diff options
Diffstat (limited to 'hurd/hurdsig.c')
| -rw-r--r-- | hurd/hurdsig.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c index 1f58d13436..2783a0c84f 100644 --- a/hurd/hurdsig.c +++ b/hurd/hurdsig.c @@ -153,17 +153,16 @@ write_corefile (int signo, const struct hurd_signal_detail *detail) return 0; /* Get a port to the directory where the new core file will reside. */ + file = MACH_PORT_NULL; name = _hurdsig_getenv ("COREFILE"); if (name == NULL) name = "core"; coredir = __file_name_split (name, (char **) &name); - if (coredir == MACH_PORT_NULL) - return 0; - /* Create the new file, but don't link it into the directory yet. */ - if (err = __dir_mkfile (coredir, O_WRONLY|O_CREAT, - 0600 & ~_hurd_umask, /* XXX ? */ - &file)) - return 0; + if (coredir != MACH_PORT_NULL) + /* Create the new file, but don't link it into the directory yet. */ + __dir_mkfile (coredir, O_WRONLY|O_CREAT, + 0600 & ~_hurd_umask, /* XXX ? */ + &file)) /* Call the core dumping server to write the core file. */ err = __crash_dump_task (coreserver, @@ -174,13 +173,14 @@ write_corefile (int signo, const struct hurd_signal_detail *detail) _hurd_ports[INIT_PORT_CTTYID].port, MACH_MSG_TYPE_COPY_SEND); __mach_port_deallocate (__mach_task_self (), coreserver); - if (! err) + + if (! err && file != MACH_PORT_NULL) /* The core dump into FILE succeeded, so now link it into the directory. */ err = __dir_link (file, coredir, name, 1); __mach_port_deallocate (__mach_task_self (), file); __mach_port_deallocate (__mach_task_self (), coredir); - return !err; + return !err && file != MACH_PORT_NULL; } |