Flagsify EscapeStyle and make ESCAPE_BACKSLASH_ONELINE implicit

I want to tweak behaviour further, and that'll be easier when "style"
is converted to a bitfield.

Some callers used ESCAPE_BACKSLASH_ONELINE, and others not. But the
ones that didn't, simply didn't care, because the argument was assumed to
be one-line anyway (e.g. a service name). In environment-generator, this
could make a difference. But I think it's better to escape the newlines
there too. So newlines are now always escaped, to simplify the code and
the test matrix.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/shared/bus-wait-for-jobs.c b/src/shared/bus-wait-for-jobs.c
index 51b71ecc2c..f325dd4e6d 100644
--- a/src/shared/bus-wait-for-jobs.c
+++ b/src/shared/bus-wait-for-jobs.c
@@ -181,7 +181,7 @@ static void log_job_error_with_service_result(const char* service, const char *r
 
         assert(service);
 
-        service_shell_quoted = shell_maybe_quote(service, ESCAPE_BACKSLASH);
+        service_shell_quoted = shell_maybe_quote(service, 0);
 
         if (!strv_isempty((char**) extra_args)) {
                 _cleanup_free_ char *t;