[PATCH 0/9] alsa-gobject: hwdep: enhancement for error reporting

[GitHub pull_request - opened]

alsa-project/alsa-gobject pull request #51 was opened from takaswie:

The patchset is the part of work about #47.

Current implementation uses library-wide error domain to report error. this
is partly against rule of GError usage. Furthermore, the error delivers
information just about errno and hard to know the cause of error.

This patchset enhances error reporting. The library-wide error domain is
obsoleted. ALSAHwdep library is small and includes global functions.
GFileError is used for the functions to report error since It has no
specific error domain in current design.

```
Takashi Sakamoto (9):
  seq: query: remove duplicated semicolon
  ctl: query: simplify count check
  timer: instance_param: simplify count check
  hwdep: skip check of return value from g_malloc()
  hwdep: check whether method argument for GError is available
  hwdep: add checks for method arguments
  hwdep: query: simplify count check
  hwdep: query: use GFileError to report error
  hwdep; obsolete library-wide GQuark for error reporting

 src/ctl/query.c             |   9 ++--
 src/hwdep/privates.h        |   6 ---
 src/hwdep/query.c           | 101 ++++++++++++++++--------------------
 src/seq/query.c             |   2 +-
 src/timer/instance-params.c |   5 +-
 5 files changed, 50 insertions(+), 73 deletions(-)
```

Request URL   : https://github.com/alsa-project/alsa-gobject/pull/51
Patch URL     : https://github.com/alsa-project/alsa-gobject/pull/51.patch
Repository URL: https://github.com/alsa-project/alsa-gobject