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, 2 insertions, 2 deletions

diff --git a/src/network/networkd-wait-online-manager.c b/src/network/networkd-wait-online-manager.c
index b32f222701..0cdc4f8811 100644
--- a/src/network/networkd-wait-online-manager.c
+++ b/src/network/networkd-wait-online-manager.c
@@ -134,7 +134,7 @@ static int manager_process_link(sd_rtnl *rtnl, sd_rtnl_message *mm, void *userda
         return 0;
 
 fail:
-        log_warning("Failed to process RTNL link message: %s", strerror(-r));
+        log_warning_errno(-r, "Failed to process RTNL link message: %m");
         return 0;
 }
 
@@ -211,7 +211,7 @@ static int on_network_event(sd_event_source *s, int fd, uint32_t revents, void *
         HASHMAP_FOREACH(l, m->links, i) {
                 r = link_update_monitor(l);
                 if (r < 0)
-                        log_warning("Failed to update monitor information for %i: %s", l->ifindex, strerror(-r));
+                        log_warning_errno(-r, "Failed to update monitor information for %i: %m", l->ifindex);
         }
 
         if (manager_all_configured(m))