treewide: more log_*_errno() conversions, multiline calls

Basically:

find . -name '*.[ch]' | while read f; do perl -i.mmm -e \
'local $/;
 local $_=<>;
 s/log_(debug|info|notice|warning|error|emergency)\("([^"]*)%s"([^;]*),\s*strerror\(-?([->a-zA-Z_]+)\)\);/log_\1_errno(\4, "\2%m"\3);/gms;print;' \
 $f; done

Plus manual indentation fixups.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/activate/activate.c b/src/activate/activate.c
index 70f86bb1e9..874b883617 100644
--- a/src/activate/activate.c
+++ b/src/activate/activate.c
@@ -66,8 +66,7 @@ static int open_sockets(int *epoll_fd, bool accept) {
 
         n = sd_listen_fds(true);
         if (n < 0) {
-                log_error("Failed to read listening file descriptors from environment: %s",
-                          strerror(-n));
+                log_error_errno(n, "Failed to read listening file descriptors from environment: %m");
                 return n;
         }
         if (n > 0) {