connect: tighten check for unexpected early hang up

diff --git a/commit.h b/commit.h
index 7efa2d2e12258f6426d733e0e264ad18b4c10a3d..adf57d6c942c039d2cd415e190d181d0f3f0d550 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -145,8 +145,9 @@ struct pretty_print_context {
        const char *subject;
        const char *after_subject;
        int preserve_subject;
-       enum date_mode date_mode;
+       struct date_mode date_mode;
        unsigned date_mode_explicit:1;
+       int expand_tabs_in_log;
        int need_8bit_cte;
        char *notes_message;
        struct reflog_walk_info *reflog_info;
@@ -160,6 +161,7 @@ struct pretty_print_context {
         * should not be counted on by callers.
         */
        struct string_list in_body_headers;
+       int graph_width;
 };
 
 struct userformat_want {
@@ -231,9 +233,9 @@ enum rev_sort_order {
 void sort_in_topological_order(struct commit_list **, enum rev_sort_order);
 
 struct commit_graft {
-       unsigned char sha1[20];
+       struct object_id oid;
        int nr_parent; /* < 0 if shallow commit */
-       unsigned char parent[FLEX_ARRAY][20]; /* more */
+       struct object_id parent[FLEX_ARRAY]; /* more */
 };
 typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);
 
@@ -380,7 +382,7 @@ extern void print_commit_list(struct commit_list *list,
  * at all.  This may allocate memory for sig->gpg_output, sig->gpg_status,
  * sig->signer and sig->key.
  */
-extern void check_commit_signature(const struct commit *commit, struct signature_check *sigc);
+extern int check_commit_signature(const struct commit *commit, struct signature_check *sigc);
 
 int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);