int main(int argc,char** argv)
{
if(argc<2)
{
printf("listfile<target path\n");
exit (1);
}
if(my_readir(argv[1])<0)
exit(1);
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 2) {
printf ("listfile <target path>\n");
exit (1);
}
if (my_readir (argv[1]) < 0) {
exit (1);
}
return EXIT_SUCCESS;
}
int main(int argc, char * argv[])
{
int i = 0,n;
char a[6][20] = {"0","0","0","0","0","0"}; //存放命令，解析命令
char filename[N][100];
// struct stat buf;
char name[100];
char name1[100];
DIR *dir;
struct dirent *ptr;
int j = 0;
int k = 0;
int l = 0;
getcwd(name,100);
if((dir = opendir(name)) == NULL)
{
printf("error\n");
exit(1);
}
while((ptr = readdir(dir)) != NULL)
{
strcpy(filename[l], ptr->d_name);
//printf("filename[%d]: %s",l,filename[l]);
l++;
}
//sort(filename);
for(i = 1; i < argc; i++)
{
strcpy(a[i],argv[i]);
}
if(strcmp(a[1],"ls") == 0 && a[2][0] == '0')
{
n = my_readir(name,filename);
}
else if(strcmp(a[2],"-l") == 0 && a[3][0] == '0')
{
printf("ls -l\n");
for(i = 0; i < l;i++)
{
if(filename[i][0] != '.')
display_attribute(filename[i]);
}
}
else if(strcmp(a[2],"-a") == 0 && a[3][0] == '0')
{
printf("ls -a\n");
n =my_readirt(name,filename);
}
else if((strcmp(a[2],"-a") == 0 && strcmp(a[3],"-l") == 0 && a[4][0] == '0') ||
(strcmp(a[2],"-l") == 0 && strcmp(a[3],"-a") == 0 && a[4][0] == '0') ||
(strcmp(a[2],"-al") == 0 && a[3][0] == '0') ||
(strcmp(a[2],"-la") == 0 && a[3][0] == '0'))
{
printf("ls -al -la\n");
for(i = 0; i < l; i++)
display_attribute(filename[i]);
}
else if(strcmp(a[2],"-R") == 0 && a[3][0] == '0')
{
printf("ls -R\n");
getcwd(name1,100);
my_ls_r(name1);
}
else if(a[2][0] != '0')
{
printf("ls <filename>\n");
}
else if(strcmp(a[2],"-i") == 0 && a[3][0] == '0')
{
n = my_readirt(name,filename);
}
else
{
printf("error1\n");
}
return 0;
}
