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authorStefan Hajnoczi <stefanha@redhat.com>2018-01-10 20:25:52 +0000
committerStefan Hajnoczi <stefanha@redhat.com>2018-01-29 10:34:55 +0000
commit6e497fa1b12bbb28388f9c19e15a36d68f826f4a (patch)
treeaeb4636fb9c526c09dd5feb90c829a786f68bd73
parent5069b561894206b65a16c3b8cfebd6b3e76c61d6 (diff)
downloadqemu-arm-6e497fa1b12bbb28388f9c19e15a36d68f826f4a.tar.gz
tracetool: clarify that "formats" means "format strings"
The terminology used by tracetool is not consistent with C sprintf or docs/devel/tracing.txt. The word "formats" is sometimes used to mean "format strings". This patch clarifies comments and error messages that contain this word. Note that the error message lines are longer than 80 characters but I have not wrapped them to aid grepping. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20180110202553.31889-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
-rw-r--r--scripts/tracetool/__init__.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py
index a744e26f91..e3685bd0ca 100644
--- a/scripts/tracetool/__init__.py
+++ b/scripts/tracetool/__init__.py
@@ -173,7 +173,7 @@ class Event(object):
props : list of str
Property names.
fmt : str, list of str
- Event printing format (or formats).
+ Event printing format string(s).
args : Arguments
Event arguments.
orig : Event or None
@@ -237,9 +237,9 @@ class Event(object):
if "tcg-exec" in props:
raise ValueError("Invalid property 'tcg-exec'")
if "tcg" not in props and not isinstance(fmt, str):
- raise ValueError("Only events with 'tcg' property can have two formats")
+ raise ValueError("Only events with 'tcg' property can have two format strings")
if "tcg" in props and isinstance(fmt, str):
- raise ValueError("Events with 'tcg' property must have two formats")
+ raise ValueError("Events with 'tcg' property must have two format strings")
event = Event(name, props, fmt, args)
@@ -263,7 +263,7 @@ class Event(object):
_FMT = re.compile("(%[\d\.]*\w+|%.*PRI\S+)")
def formats(self):
- """List of argument print formats."""
+ """List conversion specifiers in the argument print format string."""
assert not isinstance(self.fmt, list)
return self._FMT.findall(self.fmt)