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41529bbce4
Set up some plumbing: teach the svndump lib to pass a file descriptor number to the fast_export lib, representing where cat-blob/ls responses can be read from, and add a get_response_line helper function to the fast_export lib to read a line from that file. Unfortunately this means that svn-fe needs file descriptor 3 to be redirected from somewhere (preferrably the cat-blob stream of a fast-import backend); otherwise it will fail: $ svndump <path> | svn-fe fatal: cannot read from file descriptor 3: Bad file descriptor For the moment, "svn-fe 3</dev/null" works as a workaround but it will not work for very long. A fast-import backend that can retrieve old commits is needed in order to be able to fulfill svn "Node-copyfrom-rev" requests that refer to revs from a previous run. [jn: with new change description] Based-on-patch-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
18 lines
552 B
C
18 lines
552 B
C
#ifndef FAST_EXPORT_H_
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#define FAST_EXPORT_H_
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#include "line_buffer.h"
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void fast_export_init(int fd);
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void fast_export_deinit(void);
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void fast_export_reset(void);
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void fast_export_delete(uint32_t depth, uint32_t *path);
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void fast_export_modify(uint32_t depth, uint32_t *path, uint32_t mode,
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uint32_t mark);
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void fast_export_commit(uint32_t revision, uint32_t author, char *log,
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uint32_t uuid, uint32_t url, unsigned long timestamp);
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void fast_export_blob(uint32_t mode, uint32_t mark, uint32_t len,
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struct line_buffer *input);
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#endif
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