When escaping a string to be used as a sed regex, it is important
to only escape active characters. Escaping other characters is
undefined according to POSIX, and in practice leads to issues with
extensions such as GNU sed's \+.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@xxxxxx>
---
git-submodule.sh | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/git-submodule.sh b/git-submodule.sh
index 1c656be..82ac28f 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -74,7 +74,7 @@ resolve_relative_url ()
module_name()
{
# Do we have "submodule.<something>.path = $1" defined in .gitmodules file?
- re=$(printf '%s' "$1" | sed -e 's/\([^a-zA-Z0-9_]\)/\\\1/g')
+ re=$(printf '%s' "$1" | sed -e 's/[].[^$\\*]/\\&/g')
name=$( GIT_CONFIG=.gitmodules \
git config --get-regexp '^submodule\..*\.path$' |
sed -n -e 's|^submodule\.\(.*\)\.path '"$re"'$|\1|p' )
--
1.5.3.5.561.g140d
-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
