency block (formed as conjunction of disjunction)
for block, block_txt in zip(parse_depends(deps, False), deps.split(',')):
# if the block is satisfied in testing, then skip the block
solved, packages = get_dependency_solvers(block, arch, 'testing')
@ -1118,7 +1118,7 @@ class Britney(object):
# as otherwise the updated source will already cause the binary packages
# to be updated
if ssrc:
# Special-case, if the binary is a candidate for smooth update, we do not consider
# Special-case, if the binary is a candidate for a smooth update, we do not consider
# it "interesting" on its own. This case happens quite often with smooth updatable
# packages, where the old binary "survives" a full run because it still has
# reverse dependencies.
@ -1356,7 +1356,7 @@ class Britney(object):
# if the suite is unstable, then we have to check the release-critical bug lists before
# updating testing; if the unstable package has RC bugs that do not apply to the testing
# one, the check fails and we set update_candidate to False to block the update
# one, the check fails and we set update_candidate to False to block the update
if suite == 'unstable':
for pkg in pkgs:
bugs_t = []