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contrib: bpf_inspect: adjust syntax for python < 3.12

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Python 3.12 introduces the ability to nest the quote character within
f-strings. Previously, this was not allowed. While contrib scripts don't
have any specific requirement for code quality or compatibility, it
would be nice to make this runnable on Python versions prior to 3.12.

Signed-off-by: Stephen Brennan <stephen.s.brennan@oracle.com>
This commit is contained in:
Stephen Brennan 2024-07-09 10:16:38 -07:00 committed by Omar Sandoval
parent d564e962c2
commit 5dd3f47986
1 changed files with 6 additions and 6 deletions
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12
contrib/bpf_inspect.py
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@ -200,10 +200,10 @@ def list_bpf_progs(show_details=False):
print(f"\tlinked: {BpfProg(linked_prog)}")
for map_ in bpf_prog.get_used_maps():
print(f"\t{"used map:":9} {map_}")
print(f"\t{'used map:':9} {map_}")
for index, subprog in bpf_prog.get_subprogs():
print(f"\t{f"func[{index:>2}]:":9} {subprog}")
print(f"\t{f'func[{index:>2}]:':9} {subprog}")
def __list_bpf_progs(args):
@ -242,16 +242,16 @@ class BpfProgArrayMap(BpfMap):
array = self.get_prog_array()
poke_progs = self.get_poke_progs()
owner_str = f"{"owner:":9} {owner}" if owner else ""
owner_str = f"{'owner:':9} {owner}" if owner else ""
array_str = (
"\n\t".join(
f"{f"idx[{index:>3}]:":9} {BpfProg(prog)}" for index, prog in array
f"{f'idx[{index:>3}]:':9} {BpfProg(prog)}" for index, prog in array
)
if array
else ""
)
poke_progs_str = (
"\n\t".join(f"{"poke:":9} {BpfProg(poke)}" for poke in poke_progs)
"\n\t".join(f"{'poke:':9} {BpfProg(poke)}" for poke in poke_progs)
if poke_progs
else ""
)
@ -345,7 +345,7 @@ class BpfXdpLink(BpfLink):
mode = self.get_mode()
ifname, ifindex = dev.name.string_().decode(), dev.ifindex.value_()
return f"{"netdev:":<9} {ifname}({ifindex})" + f"\n\t{"mode:":<9} {mode}"
return f"{'netdev:':<9} {ifname}({ifindex})" + f"\n\t{'mode:':<9} {mode}"
def show_bpf_link_details(link):