1 files changed, 14 insertions, 17 deletions

diff --git a/internal/route/repo/setting.go b/internal/route/repo/setting.go
index 405ead4f..bf463f4a 100644
--- a/internal/route/repo/setting.go
+++ b/internal/route/repo/setting.go
@@ -7,6 +7,7 @@ package repo
 import (
 	"fmt"
 	"io/ioutil"
+	"os"
 	"strings"
 	"time"
 
@@ -448,7 +449,7 @@ func SettingsBranches(c *context.Context) {
 	// Filter out deleted branches
 	branches := make([]string, 0, len(protectBranches))
 	for i := range protectBranches {
-		if c.Repo.GitRepo.IsBranchExist(protectBranches[i].Name) {
+		if c.Repo.GitRepo.HasBranch(protectBranches[i].Name) {
 			branches = append(branches, protectBranches[i].Name)
 		}
 	}
@@ -459,15 +460,12 @@ func SettingsBranches(c *context.Context) {
 
 func UpdateDefaultBranch(c *context.Context) {
 	branch := c.Query("branch")
-	if c.Repo.GitRepo.IsBranchExist(branch) &&
+	if c.Repo.GitRepo.HasBranch(branch) &&
 		c.Repo.Repository.DefaultBranch != branch {
 		c.Repo.Repository.DefaultBranch = branch
-		if err := c.Repo.GitRepo.SetDefaultBranch(branch); err != nil {
-			if !git.IsErrUnsupportedVersion(err) {
-				c.Handle(500, "SetDefaultBranch", err)
-				return
-			}
-
+		if _, err := c.Repo.GitRepo.SymbolicRef(git.SymbolicRefOptions{
+			Ref: git.RefsHeads + branch,
+		}); err != nil {
 			c.Flash.Warning(c.Tr("repo.settings.update_default_branch_unsupported"))
 			c.Redirect(c.Repo.RepoLink + "/settings/branches")
 			return
@@ -485,7 +483,7 @@ func UpdateDefaultBranch(c *context.Context) {
 
 func SettingsProtectedBranch(c *context.Context) {
 	branch := c.Params("*")
-	if !c.Repo.GitRepo.IsBranchExist(branch) {
+	if !c.Repo.GitRepo.HasBranch(branch) {
 		c.NotFound()
 		return
 	}
@@ -530,7 +528,7 @@ func SettingsProtectedBranch(c *context.Context) {
 
 func SettingsProtectedBranchPost(c *context.Context, f form.ProtectBranch) {
 	branch := c.Params("*")
-	if !c.Repo.GitRepo.IsBranchExist(branch) {
+	if !c.Repo.GitRepo.HasBranch(branch) {
 		c.NotFound()
 		return
 	}
@@ -570,7 +568,7 @@ func SettingsGitHooks(c *context.Context) {
 	c.Data["Title"] = c.Tr("repo.settings.githooks")
 	c.Data["PageIsSettingsGitHooks"] = true
 
-	hooks, err := c.Repo.GitRepo.Hooks()
+	hooks, err := c.Repo.GitRepo.Hooks("custom_hooks")
 	if err != nil {
 		c.Handle(500, "Hooks", err)
 		return
@@ -586,9 +584,9 @@ func SettingsGitHooksEdit(c *context.Context) {
 	c.Data["RequireSimpleMDE"] = true
 
 	name := c.Params(":name")
-	hook, err := c.Repo.GitRepo.GetHook(name)
+	hook, err := c.Repo.GitRepo.Hook("custom_hooks", git.HookName(name))
 	if err != nil {
-		if err == git.ErrNotValidHook {
+		if err == os.ErrNotExist {
 			c.Handle(404, "GetHook", err)
 		} else {
 			c.Handle(500, "GetHook", err)
@@ -601,17 +599,16 @@ func SettingsGitHooksEdit(c *context.Context) {
 
 func SettingsGitHooksEditPost(c *context.Context) {
 	name := c.Params(":name")
-	hook, err := c.Repo.GitRepo.GetHook(name)
+	hook, err := c.Repo.GitRepo.Hook("custom_hooks", git.HookName(name))
 	if err != nil {
-		if err == git.ErrNotValidHook {
+		if err == os.ErrNotExist {
 			c.Handle(404, "GetHook", err)
 		} else {
 			c.Handle(500, "GetHook", err)
 		}
 		return
 	}
-	hook.Content = c.Query("content")
-	if err = hook.Update(); err != nil {
+	if err = hook.Update(c.Query("content")); err != nil {
 		c.Handle(500, "hook.Update", err)
 		return
 	}