main/busybox: upgrade to 1.29.3

* Remove all patches already applied upstream
	* 0001-ash-add-support-for-command_not_found_handle-hook-fu.patch
	* 0001-cat-fix-cat-e-and-cat-v-erroneously-numbering-1st-li.patch
	* 0001-wget-emit-a-message-that-certificate-verification-is.patch
	* 0015-ash-introduce-a-config-option-to-search-current-dire.patch
	* 0016-top-handle-much-larger-VSZ-values.patch
	* 0017-ifupdown-do-not-fail-if-interface-disappears-during-.patch
* Rename config option for command_not_found hook
	* upstream patch adding this hook slightly differs from our
	  downstream patch in this regard
* Rebase some patches manually:
	* external_ssl_client.patch
	* 0006-ping-make-ping-work-without-root-privileges.patch
	* 0007-fbsplash-support-image-and-bar-alignment-and-positio.patch
* Add support for `-e` to our ssl_client
	* See https://git.busybox.net/busybox/commit/?id=403f2999f94937ba3f37db6d093832f636815bb9
* Update the configuration file
* Regenerate all patches using `git format-patch --no-numbered --no-signature`
  to reduce the diff for future upgrades.

1 files changed, 0 insertions, 63 deletions

diff --git a/main/busybox/0001-ash-add-support-for-command_not_found_handle-hook-fu.patch b/main/busybox/0001-ash-add-support-for-command_not_found_handle-hook-fu.patch
deleted file mode 100644
index 929370b9d0..0000000000
--- a/main/busybox/0001-ash-add-support-for-command_not_found_handle-hook-fu.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From 185ba65457e991ebd0f6e64266380df5e11cc489 Mon Sep 17 00:00:00 2001
-From: William Pitcock <nenolod@dereferenced.org>
-Date: Thu, 19 Oct 2017 17:24:40 +0000
-Subject: [PATCH 01/16] ash: add support for command_not_found_handle hook
- function, like bash
-
-This implements support for the command_not_found_handle hook function, which is
-useful for allowing package managers to suggest packages which could provide the
-command.
-
-Unlike bash, however, we ignore exit codes from the hook function and always return
-the correct POSIX error code (EX_NOTFOUND).
-
-Signed-off-by: William Pitcock <nenolod@dereferenced.org>
----
- shell/ash.c | 24 ++++++++++++++++++++++--
- 1 file changed, 22 insertions(+), 2 deletions(-)
-
-diff --git a/shell/ash.c b/shell/ash.c
-index b73a79975..7ceb91920 100644
---- a/shell/ash.c
-+++ b/shell/ash.c
-@@ -132,6 +132,15 @@
- //config:	you to run the specified command or builtin,
- //config:	even when there is a function with the same name.
- //config:
-+//config:config ASH_COMMAND_NOT_FOUND_HOOK
-+//config:	bool "command_not_found_handle hook support"
-+//config:	default y
-+//config:	depends on ASH || SH_IS_ASH || BASH_IS_ASH
-+//config:	help
-+//config:	Enable support for the 'command_not_found_handle' hook function,
-+//config:	from GNU bash, which allows for alternative command not found
-+//config:	handling.
-+//config:
- //config:endif # ash options
- 
- //applet:IF_ASH(APPLET(ash, BB_DIR_BIN, BB_SUID_DROP))
-@@ -13166,8 +13175,19 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
- 	/* We failed.  If there was an entry for this command, delete it */
- 	if (cmdp && updatetbl)
- 		delete_cmd_entry();
--	if (act & DO_ERR)
--		ash_msg("%s: %s", name, errmsg(e, "not found"));
-+	if (act & DO_ERR) {
-+#ifdef CONFIG_ASH_COMMAND_NOT_FOUND_HOOK
-+#define HOOKFN_NAME "command_not_found_handle"
-+		char hookfn_name[] = HOOKFN_NAME;
-+		struct tblentry *hookp = cmdlookup(hookfn_name, 0);
-+		if (hookp != NULL && hookp->cmdtype == CMDFUNCTION) {
-+			evalfun(hookp->param.func, 2, (char *[]){ hookfn_name, name }, 0);
-+			entry->cmdtype = CMDUNKNOWN;
-+			return;
-+		} else
-+#endif
-+			ash_msg("%s: %s", name, errmsg(e, "not found"));
-+	}
- 	entry->cmdtype = CMDUNKNOWN;
- 	return;
- 
--- 
-2.16.2
-