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process-util: add another fork_safe() flag for enabling LOG_ERR/LOG_WARN logging

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This commit is contained in:
Lennart Poettering
2018-01-04 13:27:26 +01:00
parent 799a960d1f
commit b6e1fff13d
23 changed files with 70 additions and 80 deletions
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src/systemctl/systemctl.c
+6 -6
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@@ -3539,9 +3539,9 @@ static int load_kexec_kernel(void) {
if (arg_dry_run)
return 0;
r = safe_fork("(kexec)", FORK_RESET_SIGNALS|FORK_DEATHSIG, &pid);
r = safe_fork("(kexec)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_LOG, &pid);
if (r < 0)
return log_error_errno(r, "Failed to fork: %m");
return r;
if (r == 0) {
const char* const args[] = {
@@ -6119,9 +6119,9 @@ static int enable_sysv_units(const char *verb, char **args) {
if (!arg_quiet)
log_info("Executing: %s", l);
j = safe_fork("(sysv)", FORK_RESET_SIGNALS|FORK_DEATHSIG, &pid);
j = safe_fork("(sysv)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_LOG, &pid);
if (j < 0)
return log_error_errno(j, "Failed to fork: %m");
return j;
if (j == 0) {
/* Child */
execv(argv[0], (char**) argv);
@@ -6992,9 +6992,9 @@ static int run_editor(char **paths) {
assert(paths);
r = safe_fork("(editor)", FORK_RESET_SIGNALS|FORK_DEATHSIG, &pid);
r = safe_fork("(editor)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_LOG, &pid);
if (r < 0)
return log_error_errno(r, "Failed to fork: %m");
return r;
if (r == 0) {
const char **args;
char *editor, **editor_args = NULL;