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4836a07b73
* DEFCONFIG: add $BR2_GLOBAL_PATCH_DIR for miyoo board create $(TOPDIR)/board/miyoo/patches * PACKAGE-opkg: miyoo/patch to remount rootfs in RW/RDONLY mode
47 lines
1.3 KiB
Diff
47 lines
1.3 KiB
Diff
From 0a6e768f91622c3455c8c4b0eda584331c18e1e0 Mon Sep 17 00:00:00 2001
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From: Apaczer <94932128+Apaczer@users.noreply.github.com>
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Date: Fri, 12 Jan 2024 21:18:42 +0100
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Subject: [PATCH] use mount(8) cmd to enable read-write on root
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Signed-off-by: Apaczer <94932128+Apaczer@users.noreply.github.com>
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---
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src/opkg.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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diff --git a/src/opkg.c b/src/opkg.c
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index 7510fe8..aa5e0f2 100644
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--- a/src/opkg.c
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+++ b/src/opkg.c
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@@ -400,6 +400,7 @@ int main(int argc, char *argv[])
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{
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int opts, err = -1;
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char *cmd_name = NULL;
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+ char *cmd_mount = NULL;
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opkg_cmd_t *cmd;
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int nocheckfordirorfile;
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int noreadfeedsfile;
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@@ -470,8 +471,20 @@ int main(int argc, char *argv[])
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usage();
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}
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+ cmd_mount = "mount -o remount,rw / /";
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+ if (system(cmd_mount) == -1) {
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+ opkg_perror(ERROR, "Can not mount root partition in RW mode");
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+ return -1;
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+ }
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+
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err = opkg_cmd_exec(cmd, argc - opts, (const char **)(argv + opts));
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+ cmd_mount = "mount -o remount,ro / /";
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+ if (system(cmd_mount) == -1) {
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+ opkg_perror(ERROR, "Can not mount root partition in RDONLY mode");
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+ return -1;
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+ }
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+
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opkg_download_cleanup();
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err1:
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opkg_conf_deinit();
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--
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2.45.2.windows.1
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