diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/revision.c b/revision.c index 2ddbb50868..0471cd3f7e 100644 --- a/revision.c +++ b/revision.c @@ -547,6 +547,9 @@ static void cherry_pick_list(struct commit_list *list, struct rev_info *revs) right_count++; } + if (!left_count || !right_count) + return; + left_first = left_count < right_count; init_patch_ids(&ids); if (revs->diffopt.nr_paths) { @@ -823,6 +826,7 @@ void init_revisions(struct rev_info *revs, const char *prefix) revs->grep_filter.status_only = 1; revs->grep_filter.pattern_tail = &(revs->grep_filter.pattern_list); + revs->grep_filter.header_tail = &(revs->grep_filter.header_list); revs->grep_filter.regflags = REG_NEWLINE; diff_setup(&revs->diffopt); @@ -1330,7 +1334,7 @@ static void append_prune_data(const char ***prune_data, const char **av) */ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *opt) { - int i, flags, left, seen_dashdash, read_from_stdin; + int i, flags, left, seen_dashdash, read_from_stdin, got_rev_arg = 0; const char **prune_data = NULL; /* First, search for "--" */ @@ -1456,6 +1460,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s append_prune_data(&prune_data, argv + i); break; } + else + got_rev_arg = 1; } if (prune_data) @@ -1467,7 +1473,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s opt->tweak(revs, opt); if (revs->show_merge) prepare_show_merge(revs); - if (revs->def && !revs->pending.nr) { + if (revs->def && !revs->pending.nr && !got_rev_arg) { unsigned char sha1[20]; struct object *object; unsigned mode; @@ -1800,7 +1806,7 @@ static int rewrite_parents(struct rev_info *revs, struct commit *commit) static int commit_match(struct commit *commit, struct rev_info *opt) { - if (!opt->grep_filter.pattern_list) + if (!opt->grep_filter.pattern_list && !opt->grep_filter.header_list) return 1; return grep_buffer(&opt->grep_filter, NULL, /* we say nothing, not even filename */ |