mirror of
https://github.com/MiyooCFW/buildroot.git
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55 lines
1.5 KiB
Diff
55 lines
1.5 KiB
Diff
From b86e04052bfb98d8204a5e8f676e9d17f1adb7df 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 | 21 +++++++++++++++++++++
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1 file changed, 21 insertions(+)
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diff --git a/src/opkg.c b/src/opkg.c
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index 7510fe8..3639a85 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 +471,28 @@ 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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+ } else {
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+ while (system("pgrep mount") == 0) {
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+ usleep(100000);
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+ }
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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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+ } else {
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+ while (system("pgrep mount") == 0) {
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+ usleep(100000);
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+ }
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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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