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From e9f60274865475c4e9081ee356ffbc61d1df2ade Mon Sep 17 00:00:00 2001
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From: Leah Leshchinsky <lleshchi@redhat.com>
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Date: Wed, 2 Nov 2022 10:57:19 -0400
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Subject: [PATCH 3/3] tuna: tuna-cmd.py use fstrings
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Add fstrings where possible to improve readabilty
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Due to the discussion regarding dropping the language feature, gettext
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shorthand _() have been removed.
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Signed-off-by: Leah Leshchinsky <lleshchi@redhat.com>
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Signed-off-by: John Kacur <jkacur@redhat.com>
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diff --git a/tuna-cmd.py b/tuna-cmd.py
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index 79e33371837e..75b63da972c2 100755
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--- a/tuna-cmd.py
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+++ b/tuna-cmd.py
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@@ -176,13 +176,16 @@ def thread_help(tid):
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ps = procfs.pidstats()
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if tid not in ps:
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- print("tuna: " + _("thread %d doesn't exists!") % tid)
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+ print(f"tuna: thread {tid} doesn't exist!")
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return
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pinfo = ps[tid]
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cmdline = procfs.process_cmdline(pinfo)
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help, title = tuna.kthread_help_plain_text(tid, cmdline)
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- print("%s\n\n%s" % (title, _(help)))
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+ print(title, "\n\n")
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+ if help.isspace():
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+ help = "No help description available."
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+ print(help)
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def save(cpu_list, thread_list, filename):
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@@ -208,7 +211,7 @@ def ps_show_header(has_ctxt_switch_info, cgroups=False):
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def ps_show_sockets(pid, ps, inodes, inode_re, indent=0):
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header_printed = False
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- dirname = "/proc/%s/fd" % pid
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+ dirname = f"/proc/{pid}/fd"
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try:
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filenames = os.listdir(dirname)
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except: # Process died
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@@ -650,7 +653,7 @@ def main():
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try:
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gui_refresh=int(a)
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except Exception as err:
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- print("tuna: --refresh %s" % err)
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+ print(f"tuna: --refresh {err}")
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sys.exit(2)
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elif o in ("-d", "--disable_perf"):
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run_gui = True
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@@ -679,7 +682,7 @@ def main():
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try:
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tuna.threads_set_priority(thread_list, a, affect_children)
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except OSError as err:
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- print("tuna: %s" % err)
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+ print(f"tuna: {err}")
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sys.exit(2)
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elif o in ("-P", "--show_threads"):
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# If the user specified process names that weren't
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--
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2.31.1
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