HELLO， all：
Recently，I compiled svn1.6.3 In linux（RedFlag 5） platform,and do a little change . when ,run ,it fails.
and report "svn: OPTIONS of 'http://*.*.*.*/svn/XX.cxx': could not connect to server (http://*.*.*.*/)" .
My Environment is:
apr-1.3.6,apr-util-1.3.8,neon-0.28.5,svn-1.6.3 ,sqlite-amalgamation-3.6.11.
directories structure:
svn
|____apr
|____apr-util
|____neon
|____sqlite_amalgamation
steps as:
1:cd ./svn/apr; ./buildconf;./configure
2:cd ./svn/apr-util;./buildconf --with-apr=../apr;./configure --with-apr=../apr
3:cd ./svn/neon/;./autogen.sh;./configure;
3:cd ./svn; ./autogen.sh;./configure;
4:change svn-code(just want to export the same file 2500 times. ),and run "make;make install";
5:test the change,run "svn export http://*.*.*.*/svn/trunk/makefile.mk"
result:
when exported about 1010-1020 times, then fail,
it reports : "svn: OPTIONS of 'http://*.*.*.*/svn/XX.cxx': could not connect to server (http://*.*.*.*/)"
I have tested it in diffrent machines,and all fail when exported about 1010-1020 times.I could not find why,
Can anyone help me?
Thankyou very much!
code change as:
in ./svn/subversion/svn/export-cmd.c,Modified the function svn_cl__export as the red Statements,
(just want to export the same file 2500 times. )
svn_error_t *
svn_cl__export(apr_getopt_t *os,
void *baton,
apr_pool_t *pool)
{
svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
const char *from, *to;
apr_array_header_t *targets;
svn_error_t *err;
svn_opt_revision_t peg_revision;
const char *truefrom;
long int i = 0;
SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os,
opt_state->targets,
ctx, pool));
/* We want exactly 1 or 2 targets for this subcommand. */
if (targets->nelts < 1)
return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL);
if (targets->nelts > 2)
return svn_error_create(SVN_ERR_CL_ARG_PARSING_ERROR, 0, NULL);
/* The first target is the `from' path. */
from = APR_ARRAY_IDX(targets, 0, const char *);
/* Get the peg revision if present. */
SVN_ERR(svn_opt_parse_path(&peg_revision, &truefrom, from, pool));
/* If only one target was given, split off the basename to use as
the `to' path. Else, a `to' path was supplied. */
if (targets->nelts == 1)
to = svn_path_uri_decode(svn_path_basename(truefrom, pool), pool);
else
to = APR_ARRAY_IDX(targets, 1, const char *);
if (! opt_state->quiet)
svn_cl__get_notifier(&ctx->notify_func2, &ctx->notify_baton2, FALSE, TRUE,
FALSE, pool);
if (opt_state->depth == svn_depth_unknown)
opt_state->depth = svn_depth_infinity;
for (i = 0; i < 2500; i++) {
/* Do the export. */
err = svn_client_export4(NULL, truefrom, to, &peg_revision,
&(opt_state->start_revision),
opt_state->force, opt_state->ignore_externals,
opt_state->depth,
opt_state->native_eol, ctx,
pool);
if (err && err->apr_err == SVN_ERR_WC_OBSTRUCTED_UPDATE && !opt_state->force)
SVN_ERR_W(err,
_("Destination directory exists; please remove "
"the directory or use --force to overwrite"));
printf("\n%ld\n", i);
}
return err;
}
---------------------------
Best Wishes!
chengj929
2009-07-10
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Received on 2009-07-30 08:52:24 CEST