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| author | Jonathan Nieder <jrnieder@gmail.com> | |
| Mon, 11 Oct 2010 02:41:06 +0000 (21:41 -0500) | ||
| committer | Jonathan Nieder <jrnieder@gmail.com> | |
| Sat, 26 Feb 2011 10:57:59 +0000 (04:57 -0600) | ||
| commit | e5e45ca1e35482d120a7ce776cf208369edcc459 | |
| tree | bb050fff933928d0d54a66a2afeebab568ee636a | tree | snapshot |
| parent | d350822fa7d14052713bea0ec62ff1246d8a2f7a | commit | diff |
vcs-svn: teach line_buffer to handle multiple input files
Collect the line_buffer state in a newly public line_buffer struct.
Callers can use multiple line_buffers to manage input from multiple
files at a time.
svn-fe's delta applier will use this to stream a delta from svnrdump
and the preimage it applies to from fast-import at the same time.
The tests don't take advantage of the new features, but I think that's
okay. It is easier to find lingering examples of nonreentrant code by
searching for "static" in line_buffer.c.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Collect the line_buffer state in a newly public line_buffer struct.
Callers can use multiple line_buffers to manage input from multiple
files at a time.
svn-fe's delta applier will use this to stream a delta from svnrdump
and the preimage it applies to from fast-import at the same time.
The tests don't take advantage of the new features, but I think that's
okay. It is easier to find lingering examples of nonreentrant code by
searching for "static" in line_buffer.c.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>