If we want debugging symbols, we most likely want them to point to the
right place. With -O2, gdb or valgrind may give wrong information.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Such a list preserves the order the variables were first read in which
will be useful later for merging different data-sets. Furthermore,
reading and writing out the same configuration should not reorganize
the variables, which could happen when iterating through all the items
in a hash table.
A hash table is overkill for this small a data-set anyway.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
git_config_open shouldn't have to initialise variables that are only
used inside config_parse and its callees.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Config variables should be interpreted at run-time, as we don't know if a
zero means false or zero, or if yes means true or "yes".
As a variable has no intrinsic type, git_cvtype is gone and the public
API takes care of enforcing a few rules.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Allow any well-formed reference name to live under refs/ removing the
condition that they be under refs/{heads,tags,remotes}/ as was the
design of git.
An exception is made for HEAD which is allowed to contain an OID
reference in detached HEAD state.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Add internal reference create and rename functions which take a force
parameter, telling them to overwrite an existing reference if it
exists.
These functions try to update the reference if it's of the same type
as the one it's going to be replaced by. Otherwise the old reference
becomes invalid.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
These functions can be used to query or modify the variables in a
given configuration. No sanity checking is done on the variable names.
This is mostly meant as an API preview.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Apologies for the massive changes in the external API (that's my fault),
and for the terrible codename for this release (that's @tclem's fault).
The detailed overview for the major API changes can be found in the
commit at 72a3fe42fb.
Major new features in this release:
- Real caching and refcounting on parsed objects
- Real caching and refcounting on objects read from the ODB
- Streaming writes & reads from the ODB
- Single-method writes for all object types
- The external API is now partially thread-safe
- Improved reference handling
- New method to list references
- ZLib is now built-in
- Improvements to the Revision Walker
- Tons of bug fixes
Thanks to all the contributors who make this possible.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
If cfg_readline consumes the line, then parse_section_header will read
past it and if we read a character, parse_variable won't have the full
name.
This solution is a bit hackish, but it's the simplest way to get the
code to parse correctly.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Save the location of the name in section_out instead of returning it
as an int. Use the return code to signal success or failure.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
