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@@ -5,13 +5,14 @@
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#include "libbb.h"
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#include "bb_archive.h"
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-void FAST_FUNC create_or_remember_symlink(llist_t **symlink_placeholders,
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+void FAST_FUNC create_or_remember_link(llist_t **link_placeholders,
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const char *target,
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- const char *linkname)
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+ const char *linkname,
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+ int hard_link)
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{
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- if (target[0] == '/' || strstr(target, "..")) {
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- llist_add_to(symlink_placeholders,
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- xasprintf("%s%c%s", linkname, '\0', target)
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+ if (hard_link || target[0] == '/' || strstr(target, "..")) {
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+ llist_add_to_end(link_placeholders,
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+ xasprintf("%c%s%c%s", hard_link, linkname, '\0', target)
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);
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return;
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}
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@@ -23,17 +24,17 @@ void FAST_FUNC create_or_remember_symlink(llist_t **symlink_placeholders,
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}
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}
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-void FAST_FUNC create_symlinks_from_list(llist_t *list)
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+void FAST_FUNC create_links_from_list(llist_t *list)
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{
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while (list) {
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char *target;
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- target = list->data + strlen(list->data) + 1;
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- if (symlink(target, list->data)) {
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+ target = list->data + 1 + strlen(list->data + 1) + 1;
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+ if ((*list->data ? link : symlink) (target, list->data + 1)) {
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/* shared message */
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bb_error_msg_and_die("can't create %slink '%s' to '%s'",
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- "sym",
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- list->data, target
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+ *list->data ? "hard" : "sym",
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+ list->data + 1, target
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);
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}
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list = list->link;
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