2 * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer.
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14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
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18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
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41 #include <sys/types.h>
55 kill_one(struct entry
*ents
, int ind
, int curents
);
58 do_dir(const char *dirname
);
61 kill_dir(const char *dirname
);
64 kill_one(struct entry
*ents
, int ind
, int curents
)
69 ret
= unlink(ents
[ind
].name
);
71 if (errno
== EISDIR
|| errno
== EPERM
)
72 do_dir(ents
[ind
].name
);
74 err(1, "unlink %s", ents
[ind
].name
);
77 for (i
= 0; i
<= ind
; ++i
) {
80 ret
= lstat(ents
[i
].name
, &sb
);
81 if (ret
== 0 || errno
!= ENOENT
)
82 err(1, "%s still exists?", ents
[i
].name
);
85 for (i
= ind
+ 1; i
< curents
; ++i
) {
88 ret
= lstat(ents
[i
].name
, &sb
);
90 err(1, "stat %s", ents
[i
].name
);
95 do_dir(const char *dirname
)
101 err(1, "chdir %s", dirname
);
106 ret
= rmdir(dirname
);
108 err(1, "rmdir %s", dirname
);
112 kill_dir(const char *dirname
)
123 err(1, "opendir %s", dirname
);
125 ents
= malloc(sizeof(*ents
) * maxents
);
128 while ((dp
= readdir(dir
)) != NULL
) {
129 if (strcmp(dp
->d_name
, ".") == 0 || strcmp(dp
->d_name
, "..") == 0)
132 if (curents
>= maxents
) {
134 ents
= realloc(ents
, sizeof(*ents
) * maxents
);
138 ents
[curents
].name
= strdup(dp
->d_name
);
139 ents
[curents
].status
= 1;
143 for (i
= 0; i
< curents
; ++i
)
144 kill_one(ents
, i
, curents
);
149 main(int argc
, char **argv
)
153 errx(1, "usage: %s directory", argv
[0]);