Allocate NULL context after exit_usage() calls and free it before exit
so * sanitizer is happy.
Also handle the error cases gracefully when a file is unreadable or
formatted wrong.
Change-Id: I966e63a3f7d0ff71ee0b88922aa3807d073aa232
This change fixes the following compiler warning:
osmo-config-merge.c: In function ‘main’:
osmo-config-merge.c:268:1: warning: control reaches end
of non-void function [-Wreturn-type]
Despite it isn't critical, let's get rid of this warning.
Change-Id: I7a80a85c8b3180dc086cd9fd20356aab16ea8100
The existing code passed gerrit build verification but failed the master
builds with the following error:
osmo-config-merge.c:148:4: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 0; i < cur_indent - indent; i++) {
^
osmo-config-merge.c:148:4: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your
code
Change-Id: Ia29e85b648c1a427be88242306634efe890e250d
This utility allows you to merge an incremental config "patch"
into an osmocom-style config file.
The patch file follows the same syntax as the original config file.
It works by appending the leaf nodes of the patch file to the respective
nodes of the input config file.
This process allows configuration file changes/updates to be performed
in a more stable/reliable way than by means of [unified] diff files,
as they break every time the context lines break.
osmo-config-merge doesn't suffer from this problem, as it understands
the tree-like nature of VTY config files.
NITE: This only works with configuration files that have proper
indenting, i.e. every level in the hierarchy must be indented excatly
one character, not multiple.
Change-Id: I61997a3668cc3a40d12ca023272f6d782e6fbefe
Harald Welte
Daniel Willmann
Vadim Yanitskiy