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/* vi: set sw=4 ts=4: */
/*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
#include "bb_archive.h"
void FAST_FUNC create_or_remember_symlink(llist_t **symlink_placeholders,
const char *target,
const char *linkname)
{
if (target[0] == '/' || strstr(target, "..")) {
llist_add_to(symlink_placeholders,
xasprintf("%s%c%s", linkname, '\0', target)
);
return;
}
if (symlink(target, linkname) != 0) {
/* shared message */
bb_perror_msg_and_die("can't create %slink '%s' to '%s'",
"sym", linkname, target
);
}
}
void FAST_FUNC create_symlinks_from_list(llist_t *list)
{
while (list) {
char *target;
target = list->data + strlen(list->data) + 1;
if (symlink(target, list->data)) {
/* shared message */
bb_error_msg_and_die("can't create %slink '%s' to '%s'",
"sym",
list->data, target
);
}
list = list->link;
}
}
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