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python3 compatibility update
  • Loading branch information
sandlekang committed Feb 21, 2023
commit f187fb05798b95a72401ce2ec89be16a53f750c1
10 changes: 5 additions & 5 deletions lsofgraph.py
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ def parse_lsof():
for line in sys.stdin:

if line.startswith("COMMAND"):
print 'did you run lsof without -F?'
print("did you run lsof without -F?")
exit(1)

tag = line[0]
Expand Down Expand Up @@ -54,7 +54,7 @@ def find_connections(procs):
'udp': {},
'pipe': {}
}
for pid, proc in procs.iteritems():
for pid, proc in procs.items():
if 'files' in proc:
for _, file in enumerate(proc['files']):

Expand Down Expand Up @@ -140,7 +140,7 @@ def print_graph(procs, conns):

# Parent/child relationships

for pid, proc in procs.iteritems():
for pid, proc in procs.items():
if 'R' in proc and proc['R'] == "1":
color = "grey70"
else:
Expand All @@ -162,8 +162,8 @@ def print_graph(procs, conns):
print(
"\tp%s -> p%s [ penwidth=2 weight=100 color=grey60 dir=\"none\" ];" % (proc['R'], proc['p']))

for type, conn in conns.iteritems():
for id, files in conn.iteritems():
for type, conn in conns.items():
for id, files in conn.items():
if len(files) == 2:
if files[0]['proc'] != files[1]['proc']:
label = type + ":\\n" + id
Expand Down