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annotate ptrace.py @ 45:7d4da4e72d37

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fix argv handling
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Tue, 05 Jul 2022 10:22:50 +0100
parents fee51ab07d09
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
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1 #!/usr/bin/python
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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2 # usage: ptrace.py TRACE [result of nm xemacs | egrep '[$_]']
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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3 import sys
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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4 symfile=open(sys.argv[2])
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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5 syms={}
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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6 for l in symfile:
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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parents:
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7 (addr,rest)=l.rstrip().split(' ',1)
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
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8 syms[addr]=rest
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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9 symfile.close()
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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10 trfile=open(sys.argv[1])
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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11
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
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12 for l in trfile:
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
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13 (what,rest)=l.rstrip().split(' ',1)
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
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14 if what in ('incipit','exit','p'):
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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15 print l.rstrip()
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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16 continue
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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17 (where,when)=rest.split()
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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18 try:
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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19 (z,b)=where.split('x')
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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20 print "%8s %s %s"%(what,syms["00"+b],when)
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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21 except:
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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22 print "not hex: ",l.rstrip()
fee51ab07d09 blanket publication of all existing python files in lib/python on maritain
Henry S. Thompson <ht@inf.ed.ac.uk>
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23 trfile.close()