Merge branch 'jc/maint-1.6.6-pathspec-stdin-and-cmdline'

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 28c1858c2b6834ed5a21285609f97b7a28a3e9a5..f6849932112f1bbea1dafad09150857a707b64e4 100755 (executable)
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -25,7 +25,7 @@ check_config () {
 
 test_expect_success 'plain' '
        (
-               unset GIT_DIR GIT_WORK_TREE
+               sane_unset GIT_DIR GIT_WORK_TREE &&
                mkdir plain &&
                cd plain &&
                git init
@@ -35,7 +35,7 @@ test_expect_success 'plain' '
 
 test_expect_success 'plain nested in bare' '
        (
-               unset GIT_DIR GIT_WORK_TREE &&
+               sane_unset GIT_DIR GIT_WORK_TREE &&
                git init --bare bare-ancestor.git &&
                cd bare-ancestor.git &&
                mkdir plain-nested &&
@@ -47,7 +47,7 @@ test_expect_success 'plain nested in bare' '
 
 test_expect_success 'plain through aliased command, outside any git repo' '
        (
-               unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
+               sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
                HOME=$(pwd)/alias-config &&
                export HOME &&
                mkdir alias-config &&
@@ -65,7 +65,7 @@ test_expect_success 'plain through aliased command, outside any git repo' '
 
 test_expect_failure 'plain nested through aliased command' '
        (
-               unset GIT_DIR GIT_WORK_TREE &&
+               sane_unset GIT_DIR GIT_WORK_TREE &&
                git init plain-ancestor-aliased &&
                cd plain-ancestor-aliased &&
                echo "[alias] aliasedinit = init" >>.git/config &&
@@ -78,7 +78,7 @@ test_expect_failure 'plain nested through aliased command' '
 
 test_expect_failure 'plain nested in bare through aliased command' '
        (
-               unset GIT_DIR GIT_WORK_TREE &&
+               sane_unset GIT_DIR GIT_WORK_TREE &&
                git init --bare bare-ancestor-aliased.git &&
                cd bare-ancestor-aliased.git &&
                echo "[alias] aliasedinit = init" >>config &&
@@ -91,7 +91,7 @@ test_expect_failure 'plain nested in bare through aliased command' '
 
 test_expect_success 'plain with GIT_WORK_TREE' '
        if (
-               unset GIT_DIR
+               sane_unset GIT_DIR &&
                mkdir plain-wt &&
                cd plain-wt &&
                GIT_WORK_TREE=$(pwd) git init
@@ -104,7 +104,7 @@ test_expect_success 'plain with GIT_WORK_TREE' '
 
 test_expect_success 'plain bare' '
        (
-               unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
+               sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
                mkdir plain-bare-1 &&
                cd plain-bare-1 &&
                git --bare init
@@ -114,7 +114,7 @@ test_expect_success 'plain bare' '
 
 test_expect_success 'plain bare with GIT_WORK_TREE' '
        if (
-               unset GIT_DIR GIT_CONFIG
+               sane_unset GIT_DIR GIT_CONFIG &&
                mkdir plain-bare-2 &&
                cd plain-bare-2 &&
                GIT_WORK_TREE=$(pwd) git --bare init
@@ -128,7 +128,7 @@ test_expect_success 'plain bare with GIT_WORK_TREE' '
 test_expect_success 'GIT_DIR bare' '
 
        (
-               unset GIT_CONFIG
+               sane_unset GIT_CONFIG &&
                mkdir git-dir-bare.git &&
                GIT_DIR=git-dir-bare.git git init
        ) &&
@@ -138,7 +138,7 @@ test_expect_success 'GIT_DIR bare' '
 test_expect_success 'init --bare' '
 
        (
-               unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
+               sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
                mkdir init-bare.git &&
                cd init-bare.git &&
                git init --bare
@@ -149,7 +149,7 @@ test_expect_success 'init --bare' '
 test_expect_success 'GIT_DIR non-bare' '
 
        (
-               unset GIT_CONFIG
+               sane_unset GIT_CONFIG &&
                mkdir non-bare &&
                cd non-bare &&
                GIT_DIR=.git git init
@@ -160,7 +160,7 @@ test_expect_success 'GIT_DIR non-bare' '
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 
        (
-               unset GIT_CONFIG
+               sane_unset GIT_CONFIG &&
                mkdir git-dir-wt-1.git &&
                GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
        ) &&
@@ -170,7 +170,7 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
 
        if (
-               unset GIT_CONFIG
+               sane_unset GIT_CONFIG &&
                mkdir git-dir-wt-2.git &&
                GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init
        )
@@ -183,7 +183,7 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
 test_expect_success 'reinit' '
 
        (
-               unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG
+               sane_unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG &&
 
                mkdir again &&
                cd again &&
@@ -231,8 +231,8 @@ test_expect_success 'init with init.templatedir set' '
                git config -f "$test_config"  init.templatedir "${HOME}/templatedir-source" &&
                mkdir templatedir-set &&
                cd templatedir-set &&
-               unset GIT_CONFIG_NOGLOBAL &&
-               unset GIT_TEMPLATE_DIR &&
+               sane_unset GIT_CONFIG_NOGLOBAL &&
+               sane_unset GIT_TEMPLATE_DIR &&
                NO_SET_GIT_TEMPLATE_DIR=t &&
                export NO_SET_GIT_TEMPLATE_DIR &&
                git init
@@ -243,7 +243,7 @@ test_expect_success 'init with init.templatedir set' '
 test_expect_success 'init --bare/--shared overrides system/global config' '
        (
                test_config="$HOME"/.gitconfig &&
-               unset GIT_CONFIG_NOGLOBAL &&
+               sane_unset GIT_CONFIG_NOGLOBAL &&
                git config -f "$test_config" core.bare false &&
                git config -f "$test_config" core.sharedRepository 0640 &&
                mkdir init-bare-shared-override &&
@@ -258,7 +258,7 @@ test_expect_success 'init --bare/--shared overrides system/global config' '
 test_expect_success 'init honors global core.sharedRepository' '
        (
                test_config="$HOME"/.gitconfig &&
-               unset GIT_CONFIG_NOGLOBAL &&
+               sane_unset GIT_CONFIG_NOGLOBAL &&
                git config -f "$test_config" core.sharedRepository 0666 &&
                mkdir shared-honor-global &&
                cd shared-honor-global &&