<div dir="ltr">Hi there,<div> </div><div>I am considering bundling all FreeBSD-specific igt macros into an `igt_freebsd.h` header</div><div>for greater accessibility. If this idea is acceptable, I need a place to create this file.</div><div>What's the appropriate location for an igt-specific header that does not have a corresponding</div><div>source file?</div><div> </div><div>Thank you,</div><div>Jake Freeland</div></div> <div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Sep 2, 2022 at 9:14 AM Jake Freeland <<a href="mailto:jake@technologyfriends.net">jake@technologyfriends.net</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Signed-off-by: Jake Freeland <<a href="mailto:jfree@freebsd.org" target="_blank">jfree@freebsd.org</a>> --- benchmarks/gem_exec_tracer.c | 4 + benchmarks/gem_syslatency.c | 9 ++ include/linux-uapi/sync_file.h | 8 ++ lib/i915/gem_engine_topology.c | 4 + lib/i915/gem_mman.c | 5 ++ lib/i915/intel_memory_region.c | 4 + lib/i915/perf.c | 2 + lib/igt_audio.c | 4 + lib/igt_aux.c | 44 ++++++++++ lib/igt_aux.h | 6 +- lib/igt_core.c | 16 +++- lib/igt_core.h | 6 ++ lib/igt_debugfs.c | 6 ++ lib/igt_device.c | 2 + lib/igt_device_scan.c | 4 + lib/igt_eld.c | 4 + lib/igt_frame.c | 4 + lib/igt_kmod.c | 118 ++++++++++++++++++++++++++ lib/igt_kmod.h | 2 + lib/igt_kms.c | 4 + lib/igt_os.c | 19 +++++ lib/igt_perf.c | 58 +++++++++++++ lib/igt_perf.h | 4 + lib/igt_pm.c | 2 + lib/igt_syncobj.c | 4 + lib/igt_sysfs.c | 2 + lib/igt_vgem.c | 5 ++ lib/intel_allocator.c | 4 + lib/intel_batchbuffer.c | 5 ++ lib/sw_sync.c | 4 + lib/tests/igt_exit_handler.c | 4 + lib/tests/igt_fork.c | 4 + lib/tests/igt_tests_common.h | 9 ++ runner/executor.c | 14 +++ tests/core_auth.c | 4 + tests/drm_import_export.c | 4 + tests/dumb_buffer.c | 5 ++ tests/i915/gem_close_race.c | 6 ++ tests/i915/gem_concurrent_all.c | 5 ++ tests/i915/gem_create.c | 4 + tests/i915/gem_ctx_exec.c | 4 + tests/i915/gem_ctx_persistence.c | 4 + tests/i915/gem_ctx_shared.c | 4 + tests/i915/gem_exec_fence.c | 4 + tests/i915/gem_exec_latency.c | 4 + tests/i915/gem_lmem_swapping.c | 4 + tests/i915/gem_madvise.c | 4 + tests/i915/gem_mmap_gtt.c | 14 +++ tests/i915/gem_mmap_offset.c | 14 +++ tests/i915/gem_shrink.c | 4 + tests/i915/gem_wait.c | 4 + tests/i915/i915_hangman.c | 4 + tests/i915/i915_module_load.c | 2 + tests/i915/i915_pm_backlight.c | 4 + tests/i915/i915_pm_rpm.c | 13 +++ tests/i915/sysfs_heartbeat_interval.c | 4 + tests/kms_content_protection.c | 2 + tests/kms_cursor_legacy.c | 4 + tests/kms_flip.c | 4 + tests/kms_sysfs_edid_timing.c | 4 + tests/sw_sync.c | 3 + tests/syncobj_timeline.c | 4 + tests/syncobj_wait.c | 4 + tests/tools_test.c | 5 ++ tests/vc4_purgeable_bo.c | 4 + tests/vc4_wait_bo.c | 4 + tests/vc4_wait_seqno.c | 4 + tools/intel_gvtg_test.c | 3 + 68 files changed, 552 insertions(+), 6 deletions(-) diff --git a/benchmarks/gem_exec_tracer.c b/benchmarks/gem_exec_tracer.c index e6973991..084c8e65 100644 --- a/benchmarks/gem_exec_tracer.c +++ b/benchmarks/gem_exec_tracer.c @@ -41,6 +41,10 @@ #include "intel_aub.h" #include "intel_chipset.h" +#ifdef __FreeBSD__ +#define _IOC_TYPE(nr) (((nr) >> 8) & 255) +#endif + static int (*libc_close)(int fd); static int (*libc_ioctl)(int fd, unsigned long request, void *argp); diff --git a/benchmarks/gem_syslatency.c b/benchmarks/gem_syslatency.c index 035ee934..be92ff0f 100644 --- a/benchmarks/gem_syslatency.c +++ b/benchmarks/gem_syslatency.c @@ -42,12 +42,21 @@ #include <limits.h> #include "drm.h" +#ifdef __linux__ #include <linux/unistd.h> +#elif defined(__FreeBSD__) +#include <sys/mman.h> +#define MAP_POPULATE MAP_PREFAULT_READ +#define gettid() getpid() +#define MADV_HUGEPAGE MADV_SEQUENTIAL +#endif #include "i915/gem_create.h" #include "i915/gem_ring.h" +#ifdef __linux__ #define sigev_notify_thread_id _sigev_un._tid +#endif static volatile int done; diff --git a/include/linux-uapi/sync_file.h b/include/linux-uapi/sync_file.h index b4f2db00..0f1fb720 100644 --- a/include/linux-uapi/sync_file.h +++ b/include/linux-uapi/sync_file.h @@ -12,8 +12,16 @@ #ifndef _LINUX_SYNC_H #define _LINUX_SYNC_H +#ifdef __linux__ #include <linux/ioctl.h> #include <linux/types.h> +#elif defined(__FreeBSD__) +#include <sys/ioctl.h> +#include <sys/types.h> +#define __s32 int32_t +#define __u32 uint32_t +#define __u64 uint64_t +#endif /** * struct sync_merge_data - data passed to merge ioctl diff --git a/lib/i915/gem_engine_topology.c b/lib/i915/gem_engine_topology.c index ca3333c2..9d574de5 100644 --- a/lib/i915/gem_engine_topology.c +++ b/lib/i915/gem_engine_topology.c @@ -88,6 +88,10 @@ */ #define SIZEOF_QUERY offsetof(struct drm_i915_query_engine_info, \ engines[GEM_MAX_ENGINES]) +#ifdef __FreeBSD__ +#define SYS_getdents64 SYS_freebsd11_getdents +#define ino64_t ino_t +#endif static int __gem_query(int fd, struct drm_i915_query *q) { diff --git a/lib/i915/gem_mman.c b/lib/i915/gem_mman.c index aa9ac6f3..7bd6f22b 100644 --- a/lib/i915/gem_mman.c +++ b/lib/i915/gem_mman.c @@ -44,6 +44,11 @@ #define VG(x) do {} while (0) #endif +#ifdef __FreeBSD__ +#define mmap64(addr, len, prot, flags, fd, offset) \ + mmap(addr, len, prot, flags, fd, offset) +#endif + static int gem_mmap_gtt_version(int fd) { struct drm_i915_getparam gp; diff --git a/lib/i915/intel_memory_region.c b/lib/i915/intel_memory_region.c index 93a18982..88b2667b 100644 --- a/lib/i915/intel_memory_region.c +++ b/lib/i915/intel_memory_region.c @@ -21,7 +21,11 @@ * IN THE SOFTWARE. */ +#ifdef __linux__ #include <linux/limits.h> +#elif defined(__FreeBSD__) +#include <sys/limits.h> +#endif #include <signal.h> #include <sys/ioctl.h> #include <sys/time.h> diff --git a/lib/i915/perf.c b/lib/i915/perf.c index d88835ff..beda6b8a 100644 --- a/lib/i915/perf.c +++ b/lib/i915/perf.c @@ -29,7 +29,9 @@ #include <fcntl.h> #include <sys/ioctl.h> #include <sys/stat.h> +#ifdef __linux__ #include <sys/sysmacros.h> +#endif #include <sys/types.h> #include <unistd.h> diff --git a/lib/igt_audio.c b/lib/igt_audio.c index e0b1bafe..201a39c6 100644 --- a/lib/igt_audio.c +++ b/lib/igt_audio.c @@ -26,6 +26,10 @@ #include "config.h" +#ifdef __FreeBSD__ +#include <limits.h> +#endif + #include <errno.h> #include <fcntl.h> #include <gsl/gsl_fft_real.h> diff --git a/lib/igt_aux.c b/lib/igt_aux.c index edb53425..e6b2bd7e 100644 --- a/lib/igt_aux.c +++ b/lib/igt_aux.c @@ -52,7 +52,9 @@ #include <assert.h> #include <grp.h> +#ifdef __linux__ #include <proc/readproc.h> +#endif #include <libudev.h> #include "drmtest.h" @@ -75,6 +77,12 @@ #include <libgen.h> /* for dirname() */ #endif +#ifdef __FreeBSD__ +typedef struct { char state; } proc_t; +#define gettid() getpid() +#define setpgrp() setpgid(0, 0) +#endif + /** * SECTION:igt_aux * @short_description: Auxiliary libraries and support functions @@ -1206,6 +1214,7 @@ void igt_unlock_mem(void) locked_mem = NULL; } +#ifdef __linux__ /** * igt_is_process_running: * @comm: Name of process in the form found in /proc/pid/comm (limited to 15 @@ -1780,6 +1789,41 @@ igt_lsof_kill_audio_processes(void) return fail; } +#elif defined(__FreeBSD__) +int +igt_is_process_running(const char *comm) +{ + return -ENOSYS; +} + +int +igt_terminate_process(int sig, const char *comm) +{ + return -ENOSYS; +} + +void +igt_lsof(const char *dpath) +{ +} + +int +igt_lsof_kill_audio_processes(void) +{ + return -ENOSYS; +} + +int +pipewire_pulse_start_reserve(void) +{ + return -ENOSYS; +} + +void +pipewire_pulse_stop_reserve(void) +{ +} +#endif /* __linux__ */ static struct igt_siglatency { timer_t timer; diff --git a/lib/igt_aux.h b/lib/igt_aux.h index c8d487b6..912f36c1 100644 --- a/lib/igt_aux.h +++ b/lib/igt_aux.h @@ -34,9 +34,7 @@ #include <sys/time.h> #include <sys/types.h> #include <unistd.h> -#ifdef __linux__ -# include <sys/syscall.h> -#endif +#include <sys/syscall.h> #include <i915/gem_submission.h> @@ -48,8 +46,8 @@ # ifndef HAVE_GETTID # define gettid() (pid_t)(syscall(__NR_gettid)) # endif -#endif #define sigev_notify_thread_id _sigev_un._tid +#endif /* auxialiary igt helpers from igt_aux.c */ /* generally useful helpers */ diff --git a/lib/igt_core.c b/lib/igt_core.c index e7425326..23f703f3 100644 --- a/lib/igt_core.c +++ b/lib/igt_core.c @@ -43,7 +43,7 @@ #include <unistd.h> #include <sys/wait.h> #include <sys/types.h> -#ifdef __linux__ +#if defined(__linux__) || defined(__FreeBSD__) #include <sys/syscall.h> #endif #include <pthread.h> @@ -85,6 +85,12 @@ #include <libgen.h> /* for basename() on Solaris */ #endif +#ifdef __FreeBSD__ +#define gettid() getpid() +#define pthread_sigqueue(pid, signo, value) sigqueue(pid, signo, value) +#define sighandler_t sig_t +#endif + /** * SECTION:igt_core * @short_description: Core i-g-t testing support @@ -786,6 +792,7 @@ static void print_usage(const char *help_str, bool output_on_stderr) static void oom_adjust_for_doom(void) { +#ifdef __linux__ int fd; const char always_kill[] = "1000"; @@ -793,7 +800,7 @@ static void oom_adjust_for_doom(void) igt_assert(fd != -1); igt_assert(write(fd, always_kill, sizeof(always_kill)) == sizeof(always_kill)); close(fd); - +#endif } /** @@ -2223,7 +2230,12 @@ bool __igt_fork_helper(struct igt_helper_process *proc) igt_assert(0); case 0: reset_helper_process_list(); +#ifdef __linux__ oom_adjust_for_doom(); +#elif defined(__FreeBSD__) + /* not a great substitution for oom_adjust_for_doom() */ + raise(SIGTERM); +#endif return true; default: diff --git a/lib/igt_core.h b/lib/igt_core.h index aa98e8ed..7869f722 100644 --- a/lib/igt_core.h +++ b/lib/igt_core.h @@ -31,7 +31,9 @@ #define IGT_CORE_H #include <assert.h> +#ifdef __linux__ #include <byteswap.h> +#endif #include <setjmp.h> #include <stdbool.h> #include <stdint.h> @@ -47,6 +49,10 @@ #define IGT_LOG_DOMAIN (NULL) #endif +#ifdef __FreeBSD__ +#include <signal.h> +#define jmp_buf sigjmp_buf +#endif #ifndef STATIC_ANALYSIS_BUILD #if defined(__clang_analyzer__) || defined(__COVERITY__) || defined(__KLOCWORK__) diff --git a/lib/igt_debugfs.c b/lib/igt_debugfs.c index a56688a5..b7e37851 100644 --- a/lib/igt_debugfs.c +++ b/lib/igt_debugfs.c @@ -25,7 +25,9 @@ #include <inttypes.h> #include <sys/stat.h> #include <sys/mount.h> +#ifdef __linux__ #include <sys/sysmacros.h> +#endif #include <dirent.h> #include <errno.h> #include <stdio.h> @@ -43,6 +45,10 @@ #include "igt_debugfs.h" #include "igt_sysfs.h" +#ifdef __FreeBSD__ +#define mount(src, dest, fstype, flags, data) mount(fstype, dest, flags, data) +#endif + /** * SECTION:igt_debugfs * @short_description: Support code for debugfs features diff --git a/lib/igt_device.c b/lib/igt_device.c index fddfba72..49b77122 100644 --- a/lib/igt_device.c +++ b/lib/igt_device.c @@ -25,7 +25,9 @@ #include <fcntl.h> #include <sys/stat.h> +#ifdef __linux__ #include <sys/sysmacros.h> +#endif #include "igt.h" #include "igt_device.h" #include "igt_sysfs.h" diff --git a/lib/igt_device_scan.c b/lib/igt_device_scan.c index eb6b45b8..6a921d52 100644 --- a/lib/igt_device_scan.c +++ b/lib/igt_device_scan.c @@ -32,7 +32,11 @@ #include <fcntl.h> #include <glib.h> #include <libudev.h> +#ifdef __linux__ #include <linux/limits.h> +#elif defined(__FreeBSD__) +#include <limits.h> +#endif #include <sys/stat.h> #include <sys/time.h> #include <sys/types.h> diff --git a/lib/igt_eld.c b/lib/igt_eld.c index ef6625df..e05ad6de 100644 --- a/lib/igt_eld.c +++ b/lib/igt_eld.c @@ -23,6 +23,10 @@ * Authors: Simon Ser <<a href="mailto:simon.ser@intel.com" target="_blank">simon.ser@intel.com</a>> */ +#ifdef __FreeBSD__ +#include <limits.h> +#endif + #include "config.h" #include <dirent.h> diff --git a/lib/igt_frame.c b/lib/igt_frame.c index 45523a79..ab74e678 100644 --- a/lib/igt_frame.c +++ b/lib/igt_frame.c @@ -24,6 +24,10 @@ * Paul Kocialkowski <<a href="mailto:paul.kocialkowski@linux.intel.com" target="_blank">paul.kocialkowski@linux.intel.com</a>> */ +#ifdef __FreeBSD__ +#include <limits.h> +#endif + #include "config.h" #include <fcntl.h> diff --git a/lib/igt_kmod.c b/lib/igt_kmod.c index bcf7dfeb..12a22a95 100644 --- a/lib/igt_kmod.c +++ b/lib/igt_kmod.c @@ -32,6 +32,7 @@ #include "igt_sysfs.h" #include "igt_taints.h" +#ifdef __linux__ /** * SECTION:igt_kmod * @short_description: Wrappers around libkmod for module loading/unloading @@ -853,3 +854,120 @@ void igt_kselftests(const char *module_name, igt_kselftest_fini(&tst); } +#elif defined(__FreeBSD__) +struct kmod_module { + size_t size; +}; + +bool +igt_kmod_is_loaded(const char *mod_name) +{ + return false; +} + +void +igt_kmod_list_loaded(void) +{ +} + +bool +igt_kmod_has_param(const char *mod_name, const char *param) +{ + return false; +} + +int +igt_kmod_load(const char *mod_name, const char *opts) +{ + return -ENOSYS; +} + +int +igt_kmod_unload(const char *mod_name, unsigned int flags) +{ + return -ENOSYS; +} + +int +igt_audio_driver_unload(char **whom) +{ + return -ENOSYS; +} + +int +igt_i915_driver_load(const char *opts) +{ + return -ENOSYS; +} + +int +igt_i915_driver_unload(void) +{ + return -ENOSYS; +} + +int +__igt_i915_driver_unload(char **whom) +{ + return -ENOSYS; +} + +int +igt_amdgpu_driver_load(const char *opts) +{ + return -ENOSYS; +} + +int +igt_amdgpu_driver_unload(void) +{ + return -ENOSYS; +} + +void +igt_kselftests(const char *module_name, + const char *module_options, + const char *result_option, + const char *filter) +{ +} + +int +igt_kselftest_init(struct igt_kselftest *tst, + const char *module_name) +{ + return -ENOSYS; +} + +int +igt_kselftest_begin(struct igt_kselftest *tst) +{ + return -ENOSYS; +} + +void +igt_kselftest_get_tests(struct kmod_module *kmod, + const char *filter, + struct igt_list_head *tests) +{ +} + +int +igt_kselftest_execute(struct igt_kselftest *tst, + struct igt_kselftest_list *tl, + const char *module_options, + const char *result) +{ + return -ENOSYS; +} + +void +igt_kselftest_end(struct igt_kselftest *tst) +{ +} + +void +igt_kselftest_fini(struct igt_kselftest *tst) +{ +} +#endif /* __linux__ */ diff --git a/lib/igt_kmod.h b/lib/igt_kmod.h index f98dd29f..6596092b 100644 --- a/lib/igt_kmod.h +++ b/lib/igt_kmod.h @@ -24,7 +24,9 @@ #ifndef IGT_KMOD_H #define IGT_KMOD_H +#ifdef __linux__ #include <libkmod.h> +#endif #include "igt_list.h" diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 1ba3bd2a..f0208c10 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -43,6 +43,10 @@ #include <sys/kd.h> #endif +#ifdef __FreeBSD__ +#include <sys/consio.h> +#endif + #include <libudev.h> #include <poll.h> #include <errno.h> diff --git a/lib/igt_os.c b/lib/igt_os.c index bdd5d933..ae426e3a 100644 --- a/lib/igt_os.c +++ b/lib/igt_os.c @@ -44,6 +44,9 @@ #include <sys/sysinfo.h> #elif defined(HAVE_SWAPCTL) /* Solaris */ #include <sys/swap.h> +#elif defined(__FreeBSD__) +#include <sys/sysctl.h> +#include <sys/types.h> #endif #include <sys/resource.h> @@ -148,6 +151,15 @@ igt_get_avail_ram_mb(void) npages = sysconf(_SC_AVPHYS_PAGES); retval = (uint64_t) pagesize * npages; +#elif defined(__FreeBSD__) /* FreeBSD */ + uint64_t npages, pagesize; + size_t npages_len = sizeof(npages); + size_t pagesize_len = sizeof(pagesize); + + sysctlbyname("vm.stats.vm.v_free_count", &npages, &npages_len, NULL, 0); + sysctlbyname("vm.stats.vm.v_page_size", &pagesize, &pagesize_len, NULL, 0); + + retval = pagesize * npages; #else #error "Unknown how to get available RAM for this OS" #endif @@ -210,6 +222,13 @@ igt_get_total_swap_mb(void) free(buf); retval = (uint64_t) pagesize * totalpages; +#elif defined(__FreeBSD__) /* FreeBSD */ + uint64_t swap_total; + size_t swap_total_len = sizeof(swap_total); + + sysctlbyname("vm.swap_total", &swap_total, &swap_total_len, NULL, 0); + + retval = swap_total; #else #warning "Unknown how to get swap size for this OS" return 0; diff --git a/lib/igt_perf.c b/lib/igt_perf.c index b743859f..90edbbd0 100644 --- a/lib/igt_perf.c +++ b/lib/igt_perf.c @@ -4,13 +4,16 @@ #include <stdlib.h> #include <string.h> #include <sys/stat.h> +#ifdef __linux__ #include <sys/sysinfo.h> #include <sys/sysmacros.h> +#endif #include <time.h> #include <unistd.h> #include "igt_perf.h" +#ifdef __linux__ static char *bus_address(int i915, char *path, int pathlen) { struct stat st; @@ -157,3 +160,58 @@ int igt_perf_open_group(uint64_t type, uint64_t config, int group) return _perf_open(type, config, group, PERF_FORMAT_TOTAL_TIME_ENABLED | PERF_FORMAT_GROUP); } +#elif defined(__FreeBSD__) +uint64_t +igt_perf_type_id(const char *device) +{ + return -ENOSYS; +} + +int +igt_perf_open(uint64_t type, uint64_t config) +{ + return -ENOSYS; +} + +int +igt_perf_open_group(uint64_t type, uint64_t config, int group) +{ + return -ENOSYS; +} + +const char * +i915_perf_device(int i915, char *buf, int buflen) +{ + return strerror(ENOSYS); +} + +uint64_t +i915_perf_type_id(int i915) +{ + return -ENOSYS; +} + +int +perf_igfx_open(uint64_t config) +{ + return -ENOSYS; +} + +int +perf_igfx_open_group(uint64_t config, int group) +{ + return -ENOSYS; +} + +int +perf_i915_open(int i915, uint64_t config) +{ + return -ENOSYS; +} + +int +perf_i915_open_group(int i915, uint64_t config, int group) +{ + return -ENOSYS; +} +#endif /* __linux__ */ diff --git a/lib/igt_perf.h b/lib/igt_perf.h index a8328c70..0cd91386 100644 --- a/lib/igt_perf.h +++ b/lib/igt_perf.h @@ -27,10 +27,13 @@ #include <stdint.h> +#ifdef __linux__ #include <linux/perf_event.h> +#endif #include "igt_gt.h" +#ifdef __linux__ static inline int perf_event_open(struct perf_event_attr *attr, pid_t pid, @@ -50,6 +53,7 @@ perf_event_open(struct perf_event_attr *attr, attr->size = sizeof(*attr); return syscall(__NR_perf_event_open, attr, pid, cpu, group_fd, flags); } +#endif /* __linux__ */ uint64_t igt_perf_type_id(const char *device); int igt_perf_open(uint64_t type, uint64_t config); diff --git a/lib/igt_pm.c b/lib/igt_pm.c index 99251b40..a6036e03 100644 --- a/lib/igt_pm.c +++ b/lib/igt_pm.c @@ -33,7 +33,9 @@ #include <string.h> #include <unistd.h> #include <sys/stat.h> +#ifdef __linux__ #include <sys/sysmacros.h> +#endif #include <sys/types.h> #include <dirent.h> diff --git a/lib/igt_syncobj.c b/lib/igt_syncobj.c index a24ed10b..eb302986 100644 --- a/lib/igt_syncobj.c +++ b/lib/igt_syncobj.c @@ -27,6 +27,10 @@ #include "igt.h" #include "igt_syncobj.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + /** * SECTION:igt_syncobj * @short_description: Library with syncobj helpers diff --git a/lib/igt_sysfs.c b/lib/igt_sysfs.c index 9c307694..a913be4c 100644 --- a/lib/igt_sysfs.c +++ b/lib/igt_sysfs.c @@ -24,7 +24,9 @@ #include <inttypes.h> #include <sys/stat.h> +#ifdef __linux__ #include <sys/sysmacros.h> +#endif #include <sys/mount.h> #include <errno.h> #include <stdarg.h> diff --git a/lib/igt_vgem.c b/lib/igt_vgem.c index 7f933b23..9483b896 100644 --- a/lib/igt_vgem.c +++ b/lib/igt_vgem.c @@ -30,6 +30,11 @@ #include "igt_core.h" #include "ioctl_wrappers.h" +#ifdef __FreeBSD__ +#define mmap64(addr, len, prot, flags, fd, offset) \ + mmap(addr, len, prot, flags, fd, offset) +#endif + /** * SECTION:igt_vgem * @short_description: VGEM support library diff --git a/lib/intel_allocator.c b/lib/intel_allocator.c index 717d7fc5..bd840f57 100644 --- a/lib/intel_allocator.c +++ b/lib/intel_allocator.c @@ -17,6 +17,10 @@ #include "intel_allocator.h" #include "intel_allocator_msgchannel.h" +#ifdef __FreeBSD__ +#define gettid() getpid() +#endif + //#define ALLOCDBG #ifdef ALLOCDBG #define alloc_info igt_info diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c index ef1b5947..8004c09e 100644 --- a/lib/intel_batchbuffer.c +++ b/lib/intel_batchbuffer.c @@ -60,6 +60,11 @@ #define BCS_SRC_Y (1 << 0) #define BCS_DST_Y (1 << 1) +#ifdef __FreeBSD__ +/* memory leak */ +#define tdestroy(root, free_node) +#endif + /** * SECTION:intel_batchbuffer * @short_description: Batchbuffer and blitter support diff --git a/lib/sw_sync.c b/lib/sw_sync.c index 6c762c8b..e5a73ffa 100644 --- a/lib/sw_sync.c +++ b/lib/sw_sync.c @@ -41,6 +41,10 @@ #include "drmtest.h" #include "ioctl_wrappers.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + /** * SECTION:sw_sync * @short_description: Software sync (fencing) support library diff --git a/lib/tests/igt_exit_handler.c b/lib/tests/igt_exit_handler.c index 892a7f14..d2381944 100644 --- a/lib/tests/igt_exit_handler.c +++ b/lib/tests/igt_exit_handler.c @@ -125,5 +125,9 @@ int main(int argc, char **argv) internal_assert_wexited(status, IGT_EXIT_SKIP); status = testfunc(SIG); +#ifdef __linux__ internal_assert_wsignaled(status, SIGTERM); +#elif defined(__FreeBSD__) + internal_assert(status == 0); +#endif } diff --git a/lib/tests/igt_fork.c b/lib/tests/igt_fork.c index d19d0945..4a2d50d4 100644 --- a/lib/tests/igt_fork.c +++ b/lib/tests/igt_fork.c @@ -109,7 +109,11 @@ __noreturn static void igt_fork_timeout_leak(void) __noreturn static void subtest_leak(void) { pid_t *children = +#ifdef __linux__ mmap(0, 4096, PROT_WRITE, MAP_SHARED | MAP_ANON, -1, 0); +#elif defined(__FreeBSD__) + mmap(0, 4096, PROT_WRITE | PROT_READ, MAP_SHARED | MAP_ANON, -1, 0); +#endif const int num_children = 4096 / sizeof(*children); igt_subtest_init(fake_argc, fake_argv); diff --git a/lib/tests/igt_tests_common.h b/lib/tests/igt_tests_common.h index 058f6265..e8183897 100644 --- a/lib/tests/igt_tests_common.h +++ b/lib/tests/igt_tests_common.h @@ -48,8 +48,17 @@ static inline void internal_assert_wexited(int wstatus, int exitcode) static inline void internal_assert_wsignaled(int wstatus, int signal) { +#ifdef __linux__ internal_assert(WIFSIGNALED(wstatus) && WTERMSIG(wstatus) == signal); +#elif defined(__FreeBSD__) + if (WIFSIGNALED(wstatus)) + internal_assert(WTERMSIG(wstatus) == signal); + else if (WIFEXITED(wstatus)) + internal_assert(WEXITSTATUS(wstatus) == signal + 128); + else + internal_assert(0); +#endif } static inline void internal_assert_not_wsignaled(int wstatus) diff --git a/runner/executor.c b/runner/executor.c index 964d0063..65e3d2ba 100644 --- a/runner/executor.c +++ b/runner/executor.c @@ -2,7 +2,9 @@ #include <errno.h> #include <fcntl.h> #include <glib.h> +#ifdef __linux__ #include <linux/watchdog.h> +#endif #if HAVE_OPING #include <oping.h> #endif @@ -14,7 +16,9 @@ #include <sys/ioctl.h> #include <sys/select.h> #include <sys/poll.h> +#ifdef __linux__ #include <sys/signalfd.h> +#endif #include <sys/stat.h> #include <sys/time.h> #include <sys/types.h> @@ -33,6 +37,16 @@ #define KMSG_HEADER "[IGT] " #define KMSG_WARN 4 +#ifdef __FreeBSD__ +#include <sys/watchdog.h> +struct signalfd_siginfo { + uint32_t ssi_signo; + uint32_t ssi_pid; +}; +#define WDIOC_KEEPALIVE WDIOCPATPAT +#define signalfd(fd, mask, flags) -ENOSYS +#endif + static struct { int *fds; size_t num_dogs; diff --git a/tests/core_auth.c b/tests/core_auth.c index c9ad3fb9..fdd46e92 100644 --- a/tests/core_auth.c +++ b/tests/core_auth.c @@ -48,6 +48,10 @@ # include <pthread.h> #endif +#ifdef __FreeBSD__ +#define pthread_self() getpid() +#endif + IGT_TEST_DESCRIPTION("Call drmGetMagic() and drmAuthMagic() and see if it behaves."); static bool diff --git a/tests/drm_import_export.c b/tests/drm_import_export.c index 06245e8b..448d2d70 100644 --- a/tests/drm_import_export.c +++ b/tests/drm_import_export.c @@ -45,6 +45,10 @@ #define DURATION 10 IGT_TEST_DESCRIPTION("Basic check to verify the behaviour of libdrm bo for prime/flink"); +#ifdef __FreeBSD__ +#define gettid() getpid() +#endif + int fd; drm_intel_bufmgr *bufmgr; int fd1; diff --git a/tests/dumb_buffer.c b/tests/dumb_buffer.c index 2c6261bd..e5278a90 100644 --- a/tests/dumb_buffer.c +++ b/tests/dumb_buffer.c @@ -50,6 +50,11 @@ #include "igt_aux.h" #include "ioctl_wrappers.h" +#ifdef __FreeBSD__ +#undef jmp_buf +#define sighandler_t sig_t +#endif + IGT_TEST_DESCRIPTION("This is a test for the generic dumb buffer interface."); static int __dumb_create(int fd, struct drm_mode_create_dumb *create) diff --git a/tests/i915/gem_close_race.c b/tests/i915/gem_close_race.c index 938fde8f..0b7378b2 100644 --- a/tests/i915/gem_close_race.c +++ b/tests/i915/gem_close_race.c @@ -53,6 +53,10 @@ #define BLT_WRITE_ALPHA (1<<21) #define BLT_WRITE_RGB (1<<20) +#ifdef __FreeBSD__ +#define gettid() getpid() +#endif + IGT_TEST_DESCRIPTION("Test try to race gem_close against workload submission."); static uint32_t devid; @@ -61,7 +65,9 @@ static bool has_softpin; static uint64_t exec_addr; static uint64_t data_addr; +#ifdef __linux__ #define sigev_notify_thread_id _sigev_un._tid +#endif static void selfcopy(int fd, uint32_t ctx, uint32_t handle, int loops) { diff --git a/tests/i915/gem_concurrent_all.c b/tests/i915/gem_concurrent_all.c index 25b7daf8..e965dadb 100644 --- a/tests/i915/gem_concurrent_all.c +++ b/tests/i915/gem_concurrent_all.c @@ -53,6 +53,11 @@ #include "igt.h" #include "igt_vgem.h" +/* improper substitution */ +#ifdef __FreeBSD__ +#define MADV_DONTFORK MADV_NOSYNC +#endif + IGT_TEST_DESCRIPTION("Test of pread/pwrite/mmap behavior when writing to active" " buffers."); diff --git a/tests/i915/gem_create.c b/tests/i915/gem_create.c index d7d2a017..18d9324e 100644 --- a/tests/i915/gem_create.c +++ b/tests/i915/gem_create.c @@ -61,6 +61,10 @@ #include "i915/gem_mman.h" #include "i915_drm.h" +#ifdef __FreeBSD__ +#define sighandler_t sig_t +#endif + IGT_TEST_DESCRIPTION("Ensure that basic gem_create and gem_create_ext works" " and that invalid input combinations are rejected."); diff --git a/tests/i915/gem_ctx_exec.c b/tests/i915/gem_ctx_exec.c index 3d94f01d..3cc7a87c 100644 --- a/tests/i915/gem_ctx_exec.c +++ b/tests/i915/gem_ctx_exec.c @@ -48,6 +48,10 @@ #include "igt_sysfs.h" #include "sw_sync.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Test context batch buffer execution."); /* Copied from gem_exec_nop.c */ diff --git a/tests/i915/gem_ctx_persistence.c b/tests/i915/gem_ctx_persistence.c index 50196edb..afda4675 100644 --- a/tests/i915/gem_ctx_persistence.c +++ b/tests/i915/gem_ctx_persistence.c @@ -50,6 +50,10 @@ static unsigned long reset_timeout_ms = RESET_TIMEOUT_MS; #define NSEC_PER_MSEC (1000 * 1000ull) +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + static void cleanup(int i915) { igt_drop_caches_set(i915, diff --git a/tests/i915/gem_ctx_shared.c b/tests/i915/gem_ctx_shared.c index eb3b024f..fe1c788b 100644 --- a/tests/i915/gem_ctx_shared.c +++ b/tests/i915/gem_ctx_shared.c @@ -54,6 +54,10 @@ #define MAX_PRIO I915_CONTEXT_MAX_USER_PRIORITY #define MIN_PRIO I915_CONTEXT_MIN_USER_PRIORITY +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + static int priorities[] = { [LO] = MIN_PRIO / 2, [HI] = MAX_PRIO / 2, diff --git a/tests/i915/gem_exec_fence.c b/tests/i915/gem_exec_fence.c index f24bebdb..50b14c87 100644 --- a/tests/i915/gem_exec_fence.c +++ b/tests/i915/gem_exec_fence.c @@ -36,6 +36,10 @@ #include "intel_ctx.h" #include "sw_sync.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Check that execbuf waits for explicit fences"); #ifndef SYNC_IOC_MERGE diff --git a/tests/i915/gem_exec_latency.c b/tests/i915/gem_exec_latency.c index fcdf7787..dad9ea27 100644 --- a/tests/i915/gem_exec_latency.c +++ b/tests/i915/gem_exec_latency.c @@ -55,6 +55,10 @@ #define CORK 0x2 #define PREEMPT 0x4 +#ifdef __FreeBSD__ +#define SCHED_RESET_ON_FORK 0 +#endif + static unsigned int ring_size; static double rcs_clock; static struct intel_mmio_data mmio_data; diff --git a/tests/i915/gem_lmem_swapping.c b/tests/i915/gem_lmem_swapping.c index cccdb319..34ca455f 100644 --- a/tests/i915/gem_lmem_swapping.c +++ b/tests/i915/gem_lmem_swapping.c @@ -25,6 +25,10 @@ #include "i915/i915_blt.h" #include "i915/intel_mocs.h" +#ifdef __FreeBSD__ +#define MAP_POPULATE MAP_PREFAULT_READ +#endif + IGT_TEST_DESCRIPTION("Exercise local memory swapping."); #define __round_mask(x, y) ((__typeof__(x))((y) - 1)) diff --git a/tests/i915/gem_madvise.c b/tests/i915/gem_madvise.c index 2502d84c..4c6cdbc4 100644 --- a/tests/i915/gem_madvise.c +++ b/tests/i915/gem_madvise.c @@ -39,6 +39,10 @@ #include "drm.h" #include "i915/gem_create.h" +#ifdef __FreeBSD__ +#define sighandler_t sig_t +#endif + IGT_TEST_DESCRIPTION("Checks that the kernel reports EFAULT when trying to use" " purged bo."); diff --git a/tests/i915/gem_mmap_gtt.c b/tests/i915/gem_mmap_gtt.c index e39b9047..8daa6248 100644 --- a/tests/i915/gem_mmap_gtt.c +++ b/tests/i915/gem_mmap_gtt.c @@ -54,6 +54,16 @@ #define abs(x) ((x) >= 0 ? (x) : -(x)) +#ifdef __FreeBSD__ +#define mmap64(addr, len, prot, flags, fd, offset) \ + mmap(addr, len, prot, flags, fd, offset) +#define PTRACE_TRACEME PT_TRACE_ME +#define PTRACE_ATTACH PT_ATTACH +#define PTRACE_PEEKDATA PT_READ_D +#define PTRACE_POKEDATA PT_WRITE_D +#define PTRACE_DETACH PT_DETACH +#endif + IGT_TEST_DESCRIPTION("Ensure that all operations around MMAP_GTT ioctl works."); static int OBJECT_SIZE = 16*1024*1024; @@ -566,7 +576,11 @@ test_ptrace(int fd) for (int i = 0; i < sz / sizeof(long); i++) { long ret; +#ifdef __linux__ ret = ptrace(PTRACE_PEEKDATA, pid, gtt + i); +#elif defined(__FreeBSD__) + ret = ptrace(PTRACE_PEEKDATA, pid, gtt + i, 0); +#endif igt_assert_eq_u64(ret, CC); cpy[i] = ret; diff --git a/tests/i915/gem_mmap_offset.c b/tests/i915/gem_mmap_offset.c index 5e6b19eb..21bcdddd 100644 --- a/tests/i915/gem_mmap_offset.c +++ b/tests/i915/gem_mmap_offset.c @@ -38,6 +38,16 @@ #include "igt.h" #include "igt_x86.h" +#ifdef __FreeBSD__ +#define mmap64(addr, len, prot, flags, fd, offset) \ + mmap(addr, len, prot, flags, fd, offset) +#define PTRACE_TRACEME PT_TRACE_ME +#define PTRACE_ATTACH PT_ATTACH +#define PTRACE_PEEKDATA PT_READ_D +#define PTRACE_POKEDATA PT_WRITE_D +#define PTRACE_DETACH PT_DETACH +#endif + IGT_TEST_DESCRIPTION("Basic MMAP_OFFSET IOCTL tests for mem regions\n"); static int mmap_offset_ioctl(int i915, struct drm_i915_gem_mmap_offset *arg) @@ -370,7 +380,11 @@ static void test_ptrace(int i915) for (int i = 0; i < SZ / sizeof(long); i++) { long ret; +#ifdef __linux__ ret = ptrace(PTRACE_PEEKDATA, pid, ptr + i); +#elif defined(__FreeBSD__) + ret = ptrace(PTRACE_PEEKDATA, pid, ptr + i, 0); +#endif igt_assert_eq_u64(ret, CC); cpy[i] = ret; diff --git a/tests/i915/gem_shrink.c b/tests/i915/gem_shrink.c index 49df35c2..e9dd49cf 100644 --- a/tests/i915/gem_shrink.c +++ b/tests/i915/gem_shrink.c @@ -38,6 +38,10 @@ #define MADV_FREE 8 #endif +#ifdef __FreeBSD__ +#define MAP_POPULATE MAP_PREFAULT_READ +#endif + static void get_pages(int fd, uint64_t alloc) { uint32_t handle = gem_create(fd, alloc); diff --git a/tests/i915/gem_wait.c b/tests/i915/gem_wait.c index 230304aa..9655fb09 100644 --- a/tests/i915/gem_wait.c +++ b/tests/i915/gem_wait.c @@ -32,6 +32,10 @@ #include "igt.h" #include "igt_vgem.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Tests the GEM_WAIT ioctl"); static int __gem_wait(int fd, struct drm_i915_gem_wait *w) diff --git a/tests/i915/i915_hangman.c b/tests/i915/i915_hangman.c index c7d69fdd..c0bde6be 100644 --- a/tests/i915/i915_hangman.c +++ b/tests/i915/i915_hangman.c @@ -50,6 +50,10 @@ static int sysfs = -1; #define OFFSET_ALIVE 10 +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Tests for hang detection and recovery"); static void check_alive(void) diff --git a/tests/i915/i915_module_load.c b/tests/i915/i915_module_load.c index 4c72157c..9bec4c18 100644 --- a/tests/i915/i915_module_load.c +++ b/tests/i915/i915_module_load.c @@ -23,7 +23,9 @@ #include "igt.h" #include <dirent.h> #include <sys/utsname.h> +#ifdef __linux__ #include <linux/limits.h> +#endif #include <signal.h> #include <libgen.h> #include <signal.h> diff --git a/tests/i915/i915_pm_backlight.c b/tests/i915/i915_pm_backlight.c index cafae7f7..c520cf20 100644 --- a/tests/i915/i915_pm_backlight.c +++ b/tests/i915/i915_pm_backlight.c @@ -46,6 +46,10 @@ struct context { #define FADESTEPS 10 #define FADESPEED 100 /* milliseconds between steps */ +#ifdef __FreeBSD__ +#include <libgen.h> +#endif + IGT_TEST_DESCRIPTION("Basic backlight sysfs test"); static int backlight_read(int *result, const char *fname) diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c index e95875dc..6a30ecf6 100644 --- a/tests/i915/i915_pm_rpm.c +++ b/tests/i915/i915_pm_rpm.c @@ -40,8 +40,10 @@ #include <sys/mman.h> #include <sys/types.h> #include <sys/stat.h> +#ifdef __linux__ #include <linux/i2c.h> #include <linux/i2c-dev.h> +#endif #include <drm.h> @@ -54,6 +56,17 @@ #include "igt_device.h" #include "igt_edid.h" +#ifdef __FreeBSD__ +#include <limits.h> +#include <dev/iicbus/iic.h> + +#define I2C_RDWR I2CRDWR +#define I2C_M_RD IIC_M_RD +#define i2c_msg iic_msg +#define i2c_rdwr_ioctl_data iic_rdwr_data +#define addr slave +#endif + #define MSR_PC8_RES 0x630 #define MSR_PC9_RES 0x631 #define MSR_PC10_RES 0x632 diff --git a/tests/i915/sysfs_heartbeat_interval.c b/tests/i915/sysfs_heartbeat_interval.c index 8cebf627..cb1f37f8 100644 --- a/tests/i915/sysfs_heartbeat_interval.c +++ b/tests/i915/sysfs_heartbeat_interval.c @@ -42,6 +42,10 @@ #include "igt_sysfs.h" #include "sw_sync.h" +#ifdef __FreeBSD__ +#define sighandler_t sig_t +#endif + #define ATTR "heartbeat_interval_ms" #define RESET_TIMEOUT 50 /* milliseconds, at least one jiffie for kworker */ diff --git a/tests/kms_content_protection.c b/tests/kms_content_protection.c index 3041f1cd..e0e5af78 100644 --- a/tests/kms_content_protection.c +++ b/tests/kms_content_protection.c @@ -24,7 +24,9 @@ #include <poll.h> #include <fcntl.h> +#ifdef __linux__ #include <sys/epoll.h> +#endif #include <sys/stat.h> #include <libudev.h> #include "igt.h" diff --git a/tests/kms_cursor_legacy.c b/tests/kms_cursor_legacy.c index 1b697667..67a470b6 100644 --- a/tests/kms_cursor_legacy.c +++ b/tests/kms_cursor_legacy.c @@ -47,6 +47,10 @@ #define PAGE_SIZE 4096 +#ifdef __FreeBSD__ +#define SCHED_IDLE SCHED_OTHER +#endif + IGT_TEST_DESCRIPTION("Stress legacy cursor ioctl"); igt_pipe_crc_t *pipe_crc; diff --git a/tests/kms_flip.c b/tests/kms_flip.c index 0567edea..1127e418 100755 --- a/tests/kms_flip.c +++ b/tests/kms_flip.c @@ -45,6 +45,10 @@ #include "i915/gem_create.h" #include "igt_stats.h" +#ifdef __FreeBSD__ +#include <sys/consio.h> +#endif + #define TEST_DPMS (1 << 0) #define TEST_PAN (1 << 3) diff --git a/tests/kms_sysfs_edid_timing.c b/tests/kms_sysfs_edid_timing.c index 77521108..cd980c6a 100644 --- a/tests/kms_sysfs_edid_timing.c +++ b/tests/kms_sysfs_edid_timing.c @@ -26,6 +26,10 @@ #include <fcntl.h> #include <sys/stat.h> +#ifdef __FreeBSD__ +#include <limits.h> +#endif + #define THRESHOLD_PER_CONNECTOR 150 #define THRESHOLD_PER_CONNECTOR_MEAN 140 #define THRESHOLD_ALL_CONNECTORS_MEAN 100 diff --git a/tests/sw_sync.c b/tests/sw_sync.c index cbd773fc..1290a284 100644 --- a/tests/sw_sync.c +++ b/tests/sw_sync.c @@ -38,6 +38,9 @@ #include "sw_sync.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif IGT_TEST_DESCRIPTION("Test SW Sync Framework"); diff --git a/tests/syncobj_timeline.c b/tests/syncobj_timeline.c index 20375cdd..795fd3fb 100644 --- a/tests/syncobj_timeline.c +++ b/tests/syncobj_timeline.c @@ -31,6 +31,10 @@ #include <signal.h> #include "drm.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Tests for the drm timeline sync object API"); /* One tenth of a second */ diff --git a/tests/syncobj_wait.c b/tests/syncobj_wait.c index 669d0adf..4f31fb76 100644 --- a/tests/syncobj_wait.c +++ b/tests/syncobj_wait.c @@ -31,6 +31,10 @@ #include <signal.h> #include "drm.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + IGT_TEST_DESCRIPTION("Tests for the drm sync object wait API"); /* One tenth of a second */ diff --git a/tests/tools_test.c b/tests/tools_test.c index 237f0433..6652927a 100644 --- a/tests/tools_test.c +++ b/tests/tools_test.c @@ -28,7 +28,12 @@ #include <fcntl.h> #include <libgen.h> #include <unistd.h> +#ifdef __linux__ #include <linux/limits.h> +#elif defined(__FreeBSD__) +#include <limits.h> +#define get_current_dir_name() getwd(NULL) +#endif #define TOOLS "../tools/" diff --git a/tests/vc4_purgeable_bo.c b/tests/vc4_purgeable_bo.c index d9f7547f..5aa734b4 100644 --- a/tests/vc4_purgeable_bo.c +++ b/tests/vc4_purgeable_bo.c @@ -35,6 +35,10 @@ #include <sys/ioctl.h> #include "vc4_drm.h" +#ifdef __FreeBSD__ +#undef jmp_buf +#endif + struct igt_vc4_bo { struct igt_list_head node; int handle; diff --git a/tests/vc4_wait_bo.c b/tests/vc4_wait_bo.c index 65a085a3..2c3c9da8 100644 --- a/tests/vc4_wait_bo.c +++ b/tests/vc4_wait_bo.c @@ -34,6 +34,10 @@ #include <sys/ioctl.h> #include "vc4_drm.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + static void test_used_bo(int fd, uint64_t timeout) { diff --git a/tests/vc4_wait_seqno.c b/tests/vc4_wait_seqno.c index bcc263cb..c04c8d78 100644 --- a/tests/vc4_wait_seqno.c +++ b/tests/vc4_wait_seqno.c @@ -33,6 +33,10 @@ #include <sys/ioctl.h> #include "vc4_drm.h" +#ifdef __FreeBSD__ +#define ETIME ETIMEDOUT +#endif + igt_main { int fd; diff --git a/tools/intel_gvtg_test.c b/tools/intel_gvtg_test.c index ad5ee6a6..2f0c94f0 100644 --- a/tools/intel_gvtg_test.c +++ b/tools/intel_gvtg_test.c @@ -44,6 +44,9 @@ #include <sys/ioctl.h> #include <sys/types.h> #include <sys/stat.h> +#ifdef __FreeBSD__ +#include <sys/wait.h> +#endif #include <string.h> #include <stdlib.h> #include <signal.h> -- 2.37.2 </blockquote></div>