最后一个参数别忽略啊~~
[Objective-C] 纯文本查看 复制代码 #include <spawn.h>
static int spawn(const char* executable, ...) {
int ret;
pid_t pid;
va_list args;
va_start(args, executable);
setuid(0);
const char *path[] = {"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", NULL};
ret = posix_spawn(&pid, executable, NULL, NULL, (char**)args, (char**)path);
if (ret == 0) waitpid(pid, NULL, 0);
return ret;
}
int main(int argc, char const *argv[])
{
spawn("/usr/bin/dpkg", "/usr/bin/dpkg", "-i", "chinapyg.deb", NULL);
return 0;
}
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