5c4f710f4e
This makes them more reliable to parse. redo-log can parse each line, format and print it, then recurse if necessary. This got a little ugly because I wanted 'redo --raw-logs' to work, which we want to format the output nicely, but not call redo-log. (As a result, --raw-logs has a different meaning to redo and redo-log, which is kinda dumb. I should fix that.) As an added bonus, redo-log now handles indenting of recursive logs, so if the build was a -> a/b -> a/b/c, and you look at the log for a/b, it can still start at the top level indentation.
53 lines
1.3 KiB
Python
Executable file
53 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python2
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import sys, os
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import vars, state
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from logs import err, debug2
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if len(sys.argv) > 1:
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err('%s: no arguments expected.\n' % sys.argv[0])
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sys.exit(1)
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if os.isatty(0):
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err('%s: you must provide the data to stamp on stdin\n' % sys.argv[0])
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sys.exit(1)
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# hashlib is only available in python 2.5 or higher, but the 'sha' module
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# produces a DeprecationWarning in python 2.6 or higher. We want to support
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# python 2.4 and above without any stupid warnings, so let's try using hashlib
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# first, and downgrade if it fails.
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try:
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import hashlib
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except ImportError:
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import sha
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sh = sha.sha()
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else:
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sh = hashlib.sha1()
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while 1:
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b = os.read(0, 4096)
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sh.update(b)
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if not b: break
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csum = sh.hexdigest()
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if not vars.TARGET:
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sys.exit(0)
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me = os.path.join(vars.STARTDIR,
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os.path.join(vars.PWD, vars.TARGET))
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f = state.File(name=me)
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changed = (csum != f.csum)
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debug2('%s: old = %s\n' % (f.name, f.csum))
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debug2('%s: sum = %s (%s)\n' % (f.name, csum,
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changed and 'changed' or 'unchanged'))
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f.is_generated = True
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f.is_override = False
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f.failed_runid = None
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if changed:
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f.set_changed() # update_stamp might not do this if the mtime is identical
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f.csum = csum
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else:
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# unchanged
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f.set_checked()
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f.save()
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state.commit()
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