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Improved the "symlink has no referent" logic to work with all the

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--copy*links options.
This commit is contained in:
Wayne Davison
2008-02-09 21:41:50 -08:00
parent 01103e1870
commit 21897ecbed
1 changed files with 9 additions and 3 deletions
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12
flist.c
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@@ -1037,9 +1037,15 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
}
if (save_errno == ENOENT) {
#ifdef SUPPORT_LINKS
/* Avoid "vanished" error if symlink points nowhere. */
if (copy_links && x_lstat(thisname, &st, NULL) == 0
&& S_ISLNK(st.st_mode)) {
/* When our options tell us to follow a symlink that
* points nowhere, tell the user about the symlink
* instead of giving a "vanished" message. We only
* dereference a symlink if one of the --copy*links
* options was specified, so there's no need for the
* extra lstat() if one of these options isn't on. */
if ((copy_links || copy_unsafe_links || copy_dirlinks)
&& x_lstat(thisname, &st, NULL) == 0
&& S_ISLNK(st.st_mode)) {
io_error |= IOERR_GENERAL;
rprintf(FERROR_XFER, "symlink has no referent: %s\n",
full_fname(thisname));