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core dumped stack smashing detected

获取指定文件的属性#include <sys/types.h>#include <sys/stat.h>#include <unistd.h>int stat(const char *pathname, struct stat *buf);//若获取符号链接文件的话，实际上它获取的是链接对应的实际文件的属性int lstat(const char *pathname, struct stat *buf); //可以获取符号链接文件本身的...