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Mark slave_exec() as "noreturn" and convert xassert(false) to BUG(...)

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Craig Barnes 2021-02-10 09:18:50 +00:00
parent 3c86af52c2
commit 19a5f25b80
1 changed files with 3 additions and 2 deletions
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5
slave.c
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@ -18,6 +18,7 @@
#include "log.h" #include "log.h"
#include "debug.h" #include "debug.h"
#include "macros.h"
#include "terminal.h" #include "terminal.h"
#include "tokenize.h" #include "tokenize.h"
#include "xmalloc.h" #include "xmalloc.h"
@ -143,7 +144,7 @@ emit_notifications(int fd, const user_notifications_t *notifications)
emit_notifications_of_kind(fd, notifications, USER_NOTIFICATION_DEPRECATED); emit_notifications_of_kind(fd, notifications, USER_NOTIFICATION_DEPRECATED);
} }
static void static noreturn void
slave_exec(int ptmx, char *argv[], int err_fd, bool login_shell, slave_exec(int ptmx, char *argv[], int err_fd, bool login_shell,
const user_notifications_t *notifications) const user_notifications_t *notifications)
{ {
@ -316,7 +317,7 @@ slave_spawn(int ptmx, int argc, const char *cwd, char *const *argv,
setenv("SHELL", shell_argv[0], 1); setenv("SHELL", shell_argv[0], 1);
slave_exec(ptmx, shell_argv, fork_pipe[1], login_shell, notifications); slave_exec(ptmx, shell_argv, fork_pipe[1], login_shell, notifications);
xassert(false); BUG("Unexpected return from slave_exec()");
break; break;
default: { default: {