Revert "socket: introduce SELinuxLabelViaNet option"

[elogind.git] / src / core / execute.c

diff --git a/src/core/execute.c b/src/core/execute.c
index ce8b9bcb8b9b212937471b2b1ace5d8eaf44b44e..d8452a666c490ae0b9cda8900fcbb839edd4644a 100644 (file)
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -333,7 +333,7 @@ static int setup_input(const ExecContext *context, int socket_fd, bool apply_tty
                                       i == EXEC_INPUT_TTY_FAIL,
                                       i == EXEC_INPUT_TTY_FORCE,
                                       false,
-                                      (usec_t) -1);
+                                      USEC_INFINITY);
                 if (fd < 0)
                         return fd;
 
@@ -561,7 +561,7 @@ static int restore_confirm_stdio(int *saved_stdin,
 
 static int ask_for_confirmation(char *response, char **argv) {
         int saved_stdout = -1, saved_stdin = -1, r;
-        char *line;
+        _cleanup_free_ char *line = NULL;
 
         r = setup_confirm_stdio(&saved_stdin, &saved_stdout);
         if (r < 0)
@@ -571,8 +571,7 @@ static int ask_for_confirmation(char *response, char **argv) {
         if (!line)
                 return -ENOMEM;
 
-        r = ask(response, "yns", "Execute %s? [Yes, No, Skip] ", line);
-        free(line);
+        r = ask_char(response, "yns", "Execute %s? [Yes, No, Skip] ", line);
 
         restore_confirm_stdio(&saved_stdin, &saved_stdout);
 
@@ -1465,7 +1464,7 @@ int exec_spawn(ExecCommand *command,
                                 goto fail_child;
                         }
 
-                if (context->timer_slack_nsec != (nsec_t) -1)
+                if (context->timer_slack_nsec != NSEC_INFINITY)
                         if (prctl(PR_SET_TIMERSLACK, context->timer_slack_nsec) < 0) {
                                 err = -errno;
                                 r = EXIT_TIMERSLACK;
@@ -1570,8 +1569,8 @@ int exec_spawn(ExecCommand *command,
                     context->mount_flags != 0 ||
                     (context->private_tmp && runtime && (runtime->tmp_dir || runtime->var_tmp_dir)) ||
                     context->private_devices ||
-                    context->read_only_system ||
-                    context->protected_home != PROTECTED_HOME_NO) {
+                    context->protect_system != PROTECT_SYSTEM_NO ||
+                    context->protect_home != PROTECT_HOME_NO) {
 
                         char *tmp = NULL, *var = NULL;
 
@@ -1595,8 +1594,8 @@ int exec_spawn(ExecCommand *command,
                                         tmp,
                                         var,
                                         context->private_devices,
-                                        context->protected_home,
-                                        context->read_only_system,
+                                        context->protect_home,
+                                        context->protect_system,
                                         context->mount_flags);
                         if (err < 0) {
                                 r = EXIT_NAMESPACE;
@@ -1834,7 +1833,7 @@ void exec_context_init(ExecContext *c) {
         c->syslog_priority = LOG_DAEMON|LOG_INFO;
         c->syslog_level_prefix = true;
         c->ignore_sigpipe = true;
-        c->timer_slack_nsec = (nsec_t) -1;
+        c->timer_slack_nsec = NSEC_INFINITY;
         c->personality = 0xffffffffUL;
         c->runtime_directory_mode = 0755;
 }
@@ -2024,7 +2023,7 @@ int exec_context_load_environment(const ExecContext *c, char ***l) {
                         return -EINVAL;
                 }
                 for (n = 0; n < count; n++) {
-                        k = load_env_file(pglob.gl_pathv[n], NULL, &p);
+                        k = load_env_file(NULL, pglob.gl_pathv[n], NULL, &p);
                         if (k < 0) {
                                 if (ignore)
                                         continue;
@@ -2058,8 +2057,8 @@ int exec_context_load_environment(const ExecContext *c, char ***l) {
 }
 
 static bool tty_may_match_dev_console(const char *tty) {
-        char *active = NULL, *console;
-        bool b;
+        _cleanup_free_ char *active = NULL;
+       char *console;
 
         if (startswith(tty, "/dev/"))
                 tty += 5;
@@ -2074,10 +2073,7 @@ static bool tty_may_match_dev_console(const char *tty) {
                 return true;
 
         /* "tty0" means the active VC, so it may be the same sometimes */
-        b = streq(console, tty) || (streq(console, "tty0") && tty_is_vc(tty));
-        free(active);
-
-        return b;
+        return streq(console, tty) || (streq(console, "tty0") && tty_is_vc(tty));
 }
 
 bool exec_context_may_touch_console(ExecContext *ec) {
@@ -2114,8 +2110,8 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
                 "%sPrivateTmp: %s\n"
                 "%sPrivateNetwork: %s\n"
                 "%sPrivateDevices: %s\n"
-                "%sProtectedHome: %s\n"
-                "%sReadOnlySystem: %s\n"
+                "%sProtectHome: %s\n"
+                "%sProtectSystem: %s\n"
                 "%sIgnoreSIGPIPE: %s\n",
                 prefix, c->umask,
                 prefix, c->working_directory ? c->working_directory : "/",
@@ -2124,8 +2120,8 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
                 prefix, yes_no(c->private_tmp),
                 prefix, yes_no(c->private_network),
                 prefix, yes_no(c->private_devices),
-                prefix, protected_home_to_string(c->protected_home),
-                prefix, yes_no(c->read_only_system),
+                prefix, protect_home_to_string(c->protect_home),
+                prefix, protect_system_to_string(c->protect_system),
                 prefix, yes_no(c->ignore_sigpipe));
 
         STRV_FOREACH(e, c->environment)
@@ -2181,7 +2177,7 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
                 fputs("\n", f);
         }
 
-        if (c->timer_slack_nsec != (nsec_t) -1)
+        if (c->timer_slack_nsec != NSEC_INFINITY)
                 fprintf(f, "%sTimerSlackNSec: "NSEC_FMT "\n", prefix, c->timer_slack_nsec);
 
         fprintf(f,
@@ -2467,10 +2463,10 @@ char *exec_command_line(char **argv) {
 }
 
 void exec_command_dump(ExecCommand *c, FILE *f, const char *prefix) {
-        char *p2;
+        _cleanup_free_ char *p2 = NULL;
         const char *prefix2;
 
-        char *cmd;
+        _cleanup_free_ char *cmd = NULL;
 
         assert(c);
         assert(f);
@@ -2486,11 +2482,7 @@ void exec_command_dump(ExecCommand *c, FILE *f, const char *prefix) {
                 "%sCommand Line: %s\n",
                 prefix, cmd ? cmd : strerror(ENOMEM));
 
-        free(cmd);
-
         exec_status_dump(&c->exec_status, f, prefix2);
-
-        free(p2);
 }
 
 void exec_command_dump_list(ExecCommand *c, FILE *f, const char *prefix) {