Handle strings as (resolved) function arguments correctly

Test case line:
 (this=0x7fffffffe280, nodename="", clustername="", msg="") \
 at Monitor.cpp:199

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>

1 files changed, 7 insertions, 5 deletions

diff --git a/gdb-bt-reformat b/gdb-bt-reformat
index fbad6fa..30005eb 100755
--- a/gdb-bt-reformat
+++ b/gdb-bt-reformat
@@ -11,12 +11,13 @@ DEF_IDENT = '[A-Za-z_][A-Za-z0-9_]*'
 DEF_UNKNOWN = '[?]{2}'
 DEF_HEX = '0x[0-9A-Za-z]+'
 DEF_MSG = '[<][ A-Za-z0-9_]+[>]'
+DEF_STR = '["][ A-Za-z0-9_]*["]'
 DEF_PATH = '[A-Za-z0-9._/]+'
-RE_BT = re.compile(\
-    '(?P<init>^\#[0-9]+\s+)'\
-    '(?:(?P<hex>%(DEF_HEX)s) in )?'\
-    '(?P<where>%(DEF_IDENT)s(?:(?: |::)%(DEF_IDENT)s)*|(?P<unknown>%(DEF_UNKNOWN)s))'\
-    ' (?P<args>[(](?:(?<=[( ])%(DEF_IDENT)s=(?:%(DEF_IDENT)s|%(DEF_MSG)s|%(DEF_HEX)s)(?:, )?)*[)])'\
+RE_BT = re.compile(
+    '(?P<init>^\#[0-9]+\s+)'
+    '(?:(?P<hex>%(DEF_HEX)s) in )?'
+    '(?P<where>%(DEF_IDENT)s(?:(?: |::)%(DEF_IDENT)s)*|(?P<unknown>%(DEF_UNKNOWN)s))'
+    ' (?P<args>[(](?:(?<=[( ])%(DEF_IDENT)s=(?:%(DEF_IDENT)s|%(DEF_MSG)s|%(DEF_HEX)s|%(DEF_STR)s)(?:, )?)*[)])'
     '(?(unknown)| at (?P<path>%(DEF_PATH)s):(?P<line>[1-9][0-9]*))'
     % locals())
 
@@ -32,6 +33,7 @@ class BtLine(object):
         self._found = RE_BT.search(self._line)
         if self._found:
             for k, v in self._found.groupdict().iteritems():
+                #print "\t{0}: {1}".format(k, v)
                 setattr(self, k, v)
         else:
             raise BtLineError