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3 Commits

Author SHA1 Message Date
Oliver Smith 04bfb7165b treewide: remove FSF address 
Remove the paragraph about writing to the Free Software Foundation's
mailing address. The FSF has changed addresses in the past, and may do
so again. In 2021 this is not useful, let's rather have a bit less
boilerplate at the start of source files.

Change-Id: I5050285e75cf120407a1d883e99b3c4bcae8ffd7
 2021-12-14 12:44:03 +01:00
Harald Welte f3cc731d40 exec: Introduce osmo_system_nowait2() to allow specify a user 
For a process running as root, it may be desirable to drop privileges
down to a normal user  before executing an external command.  Let's
add a new API function for that.

Change-Id: If1431f930f72a8d6c1d102426874a11b7a2debd9
 2020-04-18 15:06:59 +02:00
Harald Welte c6a8697800 Introduce helper functions for safe fork+exec of processes 
In some situations, we want to execute an external shell command
in a non-blocking way.  Similar to 'system', but without waiting for
the child to complete.  We also want to close all file descriptors
ahead of the exec() and filter + modify the environment.

Change-Id: Ib24ac8a083db32e55402ce496a5eabd8749cc888
Related: OS#4332
 2019-12-17 13:49:28 +01:00