Drop support for 2020.04

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-support/swupdate/swupdate-2020.04/0001-Shellscript-stops-before-completing.patch

@@ -1,51 +0,0 @@
-From 1078af97a5ac5c3091c8e601b836cd69a7aab7fc Mon Sep 17 00:00:00 2001
-From: Stefano Babic <sbabic@denx.de>
-Date: Tue, 16 Jun 2020 10:29:55 +0200
-Subject: [PATCH] Shellscript stops before completing
-
-Commit 8fb94d7 reworks the way shell script are called, redirecting
-stdout and stderr to SWUpdate. A shell script runs then in a child
-process. Under some circumstances, SWUpdate closes the forked process
-before the child process completes.
-
-Be sure that the child process has terminated before to go on.
-
-Signed-off-by: Stefano Babic <sbabic@denx.de>
-Reported-by: Piotr Piwko <piotr.piwko@gmail.com>
-Tested-by: Piotr Piwko <piotr.piwko@gmail.com>
----
- core/pctl.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/core/pctl.c b/core/pctl.c
-index 8b1c667..01ad540 100644
---- a/core/pctl.c
-+++ b/core/pctl.c
-@@ -263,6 +263,7 @@ int run_system_cmd(const char *cmd)
- 		}
- 	} else {
- 		int fds[2];
-+		pid_t w;
- 
- 		close(stdoutpipe[PIPE_WRITE]);
- 		close(stderrpipe[PIPE_WRITE]);
-@@ -276,7 +277,6 @@ int run_system_cmd(const char *cmd)
- 		 * and from stderr (of the child process) as ERROR
- 		 */
- 		do {
--			pid_t w;
- 			int n1 = 0;
- 			struct timeval tv;
- 			fd_set readfds;
-@@ -373,7 +373,7 @@ int run_system_cmd(const char *cmd)
- 					}
- 				}
- 			} while (ret > 0 && n1 > 0);
--		} while (!WIFEXITED(wstatus));
-+		} while (w != process_id);
- 
- 		close(stdoutpipe[PIPE_READ]);
- 		close(stderrpipe[PIPE_READ]);
--- 
-2.25.1
-

recipes-support/swupdate/swupdate-2020.04/0001-diskpart-fix-adding-more-as-4-partitions.patch

@@ -1,107 +0,0 @@
-From 9b8b498550d4571233fbee6476521c98bc397485 Mon Sep 17 00:00:00 2001
-From: Stefano Babic <sbabic@denx.de>
-Date: Wed, 29 Jul 2020 12:57:59 +0200
-Subject: [PATCH] diskpart: fix adding more as 4 partitions
-
-Signed-off-by: Stefano Babic <sbabic@denx.de>
----
- handlers/diskpart_handler.c | 41 +++++++++++++++++++++++++++----------
- 1 file changed, 30 insertions(+), 11 deletions(-)
-
-diff --git a/handlers/diskpart_handler.c b/handlers/diskpart_handler.c
-index 372412b..be570ca 100644
---- a/handlers/diskpart_handler.c
-+++ b/handlers/diskpart_handler.c
-@@ -21,6 +21,11 @@
- 
- void diskpart_handler(void);
- 
-+/*
-+ * This is taken from libfdisk to declare if a field is not set
-+ */
-+#define LIBFDISK_INIT_UNDEF(_x)	((__typeof__(_x)) -1)
-+
- /**
-  * Keys for the properties field in sw-description
-  */
-@@ -71,16 +76,23 @@ static int diskpart_set_partition(struct fdisk_context *cxt,
- 	unsigned long sector_size = fdisk_get_sector_size(cxt);
- 	struct fdisk_label *lb;
- 	struct fdisk_parttype *parttype = NULL;
--	int ret;
-+	int ret = 0;
- 
- 	lb = fdisk_get_label(cxt, NULL);
- 
- 	if (!sector_size)
- 		sector_size = 1;
--	ret = fdisk_partition_set_partno(pa, part->partno) ||
--	      fdisk_partition_set_size(pa, part->size / sector_size) ||
--	      fdisk_partition_set_name(pa, part->name) ||
--	      fdisk_partition_set_start(pa, part->start);
-+	fdisk_partition_unset_partno(pa);
-+	fdisk_partition_unset_size(pa);
-+	fdisk_partition_unset_start(pa);
-+	if (part->start != LIBFDISK_INIT_UNDEF(part->start))
-+		ret = fdisk_partition_set_start(pa, part->start);
-+	if (part->partno != LIBFDISK_INIT_UNDEF(part->partno))
-+		ret |= fdisk_partition_set_partno(pa, part->partno);
-+	if (strlen(part->name))
-+	      ret |= fdisk_partition_set_name(pa, part->name);
-+	if (part->size != LIBFDISK_INIT_UNDEF(part->size))
-+	      ret |= fdisk_partition_set_size(pa, part->size / sector_size);
- 
- 	/*
- 	 * GPT uses strings instead of hex code for partition type
-@@ -150,6 +162,10 @@ static int diskpart(struct img_type *img,
- 		}
- 		elem = LIST_FIRST(parts);
- 
-+		part->partno = LIBFDISK_INIT_UNDEF(part->partno);
-+		part->start = LIBFDISK_INIT_UNDEF(part->start);
-+		part->size = LIBFDISK_INIT_UNDEF(part->size);
-+
- 		part->partno = strtoul(entry->key  + strlen("partition-"), NULL, 10);
- 		while (elem) {
- 			char *equal = index(elem->value, '=');
-@@ -179,10 +195,10 @@ static int diskpart(struct img_type *img,
- 		}
- 
- 		TRACE("partition-%zu:%s size %" PRIu64 " start %zu type %s",
--			part->partno,
--			part->name,
--			part->size,
--			part->start,
-+			part->partno != LIBFDISK_INIT_UNDEF(part->partno) ? part->partno : 0,
-+			strlen(part->name) ? part->name : "UNDEF NAME",
-+			part->size != LIBFDISK_INIT_UNDEF(part->size) ? part->size : 0,
-+			part->start!= LIBFDISK_INIT_UNDEF(part->start) ? part->start : 0,
- 			part->type);
- 
- 		/*
-@@ -253,10 +269,12 @@ static int diskpart(struct img_type *img,
- 			if (ret) {
- 				WARN("I cannot set all partition's parameters");
- 			}
--			if (fdisk_add_partition(cxt, newpa, &partno) < 0) {
--				ERROR("I cannot add partition %zu(%s)", part->partno, part->name);
-+			if ((ret = fdisk_add_partition(cxt, newpa, &partno)) < 0) {
-+				ERROR("I cannot add partition %zu(%s): %d", part->partno, part->name, ret);
- 			}
- 			fdisk_unref_partition(newpa);
-+			if (ret < 0)
-+				goto handler_exit;
- 		} else {
- 			ret = diskpart_set_partition(cxt, pa, part);
- 			if (ret) {
-@@ -267,6 +285,7 @@ static int diskpart(struct img_type *img,
- 			}
- 			fdisk_unref_partition(pa);
- 		}
-+		fdisk_reset_partition(pa);
- 		i++;
- 	}
- 
--- 
-2.25.1
-

recipes-support/swupdate/swupdate-2020.04/0001-diskpart-force-kernel-to-reread-partition-table.patch

@@ -1,31 +0,0 @@
-From e3a6b120ff88f6dc34570002de97754b607966ec Mon Sep 17 00:00:00 2001
-From: Stefano Babic <sbabic@denx.de>
-Date: Tue, 9 Jun 2020 13:58:06 +0000
-Subject: [PATCH] diskpart: force kernel to reread partition table
-
-After writing a partition table to disk, the kernel should be informed
-(like the partconf tool does), else it is not possible to install images
-in the new created partitions.
-
-Signed-off-by: Stefano Babic <sbabic@denx.de>
----
- handlers/diskpart_handler.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/handlers/diskpart_handler.c b/handlers/diskpart_handler.c
-index 16adc17..372412b 100644
---- a/handlers/diskpart_handler.c
-+++ b/handlers/diskpart_handler.c
-@@ -273,7 +273,8 @@ static int diskpart(struct img_type *img,
- 	/*
- 	 * Everything done, write into disk
- 	 */
--	ret = fdisk_write_disklabel(cxt);
-+	ret = fdisk_write_disklabel(cxt) |
-+		fdisk_reread_partition_table(cxt);
- 
- handler_exit:
- 	if (fdisk_deassign_device(cxt, 0))
--- 
-2.25.1
-

recipes-support/swupdate/swupdate_2020.04.bb

@@ -1,11 +0,0 @@
-require swupdate.inc
-
-SRCREV = "1a6dfbb5a0be978ac1a159758e278ab4d44167e2"
-
-SRC_URI += "file://0001-diskpart-force-kernel-to-reread-partition-table.patch \
-	    file://0001-Shellscript-stops-before-completing.patch \
-	    file://0001-diskpart-fix-adding-more-as-4-partitions.patch \
-	    "
-
-# Building out of tree is broken in this version
-B = "${S}"