hash-object: support --stdin-paths with --no-filters

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Acked-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt
index 479fce4693982526f48c32a36e5215bf13dcc3e6..6904739a48443ba255b2506ad92c10f91fa61d21 100644 (file)
--- a/Documentation/git-hash-object.txt
+++ b/Documentation/git-hash-object.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git hash-object' [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>...
-'git hash-object' [-t <type>] [-w] --stdin-paths < <list-of-paths>
+'git hash-object' [-t <type>] [-w] --stdin-paths [--no-filters] < <list-of-paths>
 
 DESCRIPTION
 -----------

diff --git a/builtin-hash-object.c b/builtin-hash-object.c
index 6a5f5b5f0eaf06b29a4e6afc3335618dc5ac5de8..080af1a01b8155680faf6c04101217b60ae7b919 100644 (file)
--- a/builtin-hash-object.c
+++ b/builtin-hash-object.c
@@ -33,6 +33,8 @@ static void hash_object(const char *path, const char *type, int write_object,
        hash_fd(fd, type, write_object, vpath);
 }
 
+static int no_filters;
+
 static void hash_stdin_paths(const char *type, int write_objects)
 {
        struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
@@ -44,7 +46,8 @@ static void hash_stdin_paths(const char *type, int write_objects)
                                die("line is badly quoted");
                        strbuf_swap(&buf, &nbuf);
                }
-               hash_object(buf.buf, type, write_objects, buf.buf);
+               hash_object(buf.buf, type, write_objects,
+                   no_filters ? NULL : buf.buf);
        }
        strbuf_release(&buf);
        strbuf_release(&nbuf);
@@ -60,7 +63,6 @@ static const char *type;
 static int write_object;
 static int hashstdin;
 static int stdin_paths;
-static int no_filters;
 static const char *vpath;
 
 static const struct option hash_object_options[] = {
@@ -100,8 +102,6 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix)
                        errstr = "Can't specify files with --stdin-paths";
                else if (vpath)
                        errstr = "Can't use --stdin-paths with --path";
-               else if (no_filters)
-                       errstr = "Can't use --stdin-paths with --no-filters";
        }
        else {
                if (hashstdin > 1)

diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh
index fd98e445bf2e74284709df54d2cd2d3f0006b19c..dd32432d626e4f3d192c2bbe4824772025bb08b1 100755 (executable)
--- a/t/t1007-hash-object.sh
+++ b/t/t1007-hash-object.sh
@@ -65,10 +65,6 @@ test_expect_success "Can't use --path with --stdin-paths" '
        echo example | test_must_fail git hash-object --stdin-paths --path=foo
 '
 
-test_expect_success "Can't use --stdin-paths with --no-filters" '
-       echo example | test_must_fail git hash-object --stdin-paths --no-filters
-'
-
 test_expect_success "Can't use --path with --no-filters" '
        test_must_fail git hash-object --no-filters --path=foo
 '
@@ -141,6 +137,20 @@ test_expect_success 'check that --no-filters option works' '
        git config --unset core.autocrlf
 '
 
+test_expect_success 'check that --no-filters option works with --stdin-paths' '
+       echo fooQ | tr Q "\\015" >file0 &&
+       cp file0 file1 &&
+       echo "file0 -crlf" >.gitattributes &&
+       echo "file1 crlf" >>.gitattributes &&
+       git config core.autocrlf true &&
+       file0_sha=$(git hash-object file0) &&
+       file1_sha=$(git hash-object file1) &&
+       test "$file0_sha" != "$file1_sha" &&
+       nofilters_file1=$(echo "file1" | git hash-object --stdin-paths --no-filters) &&
+       test "$file0_sha" = "$nofilters_file1" &&
+       git config --unset core.autocrlf
+'
+
 pop_repo
 
 for args in "-w --stdin" "--stdin -w"; do