Follow-up of 6273966d, now that sfsexp 1.4.1 doesn't rely on globals
anymore by default (https://github.com/mjsottile/sfsexp/issues/21).
This simply defers the initial query generation to use the thread-safe
helper (xapian_query_match_all) instead of Xapian::Query::MatchAll.
---
lib/parse-sexp.cc | 85 +++++++++++++++++++++++++++++------------------
test/T810-tsan.sh | 1 -
2 files changed, 53 insertions(+), 33 deletions(-)
diff --git a/lib/parse-sexp.cc b/lib/parse-sexp.cc
index 9cadbc13..825bb9f9 100644
--- a/lib/parse-sexp.cc
+++ b/lib/parse-sexp.cc
@@ -3,6 +3,7 @@
#if HAVE_SFSEXP
#include "sexp.h"
#include "unicode-util.h"
+#include "xapian-extra.h"
/* _sexp is used for file scope symbols to avoid clashing with
* definitions from sexp.h */
@@ -53,68 +54,85 @@ operator& (_sexp_flag_t a, _sexp_flag_t b)
static_cast<unsigned>(a) & static_cast<unsigned>(b));
}
+typedef enum {
+ SEXP_INITIAL_MATCH_ALL,
+ SEXP_INITIAL_MATCH_NOTHING,
+} _sexp_initial_t;
+
+inline Xapian::Query
+_sexp_initial_query (_sexp_initial_t initial)
+{
+ switch (initial) {
+ case SEXP_INITIAL_MATCH_ALL:
+ return xapian_query_match_all ();
+ case SEXP_INITIAL_MATCH_NOTHING:
+ return Xapian::Query::MatchNothing;
+ }
+ assert (! "unreachable");
+}
+
typedef struct {
const char *name;
Xapian::Query::op xapian_op;
- Xapian::Query initial;
+ _sexp_initial_t initial;
_sexp_flag_t flags;
} _sexp_prefix_t;
static _sexp_prefix_t prefixes[] =
{
- { "and", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "and", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_NONE },
- { "attachment", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "attachment", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_WILDCARD | SEXP_FLAG_EXPAND },
- { "body", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "body", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD },
- { "date", Xapian::Query::OP_INVALID,
Xapian::Query::MatchAll,
+ { "date", Xapian::Query::OP_INVALID, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_RANGE },
- { "from", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "from", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_WILDCARD | SEXP_FLAG_REGEX |
SEXP_FLAG_EXPAND },
- { "folder", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "folder", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND |
SEXP_FLAG_PATHNAME },
- { "id", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "id", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX },
- { "infix", Xapian::Query::OP_INVALID,
Xapian::Query::MatchAll,
+ { "infix", Xapian::Query::OP_INVALID, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_SINGLE | SEXP_FLAG_ORPHAN },
- { "is", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "is", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND },
- { "lastmod", Xapian::Query::OP_INVALID,
Xapian::Query::MatchAll,
+ { "lastmod", Xapian::Query::OP_INVALID,
SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_RANGE },
- { "matching", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "matching", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_DO_EXPAND },
- { "mid", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "mid", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX },
- { "mimetype", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "mimetype", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_WILDCARD | SEXP_FLAG_EXPAND },
- { "not", Xapian::Query::OP_AND_NOT,
Xapian::Query::MatchAll,
+ { "not", Xapian::Query::OP_AND_NOT, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_NONE },
- { "of", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "of", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_DO_EXPAND },
- { "or", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "or", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_NONE },
- { "path", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "path", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX |
SEXP_FLAG_PATHNAME },
- { "property", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "property", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND },
- { "query", Xapian::Query::OP_INVALID,
Xapian::Query::MatchNothing,
+ { "query", Xapian::Query::OP_INVALID,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_SINGLE | SEXP_FLAG_ORPHAN },
- { "regex", Xapian::Query::OP_INVALID,
Xapian::Query::MatchAll,
+ { "regex", Xapian::Query::OP_INVALID, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_SINGLE | SEXP_FLAG_DO_REGEX },
- { "rx", Xapian::Query::OP_INVALID,
Xapian::Query::MatchAll,
+ { "rx", Xapian::Query::OP_INVALID, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_SINGLE | SEXP_FLAG_DO_REGEX },
- { "starts-with", Xapian::Query::OP_WILDCARD,
Xapian::Query::MatchAll,
+ { "starts-with", Xapian::Query::OP_WILDCARD, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_SINGLE },
- { "subject", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "subject", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_WILDCARD | SEXP_FLAG_REGEX |
SEXP_FLAG_EXPAND },
- { "tag", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "tag", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND },
- { "thread", Xapian::Query::OP_OR,
Xapian::Query::MatchNothing,
+ { "thread", Xapian::Query::OP_OR,
SEXP_INITIAL_MATCH_NOTHING,
SEXP_FLAG_FIELD | SEXP_FLAG_BOOLEAN | SEXP_FLAG_WILDCARD |
SEXP_FLAG_REGEX | SEXP_FLAG_EXPAND },
- { "to", Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ { "to", Xapian::Query::OP_AND, SEXP_INITIAL_MATCH_ALL,
SEXP_FLAG_FIELD | SEXP_FLAG_WILDCARD | SEXP_FLAG_EXPAND },
{ }
};
@@ -318,7 +336,8 @@ _sexp_expand_query (notmuch_database_t *notmuch,
return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
}
- status = _sexp_combine_query (notmuch, NULL, NULL, prefix->xapian_op,
prefix->initial, sx,
+ status = _sexp_combine_query (notmuch, NULL, NULL, prefix->xapian_op,
+ _sexp_initial_query (prefix->initial), sx,
subquery);
if (status)
return status;
@@ -370,7 +389,8 @@ _sexp_parse_header (notmuch_database_t *notmuch, const
_sexp_prefix_t *parent,
parent = &user_prefix;
- return _sexp_combine_query (notmuch, parent, env, Xapian::Query::OP_AND,
Xapian::Query::MatchAll,
+ return _sexp_combine_query (notmuch, parent, env, Xapian::Query::OP_AND,
+ xapian_query_match_all (),
sx->list->next, output);
}
@@ -520,7 +540,7 @@ _sexp_parse_range (notmuch_database_t *notmuch, const
_sexp_prefix_t *prefix,
/* empty range matches everything */
if (! sx) {
- output = Xapian::Query::MatchAll;
+ output = xapian_query_match_all ();
return NOTMUCH_STATUS_SUCCESS;
}
@@ -628,7 +648,7 @@ _sexp_to_xapian_query (notmuch_database_t *notmuch, const
_sexp_prefix_t *parent
/* Empty list */
if (! sx->list) {
- output = Xapian::Query::MatchAll;
+ output = xapian_query_match_all ();
return NOTMUCH_STATUS_SUCCESS;
}
@@ -704,7 +724,8 @@ _sexp_to_xapian_query (notmuch_database_t *notmuch, const
_sexp_prefix_t *parent
return _sexp_expand_query (notmuch, prefix, parent, env,
sx->list->next, output);
}
- return _sexp_combine_query (notmuch, parent, env,
prefix->xapian_op, prefix->initial,
+ return _sexp_combine_query (notmuch, parent, env, prefix->xapian_op,
+ _sexp_initial_query (prefix->initial),
sx->list->next, output);
}
}
diff --git a/test/T810-tsan.sh b/test/T810-tsan.sh
index c9008c6b..e876306c 100755
--- a/test/T810-tsan.sh
+++ b/test/T810-tsan.sh
@@ -91,7 +91,6 @@ test_expect_equal_file EXPECTED OUTPUT
if [ $NOTMUCH_HAVE_SFSEXP -eq 1 ]; then
test_begin_subtest "sexp query"
- test_subtest_known_broken
test_C ${MAIL_DIR} ${MAIL_DIR}-2 <<EOF
#include <notmuch-test.h>
#include <pthread.h>
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