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/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c
index 5bd0b9b143..e79ad2a5f0 100644
--- a/src/vconsole/vconsole-setup.c
+++ b/src/vconsole/vconsole-setup.c
@@ -123,7 +123,7 @@ static int keymap_load(const char *vc, const char *map, const char *map_toggle,
 
         pid = fork();
         if (pid < 0) {
-                log_error("Failed to fork: %m");
+                log_error_errno(errno, "Failed to fork: %m");
                 return -errno;
         } else if (pid == 0) {
                 execv(args[0], (char **) args);
@@ -161,7 +161,7 @@ static int font_load(const char *vc, const char *font, const char *map, const ch
 
         pid = fork();
         if (pid < 0) {
-                log_error("Failed to fork: %m");
+                log_error_errno(errno, "Failed to fork: %m");
                 return -errno;
         } else if (pid == 0) {
                 execv(args[0], (char **) args);
@@ -262,7 +262,7 @@ int main(int argc, char **argv) {
 
         fd = open_terminal(vc, O_RDWR|O_CLOEXEC);
         if (fd < 0) {
-                log_error("Failed to open %s: %m", vc);
+                log_error_errno(errno, "Failed to open %s: %m", vc);
                 return EXIT_FAILURE;
         }