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/libudev/libudev-device.c b/src/libudev/libudev-device.c
index fc7d928721..400fb74d83 100644
--- a/src/libudev/libudev-device.c
+++ b/src/libudev/libudev-device.c
@@ -535,7 +535,7 @@ int udev_device_read_db(struct udev_device *udev_device, const char *dbfile)
 
         f = fopen(dbfile, "re");
         if (f == NULL) {
-                log_debug("no db file to read %s: %m", dbfile);
+                log_debug_errno(errno, "no db file to read %s: %m", dbfile);
                 return -errno;
         }