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authorEric Andersen2004-02-22 11:46:49 +0000
committerEric Andersen2004-02-22 11:46:49 +0000
commit817565a0ffe4051cf1ba5c0ae0a779dcf0ac00cf (patch)
treeea499d6fc9d947874e1613370ba7ff37f7a86baf /libbb/copy_file.c
parent15a4f1ee50f61cecd84cc95c38e1185faa81c03c (diff)
downloadbusybox-817565a0ffe4051cf1ba5c0ae0a779dcf0ac00cf.zip
busybox-817565a0ffe4051cf1ba5c0ae0a779dcf0ac00cf.tar.gz
For the time being, revert the changes for detecting copying
a directory into itself. It is harder to do this correctly than it appears. Not trying at all seems a better compromise for the time being, untill we can implement this correctly.
Diffstat (limited to 'libbb/copy_file.c')
-rw-r--r--libbb/copy_file.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/libbb/copy_file.c b/libbb/copy_file.c
index 7a13e99..7ddb9a2 100644
--- a/libbb/copy_file.c
+++ b/libbb/copy_file.c
@@ -95,8 +95,6 @@ int copy_file(const char *source, const char *dest, int flags)
umask(saved_umask);
}
- add_to_ino_dev_hashtable(&dest_stat, source);
-
/* Recursively copy files in SOURCE. */
if ((dp = opendir(source)) == NULL) {
bb_perror_msg("unable to open directory `%s'", source);
@@ -110,10 +108,6 @@ int copy_file(const char *source, const char *dest, int flags)
new_source = concat_subpath_file(source, d->d_name);
if(new_source == NULL)
continue;
- if (is_in_ino_dev_hashtable(&dest_stat, &new_source)) {
- bb_error_msg("cannot copy a directory, `%s', into itself, `%s'", new_source, dest);
- continue;
- }
new_dest = concat_path_file(dest, d->d_name);
if (copy_file(new_source, new_dest, flags) < 0)
status = -1;