merge
This commit is contained in:
commit
cc8ee7f932
21
rc/bin/xargs
Executable file
21
rc/bin/xargs
Executable file
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@ -0,0 +1,21 @@
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#!/bin/rc
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fn usage {
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echo usage: $0 [-n num] program [arguments]
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exit usage
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}
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rfork e
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ifs='
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'
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nargs=1
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while(~ $1 -*) {
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switch($1) {
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case -n
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nargs=$2
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shift 2
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case *
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echo bla
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usage
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}
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}
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while(x = `{read -n $nargs})
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$* $x
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@ -8,6 +8,8 @@ import base64
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class factotumbasic(urllib2.BaseHandler):
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def __init__(self, passmgr=None):
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self.f = factotum.Factotum()
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self.retried = 0
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self.auth = None
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def http_error_401(self, req, fp, code, msg, headers):
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host = urllib2.urlparse.urlparse(req.get_full_url())[1]
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authreq = headers.get('www-authenticate', None)
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@ -16,12 +18,22 @@ class factotumbasic(urllib2.BaseHandler):
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if authreq[0].lower() != 'basic': return None
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chal = urllib2.parse_keqv_list(urllib2.parse_http_list(authreq[1]))
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realm = chal['realm']
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self.auth = (host, realm)
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self.retried += 1
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if self.retried >= 3:
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self.f.delkey(proto="pass", host=host, realm=realm, role="client")
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self.f.start(proto="pass", host=host, realm=realm, role="client")
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pw = self.f.read().replace(' ', ':', 1)
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val = 'Basic %s' % base64.b64encode(pw).strip()
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if req.headers.get('Authorization', None) == val: return None
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req.add_header('Authorization', val)
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return self.parent.open(req)
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result = self.parent.open(req)
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self.retried = 0
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return result
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def http_error_403(self, req, fp, code, msg, headers):
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if self.auth != None:
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self.f.delkey(proto="pass", host=self.auth[0], realm=self.auth[1], role="client")
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self.auth = None
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class factotumdigest(urllib2.BaseHandler):
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auth_header = 'Authorization'
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