Use install_replace_figlet's newly introduced 'getty' escape mode to
escape '\' with '\\' and prevent any possible variable interpolation
when /etc/issue is displayed by getty.
Signed-off-by: Roland Hieber <roh...@rohieb.name>
---
rules/rootfs.make | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/rules/rootfs.make b/rules/rootfs.make
index 81d4cd93a..ef5bba7df 100644
--- a/rules/rootfs.make
+++ b/rules/rootfs.make
@@ -194,10 +194,12 @@ ifdef PTXCONF_ROOTFS_ISSUE
$(call remove_quotes,$(PTXCONF_ROOTFS_ETC_HOSTNAME)))
@$(call install_replace_figlet, rootfs, /etc/issue, \
@FIGLET:VENDOR@, \
- `sed -r 's/ ?([\.:;,]) ?/ \1 /' <<< $(PTXCONF_PROJECT_VENDOR)`)
+ `sed -r 's/ ?([\.:;,]) ?/ \1 /' <<< $(PTXCONF_PROJECT_VENDOR)`,
\
+ etcissue)
@$(call install_replace_figlet, rootfs, /etc/issue, \
@FIGLET:HOSTNAME@, \
- `sed -r 's/ ?([\.:;,]) ?/ \1 /' <<<
$(PTXCONF_ROOTFS_ETC_HOSTNAME)`)
+ `sed -r 's/ ?([\.:;,]) ?/ \1 /' <<<
$(PTXCONF_ROOTFS_ETC_HOSTNAME)`, \
+ etcissue)
endif
ifdef PTXCONF_ROOTFS_HOSTS
--
2.15.0
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