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-rw-r--r--revision.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/revision.c b/revision.c
index 86bbcd10d2..47541407d2 100644
--- a/revision.c
+++ b/revision.c
@@ -2256,6 +2256,10 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--author-date-order")) {
revs->sort_order = REV_SORT_BY_AUTHOR_DATE;
revs->topo_order = 1;
+ } else if (!strcmp(arg, "--unsorted-input")) {
+ if (revs->no_walk)
+ die(_("--unsorted-input is incompatible with --no-walk"));
+ revs->unsorted_input = 1;
} else if (!strcmp(arg, "--early-output")) {
revs->early_output = 100;
revs->topo_order = 1;
@@ -2651,8 +2655,13 @@ static int handle_revision_pseudo_opt(const char *submodule,
} else if (!strcmp(arg, "--not")) {
*flags ^= UNINTERESTING | BOTTOM;
} else if (!strcmp(arg, "--no-walk")) {
+ if (!revs->no_walk && revs->unsorted_input)
+ die(_("--no-walk is incompatible with --unsorted-input"));
revs->no_walk = 1;
} else if (skip_prefix(arg, "--no-walk=", &optarg)) {
+ if (!revs->no_walk && revs->unsorted_input)
+ die(_("--no-walk is incompatible with --unsorted-input"));
+
/*
* Detached form ("--no-walk X" as opposed to "--no-walk=X")
* not allowed, since the argument is optional.