怎样取得当前运行程序的全名?

hedian

使用get_current_dir_name(3) , getcwd(3), getwd(3). 只能得到parent_path.

xiaowu_l

char exePath[MAX_FNAME];
char szPath[MAX_FNAME];
sprintf (exePath, "/proc/%d/exe", getpid ());
readlink (exePath, szPath, MAX_FNAME);

hedian

谢谢xiaowu_l大虾啊！