misc-utils: build test_uuidd only if BUILD_UUIDD

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>

2 files changed, 0 insertions, 344 deletions

diff --git a/tests/helpers/Makemodule.am b/tests/helpers/Makemodule.am
index 66d85ba07..0618e7578 100644
--- a/tests/helpers/Makemodule.am
+++ b/tests/helpers/Makemodule.am
@@ -15,8 +15,3 @@ check_PROGRAMS += test_sigreceive
 test_sigreceive_SOURCES = tests/helpers/test_sigreceive.c
 test_sigreceive_LDADD = $(LDADD) libcommon.la
 
-check_PROGRAMS += test_uuidd
-test_uuidd_SOURCES = tests/helpers/test_uuidd.c
-test_uuidd_LDADD =  $(LDADD) libcommon.la libuuid.la -lpthread
-test_uuidd_CFLAGS = $(AM_CFLAGS) -I$(ul_libuuid_incdir)
-
diff --git a/tests/helpers/test_uuidd.c b/tests/helpers/test_uuidd.c
deleted file mode 100644
index 1262e359d..000000000
--- a/tests/helpers/test_uuidd.c
+++ /dev/null
@@ -1,339 +0,0 @@
-/*
- * Copyright (C) 2006 Hewlett-Packard Development Company, L.P.
- * Huschaam Hussain <Huschaam.Hussain@hp.com>
- *	TSG Solution Alliances Engineering
- *	SAP Technology Group
- *
- * Copyright (C) 2015 Karel Zak <kzak@redhat.com>
- *
- *
- * The test heavily uses shared memory, to enlarge maximal size of shared
- * segment use:
- *
- *	echo "4294967295" > /proc/sys/kernel/shmm
- *
- * The test is compiled against in-tree libuuid, if you want to test uuidd
- * installed to the system then make sure that libuuid uses the same socket
- * like the running uuidd. You can start the uuidd manually, for example:
- *
- *	uuidd --debug --no-fork --no-pid --socket /run/uuidd/request
- *
- * if the $localstatedir (as defined by build-system) is /run. If you want
- * to overwrite the built-in default then use:
- *
- *	make uuidd uuidgen localstatedir=/var
- */
-#include <error.h>
-#include <libgen.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/shm.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include "uuid.h"
-#include "c.h"
-#include "xalloc.h"
-#include "strutils.h"
-
-#define LOG(level,args) if (loglev >= level) { fprintf args; }
-
-size_t nprocesses = 4;
-size_t nthreads = 4;
-size_t nobjects = 4096;
-size_t loglev = 1;
-
-struct processentry {
-	pid_t		pid;
-	int		status;
-};
-typedef struct processentry process_t;
-
-struct threadentry {
-	process_t	*proc;
-	pthread_t	tid;		/* pthread_self() / phtread_create() */
-	pthread_attr_t	thread_attr;
-	size_t		index;		/* index in object[] */
-	int		retval;		/* pthread exit() */
-};
-typedef struct threadentry thread_t;
-
-/* this is in shared memory, keep it as small as possible */
-struct objectentry {
-	uuid_t		uuid;
-	pthread_t	tid;
-	pid_t		pid;
-	size_t		idx;
-};
-typedef struct objectentry object_t;
-
-static int shmem_id;
-static object_t *objects;
-
-
-static void __attribute__((__noreturn__)) usage(FILE *out)
-{
-	fprintf(out, "\n %s [options]\n", program_invocation_short_name);
-
-	fprintf(out, "  -p <num>     number of of nprocesses (default:%zu)\n", nprocesses);
-	fprintf(out, "  -t <num>     number of nthreads (default:%zu)\n", nthreads);
-	fprintf(out, "  -o <num>     number of nobjects (default:%zu)\n", nobjects);
-	fprintf(out, "  -l <level>   log level (default:%zu)\n", loglev);
-	fprintf(out, "  -h           display help\n");
-
-	exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
-}
-
-static void allocate_segment(int *id, void **address, size_t number, size_t size)
-{
-	*id = shmget(IPC_PRIVATE, number * size, IPC_CREAT | 0600);
-	if (*id == -1)
-		err(EXIT_FAILURE, "shmget failed to create %zu bytes shared memory", number * size);
-
-	*address = shmat(*id, NULL, 0);
-	if (*address == (void *)-1)
-		err(EXIT_FAILURE, "shmat failed");
-
-	LOG(2, (stderr,
-	     "allocate shared memory segment [id=%d,address=0x%p]\n",
-	     *id, *address));
-
-	memset(*address, 0, number * size);
-}
-
-static void remove_segment(int id, void *address)
-{
-	if (shmdt(address) == -1)
-		err(EXIT_FAILURE, "shmdt failed");
-	if (shmctl(id, IPC_RMID, NULL) == -1)
-		err(EXIT_FAILURE, "shmctl failed");
-	LOG(2,
-	    (stderr,
-	     "remove shared memory segment [id=%d,address=0x%p]\n",
-	     id, address));
-}
-
-static void object_uuid_create(object_t * object)
-{
-	uuid_generate_time(object->uuid);
-}
-
-static void object_uuid_to_string(object_t * object, char **string_uuid)
-{
-	uuid_unparse(object->uuid, *string_uuid);
-}
-
-static int object_uuid_compare(const void *object1, const void *object2)
-{
-	uuid_t *uuid1 = &((object_t *) object1)->uuid,
-	       *uuid2 = &((object_t *) object2)->uuid;
-
-	return uuid_compare(*uuid1, *uuid2);
-}
-
-static void *create_uuids(thread_t *th)
-{
-	size_t i;
-
-	for (i = th->index; i < th->index + nobjects; i++) {
-		object_t *obj = &objects[i];
-
-		object_uuid_create(obj);
-		obj->tid = th->tid;
-		obj->pid = th->proc->pid;
-		obj->idx = th->index + i;;
-	}
-	return 0;
-}
-
-static void *thread_body(void *arg)
-{
-	thread_t *th = (thread_t *) arg;
-
-	return create_uuids(th);
-}
-
-static void create_nthreads(process_t *proc, size_t index)
-{
-	thread_t *threads;
-	size_t i, ncreated = 0;
-	int rc;
-
-	threads = (thread_t *) xcalloc(nthreads, sizeof(thread_t));
-
-	for (i = 0; i < nthreads; i++) {
-		thread_t *th = &threads[i];
-
-		rc = pthread_attr_init(&th->thread_attr);
-		if (rc) {
-			error(0, rc, "%d: pthread_attr_init failed", proc->pid);
-			break;
-		}
-
-		th->index = index;
-		th->proc = proc;
-		rc = pthread_create(&th->tid, &th->thread_attr, &thread_body, th);
-
-		if (rc) {
-			error(0, rc, "%d: pthread_create failed", proc->pid);
-			break;
-		}
-
-		LOG(2, (stderr, "%d: started thread [tid=%d,index=%zu]\n",
-		     proc->pid, (int) th->tid, th->index));
-		index += nobjects;
-		ncreated++;
-	}
-
-	if (ncreated != nthreads)
-		fprintf(stderr, "%d: %zu threads not craeted and ~%zu objects will be ignored\n",
-				proc->pid, nthreads - ncreated,
-				(nthreads - ncreated) * nobjects);
-
-	for (i = 0; i < ncreated; i++) {
-		thread_t *th = &threads[i];
-
-		rc = pthread_join(th->tid, (void *) &th->retval);
-		if (rc)
-			error(EXIT_FAILURE, rc, "pthread_join failed");
-
-		LOG(2, (stderr, "%d: thread exited [tid=%d,return=%d]\n",
-		     proc->pid, (int) th->tid, th->retval));
-	}
-}
-
-static void create_nprocesses(void)
-{
-	process_t *process;
-	size_t i;
-
-	process = (process_t *) xcalloc(nprocesses, sizeof(process_t));
-
-	for (i = 0; i < nprocesses; i++) {
-		process_t *proc = &process[i];
-
-		proc->pid = fork();
-		switch (proc->pid) {
-		case -1: /* error */
-			err(EXIT_FAILURE, "fork failed");
-			break;
-		case 0: /* child */
-			proc->pid = getpid();
-			create_nthreads(proc, i * nthreads * nobjects);
-			exit(EXIT_SUCCESS);
-			break;
-		default: /* parent */
-			LOG(2, (stderr, "started process [pid=%d]\n", proc->pid));
-			break;
-		}
-	}
-
-	for (i = 0; i < nprocesses; i++) {
-		process_t *proc = &process[i];
-
-		if (waitpid(proc->pid, &proc->status, 0) == (pid_t) - 1)
-			err(EXIT_FAILURE, "waitpid failed");
-		LOG(2,
-		    (stderr, "process exited [pid=%d,status=%d]\n",
-		     proc->pid, proc->status));
-	}
-}
-
-static void object_dump(size_t idx, object_t *obj)
-{
-	char uuid_string[37], *p;
-
-	p = uuid_string;
-	object_uuid_to_string(obj, &p);
-
-	fprintf(stderr, "object[%zu]: {\n", idx);
-	fprintf(stderr, "  uuid:    <%s>\n", p);
-	fprintf(stderr, "  idx:     %zu\n", obj->idx);
-	fprintf(stderr, "  process: %d\n", (int) obj->pid);
-	fprintf(stderr, "  thread:  %d\n", (int) obj->tid);
-	fprintf(stderr, "}\n");
-}
-
-int main(int argc, char *argv[])
-{
-	size_t i, nfailed = 0, nignored = 0;
-	int c;
-
-	while (((c = getopt(argc, argv, "p:t:o:l:h")) != -1)) {
-		switch (c) {
-		case 'p':
-			nprocesses = strtou32_or_err(optarg, "invalid nprocesses number argument");
-			break;
-		case 't':
-			nthreads = strtou32_or_err(optarg, "invalid nthreads number argument");
-			break;
-		case 'o':
-			nobjects = strtou32_or_err(optarg, "invalid nobjects number argument");
-			break;
-		case 'l':
-			loglev = strtou32_or_err(optarg, "invalid log level argument");
-			break;
-		case 'h':
-			usage(stdout);
-			break;
-		default:
-			usage(stderr);
-			break;
-		}
-	}
-
-	if (optind != argc)
-		usage(stderr);
-
-	if (loglev == 1)
-		fprintf(stderr, "requested: %zu processes, %zu threads, %zu objects per thread (%zu objects = %zu bytes)\n",
-				nprocesses, nthreads, nobjects,
-				nprocesses * nthreads * nobjects,
-				nprocesses * nthreads * nobjects * sizeof(object_t));
-
-	allocate_segment(&shmem_id, (void **)&objects,
-			 nprocesses * nthreads * nobjects, sizeof(object_t));
-
-	create_nprocesses();
-
-	if (loglev >= 3) {
-		for (i = 0; i < nprocesses * nthreads * nobjects; i++)
-			object_dump(i, &objects[i]);
-	}
-
-	qsort(objects, nprocesses * nthreads * nobjects, sizeof(object_t),
-	      object_uuid_compare);
-
-	for (i = 0; i < nprocesses * nthreads * nobjects - 1; i++) {
-		object_t *obj1 = &objects[i],
-			 *obj2 = &objects[i + 1];
-
-		if (!obj1->tid) {
-			LOG(3, (stderr, "ignore unused object #%zu\n", i));
-			nignored++;
-			continue;
-		}
-
-		if (object_uuid_compare(obj1, obj2) == 0) {
-			if (loglev >= 1)
-				fprintf(stderr, "nobjects #%zu and #%zu have duplicate UUIDs\n",
-					i, i + 1);
-					object_dump(i, obj1),
-					object_dump(i + 1, obj2);
-			nfailed++;
-		}
-	}
-
-	remove_segment(shmem_id, objects);
-	if (nignored)
-		printf("%zu objects ignored\n", nignored);
-	if (!nfailed)
-		printf("test successful (no duplicate UUIDs found)\n");
-	else
-		printf("test failed (found %zu duplicate UUIDs)\n", nfailed);
-
-	return nfailed ? EXIT_FAILURE : EXIT_SUCCESS;
-}