static void
cms_output_created(struct cms_static *cms, struct weston_output *o)
{
struct weston_color_profile *p;
struct weston_config_section *s;
char *profile;
weston_log("cms-static: output %i [%s] created\n", o->id, o->name);
if (o->name == NULL)
return;
s = weston_config_get_section(cms->ec->config,
"output", "name", o->name);
if (s == NULL)
return;
if (weston_config_section_get_string(s, "icc_profile", &profile, NULL) < 0)
return;
p = weston_cms_load_profile(profile);
if (p == NULL) {
weston_log("cms-static: failed to load %s\n", profile);
} else {
weston_log("cms-static: loading %s for %s\n",
profile, o->name);
weston_cms_set_color_profile(o, p);
}
}
int main(int argc, char *argv[])
{
struct weston_config *config;
struct weston_config_section *section;
const char *name;
char *s;
int r, b, i;
int32_t n;
uint32_t u;
config = run_test(t0);
assert(config);
weston_config_destroy(config);
config = run_test(t1);
assert(config);
section = weston_config_get_section(config, "mollusc", NULL, NULL);
assert(section == NULL);
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "a", &s, NULL);
assert(r == 0 && strcmp(s, "b") == 0);
free(s);
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "b", &s, NULL);
assert(r == -1 && errno == ENOENT && s == NULL);
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "name", &s, NULL);
assert(r == 0 && strcmp(s, "Roy Batty") == 0);
free(s);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_string(section, "a", &s, "boo");
assert(r == -1 && errno == ENOENT && strcmp(s, "boo") == 0);
free(s);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_int(section, "number", &n, 600);
assert(r == 0 && n == 5252);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_int(section, "+++", &n, 700);
assert(r == -1 && errno == ENOENT && n == 700);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_uint(section, "number", &u, 600);
assert(r == 0 && u == 5252);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_uint(section, "+++", &u, 600);
assert(r == -1 && errno == ENOENT && u == 600);
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_bool(section, "flag", &b, 600);
assert(r == 0 && b == 0);
section = weston_config_get_section(config, "stuff", NULL, NULL);
r = weston_config_section_get_bool(section, "flag", &b, -1);
assert(r == 0 && b == 1);
section = weston_config_get_section(config, "stuff", NULL, NULL);
r = weston_config_section_get_bool(section, "bonk", &b, -1);
assert(r == -1 && errno == ENOENT && b == -1);
section = weston_config_get_section(config, "bucket", "color", "blue");
r = weston_config_section_get_string(section, "contents", &s, NULL);
assert(r == 0 && strcmp(s, "live crabs") == 0);
free(s);
section = weston_config_get_section(config, "bucket", "color", "red");
r = weston_config_section_get_string(section, "contents", &s, NULL);
assert(r == 0 && strcmp(s, "sand") == 0);
free(s);
section = weston_config_get_section(config, "bucket", "color", "pink");
assert(section == NULL);
r = weston_config_section_get_string(section, "contents", &s, "eels");
assert(r == -1 && errno == ENOENT && strcmp(s, "eels") == 0);
free(s);
section = NULL;
i = 0;
while (weston_config_next_section(config, §ion, &name))
assert(strcmp(section_names[i++], name) == 0);
assert(i == 5);
weston_config_destroy(config);
config = run_test(t2);
assert(config == NULL);
config = run_test(t3);
assert(config == NULL);
config = run_test(t4);
assert(config == NULL);
weston_config_destroy(NULL);
assert(weston_config_next_section(NULL, NULL, NULL) == 0);
section = weston_config_get_section(NULL, "bucket", NULL, NULL);
assert(section == NULL);
return 0;
}
static int
weston_xserver_handle_event(int listen_fd, uint32_t mask, void *data)
{
struct weston_xserver *wxs = data;
char display[8], s[8], abstract_fd[8], unix_fd[8], wm_fd[8];
int sv[2], wm[2], fd;
char *xserver = NULL;
struct weston_config_section *section;
if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, sv) < 0) {
weston_log("wl connection socketpair failed\n");
return 1;
}
if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, wm) < 0) {
weston_log("X wm connection socketpair failed\n");
return 1;
}
wxs->process.pid = fork();
switch (wxs->process.pid) {
case 0:
/* SOCK_CLOEXEC closes both ends, so we need to unset
* the flag on the client fd. */
fd = dup(sv[1]);
if (fd < 0)
goto fail;
snprintf(s, sizeof s, "%d", fd);
setenv("WAYLAND_SOCKET", s, 1);
snprintf(display, sizeof display, ":%d", wxs->display);
fd = dup(wxs->abstract_fd);
if (fd < 0)
goto fail;
snprintf(abstract_fd, sizeof abstract_fd, "%d", fd);
fd = dup(wxs->unix_fd);
if (fd < 0)
goto fail;
snprintf(unix_fd, sizeof unix_fd, "%d", fd);
fd = dup(wm[1]);
if (fd < 0)
goto fail;
snprintf(wm_fd, sizeof wm_fd, "%d", fd);
section = weston_config_get_section(wxs->compositor->config,
"xwayland", NULL, NULL);
weston_config_section_get_string(section, "path",
&xserver, XSERVER_PATH);
/* Ignore SIGUSR1 in the child, which will make the X
* server send SIGUSR1 to the parent (weston) when
* it's done with initialization. During
* initialization the X server will round trip and
* block on the wayland compositor, so avoid making
* blocking requests (like xcb_connect_to_fd) until
* it's done with that. */
signal(SIGUSR1, SIG_IGN);
if (execl(xserver,
xserver,
display,
"-rootless",
"-listen", abstract_fd,
"-listen", unix_fd,
"-wm", wm_fd,
"-terminate",
NULL) < 0)
weston_log("exec of '%s %s -rootless "
"-listen %s -listen %s -wm %s "
"-terminate' failed: %m\n",
xserver, display,
abstract_fd, unix_fd, wm_fd);
fail:
_exit(EXIT_FAILURE);
default:
weston_log("forked X server, pid %d\n", wxs->process.pid);
close(sv[1]);
wxs->client = wl_client_create(wxs->wl_display, sv[0]);
close(wm[1]);
wxs->wm_fd = wm[0];
weston_watch_process(&wxs->process);
wl_event_source_remove(wxs->abstract_source);
wl_event_source_remove(wxs->unix_source);
break;
case -1:
weston_log( "failed to fork\n");
break;
}
return 1;
}
