t7501: test the right kind of breakage

diff --git a/grep.h b/grep.h
index cd055cdfa8cac903382d592f1ec7e2a22bf7f897..fb205f354231c0e50026c6e7fbfae5e288620611 100644 (file)
--- a/grep.h
+++ b/grep.h
@@ -7,6 +7,8 @@
 typedef int pcre;
 typedef int pcre_extra;
 #endif
+#include "kwset.h"
+#include "thread-utils.h"
 
 enum grep_pat_token {
        GREP_PATTERN,
@@ -41,6 +43,7 @@ struct grep_pat {
        regex_t regexp;
        pcre *pcre_regexp;
        pcre_extra *pcre_extra_info;
+       kwset_t kws;
        unsigned fixed:1;
        unsigned ignore_case:1;
        unsigned word_regexp:1;
@@ -98,6 +101,7 @@ struct grep_opt {
        int color;
        int max_depth;
        int funcname;
+       int funcbody;
        char color_context[COLOR_MAXLEN];
        char color_filename[COLOR_MAXLEN];
        char color_function[COLOR_MAXLEN];
@@ -110,6 +114,9 @@ struct grep_opt {
        unsigned post_context;
        unsigned last_shown;
        int show_hunk_mark;
+       int file_break;
+       int heading;
+       int use_threads;
        void *priv;
 
        void (*output)(struct grep_opt *opt, const void *data, size_t size);
@@ -126,4 +133,12 @@ extern int grep_buffer(struct grep_opt *opt, const char *name, char *buf, unsign
 extern struct grep_opt *grep_opt_dup(const struct grep_opt *opt);
 extern int grep_threads_ok(const struct grep_opt *opt);
 
+#ifndef NO_PTHREADS
+/*
+ * Mutex used around access to the attributes machinery if
+ * opt->use_threads.  Must be initialized/destroyed by callers!
+ */
+extern pthread_mutex_t grep_attr_mutex;
+#endif
+
 #endif