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>

modules/charset/escape_stream.go

@@ -61,12 +61,14 @@ func (e *escapeStreamer) Text(data string) error {
 			until = len(data)
 			next = until
 		} else {
-			until, next = nextIdxs[0]+pos, nextIdxs[1]+pos
+			until = min(nextIdxs[0]+pos, len(data))
+			next = min(nextIdxs[1]+pos, len(data))
 		}
 
 		// from pos until we know that the runes are not \r\t\n or even ' '
-		runes := make([]rune, 0, next-until)
-		positions := make([]int, 0, next-until+1)
+		n := next - until
+		runes := make([]rune, 0, n)
+		positions := make([]int, 0, n+1)
 
 		for pos < until {
 			r, sz := utf8.DecodeRune(dataBytes[pos:])

modules/indexer/code/gitgrep/gitgrep.go

@@ -24,7 +24,7 @@ func indexSettingToGitGrepPathspecList() (list []string) {
 	return list
 }
 
-func PerformSearch(ctx context.Context, page int, repoID int64, gitRepo *git.Repository, ref git.RefName, keyword string, searchMode indexer.SearchModeType) (searchResults []*code_indexer.Result, total int, err error) {
+func PerformSearch(ctx context.Context, page int, repoID int64, gitRepo *git.Repository, ref git.RefName, keyword string, searchMode indexer.SearchModeType) (searchResults []*code_indexer.Result, total int64, err error) {
 	grepMode := git.GrepModeWords
 	switch searchMode {
 	case indexer.SearchModeExact:
@@ -47,7 +47,7 @@ func PerformSearch(ctx context.Context, page int, repoID int64, gitRepo *git.Rep
 		return nil, 0, fmt.Errorf("gitRepo.GetRefCommitID: %w", err)
 	}
 
-	total = len(res)
+	total = int64(len(res))
 	pageStart := min((page-1)*setting.UI.RepoSearchPagingNum, len(res))
 	pageEnd := min(page*setting.UI.RepoSearchPagingNum, len(res))
 	res = res[pageStart:pageEnd]

modules/indexer/code/search.go

@@ -130,7 +130,7 @@ func searchResult(result *internal.SearchResult, startIndex, endIndex int) (*Res
 }
 
 // PerformSearch perform a search on a repository
-func PerformSearch(ctx context.Context, opts *SearchOptions) (int, []*Result, []*SearchResultLanguages, error) {
+func PerformSearch(ctx context.Context, opts *SearchOptions) (int64, []*Result, []*SearchResultLanguages, error) {
 	if opts == nil || len(opts.Keyword) == 0 {
 		return 0, nil, nil, nil
 	}
@@ -149,5 +149,5 @@ func PerformSearch(ctx context.Context, opts *SearchOptions) (int, []*Result, []
 			return 0, nil, nil, err
 		}
 	}
-	return int(total), displayResults, resultLanguages, nil
+	return total, displayResults, resultLanguages, nil
 }

modules/templates/htmlrenderer.go

@@ -89,7 +89,7 @@ func (p *templateErrorPrettier) handleGenericTemplateError(err error) string {
 		return ""
 	}
 	tmplName, lineStr, message := groups[1], groups[2], groups[3]
-	return p.makeDetailedError(message, tmplName, lineStr, -1, "")
+	return p.makeDetailedError(message, tmplName, lineStr, "", "")
 }
 
 var reFuncNotDefinedError = regexp.MustCompile(`^template: (.*):([0-9]+): (function "(.*)" not defined)`)
@@ -101,7 +101,7 @@ func (p *templateErrorPrettier) handleFuncNotDefinedError(err error) string {
 	}
 	tmplName, lineStr, message, funcName := groups[1], groups[2], groups[3], groups[4]
 	funcName, _ = strconv.Unquote(`"` + funcName + `"`)
-	return p.makeDetailedError(message, tmplName, lineStr, -1, funcName)
+	return p.makeDetailedError(message, tmplName, lineStr, "", funcName)
 }
 
 var reUnexpectedOperandError = regexp.MustCompile(`^template: (.*):([0-9]+): (unexpected "(.*)" in operand)`)
@@ -113,7 +113,7 @@ func (p *templateErrorPrettier) handleUnexpectedOperandError(err error) string {
 	}
 	tmplName, lineStr, message, unexpected := groups[1], groups[2], groups[3], groups[4]
 	unexpected, _ = strconv.Unquote(`"` + unexpected + `"`)
-	return p.makeDetailedError(message, tmplName, lineStr, -1, unexpected)
+	return p.makeDetailedError(message, tmplName, lineStr, "", unexpected)
 }
 
 var reExpectedEndError = regexp.MustCompile(`^template: (.*):([0-9]+): (expected end; found (.*))`)
@@ -124,7 +124,7 @@ func (p *templateErrorPrettier) handleExpectedEndError(err error) string {
 		return ""
 	}
 	tmplName, lineStr, message, unexpected := groups[1], groups[2], groups[3], groups[4]
-	return p.makeDetailedError(message, tmplName, lineStr, -1, unexpected)
+	return p.makeDetailedError(message, tmplName, lineStr, "", unexpected)
 }
 
 var (
@@ -154,20 +154,20 @@ func HandleTemplateRenderingError(err error) string {
 
 const dashSeparator = "----------------------------------------------------------------------"
 
-func (p *templateErrorPrettier) makeDetailedError(errMsg, tmplName string, lineNum, posNum any, target string) string {
+func (p *templateErrorPrettier) makeDetailedError(errMsg, tmplName, lineNumStr, posNumStr, target string) string {
 	code, layer, err := p.assets.ReadLayeredFile(tmplName + ".tmpl")
 	if err != nil {
 		return fmt.Sprintf("template error: %s, and unable to find template file %q", errMsg, tmplName)
 	}
-	line, err := util.ToInt64(lineNum)
+	line, err := strconv.Atoi(lineNumStr)
 	if err != nil {
-		return fmt.Sprintf("template error: %s, unable to parse template %q line number %q", errMsg, tmplName, lineNum)
+		return fmt.Sprintf("template error: %s, unable to parse template %q line number %s", errMsg, tmplName, lineNumStr)
 	}
-	pos, err := util.ToInt64(posNum)
+	pos, err := strconv.Atoi(util.IfZero(posNumStr, "-1"))
 	if err != nil {
-		return fmt.Sprintf("template error: %s, unable to parse template %q pos number %q", errMsg, tmplName, posNum)
+		return fmt.Sprintf("template error: %s, unable to parse template %q pos number %s", errMsg, tmplName, posNumStr)
 	}
-	detail := extractErrorLine(code, int(line), int(pos), target)
+	detail := extractErrorLine(code, line, pos, target)
 
 	var msg string
 	if pos >= 0 {

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)
 }

routers/web/admin/emails.go

@@ -93,7 +93,7 @@ func Emails(ctx *context.Context) {
 	ctx.Data["Total"] = count
 	ctx.Data["Emails"] = emails
 
-	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(count, opts.PageSize, opts.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/admin/notice.go

@@ -37,7 +37,7 @@ func Notices(ctx *context.Context) {
 
 	ctx.Data["Total"] = total
 
-	ctx.Data["Page"] = context.NewPagination(int(total), setting.UI.Admin.NoticePagingNum, page, 5)
+	ctx.Data["Page"] = context.NewPagination(total, setting.UI.Admin.NoticePagingNum, page, 5)
 
 	ctx.HTML(http.StatusOK, tplNotices)
 }

routers/web/admin/packages.go

@@ -73,7 +73,7 @@ func Packages(ctx *context.Context) {
 	ctx.Data["TotalBlobSize"] = totalBlobSize - totalUnreferencedBlobSize
 	ctx.Data["TotalUnreferencedBlobSize"] = totalUnreferencedBlobSize
 
-	pager := context.NewPagination(int(total), setting.UI.PackagesPagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.PackagesPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/explore/code.go

@@ -66,7 +66,7 @@ func Code(ctx *context.Context) {
 	}
 
 	var (
-		total                 int
+		total                 int64
 		searchResults         []*code_indexer.Result
 		searchResultLanguages []*code_indexer.SearchResultLanguages
 	)

routers/web/explore/repo.go

@@ -137,7 +137,7 @@ func RenderRepoSearch(ctx *context.Context, opts *RepoSearchOptions) {
 	ctx.Data["Repos"] = repos
 	ctx.Data["IsRepoIndexerEnabled"] = setting.Indexer.RepoIndexerEnabled
 
-	pager := context.NewPagination(int(count), opts.PageSize, page, 5)
+	pager := context.NewPagination(count, opts.PageSize, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/explore/user.go

@@ -119,7 +119,7 @@ func RenderUserSearch(ctx *context.Context, opts user_model.SearchUserOptions, t
 	ctx.Data["ShowUserEmail"] = setting.UI.ShowUserEmail
 	ctx.Data["IsRepoIndexerEnabled"] = setting.Indexer.RepoIndexerEnabled
 
-	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(count, opts.PageSize, opts.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/org/home.go

@@ -141,7 +141,7 @@ func home(ctx *context.Context, viewRepositories bool) {
 	ctx.Data["Repos"] = repos
 	ctx.Data["Total"] = count
 
-	pager := context.NewPagination(int(count), setting.UI.User.RepoPagingNum, page, 5)
+	pager := context.NewPagination(count, setting.UI.User.RepoPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/org/members.go

@@ -56,7 +56,7 @@ func Members(ctx *context.Context) {
 		return
 	}
 
-	pager := context.NewPagination(int(total), setting.UI.MembersPagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.MembersPagingNum, page, 5)
 	opts.ListOptions.Page = page
 	opts.ListOptions.PageSize = setting.UI.MembersPagingNum
 	members, membersIsPublic, err := organization.FindOrgMembers(ctx, opts)

routers/web/org/projects.go

@@ -114,12 +114,7 @@ func Projects(ctx *context.Context) {
 		project.RenderedContent = renderUtils.MarkdownToHtml(project.Description)
 	}
 
-	numPages := 0
-	if total > 0 {
-		numPages = (int(total) - 1/setting.UI.IssuePagingNum)
-	}
-
-	pager := context.NewPagination(int(total), setting.UI.IssuePagingNum, page, numPages)
+	pager := context.NewPagination(total, setting.UI.IssuePagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/repo/actions/actions.go

@@ -341,7 +341,7 @@ func prepareWorkflowList(ctx *context.Context, workflows []WorkflowInfo) {
 
 	ctx.Data["StatusInfoList"] = actions_model.GetStatusInfoList(ctx, ctx.Locale)
 
-	pager := context.NewPagination(int(total), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(total, opts.PageSize, opts.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.Data["HasWorkflowsOrRuns"] = len(workflows) > 0 || len(runs) > 0

routers/web/repo/branch.go

@@ -84,7 +84,7 @@ func Branches(ctx *context.Context) {
 	ctx.Data["CommitStatus"] = commitStatus
 	ctx.Data["CommitStatuses"] = commitStatuses
 	ctx.Data["DefaultBranchBranch"] = defaultBranch
-	pager := context.NewPagination(int(branchesCount), pageSize, page, 5)
+	pager := context.NewPagination(branchesCount, pageSize, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplBranch)

routers/web/repo/commit.go

@@ -101,7 +101,7 @@ func Commits(ctx *context.Context) {
 	ctx.Data["Reponame"] = ctx.Repo.Repository.Name
 	ctx.Data["CommitCount"] = commitsCount
 
-	pager := context.NewPagination(int(commitsCount), pageSize, page, 5)
+	pager := context.NewPagination(commitsCount, pageSize, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplCommits)
@@ -170,7 +170,7 @@ func Graph(ctx *context.Context) {
 	divOnly := ctx.FormBool("div-only")
 	queryParams := ctx.Req.URL.Query()
 	queryParams.Del("div-only")
-	paginator := context.NewPagination(int(graphCommitsCount), setting.UI.GraphMaxCommitNum, page, 5)
+	paginator := context.NewPagination(graphCommitsCount, setting.UI.GraphMaxCommitNum, page, 5)
 	paginator.AddParamFromQuery(queryParams)
 	ctx.Data["Page"] = paginator
 	if divOnly {
@@ -254,7 +254,7 @@ func FileHistory(ctx *context.Context) {
 	ctx.Data["FileTreePath"] = ctx.Repo.TreePath
 	ctx.Data["CommitCount"] = commitsCount
 
-	pager := context.NewPagination(int(commitsCount), setting.Git.CommitsRangeSize, page, 5)
+	pager := context.NewPagination(commitsCount, setting.Git.CommitsRangeSize, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplCommits)

routers/web/repo/issue_list.go

@@ -575,9 +575,9 @@ func prepareIssueFilterAndList(ctx *context.Context, milestoneID, projectID int6
 	}
 
 	// prepare pager
-	total := int(issueStats.OpenCount + issueStats.ClosedCount)
+	total := issueStats.OpenCount + issueStats.ClosedCount
 	if isShowClosed.Has() {
-		total = util.Iif(isShowClosed.Value(), int(issueStats.ClosedCount), int(issueStats.OpenCount))
+		total = util.Iif(isShowClosed.Value(), issueStats.ClosedCount, issueStats.OpenCount)
 	}
 	page := max(ctx.FormInt("page"), 1)
 	pager := context.NewPagination(total, setting.UI.IssuePagingNum, page, 5)

routers/web/repo/milestone.go

@@ -88,7 +88,7 @@ func Milestones(ctx *context.Context) {
 	ctx.Data["Keyword"] = keyword
 	ctx.Data["IsShowClosed"] = isShowClosed
 
-	pager := context.NewPagination(int(total), setting.UI.IssuePagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.IssuePagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/repo/packages.go

@@ -64,7 +64,7 @@ func Packages(ctx *context.Context) {
 	ctx.Data["Total"] = total
 	ctx.Data["RepositoryAccessMap"] = map[int64]bool{ctx.Repo.Repository.ID: true} // There is only the current repository
 
-	pager := context.NewPagination(int(total), setting.UI.PackagesPagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.PackagesPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/repo/projects.go

@@ -66,13 +66,6 @@ func Projects(ctx *context.Context) {
 	ctx.Data["OpenCount"] = repo.NumOpenProjects
 	ctx.Data["ClosedCount"] = repo.NumClosedProjects
 
-	var total int
-	if !isShowClosed {
-		total = repo.NumOpenProjects
-	} else {
-		total = repo.NumClosedProjects
-	}
-
 	projects, count, err := db.FindAndCount[project_model.Project](ctx, project_model.SearchOptions{
 		ListOptions: db.ListOptions{
 			PageSize: setting.UI.IssuePagingNum,
@@ -111,12 +104,7 @@ func Projects(ctx *context.Context) {
 		ctx.Data["State"] = "open"
 	}
 
-	numPages := 0
-	if count > 0 {
-		numPages = (int(count) - 1/setting.UI.IssuePagingNum)
-	}
-
-	pager := context.NewPagination(total, setting.UI.IssuePagingNum, page, numPages)
+	pager := context.NewPagination(count, setting.UI.IssuePagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/repo/release.go

@@ -187,7 +187,7 @@ func Releases(ctx *context.Context) {
 	ctx.Data["Releases"] = releases
 
 	numReleases := ctx.Data["NumReleases"].(int64)
-	pager := context.NewPagination(int(numReleases), listOptions.PageSize, listOptions.Page, 5)
+	pager := context.NewPagination(numReleases, listOptions.PageSize, listOptions.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplReleasesList)
@@ -239,7 +239,7 @@ func TagsList(ctx *context.Context) {
 	ctx.Data["Releases"] = releases
 	ctx.Data["TagCount"] = count
 
-	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(count, opts.PageSize, opts.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.Data["PageIsViewCode"] = !ctx.Repo.Repository.UnitEnabled(ctx, unit.TypeReleases)

routers/web/repo/search.go

@@ -32,7 +32,7 @@ func Search(ctx *context.Context) {
 		page = 1
 	}
 
-	var total int
+	var total int64
 	var searchResults []*code_indexer.Result
 	var searchResultLanguages []*code_indexer.SearchResultLanguages
 	if setting.Indexer.RepoIndexerEnabled {

routers/web/repo/setting/lfs.go

@@ -54,7 +54,7 @@ func LFSFiles(ctx *context.Context) {
 	}
 	ctx.Data["Total"] = total
 
-	pager := context.NewPagination(int(total), setting.UI.ExplorePagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.ExplorePagingNum, page, 5)
 	ctx.Data["Title"] = ctx.Tr("repo.settings.lfs")
 	ctx.Data["PageIsSettingsLFS"] = true
 	lfsMetaObjects, err := git_model.GetLFSMetaObjects(ctx, ctx.Repo.Repository.ID, pager.Paginater.Current(), setting.UI.ExplorePagingNum)
@@ -83,7 +83,7 @@ func LFSLocks(ctx *context.Context) {
 	}
 	ctx.Data["Total"] = total
 
-	pager := context.NewPagination(int(total), setting.UI.ExplorePagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.ExplorePagingNum, page, 5)
 	ctx.Data["Title"] = ctx.Tr("repo.settings.lfs_locks")
 	ctx.Data["PageIsSettingsLFS"] = true
 	lfsLocks, err := git_model.GetLFSLockByRepoID(ctx, ctx.Repo.Repository.ID, pager.Paginater.Current(), setting.UI.ExplorePagingNum)

routers/web/repo/view.go

@@ -345,7 +345,7 @@ func RenderUserCards(ctx *context.Context, total int, getter func(opts db.ListOp
 	if page <= 0 {
 		page = 1
 	}
-	pager := context.NewPagination(total, setting.ItemsPerPage, page, 5)
+	pager := context.NewPagination(int64(total), setting.ItemsPerPage, page, 5)
 	ctx.Data["Page"] = pager
 
 	items, err := getter(db.ListOptions{
@@ -403,7 +403,7 @@ func Forks(ctx *context.Context) {
 		return
 	}
 
-	pager := context.NewPagination(int(total), pageSize, page, 5)
+	pager := context.NewPagination(total, pageSize, page, 5)
 	ctx.Data["ShowRepoOwnerAvatar"] = true
 	ctx.Data["ShowRepoOwnerOnList"] = true
 	ctx.Data["Page"] = pager

routers/web/repo/wiki.go

@@ -371,7 +371,7 @@ func renderRevisionPage(ctx *context.Context) (*git.Repository, *git.TreeEntry)
 		return nil, nil
 	}
 
-	pager := context.NewPagination(int(commitsCount), setting.Git.CommitsRangeSize, page, 5)
+	pager := context.NewPagination(commitsCount, setting.Git.CommitsRangeSize, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/shared/actions/runners.go

@@ -159,7 +159,7 @@ func Runners(ctx *context.Context) {
 	ctx.Data["RunnerRepoID"] = opts.RepoID
 	ctx.Data["SortType"] = opts.Sort
 
-	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(count, opts.PageSize, opts.Page, 5)
 
 	ctx.Data["Page"] = pager
 
@@ -220,7 +220,7 @@ func RunnersEdit(ctx *context.Context) {
 	}
 
 	ctx.Data["Tasks"] = tasks
-	pager := context.NewPagination(int(count), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(count, opts.PageSize, opts.Page, 5)
 	ctx.Data["Page"] = pager
 
 	ctx.HTML(http.StatusOK, rCtx.RunnerEditTemplate)

routers/web/user/code.go

@@ -59,7 +59,7 @@ func CodeSearch(ctx *context.Context) {
 	}
 
 	var (
-		total                 int
+		total                 int64
 		searchResults         []*code_indexer.Result
 		searchResultLanguages []*code_indexer.SearchResultLanguages
 	)

routers/web/user/home.go

@@ -301,15 +301,15 @@ func Milestones(ctx *context.Context) {
 		return !showRepoIDs.Contains(v)
 	})
 
-	var pagerCount int
+	var pagerCount int64
 	if isShowClosed {
 		ctx.Data["State"] = "closed"
 		ctx.Data["Total"] = totalMilestoneStats.ClosedCount
-		pagerCount = int(milestoneStats.ClosedCount)
+		pagerCount = milestoneStats.ClosedCount
 	} else {
 		ctx.Data["State"] = "open"
 		ctx.Data["Total"] = totalMilestoneStats.OpenCount
-		pagerCount = int(milestoneStats.OpenCount)
+		pagerCount = milestoneStats.OpenCount
 	}
 
 	ctx.Data["Milestones"] = milestones
@@ -578,11 +578,11 @@ func buildIssueOverview(ctx *context.Context, unitType unit.Type) {
 	}
 
 	// Will be posted to ctx.Data.
-	var shownIssues int
+	var shownIssues int64
 	if !isShowClosed {
-		shownIssues = int(issueStats.OpenCount)
+		shownIssues = issueStats.OpenCount
 	} else {
-		shownIssues = int(issueStats.ClosedCount)
+		shownIssues = issueStats.ClosedCount
 	}
 
 	ctx.Data["IsShowClosed"] = isShowClosed

routers/web/user/notification.go

@@ -61,11 +61,11 @@ func prepareUserNotificationsData(ctx *context.Context) {
 		return
 	}
 
-	pager := context.NewPagination(int(total), perPage, page, 5)
+	pager := context.NewPagination(total, perPage, page, 5)
 	if pager.Paginater.Current() < page {
 		// use the last page if the requested page is more than total pages
 		page = pager.Paginater.Current()
-		pager = context.NewPagination(int(total), perPage, page, 5)
+		pager = context.NewPagination(total, perPage, page, 5)
 	}
 
 	statuses := []activities_model.NotificationStatus{queryStatus, activities_model.NotificationStatusPinned}
@@ -286,7 +286,7 @@ func NotificationSubscriptions(ctx *context.Context) {
 	ctx.Data["Title"] = ctx.Tr("notification.subscriptions")
 
 	// redirect to last page if request page is more than total pages
-	pager := context.NewPagination(int(count), setting.UI.IssuePagingNum, page, 5)
+	pager := context.NewPagination(count, setting.UI.IssuePagingNum, page, 5)
 	if pager.Paginater.Current() < page {
 		ctx.Redirect(fmt.Sprintf("/notifications/subscriptions?page=%d", pager.Paginater.Current()))
 		return
@@ -370,12 +370,11 @@ func NotificationWatching(ctx *context.Context) {
 		ctx.ServerError("SearchRepository", err)
 		return
 	}
-	total := int(count)
-	ctx.Data["Total"] = total
+	ctx.Data["Total"] = count
 	ctx.Data["Repos"] = repos
 
 	// redirect to last page if request page is more than total pages
-	pager := context.NewPagination(total, setting.UI.User.RepoPagingNum, page, 5)
+	pager := context.NewPagination(count, setting.UI.User.RepoPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/user/package.go

@@ -127,7 +127,7 @@ func ListPackages(ctx *context.Context) {
 			ctx.Data["IsOrganizationOwner"] = false
 		}
 	}
-	pager := context.NewPagination(int(total), setting.UI.PackagesPagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.PackagesPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplPackagesList)
@@ -412,7 +412,7 @@ func ListPackageVersions(ctx *context.Context) {
 
 	ctx.Data["Total"] = total
 
-	pager := context.NewPagination(int(total), setting.UI.PackagesPagingNum, page, 5)
+	pager := context.NewPagination(total, setting.UI.PackagesPagingNum, page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 

routers/web/user/profile.go

@@ -102,7 +102,7 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 	var (
 		repos   []*repo_model.Repository
 		count   int64
-		total   int
+		total   int64
 		curRows int
 		orderBy db.SearchOrderBy
 	)
@@ -157,10 +157,10 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 	switch tab {
 	case "followers":
 		ctx.Data["Cards"] = followers
-		total = int(numFollowers)
+		total = numFollowers
 	case "following":
 		ctx.Data["Cards"] = following
-		total = int(numFollowing)
+		total = numFollowing
 	case "activity":
 		if setting.Service.EnableUserHeatmap && activities_model.ActivityReadable(ctx.ContextUser, ctx.Doer) {
 			ctx.Data["EnableHeatmap"] = true
@@ -218,7 +218,7 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 			return
 		}
 
-		total = int(count)
+		total = count
 	case "watching":
 		repos, count, err = repo_model.SearchRepository(ctx, repo_model.SearchRepoOptions{
 			ListOptions: db.ListOptions{
@@ -245,7 +245,7 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 			return
 		}
 
-		total = int(count)
+		total = count
 	case "overview":
 		if bytes, err := profileReadme.GetBlobContent(setting.UI.MaxDisplayFileSize); err != nil {
 			log.Error("failed to GetBlobContent: %v", err)
@@ -273,7 +273,7 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 			return
 		}
 		ctx.Data["Cards"] = orgs
-		total = int(count)
+		total = count
 	default: // default to "repositories"
 		repos, count, err = repo_model.SearchRepository(ctx, repo_model.SearchRepoOptions{
 			ListOptions: db.ListOptions{
@@ -300,7 +300,7 @@ func prepareUserProfileTabData(ctx *context.Context, profileDbRepo *repo_model.R
 			return
 		}
 
-		total = int(count)
+		total = count
 	}
 	ctx.Data["Repos"] = repos
 	ctx.Data["Total"] = total

routers/web/user/setting/profile.go

@@ -222,7 +222,7 @@ func Organization(ctx *context.Context) {
 	}
 
 	ctx.Data["Orgs"] = orgs
-	pager := context.NewPagination(int(total), opts.PageSize, opts.Page, 5)
+	pager := context.NewPagination(total, opts.PageSize, opts.Page, 5)
 	pager.AddParamFromRequest(ctx.Req)
 	ctx.Data["Page"] = pager
 	ctx.HTML(http.StatusOK, tplSettingsOrganization)
@@ -244,13 +244,13 @@ func Repos(ctx *context.Context) {
 	if opts.Page <= 0 {
 		opts.Page = 1
 	}
-	start := (opts.Page - 1) * opts.PageSize
-	end := start + opts.PageSize
+	start := int64((opts.Page - 1) * opts.PageSize)
+	end := start + int64(opts.PageSize)
 
 	adoptOrDelete := ctx.IsUserSiteAdmin() || (setting.Repository.AllowAdoptionOfUnadoptedRepositories && setting.Repository.AllowDeleteOfUnadoptedRepositories)
 
 	ctxUser := ctx.Doer
-	count := 0
+	var count int64
 
 	if adoptOrDelete {
 		repoNames := make([]string, 0, setting.UI.Admin.UserPagingNum)
@@ -310,12 +310,12 @@ func Repos(ctx *context.Context) {
 		ctx.Data["Dirs"] = repoNames
 		ctx.Data["ReposMap"] = repos
 	} else {
-		repos, count64, err := repo_model.GetUserRepositories(ctx, repo_model.SearchRepoOptions{Actor: ctxUser, Private: true, ListOptions: opts})
+		repos, reposCount, err := repo_model.GetUserRepositories(ctx, repo_model.SearchRepoOptions{Actor: ctxUser, Private: true, ListOptions: opts})
 		if err != nil {
 			ctx.ServerError("GetUserRepositories", err)
 			return
 		}
-		count = int(count64)
+		count = reposCount
 
 		for i := range repos {
 			if repos[i].IsFork {

services/context/api.go

@@ -163,7 +163,7 @@ func GetAPIContext(req *http.Request) *APIContext {
 	return req.Context().Value(apiContextKey).(*APIContext)
 }
 
-func genAPILinks(curURL *url.URL, total, pageSize, curPage int) []string {
+func genAPILinks(curURL *url.URL, total int64, pageSize, curPage int) []string {
 	page := NewPagination(total, pageSize, curPage, 0)
 	paginater := page.Paginater
 	links := make([]string, 0, 4)
@@ -204,7 +204,8 @@ func genAPILinks(curURL *url.URL, total, pageSize, curPage int) []string {
 }
 
 // SetLinkHeader sets pagination link header by given total number and page size.
-func (ctx *APIContext) SetLinkHeader(total, pageSize int) {
+// "count" is usually from database result "count int64", so it also uses int64,
+func (ctx *APIContext) SetLinkHeader(total int64, pageSize int) {
 	links := genAPILinks(ctx.Req.URL, total, pageSize, ctx.FormInt("page"))
 
 	if len(links) > 0 {

services/context/pagination.go

@@ -6,6 +6,7 @@ package context
 import (
 	"fmt"
 	"html/template"
+	"math"
 	"net/http"
 	"net/url"
 	"slices"
@@ -22,11 +23,13 @@ type Pagination struct {
 }
 
 // NewPagination creates a new instance of the Pagination struct.
+// "total" is usually from database result "count int64", so it also uses int64
 // "pagingNum" is "page size" or "limit", "current" is "page"
 // total=-1 means only showing prev/next
-func NewPagination(total, pagingNum, current, numPages int) *Pagination {
+func NewPagination(total int64, pagingNum, current, numPages int) *Pagination {
+	totalInt := int(min(total, int64(math.MaxInt)))
 	p := &Pagination{}
-	p.Paginater = paginator.New(total, pagingNum, current, numPages)
+	p.Paginater = paginator.New(totalInt, pagingNum, current, numPages)
 	return p
 }
 

services/feed/feed.go

@@ -18,10 +18,10 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
-func GetFeedsForDashboard(ctx context.Context, opts activities_model.GetFeedsOptions) (activities_model.ActionList, int, error) {
+func GetFeedsForDashboard(ctx context.Context, opts activities_model.GetFeedsOptions) (activities_model.ActionList, int64, error) {
 	opts.DontCount = opts.RequestedTeam == nil && opts.Date == ""
 	results, cnt, err := activities_model.GetFeeds(ctx, opts)
-	return results, util.Iif(opts.DontCount, -1, int(cnt)), err
+	return results, util.Iif(opts.DontCount, -1, cnt), err
 }
 
 // GetFeeds returns actions according to the provided options

services/repository/adopt.go

@@ -240,16 +240,15 @@ func DeleteUnadoptedRepository(ctx context.Context, doer, u *user_model.User, re
 
 type unadoptedRepositories struct {
 	repositories []string
-	index        int
-	start        int
-	end          int
+	count        int64
+	start, end   int64
 }
 
 func (unadopted *unadoptedRepositories) add(repository string) {
-	if unadopted.index >= unadopted.start && unadopted.index < unadopted.end {
+	if unadopted.count >= unadopted.start && unadopted.count < unadopted.end {
 		unadopted.repositories = append(unadopted.repositories, repository)
 	}
-	unadopted.index++
+	unadopted.count++
 }
 
 func checkUnadoptedRepositories(ctx context.Context, userName string, repoNamesToCheck []string, unadopted *unadoptedRepositories) error {
@@ -291,7 +290,7 @@ func checkUnadoptedRepositories(ctx context.Context, userName string, repoNamesT
 }
 
 // ListUnadoptedRepositories lists all the unadopted repositories that match the provided query
-func ListUnadoptedRepositories(ctx context.Context, query string, opts *db.ListOptions) ([]string, int, error) {
+func ListUnadoptedRepositories(ctx context.Context, query string, opts *db.ListOptions) ([]string, int64, error) {
 	globUser, _ := glob.Compile("*")
 	globRepo, _ := glob.Compile("*")
 
@@ -311,12 +310,12 @@ func ListUnadoptedRepositories(ctx context.Context, query string, opts *db.ListO
 	}
 	var repoNamesToCheck []string
 
-	start := (opts.Page - 1) * opts.PageSize
+	start := int64((opts.Page - 1) * opts.PageSize)
 	unadopted := &unadoptedRepositories{
 		repositories: make([]string, 0, opts.PageSize),
 		start:        start,
-		end:          start + opts.PageSize,
-		index:        0,
+		end:          start + int64(opts.PageSize),
+		count:        0,
 	}
 
 	var userName string
@@ -372,5 +371,5 @@ func ListUnadoptedRepositories(ctx context.Context, query string, opts *db.ListO
 		return nil, 0, err
 	}
 
-	return unadopted.repositories, unadopted.index, nil
+	return unadopted.repositories, unadopted.count, nil
 }

services/repository/adopt_test.go

@@ -20,20 +20,20 @@ import (
 )
 
 func TestCheckUnadoptedRepositories_Add(t *testing.T) {
-	start := 10
-	end := 20
+	const start = 10
+	const end = 20
 	unadopted := &unadoptedRepositories{
 		start: start,
 		end:   end,
-		index: 0,
+		count: 0,
 	}
 
-	total := 30
+	const total = 30
 	for range total {
 		unadopted.add("something")
 	}
 
-	assert.Equal(t, total, unadopted.index)
+	assert.EqualValues(t, total, unadopted.count)
 	assert.Len(t, unadopted.repositories, end-start)
 }
 
@@ -64,7 +64,7 @@ func TestCheckUnadoptedRepositories(t *testing.T) {
 	err = checkUnadoptedRepositories(t.Context(), userName, []string{repoName}, unadopted)
 	assert.NoError(t, err)
 	assert.Empty(t, unadopted.repositories)
-	assert.Equal(t, 0, unadopted.index)
+	assert.Zero(t, unadopted.count)
 }
 
 func TestListUnadoptedRepositories_ListOptions(t *testing.T) {
@@ -78,13 +78,13 @@ func TestListUnadoptedRepositories_ListOptions(t *testing.T) {
 	opts := db.ListOptions{Page: 1, PageSize: 1}
 	repoNames, count, err := ListUnadoptedRepositories(t.Context(), "", &opts)
 	assert.NoError(t, err)
-	assert.Equal(t, 2, count)
+	assert.EqualValues(t, 2, count)
 	assert.Equal(t, unadoptedList[0], repoNames[0])
 
 	opts = db.ListOptions{Page: 2, PageSize: 1}
 	repoNames, count, err = ListUnadoptedRepositories(t.Context(), "", &opts)
 	assert.NoError(t, err)
-	assert.Equal(t, 2, count)
+	assert.EqualValues(t, 2, count)
 	assert.Equal(t, unadoptedList[1], repoNames[0])
 }