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term: no need to stack-allocate an array of worker contexts

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Daniel Eklöf 2019-10-28 19:23:41 +01:00
parent 8e6f87eb17
commit 4ec9db8e18
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GPG key ID: 5BBD4992C116573F
1 changed files with 9 additions and 6 deletions
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15
terminal.c
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@ -219,7 +219,6 @@ term_init(const struct config *conf, struct fdm *fdm, struct wayland *wayl,
int delay_upper_fd = -1; int delay_upper_fd = -1;
struct terminal *term = NULL; struct terminal *term = NULL;
struct render_worker_context *worker_context[conf->render_worker_count];
if ((ptmx = posix_openpt(O_RDWR | O_NOCTTY)) == -1) { if ((ptmx = posix_openpt(O_RDWR | O_NOCTTY)) == -1) {
LOG_ERRNO("failed to open PTY"); LOG_ERRNO("failed to open PTY");
@ -341,12 +340,16 @@ term_init(const struct config *conf, struct fdm *fdm, struct wayland *wayl,
mtx_init(&term->render.workers.lock, mtx_plain); mtx_init(&term->render.workers.lock, mtx_plain);
cnd_init(&term->render.workers.cond); cnd_init(&term->render.workers.cond);
term->render.workers.threads = calloc(term->render.workers.count, sizeof(term->render.workers.threads[0])); term->render.workers.threads = calloc(
term->render.workers.count, sizeof(term->render.workers.threads[0]));
for (size_t i = 0; i < term->render.workers.count; i++) { for (size_t i = 0; i < term->render.workers.count; i++) {
worker_context[i] = malloc(sizeof(*worker_context[i])); struct render_worker_context *ctx = malloc(sizeof(*ctx));
worker_context[i]->term = term; *ctx = (struct render_worker_context) {
worker_context[i]->my_id = 1 + i; .term = term,
thrd_create(&term->render.workers.threads[i], &render_worker_thread, worker_context[i]); .my_id = 1 + i,
};
thrd_create(&term->render.workers.threads[i], &render_worker_thread, ctx);
} }
font_list_t font_names = tll_init(); font_list_t font_names = tll_init();