20.08.2020 18:55, Shravan Singh пишет: > Hello, > I have raspberry-pi cm3 which is running an embedded yocto poky linux > warrior branch with mender. > > I have made my rootfs as read-only because of which I am not able to use > timedatectl to change the system time zone. > > I was looking through the c code which makes me think that even if I did > create and change symlink to point to a file in a read and write location > of the memory. It won't make any difference. >
Changing timezone globally requires changing /etc/localtime link which requires writable /etc. > I looked into the file timedated.c and here is where I wanted some help. I > see the line > * r= get_timzeone()* in the function *context_read_data* all I want to know > is where is *get_timezone* defined and how is it calling */etc/localtime* > src/basic/time-util.c grep is wonderful tool. > Any help will be appreciated. I have raised questions everywhere and I am > not getting any help at all. > > And I am not an embedded developer. This place is my last cry for help > Regards, > Shravan Singh > (239) 243-0838 > > Blue Sparq, Inc. > 928 NE 24th Lane unit 4 and 5. > Cape Coral, FL 33993 > > IMPORTANT: The contents of this email and any attachments are confidential. > They are intended for the named recipient(s) only. If you have received > this email by mistake, please notify the sender immediately and do not > disclose the contents to anyone or make copies thereof. > > > _______________________________________________ > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/systemd-devel > _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
