teythoon/hurd.git/trans, branch master

trans/crash: Fix setting core file template at runtime.

2016-10-05T08:45:08Z

* trans/crash.c (corefile_template_lock): New variable. (S_crash_dump_task): Serialize access to 'corefile_template'. (parse_opt): Likewise. Also strdup the template. (trivfs_append_args): Serialize access to 'corefile_template'.

trans/crash: Use empty core file templates to disable the feature.

2016-10-05T08:37:02Z

* trans/crash.c (parse_opt): Use empty core file templates to disable the feature.

Avoid fatal error handling in option parsers.

2016-10-05T08:24:59Z

* trans/crash.c (parse_opt): Avoid 'error' in favor of the appropriate argp error reporting mechanism. * trans/remap.c (parse_opt): Likewise. * utils/msgids.c (parse_opt): Likewise.

typo

2016-08-28T19:05:10Z

remap: Refuse non-absolute paths

2016-08-28T18:50:23Z

* trans/remap.c (parse_opt): Error out if some path is not absolute.

trans/crash: core file name templates

2016-08-09T21:34:17Z

Add an option to specify a template used to construct core file names. This way core files can be collected at a predictable central location. * hurd/crash.defs (crash_dump_task): Return EEXIST if the core file has been written elsewhere. * trans/crash.c (corefile_template): New variable. (template_valid): New function. (template_make_file_name): Likewise. (S_crash_dump_task): Use the template to construct a name, open the file, and write the core dump there instead of the handle provided by the caller. (argp_option): New option. (doc): Document the format. (parse_opt): Handle new option (trivfs_append_args): Likewise.

trans/crash: fix blunder

2016-06-07T17:52:36Z

* trans/crash.c (S_crash_dump_task): Fix error handling.

Do not make io_select return errors on unsupported READ/WRITE mode

2016-06-04T21:14:46Z

The descriptor is valid, it is just the mode which is not available. * console-client/kbd-repeat.c (repeater_select): Drop SELECT_URG flag from `type'. Return 0 instead of EINVAL if `type' contains SELECT_WRITE. * console-client/pc-mouse (repeater_select): Likewise. * trans/mtab.c (trivfs_S_io_select): Return 0 instead of EBADF when the openmodes do not match the requested modes in `type'. * trans/new-fifo.c (io_select_common): Likewise. * trans/fifo.c (io_select_common): Likewise. * trans/null.c (trivfs_S_io_select): Likewise. * trans/streamio.c (io_select_common): Likewise.

trans/crash: fix resource leaks

2016-06-04T14:12:27Z

Previously, 'task', 'core_file', and 'ctty_id' were not deallocated if crash was configured to write core files, and 'ctty_id' was leaked if the crashing task was suspended. This lead to resources not being released in the kernel, the filesystem, and the terminal subsystem, and could very well be responsible for making the Debian/Hurd shutdown hang. * trans/crash.c (S_crash_dump_task): Properly deallocate 'task', 'core_file', and 'ctty_id'.

Fix build

2016-05-02T23:20:51Z

* trans/crash.c: Include .