Linux copendir如何获取文件修改时间

#<span>include <stdio.h></span>
#<span>include <stdlib.h></span>
#<span>include <dirent.h></span>
#<span>include <sys/stat.h></span>
#<span>include <unistd.h></span>

int main() {
    DIR *dir;
    <span>struct dirent *entry;</span>
    <span>struct stat file_stat;</span>

    dir = opendir(".");
    if (dir == NULL) {
        perror("opendir");
        return EXIT_FAILURE;
    }

    while ((entry = readdir(dir)) != NULL) {
        // 跳过当前目录和上级目录的特殊条目
        if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
            continue;
        }

        // 获取文件的stat结构
        if (stat(entry->d_name, &file_stat) == -1) {
            perror("stat");
            continue;
        }

        // 打印文件名和修改时间
        char time_buf[26];
        strftime(time_buf, sizeof(time_buf), "%Y-%m-%d %H:%M:%S", localtime(&file_stat.st_mtime));
        printf("%s: %s\n", entry->d_name, time_buf);
    }

    closedir(dir);
    return EXIT_SUCCESS;
}