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Add OpenBSD support

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This commit is contained in:
Alexander Rosenberg 2022-08-30 02:22:56 -07:00
parent 3810e65cb5
commit f952444d63
Signed by: Zander671
GPG Key ID: 5FD0394ADBD72730
1 changed files with 13 additions and 5 deletions
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18
main.c
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@ -10,6 +10,14 @@
#include <time.h> #include <time.h>
#include <unistd.h> #include <unistd.h>
#ifdef __OpenBSD__
#define SIG_MIN SIGUSR1
#define SIG_MAX 31
#else
#define SIG_MIN SIGRTMIN
#define SIG_MAX SIGRTMAX
#endif
#ifdef HAS_X11 #ifdef HAS_X11
#include <X11/Xlib.h> #include <X11/Xlib.h>
#endif #endif
@ -526,10 +534,10 @@ static void initialize_modules() {
if (modules[i].disabled) { if (modules[i].disabled) {
continue; continue;
} }
if (modules[i].signal + SIGRTMIN > SIGRTMAX) { if (modules[i].signal + SIG_MIN > SIG_MAX) {
has_error = TRUE; has_error = TRUE;
qtb_log("%s: error: signal out of range: %d\n", qtb_log("%s: error: signal out of range: %d\n",
modules[i].signal + SIGRTMIN); modules[i].signal + SIG_MIN);
continue; continue;
} }
if (modules[i].init) { if (modules[i].init) {
@ -561,7 +569,7 @@ static void signal_handler(int signum) {
clock_gettime(global_cpu_clock_id, &current_time); clock_gettime(global_cpu_clock_id, &current_time);
int module_updated = FALSE; int module_updated = FALSE;
unsigned long current_time_ms = timespec_to_miliseconds(&current_time); unsigned long current_time_ms = timespec_to_miliseconds(&current_time);
int adjusted_signum = signum - SIGRTMIN; int adjusted_signum = signum - SIG_MIN;
size_t i; size_t i;
for (i = 0; i < global_module_count; ++i) { for (i = 0; i < global_module_count; ++i) {
if (!modules[i].disabled && modules[i].signal == adjusted_signum) { if (!modules[i].disabled && modules[i].signal == adjusted_signum) {
@ -578,7 +586,7 @@ static void signal_handler(int signum) {
static void setup_signals() { static void setup_signals() {
sigemptyset(&global_real_time_mask); sigemptyset(&global_real_time_mask);
int i; int i;
for (i = SIGRTMIN; i <= SIGRTMAX; ++i) { for (i = SIG_MIN; i <= SIG_MAX; ++i) {
sigaddset(&global_real_time_mask, i); sigaddset(&global_real_time_mask, i);
struct sigaction action; struct sigaction action;
sigemptyset(&action.sa_mask); sigemptyset(&action.sa_mask);
@ -788,7 +796,7 @@ void qtb_die() {
} }
void qtb_signal_modules(int sig) { void qtb_signal_modules(int sig) {
pthread_kill(global_main_thread, SIGRTMIN + sig); pthread_kill(global_main_thread, SIG_MIN + sig);
} }
void *qtb_malloc(size_t size) { void *qtb_malloc(size_t size) {