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- pppd: Fix creation of linkpidfile
- When pppd is run without "nodetach" or with "updetach", the linkpidfile is
- never created. The call to create_linkpidfile() is protected by a check for
- linkpidfile[0] but this is only filled in when create_linkpidfile() is called.
- This patch changes to code to allways uncondiationally call
- create_linkpidfile(), it originated from the Debian project.
- Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
- --- a/pppd/main.c
- +++ b/pppd/main.c
- @@ -773,8 +773,7 @@ detach()
- /* update pid files if they have been written already */
- if (pidfilename[0])
- create_pidfile(pid);
- - if (linkpidfile[0])
- - create_linkpidfile(pid);
- + create_linkpidfile(pid);
- exit(0); /* parent dies */
- }
- setsid();
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