count ++;
}
+ /** Note: we leak some fd's on error here. I doesn't matter
+ * much, since the program will exit immediately anyway, but
+ * would be a pain to fix.
+ */
+
STRV_FOREACH(address, arg_listen) {
log_info("Opening address %s", *address);
return count;
}
-static int launch(char* name, char **argv, char **environ, int fds) {
+static int launch(char* name, char **argv, char **env, int fds) {
unsigned n_env = 0, length;
- char **envp = NULL, **s;
+ _cleanup_strv_free_ char **envp = NULL;
+ char **s;
static const char* tocopy[] = {"TERM=", "PATH=", "USER=", "HOME="};
- char _cleanup_free_ *tmp = NULL;
+ _cleanup_free_ char *tmp = NULL;
unsigned i;
length = strv_length(arg_environ);
if (strchr(*s, '='))
envp[n_env++] = *s;
else {
- char _cleanup_free_ *p = strappend(*s, "=");
+ _cleanup_free_ char *p = strappend(*s, "=");
if (!p)
return log_oom();
- envp[n_env] = strv_find_prefix(environ, p);
+ envp[n_env] = strv_find_prefix(env, p);
if (envp[n_env])
n_env ++;
}
}
for (i = 0; i < ELEMENTSOF(tocopy); i++) {
- envp[n_env] = strv_find_prefix(environ, tocopy[i]);
+ envp[n_env] = strv_find_prefix(env, tocopy[i]);
if (envp[n_env])
n_env ++;
}
return -errno;
}
-static int launch1(const char* child, char** argv, char **environ, int fd) {
+static int launch1(const char* child, char** argv, char **env, int fd) {
pid_t parent_pid, child_pid;
int r;
- char _cleanup_free_ *tmp = NULL;
+ _cleanup_free_ char *tmp = NULL;
tmp = strv_join(argv, " ");
if (!tmp)
return log_oom();
}
/* SIGCHLD handler. */
-static void sigchld_hdl(int sig, siginfo_t *t, void *data)
-{
+static void sigchld_hdl(int sig, siginfo_t *t, void *data) {
log_info("Child %d died with code %d", t->si_pid, t->si_status);
- /* Wait for a dead child. */
- waitpid(t->si_pid, NULL, 0);
+ /* Wait for a dead child. */
+ waitpid(t->si_pid, NULL, 0);
}
static int install_chld_handler(void) {
int r;
- struct sigaction act;
+ struct sigaction act;
zero(act);
act.sa_flags = SA_SIGINFO;
act.sa_sigaction = sigchld_hdl;