git/vcs-svn/fast_export.h

#ifndef FAST_EXPORT_H_
#define FAST_EXPORT_H_

#include "line_buffer.h"
struct strbuf;

void fast_export_delete(uint32_t depth, uint32_t *path);
void fast_export_modify(uint32_t depth, uint32_t *path, uint32_t mode,
			uint32_t mark);
void fast_export_commit(uint32_t revision, const char *author,
			const struct strbuf *log, const char *uuid,
			const char *url, unsigned long timestamp);
void fast_export_blob(uint32_t mode, uint32_t mark, uint32_t len,
		      struct line_buffer *input);

#endif
Infrastructure to write revisions in fast-export format repo_tree maintains the exporter's state and provides a facility to to call fast_export, which writes objects to stdout suitable for consumption by fast-import. The exported functions roughly correspond to Subversion FS operations. . repo_add, repo_modify, repo_copy, repo_replace, and repo_delete update the current commit, based roughly on the corresponding Subversion FS operation. . repo_commit calls out to fast_export to write the current commit to the fast-import stream in stdout. . repo_diff is used by the fast_export module to write the changes for a commit. . repo_reset erases the exporter's state, so valgrind can be happy. [rr: squelched compiler warnings] [jn: removed support for maintaining state on-disk, though we may want to add it back later] Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2010-08-09 22:48:10 +00:00			`#ifndef FAST_EXPORT_H_`
			`#define FAST_EXPORT_H_`

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> 2010-10-11 02:41:06 +00:00			`#include "line_buffer.h"`
vcs-svn: handle log message with embedded NUL Pass the log message by strbuf instead of as a C-style string and use fwrite instead of printf to write it to fast-import so embedded '\0' bytes can be preserved. Currently "git log" doesn't show the embedded NULs but "git cat-file commit" can. While at it, stop including system headers from repo_tree.h. git source files need to include git-compat-util.h (or cache.h or builtin.h) sooner to ensure the appropriate feature test macros are defined. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> 2011-03-26 05:49:37 +00:00			`struct strbuf;`
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> 2010-10-11 02:41:06 +00:00
Infrastructure to write revisions in fast-export format repo_tree maintains the exporter's state and provides a facility to to call fast_export, which writes objects to stdout suitable for consumption by fast-import. The exported functions roughly correspond to Subversion FS operations. . repo_add, repo_modify, repo_copy, repo_replace, and repo_delete update the current commit, based roughly on the corresponding Subversion FS operation. . repo_commit calls out to fast_export to write the current commit to the fast-import stream in stdout. . repo_diff is used by the fast_export module to write the changes for a commit. . repo_reset erases the exporter's state, so valgrind can be happy. [rr: squelched compiler warnings] [jn: removed support for maintaining state on-disk, though we may want to add it back later] Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2010-08-09 22:48:10 +00:00			`void fast_export_delete(uint32_t depth, uint32_t *path);`
			`void fast_export_modify(uint32_t depth, uint32_t *path, uint32_t mode,`
			`uint32_t mark);`
vcs-svn: handle log message with embedded NUL Pass the log message by strbuf instead of as a C-style string and use fwrite instead of printf to write it to fast-import so embedded '\0' bytes can be preserved. Currently "git log" doesn't show the embedded NULs but "git cat-file commit" can. While at it, stop including system headers from repo_tree.h. git source files need to include git-compat-util.h (or cache.h or builtin.h) sooner to ensure the appropriate feature test macros are defined. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> 2011-03-26 05:49:37 +00:00			`void fast_export_commit(uint32_t revision, const char *author,`
			`const struct strbuf log, const char uuid,`
			`const char *url, unsigned long timestamp);`
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> 2010-10-11 02:41:06 +00:00			`void fast_export_blob(uint32_t mode, uint32_t mark, uint32_t len,`
			`struct line_buffer *input);`
Infrastructure to write revisions in fast-export format repo_tree maintains the exporter's state and provides a facility to to call fast_export, which writes objects to stdout suitable for consumption by fast-import. The exported functions roughly correspond to Subversion FS operations. . repo_add, repo_modify, repo_copy, repo_replace, and repo_delete update the current commit, based roughly on the corresponding Subversion FS operation. . repo_commit calls out to fast_export to write the current commit to the fast-import stream in stdout. . repo_diff is used by the fast_export module to write the changes for a commit. . repo_reset erases the exporter's state, so valgrind can be happy. [rr: squelched compiler warnings] [jn: removed support for maintaining state on-disk, though we may want to add it back later] Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2010-08-09 22:48:10 +00:00
			`#endif`