tests: introduce common helper file
At this chance, change the installation directory for tests to $prefix/tests.
This commit is contained in:
Philippe Gerum
parent
afc35766e7
commit
a4a8840fbe
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@ -23,6 +23,7 @@ MKDIR_P := mkdir -p
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libdir ?= lib
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includedir ?= include
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bindir ?= bin
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testdir ?= tests
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export ARCH CROSS_COMPILE CC LD AR UAPI CFLAGS LDFLAGS DESTDIR
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@ -3,14 +3,16 @@
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include ../config.mk
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include ../libversion.mk
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TESTFILES := $(wildcard *.c)
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BINARIES = $(TESTFILES:%.c=%)
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TARGETS = $(TESTFILES:%.c=$(O_DIR)/%)
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DEPFILES = $(TESTFILES:%.c=$(O_DIR)/%.d)
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ALLSRC := $(wildcard *.c)
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HELPSRC := helpers.c
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HELPOBJ := $(O_DIR)/helpers.o
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TESTSRC := $(filter-out $(HELPSRC),$(ALLSRC))
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TARGETS = $(TESTSRC:%.c=$(O_DIR)/%)
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DEPFILES = $(ALLSRC:%.c=$(O_DIR)/%.d)
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TEST_CPPFLAGS := $(BASE_CPPFLAGS) \
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-I. \
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-I../include \
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TEST_CPPFLAGS := $(BASE_CPPFLAGS) \
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-I. \
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-I../include \
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-I$(O_DIR)/../include
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TEST_CFLAGS := $(TEST_CPPFLAGS) $(BASE_CFLAGS)
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@ -21,15 +23,20 @@ override LDFLAGS := $(TEST_LDFLAGS) $(LDFLAGS)
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all: $(TARGETS)
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$(TARGETS): $(HELPOBJ)
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install: all
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$(Q)for bin in $(BINARIES); do \
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$(INSTALL) -D $(O_DIR)/$$bin $(DESTDIR)/$(bindir)/$$bin; \
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$(Q)for bin in $(TESTSRC:%.c=%); do \
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$(INSTALL) -D $(O_DIR)/$$bin $(DESTDIR)/$(testdir)/$$bin; \
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done
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clean clobber mrproper:
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$(Q)$(RM) -f $(TARGETS) $(DEPFILES)
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$(Q)$(RM) -f $(TARGETS) $(DEPFILES) $(HELPOBJ)
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$(O_DIR)/%.o: %.c
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$(call cc-cmd,$@,$(Q)$(CC) -o $(@) $< -c $(CFLAGS))
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$(O_DIR)/%: %.c
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$(call ccld-cmd,$@,$(Q)$(CC) -o $(@) $< $(CFLAGS) $(LDFLAGS))
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$(call ccld-cmd,$@,$(Q)$(CC) -o $(@) $< $(HELPOBJ) $(CFLAGS) $(LDFLAGS))
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-include $(DEPFILES)
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@ -0,0 +1,64 @@
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/*
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* SPDX-License-Identifier: MIT
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*/
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#include <sys/types.h>
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#include <unistd.h>
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#include <error.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <stdio.h>
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#include <pthread.h>
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#include "helpers.h"
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char *get_unique_name_and_path(const char *type,
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int serial, char **ppath)
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{
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char *path;
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int ret;
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ret = asprintf(&path, "/dev/evenless/%s/test%d.%d",
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type, getpid(), serial);
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if (ret < 0)
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error(1, ENOMEM, "malloc");
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if (ppath)
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*ppath = path;
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return strrchr(path, '/') + 1;
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}
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int new_thread(pthread_t *tid, int policy, int prio,
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void *(*fn)(void *), void *arg)
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{
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struct sched_param param;
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pthread_attr_t attr;
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int ret;
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pthread_attr_init(&attr);
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param.sched_priority = prio;
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pthread_attr_setschedpolicy(&attr, policy);
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pthread_attr_setschedparam(&attr, ¶m);
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pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
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__Tcall(ret, pthread_create(tid, &attr, fn, arg));
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return ret;
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}
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void timespec_add_ns(struct timespec *__restrict r,
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const struct timespec *__restrict t,
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long ns)
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{
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long s, rem;
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s = ns / 1000000000;
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rem = ns - s * 1000000000;
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r->tv_sec = t->tv_sec + s;
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r->tv_nsec = t->tv_nsec + rem;
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if (r->tv_nsec >= 1000000000) {
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r->tv_sec++;
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r->tv_nsec -= 1000000000;
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}
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}
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131
tests/helpers.h
131
tests/helpers.h
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@ -5,52 +5,70 @@
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#ifndef _EVENLESS_TESTS_HELPERS_H
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#define _EVENLESS_TESTS_HELPERS_H
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#include <error.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <pthread.h>
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#define __stringify_1(x...) #x
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#define __stringify(x...) __stringify_1(x)
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#define warn_failed(__fmt, __args...) \
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fprintf(stderr, "FAILED: " __fmt, ##__args)
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fprintf(stderr, "%s:%d: FAILED: " __fmt "\n", __FILE__, __LINE__, ##__args)
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#define __T(__ret, __action) \
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({ \
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(__ret) = (__action); \
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if (__ret < 0) { \
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(__ret) = -(__ret); \
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warn_failed("%s (=%s)", \
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__stringify(__action), \
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strerror(__ret)); \
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} \
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(__ret) >= 0; \
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#define abort_test() exit(1)
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#define __Tcall(__ret, __call) \
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({ \
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(__ret) = (__call); \
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if (__ret < 0) { \
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warn_failed("%s (=%s)", \
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__stringify(__call), \
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strerror(-(__ret))); \
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} \
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(__ret) >= 0; \
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})
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#define __F(__ret, __action) \
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({ \
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(__ret) = (__action); \
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if ((__ret) >= 0) \
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warn_failed("%s (%d >= 0)", \
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__stringify(__action), \
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__ret); \
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(__ret) < 0; \
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#define __Tcall_assert(__ret, __call) \
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do { \
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if (!__Tcall(__ret, __call)) \
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abort_test(); \
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} while (0)
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#define __Fcall(__ret, __call) \
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({ \
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(__ret) = (__call); \
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if ((__ret) >= 0) \
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warn_failed("%s (%d >= 0)", \
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__stringify(__call), \
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__ret); \
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(__ret) < 0; \
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})
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#define __Terrno(__ret, __action) \
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({ \
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(__ret) = (__action); \
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if (__ret) \
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warn_failed("%s (=%s)", \
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__stringify(__action), \
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strerror(errno)); \
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(__ret) == 0; \
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#define __Fcall_assert(__ret, __call) \
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do { \
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if (!__Fcall(__ret, __call)) \
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abort_test(); \
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} while (0)
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#define __Tcall_errno(__ret, __call) \
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({ \
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(__ret) = (__call); \
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if (__ret) \
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warn_failed("%s (=%s)", \
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__stringify(__call), \
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strerror(errno)); \
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(__ret) == 0; \
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})
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#define __Tassert(__expr) \
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#define __Tcall_errno_assert(__ret, __call) \
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do { \
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if (!__Tcall_errno(__ret, __call)) \
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abort_test(); \
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} while (0)
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#define __Texpr(__expr) \
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({ \
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int __ret = !!(__expr); \
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if (!__ret) \
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@ -59,26 +77,41 @@
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__ret; \
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})
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#define __Fassert(__expr) \
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({ \
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int __ret = (__expr); \
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if (__ret) \
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warn_failed("%s (=true)", \
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__stringify(__expr)); \
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!__ret; \
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#define __Texpr_assert(__expr) \
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do { \
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if (!__Texpr(__expr)) \
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abort_test(); \
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} while (0)
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#define __Fexpr(__expr) \
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({ \
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int __ret = (__expr); \
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if (__ret) \
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warn_failed("%s (=true)", \
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__stringify(__expr)); \
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!__ret; \
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})
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static inline
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char *get_unique_name(const char *type, int serial, char **ppath)
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#define __Fexpr_assert(__expr) \
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do { \
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if (!__Fexpr(__expr)) \
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abort_test(); \
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} while (0)
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char *get_unique_name_and_path(const char *type,
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int serial, char **ppath);
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static inline char *get_unique_name(const char *type,
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int serial)
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{
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int ret;
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ret = asprintf(ppath, "/dev/evenless/%s/test%d.%d",
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type, getpid(), serial);
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if (ret < 0)
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error(1, ENOMEM, "malloc");
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return strrchr(*ppath, '/') + 1;
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return get_unique_name_and_path(type, serial, NULL);
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}
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int new_thread(pthread_t *tid, int policy, int prio,
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void *(*fn)(void *), void *arg);
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void timespec_add_ns(struct timespec *__restrict r,
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const struct timespec *__restrict t,
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long ns);
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#endif /* !_EVENLESS_TESTS_HELPERS_H */
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