treewide: auto-convert the simple cases to log_*_errno()

As a followup to 086891e5c1 "log: add an "error" parameter to all
low-level logging calls and intrdouce log_error_errno() as log calls
that take error numbers", use sed to convert the simple cases to use
the new macros:

find . -name '*.[ch]' | xargs sed -r -i -e \
's/log_(debug|info|notice|warning|error|emergency)\("(.*)%s"(.*), strerror\(-([a-zA-Z_]+)\)\);/log_\1_errno(-\4, "\2%m"\3);/'

Multi-line log_*() invocations are not covered.
And we also should add log_unit_*_errno().

1 files changed, 1 insertions, 1 deletions

diff --git a/src/hibernate-resume/hibernate-resume.c b/src/hibernate-resume/hibernate-resume.c
index b234a0b49a..262516e0f9 100644
--- a/src/hibernate-resume/hibernate-resume.c
+++ b/src/hibernate-resume/hibernate-resume.c
@@ -69,7 +69,7 @@ int main(int argc, char *argv[]) {
 
         r = write_string_file("/sys/power/resume", major_minor);
         if (r < 0) {
-                log_error("Failed to write '%s' to /sys/power/resume: %s", major_minor, strerror(-r));
+                log_error_errno(-r, "Failed to write '%s' to /sys/power/resume: %m", major_minor);
                 return EXIT_FAILURE;
         }