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, 3 insertions, 3 deletions

diff --git a/src/journal/journald-audit.c b/src/journal/journald-audit.c
index 18235d9308..ef4ad28833 100644
--- a/src/journal/journald-audit.c
+++ b/src/journal/journald-audit.c
@@ -523,14 +523,14 @@ int server_open_audit(Server *s) {
                         if (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT)
                                 log_debug("Audit not supported in the kernel.");
                         else
-                                log_warning("Failed to create audit socket, ignoring: %m");
+                                log_warning_errno(errno, "Failed to create audit socket, ignoring: %m");
 
                         return 0;
                 }
 
                 r = bind(s->audit_fd, &sa.sa, sizeof(sa.nl));
                 if (r < 0) {
-                        log_error("Failed to join audit multicast group: %m");
+                        log_error_errno(errno, "Failed to join audit multicast group: %m");
                         return -errno;
                 }
         } else
@@ -538,7 +538,7 @@ int server_open_audit(Server *s) {
 
         r = setsockopt(s->audit_fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one));
         if (r < 0) {
-                log_error("Failed to set SO_PASSCRED on audit socket: %m");
+                log_error_errno(errno, "Failed to set SO_PASSCRED on audit socket: %m");
                 return -errno;
         }