treewide: auto-convert the simple cases to log_*_errno()

As a followup to 086891e5c1 "log: add an "error" parameter to all
low-level logging calls and intrdouce log_error_errno() as log calls
that take error numbers", use sed to convert the simple cases to use
the new macros:

find . -name '*.[ch]' | xargs sed -r -i -e \
's/log_(debug|info|notice|warning|error|emergency)\("(.*)%s"(.*), strerror\(-([a-zA-Z_]+)\)\);/log_\1_errno(-\4, "\2%m"\3);/'

Multi-line log_*() invocations are not covered.
And we also should add log_unit_*_errno().

1 files changed, 1 insertions, 1 deletions

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 001927ce93..572c26b149 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -186,7 +186,7 @@ int show_man_page(const char *desc, bool null_stdio) {
                 if (null_stdio) {
                         r = make_null_stdio();
                         if (r < 0) {
-                                log_error("Failed to kill stdio: %s", strerror(-r));
+                                log_error_errno(-r, "Failed to kill stdio: %m");
                                 _exit(EXIT_FAILURE);
                         }
                 }