diff options
Diffstat (limited to 'libbb/vfork_daemon_rexec.c')
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index a2572b0..3496287 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -103,6 +103,7 @@ int wait_pid(int *wstat, int pid) #if ENABLE_FEATURE_PREFER_APPLETS void save_nofork_data(struct nofork_save_area *save) { + memcpy(&save->die_jmp, &die_jmp, sizeof(die_jmp)); save->current_applet = current_applet; save->xfunc_error_retval = xfunc_error_retval; save->option_mask32 = option_mask32; @@ -112,6 +113,7 @@ void save_nofork_data(struct nofork_save_area *save) void restore_nofork_data(struct nofork_save_area *save) { + memcpy(&die_jmp, &save->die_jmp, sizeof(die_jmp)); current_applet = save->current_applet; xfunc_error_retval = save->xfunc_error_retval; option_mask32 = save->option_mask32; @@ -147,7 +149,7 @@ int run_nofork_applet_prime(struct nofork_save_area *old, const struct bb_applet rc = a->main(argc, tmp_argv); } else { /* xfunc died in NOFORK applet */ /* in case they meant to return 0... */ - if (rc == -111) + if (rc == -2222) rc = 0; } @@ -159,6 +161,7 @@ int run_nofork_applet_prime(struct nofork_save_area *old, const struct bb_applet int run_nofork_applet(const struct bb_applet *a, char **argv) { struct nofork_save_area old; + /* Saving globals */ save_nofork_data(&old); return run_nofork_applet_prime(&old, a, argv); |