rc-local-generator: tweak log message generation
Let's be more explicit, and not use LOG_WARNING log level when there's nothing really wrong. Fixes: #11044 Follow-up for: #10955
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@ -40,6 +40,21 @@ static int add_symlink(const char *service, const char *where) {
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return 1;
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}
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static int check_executable(const char *path) {
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assert(path);
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if (access(path, X_OK) < 0) {
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if (errno == ENOENT)
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return log_debug_errno(errno, "%s does not exist, skipping.", path);
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if (errno == EACCES)
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return log_info_errno(errno, "%s is not marked executable, skipping.", path);
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return log_warning_errno(errno, "Couldn't determine if %s exists and is executable, skipping: %m", path);
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}
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return 0;
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}
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static int run(int argc, char *argv[]) {
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int r = 0, k = 0;
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@ -51,19 +66,13 @@ static int run(int argc, char *argv[]) {
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if (argc > 1)
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arg_dest = argv[1];
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if (access(RC_LOCAL_SCRIPT_PATH_START, X_OK) < 0)
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log_full_errno(errno == ENOENT ? LOG_DEBUG : LOG_WARNING, errno,
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RC_LOCAL_SCRIPT_PATH_START " is not executable: %m");
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else {
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if (check_executable(RC_LOCAL_SCRIPT_PATH_START) >= 0) {
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log_debug("Automatically adding rc-local.service.");
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r = add_symlink("rc-local.service", "multi-user.target");
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}
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if (access(RC_LOCAL_SCRIPT_PATH_STOP, X_OK) < 0)
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log_full_errno(errno == ENOENT ? LOG_DEBUG : LOG_WARNING, errno,
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RC_LOCAL_SCRIPT_PATH_STOP " is not executable: %m");
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else {
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if (check_executable(RC_LOCAL_SCRIPT_PATH_STOP) >= 0) {
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log_debug("Automatically adding halt-local.service.");
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k = add_symlink("halt-local.service", "final.target");
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