Nemcio/Fast-Export
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Should be almost exactly equivalent now, and both should function properly.

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This commit is contained in:
Chris Lee
2007-01-14 07:05:30 -08:00
committed by Chris Lee
parent 5d26e4f820
commit ca36862bb7
2 changed files with 19 additions and 30 deletions
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16
svn-fast-export.c
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@@ -44,20 +44,18 @@ time_t get_epoch(char *svn_date)
int dump_blob(svn_fs_root_t *root, char *full_path, apr_pool_t *pool)
{
svn_filesize_t stream_length;
svn_stream_t *stream;
svn_stream_t *stream, *outstream;
apr_size_t len;
char buf[8];
SVN_ERR(svn_fs_file_length(&stream_length, root, full_path, pool));
SVN_ERR(svn_fs_file_contents(&stream, root, full_path, pool));
fprintf(stdout, "data %li\n", stream_length);
fprintf(stdout, "data %lu\n", stream_length);
fflush(stdout);
do {
len = sizeof(buf);
SVN_ERR(svn_stream_read(stream, buf, &len));
fprintf (stdout, "%s\0", buf);
} while (len);
SVN_ERR(svn_stream_for_stdout(&outstream, pool));
SVN_ERR(svn_stream_copy(stream, outstream, pool));
fprintf(stdout, "\n");
@@ -81,7 +79,7 @@ int export_revision(svn_revnum_t rev, svn_repos_t *repo, svn_fs_t *fs, apr_pool_
const void *key;
void *val;
fprintf(stderr, "Exporting revision %li... ", rev);
fprintf(stderr, "Exporting revision %ld... ", rev);
SVN_ERR(svn_fs_revision_root(&root_obj, fs, rev, pool));
SVN_ERR(svn_fs_paths_changed(&changes, root_obj, pool));
@@ -108,7 +106,7 @@ int export_revision(svn_revnum_t rev, svn_repos_t *repo, svn_fs_t *fs, apr_pool_
} else {
*(char **)apr_array_push(file_changes) = (char *)svn_string_createf(pool, "M 644 :%u %s", mark, path + strlen(TRUNK))->data;
fprintf(stdout, "blob\nmark :%u\n", mark++);
// dump_blob(root_obj, (char *)path, revpool);
dump_blob(root_obj, (char *)path, revpool);
}
}

33
svn-fast-export.py
View File

@@ -19,29 +19,19 @@ import gc, sys, os.path
from optparse import OptionParser
from time import sleep, mktime, localtime, strftime, strptime
from svn.fs import svn_fs_dir_entries, svn_fs_file_length, svn_fs_file_contents, svn_fs_is_dir, svn_fs_revision_root, svn_fs_youngest_rev, svn_fs_revision_proplist, svn_fs_revision_prop, svn_fs_paths_changed
from svn.core import svn_pool_create, svn_pool_clear, svn_pool_destroy, svn_stream_read, svn_stream_close, run_app
from svn.core import svn_pool_create, svn_pool_clear, svn_pool_destroy, svn_stream_read, svn_stream_for_stdout, svn_stream_copy, svn_stream_close, run_app
from svn.repos import svn_repos_open, svn_repos_fs
ct_short = ['M', 'A', 'D', 'R', 'X']
def dump_file_blob(root, full_path, pool):
# Use an iteration subpool.
subpool = svn_pool_create(pool)
# Clear the iteration subpool.
svn_pool_clear(subpool)
# print full_path
stream_length = svn_fs_file_length(root, full_path, subpool)
stream = svn_fs_file_contents(root, full_path, subpool)
contents = svn_stream_read(stream, int(stream_length))
stream_length = svn_fs_file_length(root, full_path, pool)
stream = svn_fs_file_contents(root, full_path, pool)
sys.stdout.write("data %s\n" % stream_length)
sys.stdout.write(contents)
ostream = svn_stream_for_stdout(pool)
svn_stream_copy(stream, ostream, pool)
sys.stdout.write("\n")
# Destroy the iteration subpool.
svn_pool_destroy(subpool)
def export_revision(rev, repo, fs, pool):
sys.stderr.write("Exporting revision %s... " % rev)
@@ -71,10 +61,10 @@ def export_revision(rev, repo, fs, pool):
if c_t == 'D':
file_changes.append("D %s" % path.replace(trunk_path, ''))
else:
sys.stdout.write("blob\nmark :%s\n" % i)
marks[i] = path.replace(trunk_path, '')
# dump_file_blob(root_obj, path, revpool)
file_changes.append("M 644 :%s %s" % (i, marks[i]))
sys.stdout.write("blob\nmark :%s\n" % i)
dump_file_blob(root, path, revpool)
i += 1
# Get the commit author and message
@@ -94,14 +84,15 @@ def export_revision(rev, repo, fs, pool):
svndate = props['svn:date'][0:-8]
commit_time = mktime(strptime(svndate, '%Y-%m-%dT%H:%M:%S'))
sys.stdout.write("commit refs/heads/master\n")
#sys.stdout.write("committer %s %s -0000\n" % (author, int(commit_time)))
#sys.stdout.write("data %s\n" % len(props['svn:log']))
#sys.stdout.write(props['svn:log'])
#sys.stdout.write("\n")
sys.stdout.write("committer %s %s -0000\n" % (author, int(commit_time)))
sys.stdout.write("data %s\n" % len(props['svn:log']))
sys.stdout.write(props['svn:log'])
sys.stdout.write("\n")
sys.stdout.write('\n'.join(file_changes))
sys.stdout.write("\n\n")
svn_pool_destroy(revpool)
sys.stderr.write("done!\n")
#if rev % 1000 == 0: