41 lines
599 B
C
41 lines
599 B
C
#include <stdio.h>
|
|
#include <dirent.h>
|
|
#include <string.h>
|
|
|
|
int dir_empty(const char *path)
|
|
{
|
|
struct dirent *ent;
|
|
int ret = 1;
|
|
|
|
DIR *d = opendir(path);
|
|
if (!d) {
|
|
fprintf(stderr, "%s: ", path);
|
|
perror("");
|
|
return -1;
|
|
}
|
|
|
|
while ((ent = readdir(d))) {
|
|
if (!strcmp(ent->d_name, ".") || !(strcmp(ent->d_name, "..")))
|
|
continue;
|
|
ret = 0;
|
|
break;
|
|
}
|
|
|
|
closedir(d);
|
|
return ret;
|
|
}
|
|
|
|
int main(int c, char **v)
|
|
{
|
|
int ret = 0, i;
|
|
if (c < 2) return -1;
|
|
|
|
for (i = 1; i < c; i++) {
|
|
ret = dir_empty(v[i]);
|
|
if (ret >= 0)
|
|
printf("%s: %sempty\n", v[i], ret ? "" : "not ");
|
|
}
|
|
|
|
return 0;
|
|
}
|