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/libsystemd-terminal/modeset.c b/src/libsystemd-terminal/modeset.c
index 0b6499b18f..f7bcbb2914 100644
--- a/src/libsystemd-terminal/modeset.c
+++ b/src/libsystemd-terminal/modeset.c
@@ -355,7 +355,7 @@ static int modeset_sysview_fn(sysview_context *c, void *userdata, sysview_event
 
                 r = ioctl(1, KDSKBMODE, K_UNICODE);
                 if (r < 0) {
-                        log_error("Cannot set K_UNICODE on stdout: %m");
+                        log_error_errno(errno, "Cannot set K_UNICODE on stdout: %m");
                         return -errno;
                 }