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Diffstat (limited to 'src/core/execute.c')
-rw-r--r--src/core/execute.c396
1 files changed, 198 insertions, 198 deletions
diff --git a/src/core/execute.c b/src/core/execute.c
index 67a69b7bd2..12a96a7639 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1266,15 +1266,16 @@ static int build_environment(
return 0;
}
-static int exec_child(ExecCommand *command,
- const ExecContext *context,
- const ExecParameters *params,
- ExecRuntime *runtime,
- char **argv,
- int socket_fd,
- int *fds, unsigned n_fds,
- char **files_env,
- int *error) {
+static int exec_child(
+ ExecCommand *command,
+ const ExecContext *context,
+ const ExecParameters *params,
+ ExecRuntime *runtime,
+ char **argv,
+ int socket_fd,
+ int *fds, unsigned n_fds,
+ char **files_env,
+ int *exit_status) {
_cleanup_strv_free_ char **our_env = NULL, **pam_env = NULL, **final_env = NULL, **final_argv = NULL;
_cleanup_free_ char *mac_selinux_context_net = NULL;
@@ -1283,12 +1284,12 @@ static int exec_child(ExecCommand *command,
int dont_close[n_fds + 4];
uid_t uid = UID_INVALID;
gid_t gid = GID_INVALID;
- int i, err;
+ int i, r;
assert(command);
assert(context);
assert(params);
- assert(error);
+ assert(exit_status);
rename_process_from_path(command->path);
@@ -1303,10 +1304,10 @@ static int exec_child(ExecCommand *command,
if (context->ignore_sigpipe)
ignore_signals(SIGPIPE, -1);
- err = reset_signal_mask();
- if (err < 0) {
- *error = EXIT_SIGNAL_MASK;
- return err;
+ r = reset_signal_mask();
+ if (r < 0) {
+ *exit_status = EXIT_SIGNAL_MASK;
+ return r;
}
if (params->idle_pipe)
@@ -1315,6 +1316,7 @@ static int exec_child(ExecCommand *command,
/* Close sockets very early to make sure we don't
* block init reexecution because it cannot bind its
* sockets */
+
log_forget_fds();
if (socket_fd >= 0)
@@ -1332,15 +1334,15 @@ static int exec_child(ExecCommand *command,
dont_close[n_dont_close++] = runtime->netns_storage_socket[1];
}
- err = close_all_fds(dont_close, n_dont_close);
- if (err < 0) {
- *error = EXIT_FDS;
- return err;
+ r = close_all_fds(dont_close, n_dont_close);
+ if (r < 0) {
+ *exit_status = EXIT_FDS;
+ return r;
}
if (!context->same_pgrp)
if (setsid() < 0) {
- *error = EXIT_SETSID;
+ *exit_status = EXIT_SETSID;
return -errno;
}
@@ -1349,28 +1351,28 @@ static int exec_child(ExecCommand *command,
if (params->confirm_spawn) {
char response;
- err = ask_for_confirmation(&response, argv);
- if (err == -ETIMEDOUT)
+ r = ask_for_confirmation(&response, argv);
+ if (r == -ETIMEDOUT)
write_confirm_message("Confirmation question timed out, assuming positive response.\n");
- else if (err < 0)
- write_confirm_message("Couldn't ask confirmation question, assuming positive response: %s\n", strerror(-err));
+ else if (r < 0)
+ write_confirm_message("Couldn't ask confirmation question, assuming positive response: %s\n", strerror(-r));
else if (response == 's') {
write_confirm_message("Skipping execution.\n");
- *error = EXIT_CONFIRM;
+ *exit_status = EXIT_CONFIRM;
return -ECANCELED;
} else if (response == 'n') {
write_confirm_message("Failing execution.\n");
- *error = 0;
+ *exit_status = 0;
return 0;
}
}
if (context->user) {
username = context->user;
- err = get_user_creds(&username, &uid, &gid, &home, &shell);
- if (err < 0) {
- *error = EXIT_USER;
- return err;
+ r = get_user_creds(&username, &uid, &gid, &home, &shell);
+ if (r < 0) {
+ *exit_status = EXIT_USER;
+ return r;
}
}
@@ -1379,29 +1381,29 @@ static int exec_child(ExecCommand *command,
if (socket_fd >= 0)
fd_nonblock(socket_fd, false);
- err = setup_input(context, socket_fd, params->apply_tty_stdin);
- if (err < 0) {
- *error = EXIT_STDIN;
- return err;
+ r = setup_input(context, socket_fd, params->apply_tty_stdin);
+ if (r < 0) {
+ *exit_status = EXIT_STDIN;
+ return r;
}
- err = setup_output(context, STDOUT_FILENO, socket_fd, basename(command->path), params->unit_id, params->apply_tty_stdin, uid, gid);
- if (err < 0) {
- *error = EXIT_STDOUT;
- return err;
+ r = setup_output(context, STDOUT_FILENO, socket_fd, basename(command->path), params->unit_id, params->apply_tty_stdin, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_STDOUT;
+ return r;
}
- err = setup_output(context, STDERR_FILENO, socket_fd, basename(command->path), params->unit_id, params->apply_tty_stdin, uid, gid);
- if (err < 0) {
- *error = EXIT_STDERR;
- return err;
+ r = setup_output(context, STDERR_FILENO, socket_fd, basename(command->path), params->unit_id, params->apply_tty_stdin, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_STDERR;
+ return r;
}
if (params->cgroup_path) {
- err = cg_attach_everywhere(params->cgroup_supported, params->cgroup_path, 0, NULL, NULL);
- if (err < 0) {
- *error = EXIT_CGROUP;
- return err;
+ r = cg_attach_everywhere(params->cgroup_supported, params->cgroup_path, 0, NULL, NULL);
+ if (r < 0) {
+ *exit_status = EXIT_CGROUP;
+ return r;
}
}
@@ -1414,16 +1416,20 @@ static int exec_child(ExecCommand *command,
* shouldn't trip up over that. */
sprintf(t, "%i", context->oom_score_adjust);
- err = write_string_file("/proc/self/oom_score_adj", t);
- if (err < 0 && err != -EPERM && err != EACCES) {
- *error = EXIT_OOM_ADJUST;
+ r = write_string_file("/proc/self/oom_score_adj", t);
+ if (r == -EPERM || r == EACCES) {
+ log_open();
+ log_unit_debug_errno(params->unit_id, r, "Failed to adjust OOM setting, assuming containerized execution, ignoring: %m");
+ log_close();
+ } else if (r < 0) {
+ *exit_status = EXIT_OOM_ADJUST;
return -errno;
}
}
if (context->nice_set)
if (setpriority(PRIO_PROCESS, 0, context->nice) < 0) {
- *error = EXIT_NICE;
+ *exit_status = EXIT_NICE;
return -errno;
}
@@ -1432,38 +1438,38 @@ static int exec_child(ExecCommand *command,
.sched_priority = context->cpu_sched_priority,
};
- err = sched_setscheduler(0,
- context->cpu_sched_policy |
- (context->cpu_sched_reset_on_fork ?
- SCHED_RESET_ON_FORK : 0),
- &param);
- if (err < 0) {
- *error = EXIT_SETSCHEDULER;
+ r = sched_setscheduler(0,
+ context->cpu_sched_policy |
+ (context->cpu_sched_reset_on_fork ?
+ SCHED_RESET_ON_FORK : 0),
+ &param);
+ if (r < 0) {
+ *exit_status = EXIT_SETSCHEDULER;
return -errno;
}
}
if (context->cpuset)
if (sched_setaffinity(0, CPU_ALLOC_SIZE(context->cpuset_ncpus), context->cpuset) < 0) {
- *error = EXIT_CPUAFFINITY;
+ *exit_status = EXIT_CPUAFFINITY;
return -errno;
}
if (context->ioprio_set)
if (ioprio_set(IOPRIO_WHO_PROCESS, 0, context->ioprio) < 0) {
- *error = EXIT_IOPRIO;
+ *exit_status = EXIT_IOPRIO;
return -errno;
}
if (context->timer_slack_nsec != NSEC_INFINITY)
if (prctl(PR_SET_TIMERSLACK, context->timer_slack_nsec) < 0) {
- *error = EXIT_TIMERSLACK;
+ *exit_status = EXIT_TIMERSLACK;
return -errno;
}
if (context->personality != 0xffffffffUL)
if (personality(context->personality) < 0) {
- *error = EXIT_PERSONALITY;
+ *exit_status = EXIT_PERSONALITY;
return -errno;
}
@@ -1471,10 +1477,10 @@ static int exec_child(ExecCommand *command,
utmp_put_init_process(context->utmp_id, getpid(), getsid(0), context->tty_path);
if (context->user && is_terminal_input(context->std_input)) {
- err = chown_terminal(STDIN_FILENO, uid);
- if (err < 0) {
- *error = EXIT_STDIN;
- return err;
+ r = chown_terminal(STDIN_FILENO, uid);
+ if (r < 0) {
+ *exit_status = EXIT_STDIN;
+ return r;
}
}
@@ -1482,10 +1488,10 @@ static int exec_child(ExecCommand *command,
if (params->bus_endpoint_fd >= 0 && context->bus_endpoint) {
uid_t ep_uid = (uid == UID_INVALID) ? 0 : uid;
- err = bus_kernel_set_endpoint_policy(params->bus_endpoint_fd, ep_uid, context->bus_endpoint);
- if (err < 0) {
- *error = EXIT_BUS_ENDPOINT;
- return err;
+ r = bus_kernel_set_endpoint_policy(params->bus_endpoint_fd, ep_uid, context->bus_endpoint);
+ if (r < 0) {
+ *exit_status = EXIT_BUS_ENDPOINT;
+ return r;
}
}
#endif
@@ -1494,17 +1500,17 @@ static int exec_child(ExecCommand *command,
* (but only in systemd's own controller hierarchy!) to the
* user of the new process. */
if (params->cgroup_path && context->user && params->cgroup_delegate) {
- err = cg_set_task_access(SYSTEMD_CGROUP_CONTROLLER, params->cgroup_path, 0644, uid, gid);
- if (err < 0) {
- *error = EXIT_CGROUP;
- return err;
+ r = cg_set_task_access(SYSTEMD_CGROUP_CONTROLLER, params->cgroup_path, 0644, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_CGROUP;
+ return r;
}
- err = cg_set_group_access(SYSTEMD_CGROUP_CONTROLLER, params->cgroup_path, 0755, uid, gid);
- if (err < 0) {
- *error = EXIT_CGROUP;
- return err;
+ r = cg_set_group_access(SYSTEMD_CGROUP_CONTROLLER, params->cgroup_path, 0755, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_CGROUP;
+ return r;
}
}
@@ -1516,23 +1522,23 @@ static int exec_child(ExecCommand *command,
p = strjoin(params->runtime_prefix, "/", *rt, NULL);
if (!p) {
- *error = EXIT_RUNTIME_DIRECTORY;
+ *exit_status = EXIT_RUNTIME_DIRECTORY;
return -ENOMEM;
}
- err = mkdir_safe(p, context->runtime_directory_mode, uid, gid);
- if (err < 0) {
- *error = EXIT_RUNTIME_DIRECTORY;
- return err;
+ r = mkdir_safe(p, context->runtime_directory_mode, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_RUNTIME_DIRECTORY;
+ return r;
}
}
}
if (params->apply_permissions) {
- err = enforce_groups(context, username, gid);
- if (err < 0) {
- *error = EXIT_GROUP;
- return err;
+ r = enforce_groups(context, username, gid);
+ if (r < 0) {
+ *exit_status = EXIT_GROUP;
+ return r;
}
}
@@ -1540,19 +1546,19 @@ static int exec_child(ExecCommand *command,
#ifdef HAVE_PAM
if (params->apply_permissions && context->pam_name && username) {
- err = setup_pam(context->pam_name, username, uid, context->tty_path, &pam_env, fds, n_fds);
- if (err < 0) {
- *error = EXIT_PAM;
- return err;
+ r = setup_pam(context->pam_name, username, uid, context->tty_path, &pam_env, fds, n_fds);
+ if (r < 0) {
+ *exit_status = EXIT_PAM;
+ return r;
}
}
#endif
if (context->private_network && runtime && runtime->netns_storage_socket[0] >= 0) {
- err = setup_netns(runtime->netns_storage_socket);
- if (err < 0) {
- *error = EXIT_NETWORK;
- return err;
+ r = setup_netns(runtime->netns_storage_socket);
+ if (r < 0) {
+ *exit_status = EXIT_NETWORK;
+ return r;
}
}
@@ -1581,7 +1587,7 @@ static int exec_child(ExecCommand *command,
var = strappenda(runtime->var_tmp_dir, "/tmp");
}
- err = setup_namespace(
+ r = setup_namespace(
context->read_write_dirs,
context->read_only_dirs,
context->inaccessible_dirs,
@@ -1593,23 +1599,28 @@ static int exec_child(ExecCommand *command,
context->protect_system,
context->mount_flags);
- if (err == -EPERM)
- log_unit_warning_errno(params->unit_id, err, "Failed to set up file system namespace due to lack of privileges. Execution sandbox will not be in effect: %m");
- else if (err < 0) {
- *error = EXIT_NAMESPACE;
- return err;
+ /* If we couldn't set up the namespace this is
+ * probably due to a missing capability. In this case,
+ * silently proceeed. */
+ if (r == -EPERM || r == -EACCES) {
+ log_open();
+ log_unit_debug_errno(params->unit_id, r, "Failed to set up namespace, assuming containerized execution, ignoring: %m");
+ log_close();
+ } else if (r < 0) {
+ *exit_status = EXIT_NAMESPACE;
+ return r;
}
}
if (params->apply_chroot) {
if (context->root_directory)
if (chroot(context->root_directory) < 0) {
- *error = EXIT_CHROOT;
+ *exit_status = EXIT_CHROOT;
return -errno;
}
if (chdir(context->working_directory ? context->working_directory : "/") < 0) {
- *error = EXIT_CHDIR;
+ *exit_status = EXIT_CHDIR;
return -errno;
}
} else {
@@ -1618,22 +1629,22 @@ static int exec_child(ExecCommand *command,
if (asprintf(&d, "%s/%s",
context->root_directory ? context->root_directory : "",
context->working_directory ? context->working_directory : "") < 0) {
- *error = EXIT_MEMORY;
+ *exit_status = EXIT_MEMORY;
return -ENOMEM;
}
if (chdir(d) < 0) {
- *error = EXIT_CHDIR;
+ *exit_status = EXIT_CHDIR;
return -errno;
}
}
#ifdef HAVE_SELINUX
if (params->apply_permissions && mac_selinux_use() && params->selinux_context_net && socket_fd >= 0) {
- err = mac_selinux_get_child_mls_label(socket_fd, command->path, context->selinux_context, &mac_selinux_context_net);
- if (err < 0) {
- *error = EXIT_SELINUX_CONTEXT;
- return err;
+ r = mac_selinux_get_child_mls_label(socket_fd, command->path, context->selinux_context, &mac_selinux_context_net);
+ if (r < 0) {
+ *exit_status = EXIT_SELINUX_CONTEXT;
+ return r;
}
}
#endif
@@ -1644,14 +1655,14 @@ static int exec_child(ExecCommand *command,
* and the netns fds we don't need anymore. The custom
* endpoint fd was needed to upload the policy and can
* now be closed as well. */
- err = close_all_fds(fds, n_fds);
- if (err >= 0)
- err = shift_fds(fds, n_fds);
- if (err >= 0)
- err = flags_fds(fds, n_fds, context->non_blocking);
- if (err < 0) {
- *error = EXIT_FDS;
- return err;
+ r = close_all_fds(fds, n_fds);
+ if (r >= 0)
+ r = shift_fds(fds, n_fds);
+ if (r >= 0)
+ r = flags_fds(fds, n_fds, context->non_blocking);
+ if (r < 0) {
+ *exit_status = EXIT_FDS;
+ return r;
}
if (params->apply_permissions) {
@@ -1661,34 +1672,34 @@ static int exec_child(ExecCommand *command,
continue;
if (setrlimit_closest(i, context->rlimit[i]) < 0) {
- *error = EXIT_LIMITS;
+ *exit_status = EXIT_LIMITS;
return -errno;
}
}
if (context->capability_bounding_set_drop) {
- err = capability_bounding_set_drop(context->capability_bounding_set_drop, false);
- if (err < 0) {
- *error = EXIT_CAPABILITIES;
- return err;
+ r = capability_bounding_set_drop(context->capability_bounding_set_drop, false);
+ if (r < 0) {
+ *exit_status = EXIT_CAPABILITIES;
+ return r;
}
}
#ifdef HAVE_SMACK
if (context->smack_process_label) {
- err = mac_smack_apply_pid(0, context->smack_process_label);
- if (err < 0) {
- *error = EXIT_SMACK_PROCESS_LABEL;
- return err;
+ r = mac_smack_apply_pid(0, context->smack_process_label);
+ if (r < 0) {
+ *exit_status = EXIT_SMACK_PROCESS_LABEL;
+ return r;
}
}
#endif
if (context->user) {
- err = enforce_user(context, uid);
- if (err < 0) {
- *error = EXIT_USER;
- return err;
+ r = enforce_user(context, uid);
+ if (r < 0) {
+ *exit_status = EXIT_USER;
+ return r;
}
}
@@ -1698,39 +1709,39 @@ static int exec_child(ExecCommand *command,
* PR_SET_SECUREBITS unless necessary. */
if (prctl(PR_GET_SECUREBITS) != context->secure_bits)
if (prctl(PR_SET_SECUREBITS, context->secure_bits) < 0) {
- *error = EXIT_SECUREBITS;
+ *exit_status = EXIT_SECUREBITS;
return -errno;
}
if (context->capabilities)
if (cap_set_proc(context->capabilities) < 0) {
- *error = EXIT_CAPABILITIES;
+ *exit_status = EXIT_CAPABILITIES;
return -errno;
}
if (context->no_new_privileges)
if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0) < 0) {
- *error = EXIT_NO_NEW_PRIVILEGES;
+ *exit_status = EXIT_NO_NEW_PRIVILEGES;
return -errno;
}
#ifdef HAVE_SECCOMP
if (context->address_families_whitelist ||
!set_isempty(context->address_families)) {
- err = apply_address_families(context);
- if (err < 0) {
- *error = EXIT_ADDRESS_FAMILIES;
- return err;
+ r = apply_address_families(context);
+ if (r < 0) {
+ *exit_status = EXIT_ADDRESS_FAMILIES;
+ return r;
}
}
if (context->syscall_whitelist ||
!set_isempty(context->syscall_filter) ||
!set_isempty(context->syscall_archs)) {
- err = apply_seccomp(context);
- if (err < 0) {
- *error = EXIT_SECCOMP;
- return err;
+ r = apply_seccomp(context);
+ if (r < 0) {
+ *exit_status = EXIT_SECCOMP;
+ return r;
}
}
#endif
@@ -1740,10 +1751,10 @@ static int exec_child(ExecCommand *command,
char *exec_context = mac_selinux_context_net ?: context->selinux_context;
if (exec_context) {
- err = setexeccon(exec_context);
- if (err < 0) {
- *error = EXIT_SELINUX_CONTEXT;
- return err;
+ r = setexeccon(exec_context);
+ if (r < 0) {
+ *exit_status = EXIT_SELINUX_CONTEXT;
+ return r;
}
}
}
@@ -1751,19 +1762,19 @@ static int exec_child(ExecCommand *command,
#ifdef HAVE_APPARMOR
if (context->apparmor_profile && mac_apparmor_use()) {
- err = aa_change_onexec(context->apparmor_profile);
- if (err < 0 && !context->apparmor_profile_ignore) {
- *error = EXIT_APPARMOR_PROFILE;
+ r = aa_change_onexec(context->apparmor_profile);
+ if (r < 0 && !context->apparmor_profile_ignore) {
+ *exit_status = EXIT_APPARMOR_PROFILE;
return -errno;
}
}
#endif
}
- err = build_environment(context, n_fds, params->watchdog_usec, home, username, shell, &our_env);
- if (err < 0) {
- *error = EXIT_MEMORY;
- return err;
+ r = build_environment(context, n_fds, params->watchdog_usec, home, username, shell, &our_env);
+ if (r < 0) {
+ *exit_status = EXIT_MEMORY;
+ return r;
}
final_env = strv_env_merge(5,
@@ -1774,13 +1785,13 @@ static int exec_child(ExecCommand *command,
pam_env,
NULL);
if (!final_env) {
- *error = EXIT_MEMORY;
+ *exit_status = EXIT_MEMORY;
return -ENOMEM;
}
final_argv = replace_env_argv(argv, final_env);
if (!final_argv) {
- *error = EXIT_MEMORY;
+ *exit_status = EXIT_MEMORY;
return -ENOMEM;
}
@@ -1801,7 +1812,7 @@ static int exec_child(ExecCommand *command,
}
}
execve(command->path, final_argv, final_env);
- *error = EXIT_EXEC;
+ *exit_status = EXIT_EXEC;
return -errno;
}
@@ -1813,10 +1824,10 @@ int exec_spawn(ExecCommand *command,
_cleanup_strv_free_ char **files_env = NULL;
int *fds = NULL; unsigned n_fds = 0;
- char *line, **argv;
- int socket_fd;
+ _cleanup_free_ char *line = NULL;
+ int socket_fd, r;
+ char **argv;
pid_t pid;
- int err;
assert(command);
assert(context);
@@ -1828,8 +1839,10 @@ int exec_spawn(ExecCommand *command,
context->std_output == EXEC_OUTPUT_SOCKET ||
context->std_error == EXEC_OUTPUT_SOCKET) {
- if (params->n_fds != 1)
+ if (params->n_fds != 1) {
+ log_unit_error(params->unit_id, "Got more than one socket.");
return -EINVAL;
+ }
socket_fd = params->fds[0];
} else {
@@ -1838,18 +1851,11 @@ int exec_spawn(ExecCommand *command,
n_fds = params->n_fds;
}
- err = exec_context_load_environment(context, params->unit_id, &files_env);
- if (err < 0) {
- log_unit_struct(params->unit_id,
- LOG_ERR,
- LOG_MESSAGE("Failed to load environment files: %s", strerror(-err)),
- LOG_ERRNO(-err),
- NULL);
- return err;
- }
+ r = exec_context_load_environment(context, params->unit_id, &files_env);
+ if (r < 0)
+ return log_unit_error_errno(params->unit_id, r, "Failed to load environment files: %m");
argv = params->argv ?: command->argv;
-
line = exec_command_line(argv);
if (!line)
return log_oom();
@@ -1859,45 +1865,39 @@ int exec_spawn(ExecCommand *command,
"EXECUTABLE=%s", command->path,
LOG_MESSAGE("About to execute: %s", line),
NULL);
- free(line);
-
pid = fork();
if (pid < 0)
- return -errno;
+ return log_unit_error_errno(params->unit_id, r, "Failed to fork: %m");
if (pid == 0) {
- int r;
-
- err = exec_child(command,
- context,
- params,
- runtime,
- argv,
- socket_fd,
- fds, n_fds,
- files_env,
- &r);
- if (r != 0) {
+ int exit_status;
+
+ r = exec_child(command,
+ context,
+ params,
+ runtime,
+ argv,
+ socket_fd,
+ fds, n_fds,
+ files_env,
+ &exit_status);
+ if (r < 0) {
log_open();
- log_struct(LOG_ERR,
- LOG_MESSAGE_ID(SD_MESSAGE_SPAWN_FAILED),
- "EXECUTABLE=%s", command->path,
- LOG_MESSAGE("Failed at step %s spawning %s: %s",
- exit_status_to_string(r, EXIT_STATUS_SYSTEMD),
- command->path, strerror(-err)),
- LOG_ERRNO(-err),
- NULL);
- log_close();
+ log_unit_struct(params->unit_id,
+ LOG_ERR,
+ LOG_MESSAGE_ID(SD_MESSAGE_SPAWN_FAILED),
+ "EXECUTABLE=%s", command->path,
+ LOG_MESSAGE("Failed at step %s spawning %s: %s",
+ exit_status_to_string(exit_status, EXIT_STATUS_SYSTEMD),
+ command->path, strerror(-r)),
+ LOG_ERRNO(r),
+ NULL);
}
- _exit(r);
+ _exit(exit_status);
}
- log_unit_struct(params->unit_id,
- LOG_DEBUG,
- LOG_MESSAGE("Forked %s as "PID_FMT,
- command->path, pid),
- NULL);
+ log_unit_debug(params->unit_id, "Forked %s as "PID_FMT, command->path, pid);
/* We add the new process to the cgroup both in the child (so
* that we can be sure that no user code is ever executed
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-12 16:28:06 +0000