treewide: use log_*_errno whenever %m is in the format string

If the format string contains %m, clearly errno must have a meaningful
value, so we might as well use log_*_errno to have ERRNO= logged.

Using:
find . -name '*.[ch]' | xargs sed -r -i -e \
's/log_(debug|info|notice|warning|error|emergency)\((".*%m.*")/log_\1_errno(errno, \2/'

Plus some whitespace, linewrap, and indent adjustments.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/shared/socket-util.c b/src/shared/socket-util.c
index 6bdcb99205..b5b001a6f2 100644
--- a/src/shared/socket-util.c
+++ b/src/shared/socket-util.c
@@ -658,7 +658,7 @@ int getnameinfo_pretty(int fd, char **ret) {
         assert(ret);
 
         if (getsockname(fd, &sa.sa, &salen) < 0) {
-                log_error("getsockname(%d) failed: %m", fd);
+                log_error_errno(errno, "getsockname(%d) failed: %m", fd);
                 return -errno;
         }