RFC misc cleanups and SMS ID API

From: Inaky Perez-Gonzalez <[email protected]>

Hi All

This set of patches introduce:

- a few cleanups, code documentations nippets, .gitignore additions, header file dependency fixes in smutil.h

- adds BUILD_BUG_ON() [linux kernel style], printf-like attribute checking for {write,read}_file()

- make write_file() transaction-safe

- Introduce the SMS ID API (rfc, still incomplete).

feedback?

Thanks!

The following changes since commit 6b0f2328c5e190053f6a28ed119d01581e2119b3:
Denis Kenzior (1):
Update TODO

are available in the git repository at:

git://gitorious.org/~inakypg/ofono/ofono-inakypg.git master

Patches follow for reviewing convenience.

Inaky Perez-Gonzalez (13):
Update .gitignore to ignore cscope databases and backup files
sms_send_message: add a short roadmap
documentation: add note about referencing standards sms_assembly_add_fragment_backup: clarify how insertion spot is found
util.h: Add BUILD_BUG_ON() and friends for compile-time assert checking
smutil.h: add missing header file dependencies
write_file: make transaction-safe
storage: add __attribute__((format)) to {write,read}_file() for printf-like variable arg verification Add function doc headers to ofono_sms_{create,register}
doc: explain debugging options to -d, add a pointer in -h to manpage
automake: fix installation of udev rules in VPATH builds
SMS: introduce message ID API
SMS: implement SHA256-based message IDs [incomplete]

 .gitignore             |    3 +
 HACKING                |   10 +++
 Makefile.am            |    7 +-
 doc/ofonod.8           |    5 +-
 doc/standards.txt      |    8 ++
 src/main.c             |    4 +-
 src/sms.c              |   69 +++++++++++++---
 src/smsutil.c          |  197 ++++++++++++++++++++++++++++++++++++++++++++
 src/smsutil.h          |   92 +++++++++++++++++++++
 src/storage.c          |   42 +++++++---
 src/storage.h          |    6 +-
 src/util.h             |   29 +++++++
 unit/test-sms-msg-id.c |  212 ++++++++++++++++++++++++++++++++++++++++++++++++
 13 files changed, 657 insertions(+), 27 deletions(-)
 create mode 100644 doc/standards.txt
 create mode 100644 unit/test-sms-msg-id.c