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, 5 insertions, 5 deletions

diff --git a/src/efi-boot-generator/efi-boot-generator.c b/src/efi-boot-generator/efi-boot-generator.c
index d4e9a8c00c..99a819fe37 100644
--- a/src/efi-boot-generator/efi-boot-generator.c
+++ b/src/efi-boot-generator/efi-boot-generator.c
@@ -87,7 +87,7 @@ int main(int argc, char *argv[]) {
         name = strappenda(arg_dest, "/boot.mount");
         f = fopen(name, "wxe");
         if (!f) {
-                log_error("Failed to create mount unit file %s: %m", name);
+                log_error_errno(errno, "Failed to create mount unit file %s: %m", name);
                 return EXIT_FAILURE;
         }
 
@@ -120,7 +120,7 @@ int main(int argc, char *argv[]) {
 
         fflush(f);
         if (ferror(f)) {
-                log_error("Failed to write mount unit file: %m");
+                log_error_errno(errno, "Failed to write mount unit file: %m");
                 return EXIT_FAILURE;
         }
 
@@ -128,7 +128,7 @@ int main(int argc, char *argv[]) {
         fclose(f);
         f = fopen(name, "wxe");
         if (!f) {
-                log_error("Failed to create automount unit file %s: %m", name);
+                log_error_errno(errno, "Failed to create automount unit file %s: %m", name);
                 return EXIT_FAILURE;
         }
 
@@ -140,7 +140,7 @@ int main(int argc, char *argv[]) {
 
         fflush(f);
         if (ferror(f)) {
-                log_error("Failed to write automount unit file: %m");
+                log_error_errno(errno, "Failed to write automount unit file: %m");
                 return EXIT_FAILURE;
         }
 
@@ -148,7 +148,7 @@ int main(int argc, char *argv[]) {
         mkdir_parents(name, 0755);
 
         if (symlink("../boot.automount", name) < 0) {
-                log_error("Failed to create symlink %s: %m", name);
+                log_error_errno(errno, "Failed to create symlink %s: %m", name);
                 return EXIT_FAILURE;
         }