Fix CodeQL code scanning alerts (#36858)

Fixes 10 CodeQL code scanning alerts:

- Change `NewPagination`/`SetLinkHeader` to accept `int64` for total
count, clamping internally to fix incorrect-integer-conversion alerts
([#110](https://github.com/go-gitea/gitea/security/code-scanning/110),
[#114](https://github.com/go-gitea/gitea/security/code-scanning/114),
[#115](https://github.com/go-gitea/gitea/security/code-scanning/115),
[#116](https://github.com/go-gitea/gitea/security/code-scanning/116))
- Use `strconv.Atoi()` in `htmlrenderer.go` to avoid int64 intermediate
([#105](https://github.com/go-gitea/gitea/security/code-scanning/105),
[#106](https://github.com/go-gitea/gitea/security/code-scanning/106))
- Clamp regex match indices in `escape_stream.go` to fix
allocation-size-overflow
([#161](https://github.com/go-gitea/gitea/security/code-scanning/161),
[#162](https://github.com/go-gitea/gitea/security/code-scanning/162),
[#163](https://github.com/go-gitea/gitea/security/code-scanning/163))
- Cap slice pre-allocation in `GetIssueDependencies`
([#181](https://github.com/go-gitea/gitea/security/code-scanning/181))

---------

Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

routers/api/v1/admin/adopt.go

@@ -50,7 +50,7 @@ func ListUnadoptedRepositories(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetTotalCountHeader(int64(count))
+	ctx.SetTotalCountHeader(count)
 
 	ctx.JSON(http.StatusOK, repoNames)
 }

routers/api/v1/admin/email.go

@@ -51,7 +51,7 @@ func GetAllEmails(ctx *context.APIContext) {
 		results[i] = convert.ToEmailSearch(emails[i])
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &results)
 }

routers/api/v1/admin/hooks.go

@@ -77,7 +77,7 @@ func ListHooks(ctx *context.APIContext) {
 		}
 		hooks[i] = h
 	}
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, hooks)
 }

routers/api/v1/admin/org.go

@@ -117,7 +117,7 @@ func GetAllOrgs(ctx *context.APIContext) {
 		orgs[i] = convert.ToOrganization(ctx, organization.OrgFromUser(users[i]))
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &orgs)
 }

routers/api/v1/admin/user.go

@@ -534,7 +534,7 @@ func SearchUsers(ctx *context.APIContext) {
 		results[i] = convert.ToUser(ctx, users[i], ctx.Doer)
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &results)
 }

routers/api/v1/notify/repo.go

@@ -125,7 +125,7 @@ func ListRepoNotifications(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(totalCount), opts.PageSize)
+	ctx.SetLinkHeader(totalCount, opts.PageSize)
 	ctx.SetTotalCountHeader(totalCount)
 	ctx.JSON(http.StatusOK, convert.ToNotifications(ctx, nl))
 }

routers/api/v1/notify/user.go

@@ -86,7 +86,7 @@ func ListNotifications(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(totalCount), opts.PageSize)
+	ctx.SetLinkHeader(totalCount, opts.PageSize)
 	ctx.SetTotalCountHeader(totalCount)
 	ctx.JSON(http.StatusOK, convert.ToNotifications(ctx, nl))
 }

routers/api/v1/org/action.go

@@ -67,7 +67,7 @@ func (Action) ListActionsSecrets(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(count), opts.PageSize)
+	ctx.SetLinkHeader(count, opts.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiSecrets)
 }
@@ -240,7 +240,7 @@ func (Action) ListVariables(ctx *context.APIContext) {
 			Description: v.Description,
 		}
 	}
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, variables)
 }

routers/api/v1/org/member.go

@@ -45,7 +45,7 @@ func listMembers(ctx *context.APIContext, isMember bool) {
 		apiMembers[i] = convert.ToUser(ctx, member, ctx.Doer)
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiMembers)
 }

routers/api/v1/org/org.go

@@ -42,7 +42,7 @@ func listUserOrgs(ctx *context.APIContext, u *user_model.User) {
 		apiOrgs[i] = convert.ToOrganization(ctx, orgs[i])
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &apiOrgs)
 }
@@ -215,7 +215,7 @@ func GetAll(ctx *context.APIContext) {
 		orgs[i] = convert.ToOrganization(ctx, organization.OrgFromUser(publicOrgs[i]))
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &orgs)
 }

routers/api/v1/org/team.go

@@ -70,7 +70,7 @@ func ListTeams(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiTeams)
 }
@@ -111,7 +111,7 @@ func ListUserTeams(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiTeams)
 }
@@ -411,7 +411,7 @@ func GetTeamMembers(ctx *context.APIContext) {
 		members[i] = convert.ToUser(ctx, member, ctx.Doer)
 	}
 
-	ctx.SetLinkHeader(ctx.Org.Team.NumMembers, listOptions.PageSize)
+	ctx.SetLinkHeader(int64(ctx.Org.Team.NumMembers), listOptions.PageSize)
 	ctx.SetTotalCountHeader(int64(ctx.Org.Team.NumMembers))
 	ctx.JSON(http.StatusOK, members)
 }
@@ -583,7 +583,7 @@ func GetTeamRepos(ctx *context.APIContext) {
 		}
 		repos[i] = convert.ToRepo(ctx, repo, permission)
 	}
-	ctx.SetLinkHeader(team.NumRepos, listOptions.PageSize)
+	ctx.SetLinkHeader(int64(team.NumRepos), listOptions.PageSize)
 	ctx.SetTotalCountHeader(int64(team.NumRepos))
 	ctx.JSON(http.StatusOK, repos)
 }
@@ -827,7 +827,7 @@ func SearchTeam(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, map[string]any{
 		"ok":   true,
@@ -882,7 +882,7 @@ func ListTeamActivityFeeds(ctx *context.APIContext) {
 		ctx.APIErrorInternal(err)
 		return
 	}
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, convert.ToActivities(ctx, feeds, ctx.Doer))
 }

routers/api/v1/packages/package.go

@@ -68,7 +68,7 @@ func ListPackages(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiPackages)
 }
@@ -249,7 +249,7 @@ func ListPackageVersions(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiPackages)
 }

routers/api/v1/repo/action.go

@@ -91,7 +91,7 @@ func (Action) ListActionsSecrets(ctx *context.APIContext) {
 			Created:     v.CreatedUnix.AsTime(),
 		}
 	}
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiSecrets)
 }
@@ -506,7 +506,7 @@ func (Action) ListVariables(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, variables)
 }
@@ -811,7 +811,7 @@ func ListActionTasks(ctx *context.APIContext) {
 		res.Entries[i] = convertedTask
 	}
 
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total) // Duplicates api response field but it's better to set it for consistency
 	ctx.JSON(http.StatusOK, &res)
 }

routers/api/v1/repo/branch.go

@@ -375,7 +375,7 @@ func ListBranches(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(totalNumOfBranches), listOptions.PageSize)
+	ctx.SetLinkHeader(totalNumOfBranches, listOptions.PageSize)
 	ctx.SetTotalCountHeader(totalNumOfBranches)
 	ctx.JSON(http.StatusOK, apiBranches)
 }

routers/api/v1/repo/commits.go

@@ -290,7 +290,7 @@ func GetAllCommits(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(commitsCountTotal), listOptions.PageSize)
+	ctx.SetLinkHeader(commitsCountTotal, listOptions.PageSize)
 	ctx.SetTotalCountHeader(commitsCountTotal)
 
 	// kept for backwards compatibility

routers/api/v1/repo/issue.go

@@ -299,7 +299,7 @@ func SearchIssues(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(total), limit)
+	ctx.SetLinkHeader(total, limit)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, convert.ToAPIIssueList(ctx, ctx.Doer, issues))
 }
@@ -527,7 +527,7 @@ func ListIssues(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, convert.ToAPIIssueList(ctx, ctx.Doer, issues))
 }

routers/api/v1/repo/issue_dependency.go

@@ -81,7 +81,7 @@ func GetIssueDependencies(ctx *context.APIContext) {
 
 	canWrite := ctx.Repo.Permission.CanWriteIssuesOrPulls(issue.IsPull)
 
-	blockerIssues := make([]*issues_model.Issue, 0, listOptions.PageSize)
+	blockerIssues := make([]*issues_model.Issue, 0, min(listOptions.PageSize, setting.API.MaxResponseItems))
 
 	// 2. Get the issues this issue depends on, i.e. the `<#b>`: `<issue> <- <#b>`
 	blockersInfo, total, err := issue.BlockedByDependencies(ctx, listOptions)
@@ -140,7 +140,7 @@ func GetIssueDependencies(ctx *context.APIContext) {
 		}
 		blockerIssues = append(blockerIssues, &blocker.Issue)
 	}
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, convert.ToAPIIssueList(ctx, ctx.Doer, blockerIssues))
 }

routers/api/v1/repo/mirror.go

@@ -179,7 +179,7 @@ func ListPushMirrors(ctx *context.APIContext) {
 			responsePushMirrors = append(responsePushMirrors, m)
 		}
 	}
-	ctx.SetLinkHeader(len(responsePushMirrors), utils.GetListOptions(ctx).PageSize)
+	ctx.SetLinkHeader(int64(len(responsePushMirrors)), utils.GetListOptions(ctx).PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, responsePushMirrors)
 }

routers/api/v1/repo/pull.go

@@ -154,7 +154,7 @@ func ListPullRequests(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 	ctx.JSON(http.StatusOK, &apiPrs)
 }
@@ -1449,7 +1449,7 @@ func GetPullRequestCommits(ctx *context.APIContext) {
 		apiCommits = append(apiCommits, apiCommit)
 	}
 
-	ctx.SetLinkHeader(totalNumberOfCommits, listOptions.PageSize)
+	ctx.SetLinkHeader(int64(totalNumberOfCommits), listOptions.PageSize)
 	ctx.SetTotalCountHeader(int64(totalNumberOfCommits))
 
 	ctx.RespHeader().Set("X-Page", strconv.Itoa(listOptions.Page))
@@ -1591,7 +1591,7 @@ func GetPullRequestFiles(ctx *context.APIContext) {
 		apiFiles = append(apiFiles, convert.ToChangedFile(diff.Files[i], pr.BaseRepo, endCommitID))
 	}
 
-	ctx.SetLinkHeader(totalNumberOfFiles, listOptions.PageSize)
+	ctx.SetLinkHeader(int64(totalNumberOfFiles), listOptions.PageSize)
 	ctx.SetTotalCountHeader(int64(totalNumberOfFiles))
 
 	ctx.RespHeader().Set("X-Page", strconv.Itoa(listOptions.Page))

routers/api/v1/repo/release.go

@@ -202,7 +202,7 @@ func ListReleases(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(filteredCount), listOptions.PageSize)
+	ctx.SetLinkHeader(filteredCount, listOptions.PageSize)
 	ctx.SetTotalCountHeader(filteredCount)
 	ctx.JSON(http.StatusOK, rels)
 }

routers/api/v1/repo/repo.go

@@ -230,7 +230,7 @@ func Search(ctx *context.APIContext) {
 		}
 		results[i] = convert.ToRepo(ctx, repo, permission)
 	}
-	ctx.SetLinkHeader(int(count), opts.PageSize)
+	ctx.SetLinkHeader(count, opts.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, api.SearchResults{
 		OK:   true,

routers/api/v1/repo/status.go

@@ -206,7 +206,7 @@ func getCommitStatuses(ctx *context.APIContext, commitID string) {
 		apiStatuses = append(apiStatuses, convert.ToCommitStatus(ctx, status))
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 
 	ctx.JSON(http.StatusOK, apiStatuses)
@@ -269,7 +269,7 @@ func GetCombinedCommitStatusByRef(ctx *context.APIContext) {
 		ctx.APIErrorInternal(fmt.Errorf("CountLatestCommitStatus[%s, %s]: %w", repo.FullName(), refCommit.CommitID, err))
 		return
 	}
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 
 	combiStatus := convert.ToCombinedStatus(ctx, refCommit.Commit.ID.String(), statuses,

routers/api/v1/repo/wiki.go

@@ -333,7 +333,7 @@ func ListWikiPages(ctx *context.APIContext) {
 		pages = append(pages, wiki_service.ToWikiPageMetaData(wikiName, c, ctx.Repo.Repository))
 	}
 
-	ctx.SetLinkHeader(len(entries), limit)
+	ctx.SetLinkHeader(int64(len(entries)), limit)
 	ctx.SetTotalCountHeader(int64(len(entries)))
 	ctx.JSON(http.StatusOK, pages)
 }

routers/api/v1/shared/action.go

@@ -79,7 +79,7 @@ func ListJobs(ctx *context.APIContext, ownerID, repoID, runID int64) {
 		}
 		res.Entries[i] = convertedWorkflowJob
 	}
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, &res)
 }
@@ -185,7 +185,7 @@ func ListRuns(ctx *context.APIContext, ownerID, repoID int64) {
 		}
 		res.Entries[i] = convertedRun
 	}
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, &res)
 }

routers/api/v1/shared/block.go

@@ -36,7 +36,7 @@ func ListBlocks(ctx *context.APIContext, blocker *user_model.User) {
 		users = append(users, convert.ToUser(ctx, b.Blockee, blocker))
 	}
 
-	ctx.SetLinkHeader(int(total), listOptions.PageSize)
+	ctx.SetLinkHeader(total, listOptions.PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, &users)
 }

routers/api/v1/user/action.go

@@ -354,7 +354,7 @@ func ListVariables(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, variables)
 }

routers/api/v1/user/follower.go

@@ -31,7 +31,7 @@ func listUserFollowers(ctx *context.APIContext, u *user_model.User) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	responseAPIUsers(ctx, users)
 }
@@ -97,7 +97,7 @@ func listUserFollowing(ctx *context.APIContext, u *user_model.User) {
 		return
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	responseAPIUsers(ctx, users)
 }

routers/api/v1/user/key.go

@@ -94,7 +94,7 @@ func listPublicKeys(ctx *context.APIContext, user *user_model.User) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, &apiKeys)
 }

routers/api/v1/user/repo.go

@@ -47,7 +47,7 @@ func listUserRepos(ctx *context.APIContext, u *user_model.User, private bool) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(count), opts.PageSize)
+	ctx.SetLinkHeader(count, opts.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, &apiRepos)
 }
@@ -130,7 +130,7 @@ func ListMyRepos(ctx *context.APIContext) {
 		results[i] = convert.ToRepo(ctx, repo, permission)
 	}
 
-	ctx.SetLinkHeader(int(count), opts.ListOptions.PageSize)
+	ctx.SetLinkHeader(count, opts.ListOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, &results)
 }

routers/api/v1/user/star.go

@@ -76,7 +76,7 @@ func GetStarredRepos(ctx *context.APIContext) {
 		return
 	}
 
-	ctx.SetLinkHeader(ctx.ContextUser.NumStars, utils.GetListOptions(ctx).PageSize)
+	ctx.SetLinkHeader(int64(ctx.ContextUser.NumStars), utils.GetListOptions(ctx).PageSize)
 	ctx.SetTotalCountHeader(int64(ctx.ContextUser.NumStars))
 	ctx.JSON(http.StatusOK, &repos)
 }
@@ -108,7 +108,7 @@ func GetMyStarredRepos(ctx *context.APIContext) {
 		ctx.APIErrorInternal(err)
 	}
 
-	ctx.SetLinkHeader(ctx.Doer.NumStars, utils.GetListOptions(ctx).PageSize)
+	ctx.SetLinkHeader(int64(ctx.Doer.NumStars), utils.GetListOptions(ctx).PageSize)
 	ctx.SetTotalCountHeader(int64(ctx.Doer.NumStars))
 	ctx.JSON(http.StatusOK, &repos)
 }

routers/api/v1/user/user.go

@@ -91,7 +91,7 @@ func Search(ctx *context.APIContext) {
 		}
 	}
 
-	ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
+	ctx.SetLinkHeader(maxResults, listOptions.PageSize)
 	ctx.SetTotalCountHeader(maxResults)
 
 	ctx.JSON(http.StatusOK, map[string]any{

routers/api/v1/user/watch.go

@@ -71,7 +71,7 @@ func GetWatchedRepos(ctx *context.APIContext) {
 		ctx.APIErrorInternal(err)
 	}
 
-	ctx.SetLinkHeader(int(total), utils.GetListOptions(ctx).PageSize)
+	ctx.SetLinkHeader(total, utils.GetListOptions(ctx).PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, &repos)
 }
@@ -100,7 +100,7 @@ func GetMyWatchedRepos(ctx *context.APIContext) {
 	if err != nil {
 		ctx.APIErrorInternal(err)
 	}
-	ctx.SetLinkHeader(int(total), utils.GetListOptions(ctx).PageSize)
+	ctx.SetLinkHeader(total, utils.GetListOptions(ctx).PageSize)
 	ctx.SetTotalCountHeader(total)
 	ctx.JSON(http.StatusOK, &repos)
 }

routers/api/v1/utils/hook.go

@@ -43,7 +43,7 @@ func ListOwnerHooks(ctx *context.APIContext, owner *user_model.User) {
 			return
 		}
 	}
-	ctx.SetLinkHeader(int(count), listOptions.PageSize)
+	ctx.SetLinkHeader(count, listOptions.PageSize)
 	ctx.SetTotalCountHeader(count)
 	ctx.JSON(http.StatusOK, apiHooks)
 }