execute: use right logger socket

[elogind.git] / src / execute.c

diff --git a/src/execute.c b/src/execute.c
index 138d38817fef92945040b64ad66217344c8dd463..6363719cdeb80e10d3e1ce7480e541f24f02e2b7 100644 (file)
--- a/src/execute.c
+++ b/src/execute.c
@@ -171,7 +171,7 @@ static int connect_logger_as(const ExecContext *context, ExecOutput output, cons
         sa.sa.sa_family = AF_UNIX;
         strncpy(sa.un.sun_path+1, LOGGER_SOCKET, sizeof(sa.un.sun_path)-1);
 
-        if (connect(fd, &sa.sa, sizeof(sa)) < 0) {
+        if (connect(fd, &sa.sa, sizeof(sa_family_t) + 1 + sizeof(LOGGER_SOCKET) - 1) < 0) {
                 close_nointr_nofail(fd);
                 return -errno;
         }
@@ -943,7 +943,7 @@ int exec_spawn(ExecCommand *command,
                 const char *username = NULL, *home = NULL;
                 uid_t uid = (uid_t) -1;
                 gid_t gid = (gid_t) -1;
-                char **our_env = NULL, **pam_env = NULL, **final_env = NULL;
+                char **our_env = NULL, **pam_env = NULL, **final_env = NULL, **final_argv = NULL;
                 unsigned n_env = 0;
                 int saved_stdout = -1, saved_stdin = -1;
                 bool keep_stdout = false, keep_stdin = false;
@@ -1260,13 +1260,19 @@ int exec_spawn(ExecCommand *command,
                         goto fail;
                 }
 
-                execve(command->path, argv, final_env);
+                if (!(final_argv = replace_env_argv(argv, final_env))) {
+                        r = EXIT_MEMORY;
+                        goto fail;
+                }
+
+                execve(command->path, final_argv, final_env);
                 r = EXIT_EXEC;
 
         fail:
                 strv_free(our_env);
                 strv_free(final_env);
                 strv_free(pam_env);
+                strv_free(final_argv);
 
                 if (saved_stdin >= 0)
                         close_nointr_nofail(saved_stdin);
@@ -1302,6 +1308,7 @@ void exec_context_init(ExecContext *c) {
         c->syslog_priority = LOG_DAEMON|LOG_INFO;
         c->syslog_level_prefix = true;
         c->mount_flags = MS_SHARED;
+        c->kill_signal = SIGTERM;
 }
 
 void exec_context_done(ExecContext *c) {
@@ -1565,6 +1572,12 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
                 strv_fprintf(f, c->inaccessible_dirs);
                 fputs("\n", f);
         }
+
+        fprintf(f,
+                "%sKillMode: %s\n"
+                "%sKillSignal: SIG%s\n",
+                prefix, kill_mode_to_string(c->kill_mode),
+                prefix, signal_to_string(c->kill_signal));
 }
 
 void exec_status_start(ExecStatus *s, pid_t pid) {