Error messages print absolute file names of included files even if the
user gave a relative one on the command line:
$ PYTHONPATH=scripts python -B tests/qapi-schema/test-qapi.py tests/qapi-schema/include-cycle.json
In file included from tests/qapi-schema/include-cycle.json:1:
In file included from /work/armbru/qemu/tests/qapi-schema/include-cycle-b.json:1:
/work/armbru/qemu/tests/qapi-schema/include-cycle-c.json:1: Inclusion loop for include-cycle.json
Improve this to
In file included from tests/qapi-schema/include-cycle.json:1:
In file included from tests/qapi-schema/include-cycle-b.json:1:
tests/qapi-schema/include-cycle-c.json:1: Inclusion loop for include-cycle.json
The error message when an include file can't be opened prints the
include directive's file name, which is relative to the including
file. Change this to print the file name relative to the working
directory. Visible in tests/qapi-schema/include-no-file.err.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
scripts/qapi/common.py | 12 ++++++------
tests/qapi-schema/include-no-file.err | 2 +-
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py
index 2e58573a39..3e92b38ade 100644
--- a/scripts/qapi/common.py
+++ b/scripts/qapi/common.py
@@ -259,9 +259,8 @@ class QAPIDoc(object):
class QAPISchemaParser(object):
def __init__(self, fp, previously_included=[], incl_info=None):
- abs_fname = os.path.abspath(fp.name)
self.fname = fp.name
- previously_included.append(abs_fname)
+ previously_included.append(os.path.abspath(fp.name))
self.incl_info = incl_info
self.src = fp.read()
if self.src == '' or self.src[-1] != '\n':
@@ -292,7 +291,7 @@ class QAPISchemaParser(object):
if not isinstance(include, str):
raise QAPISemError(info,
"Value of 'include' must be a string")
- self._include(include, info, os.path.dirname(abs_fname),
+ self._include(include, info, os.path.dirname(self.fname),
previously_included)
elif "pragma" in expr:
self.reject_expr_doc(cur_doc)
@@ -325,7 +324,8 @@ class QAPISchemaParser(object):
% doc.symbol)
def _include(self, include, info, base_dir, previously_included):
- incl_abs_fname = os.path.join(base_dir, include)
+ incl_fname = os.path.join(base_dir, include)
+ incl_abs_fname = os.path.abspath(incl_fname)
# catch inclusion cycle
inf = info
while inf:
@@ -337,9 +337,9 @@ class QAPISchemaParser(object):
if incl_abs_fname in previously_included:
return
try:
- fobj = open(incl_abs_fname, 'r')
+ fobj = open(incl_fname, 'r')
except IOError as e:
- raise QAPISemError(info, '%s: %s' % (e.strerror, include))
+ raise QAPISemError(info, '%s: %s' % (e.strerror, incl_fname))
exprs_include = QAPISchemaParser(fobj, previously_included, info)
self.exprs.extend(exprs_include.exprs)
self.docs.extend(exprs_include.docs)
diff --git a/tests/qapi-schema/include-no-file.err b/tests/qapi-schema/include-no-file.err
index d5b9b22d85..e42bcf4bc1 100644
--- a/tests/qapi-schema/include-no-file.err
+++ b/tests/qapi-schema/include-no-file.err
@@ -1 +1 @@
-tests/qapi-schema/include-no-file.json:1: No such file or directory: include-no-file-sub.json
+tests/qapi-schema/include-no-file.json:1: No such file or directory: tests/qapi-schema/include-no-file-sub.json
--
2.13.6