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As a stopgap to get the Windows buildfarm members running again, hot-wire

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the check on diff's exit status to check for literally 0 or 1.  Someone
should look into why WIFEXITED/WEXITSTATUS don't work for this, but I've
spent more than enough time on it already.
This commit is contained in:
Tom Lane 2006-07-20 16:25:30 +00:00
parent 679de5e573
commit 11f6d2fcba
1 changed files with 40 additions and 31 deletions
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71
src/test/regress/pg_regress.c
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@ -11,7 +11,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.9 2006/07/20 03:30:58 tgl Exp $
* $PostgreSQL: pgsql/src/test/regress/pg_regress.c,v 1.10 2006/07/20 16:25:30 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -699,7 +699,7 @@ psql_start_test(const char *testname)
outputdir, testname);
snprintf(psql_cmd, sizeof(psql_cmd),
SYSTEMQUOTE "\"%s/psql\" -X -a -q -d \"%s\" <\"%s\" >\"%s\" 2>&1" SYSTEMQUOTE,
SYSTEMQUOTE "\"%s/psql\" -X -a -q -d \"%s\" < \"%s\" > \"%s\" 2>&1" SYSTEMQUOTE,
bindir, dbname, infile, outfile);
pid = spawn_process(psql_cmd);
@ -795,6 +795,32 @@ make_directory(const char *dir)
}
}
/*
* Run a "diff" command and check that it didn't crash
*/
static void
run_diff(const char *cmd)
{
int r;
r = system(cmd);
/*
* XXX FIXME: it appears that include/port/win32.h's definitions of
* WIFEXITED and related macros may be wrong. They certainly don't
* work for inspecting the results of system(). For the moment,
* hard-wire the check on Windows.
*/
#ifndef WIN32
if (!WIFEXITED(r) || WEXITSTATUS(r) > 1)
#else
if (r != 0 && r != 1)
#endif
{
fprintf(stderr, _("diff command failed with status %d: %s\n"), r, cmd);
exit_nicely(2);
}
}
/*
* Check the actual result file for the given test against expected results
*
@ -815,7 +841,6 @@ results_differ(const char *testname)
int best_line_count;
int i;
int l;
int r;
/* Check in resultmap if we should be looking at a different file */
expectname = testname;
@ -842,14 +867,9 @@ results_differ(const char *testname)
/* OK, run the diff */
snprintf(cmd, sizeof(cmd),
SYSTEMQUOTE "diff %s \"%s\" \"%s\" >\"%s\"" SYSTEMQUOTE,
SYSTEMQUOTE "diff %s \"%s\" \"%s\" > \"%s\"" SYSTEMQUOTE,
basic_diff_opts, expectfile, resultsfile, diff);
r = system(cmd);
if (!WIFEXITED(r) || WEXITSTATUS(r) > 1)
{
fprintf(stderr, _("diff command failed with status %d: %s\n"), r, cmd);
exit_nicely(2);
}
run_diff(cmd);
/* Is the diff file empty? */
if (file_size(diff) == 0)
@ -871,15 +891,9 @@ results_differ(const char *testname)
continue;
snprintf(cmd, sizeof(cmd),
SYSTEMQUOTE "diff %s \"%s\" \"%s\" >\"%s\"" SYSTEMQUOTE,
SYSTEMQUOTE "diff %s \"%s\" \"%s\" > \"%s\"" SYSTEMQUOTE,
basic_diff_opts, expectfile, resultsfile, diff);
r = system(cmd);
if (!WIFEXITED(r) || WEXITSTATUS(r) > 1)
{
fprintf(stderr, _("diff command failed with status %d: %s\n"),
r, cmd);
exit_nicely(2);
}
run_diff(cmd);
if (file_size(diff) == 0)
{
@ -902,14 +916,9 @@ results_differ(const char *testname)
* we append to the diffs summary file.
*/
snprintf(cmd, sizeof(cmd),
SYSTEMQUOTE "diff %s \"%s\" \"%s\" >>\"%s\"" SYSTEMQUOTE,
SYSTEMQUOTE "diff %s \"%s\" \"%s\" >> \"%s\"" SYSTEMQUOTE,
pretty_diff_opts, best_expect_file, resultsfile, difffilename);
r = system(cmd);
if (!WIFEXITED(r) || WEXITSTATUS(r) > 1)
{
fprintf(stderr, _("diff command failed with status %d: %s\n"), r, cmd);
exit_nicely(2);
}
run_diff(cmd);
/* And append a separator */
difffile = fopen(difffilename, "a");
@ -1435,7 +1444,7 @@ main(int argc, char *argv[])
/* "make install" */
snprintf(buf, sizeof(buf),
SYSTEMQUOTE "\"%s\" -C \"%s\" DESTDIR=\"%s/install\" install with_perl=no with_python=no >\"%s/log/install.log\" 2>&1" SYSTEMQUOTE,
SYSTEMQUOTE "\"%s\" -C \"%s\" DESTDIR=\"%s/install\" install with_perl=no with_python=no > \"%s/log/install.log\" 2>&1" SYSTEMQUOTE,
makeprog, top_builddir, temp_install, outputdir);
if (system(buf))
{
@ -1446,10 +1455,10 @@ main(int argc, char *argv[])
/* initdb */
header(_("initializing database system"));
snprintf(buf, sizeof(buf),
SYSTEMQUOTE "\"%s/initdb\" -D \"%s/data\" -L \"%s\" --noclean %s %s >\"%s/log/initdb.log\" 2>&1" SYSTEMQUOTE,
SYSTEMQUOTE "\"%s/initdb\" -D \"%s/data\" -L \"%s\" --noclean%s%s > \"%s/log/initdb.log\" 2>&1" SYSTEMQUOTE,
bindir, temp_install, datadir,
debug ? "--debug" : "",
nolocale ? "--no-locale" : "",
debug ? " --debug" : "",
nolocale ? " --no-locale" : "",
outputdir);
if (system(buf))
{
@ -1462,9 +1471,9 @@ main(int argc, char *argv[])
*/
header(_("starting postmaster"));
snprintf(buf, sizeof(buf),
SYSTEMQUOTE "\"%s/postmaster\" -D \"%s/data\" -F %s -c \"listen_addresses=%s\" >\"%s/log/postmaster.log\" 2>&1" SYSTEMQUOTE,
SYSTEMQUOTE "\"%s/postmaster\" -D \"%s/data\" -F%s -c \"listen_addresses=%s\" > \"%s/log/postmaster.log\" 2>&1" SYSTEMQUOTE,
bindir, temp_install,
debug ? "-d 5" : "",
debug ? " -d 5" : "",
hostname ? hostname : "",
outputdir);
postmaster_pid = spawn_process(buf);