77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
/*
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* Licensed under a two-clause BSD-style license.
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* See LICENSE for details.
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*/
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#include "git-compat-util.h"
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#include "fast_export.h"
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#include "line_buffer.h"
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#include "repo_tree.h"
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#include "string_pool.h"
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#define MAX_GITSVN_LINE_LEN 4096
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static uint32_t first_commit_done;
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void fast_export_delete(uint32_t depth, uint32_t *path)
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{
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putchar('D');
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putchar(' ');
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pool_print_seq(depth, path, '/', stdout);
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putchar('\n');
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}
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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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{
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/* Mode must be 100644, 100755, 120000, or 160000. */
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printf("M %06"PRIo32" :%"PRIu32" ", mode, mark);
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pool_print_seq(depth, path, '/', stdout);
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putchar('\n');
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}
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static char gitsvnline[MAX_GITSVN_LINE_LEN];
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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,
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unsigned long timestamp)
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{
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if (!log)
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log = "";
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if (~uuid && ~url) {
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snprintf(gitsvnline, MAX_GITSVN_LINE_LEN,
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"\n\ngit-svn-id: %s@%"PRIu32" %s\n",
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pool_fetch(url), revision, pool_fetch(uuid));
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} else {
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*gitsvnline = '\0';
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}
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printf("commit refs/heads/master\n");
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printf("committer %s <%s@%s> %ld +0000\n",
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~author ? pool_fetch(author) : "nobody",
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~author ? pool_fetch(author) : "nobody",
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~uuid ? pool_fetch(uuid) : "local", timestamp);
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printf("data %"PRIu32"\n%s%s\n",
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(uint32_t) (strlen(log) + strlen(gitsvnline)),
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log, gitsvnline);
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if (!first_commit_done) {
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if (revision > 1)
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printf("from refs/heads/master^0\n");
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first_commit_done = 1;
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}
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repo_diff(revision - 1, revision);
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fputc('\n', stdout);
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printf("progress Imported commit %"PRIu32".\n\n", revision);
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}
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void fast_export_blob(uint32_t mode, uint32_t mark, uint32_t len)
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{
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if (mode == REPO_MODE_LNK) {
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/* svn symlink blobs start with "link " */
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buffer_skip_bytes(5);
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len -= 5;
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}
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printf("blob\nmark :%"PRIu32"\ndata %"PRIu32"\n", mark, len);
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buffer_copy_bytes(len);
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fputc('\n', stdout);
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}
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