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cleanup + add timeouts for pid_workspace list

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Zandr Martin 2016-06-11 12:43:34 -05:00
parent 66caee645c
commit 2298143d09
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GPG key ID: AA2BB8EF77F7BBDC
5 changed files with 65 additions and 24 deletions
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45
sway/config.c
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@ -89,12 +89,57 @@ static void free_workspace_output(struct workspace_output *wo) {
free(wo);
}
static void pid_workspace_cleanup() {
struct timespec ts;
struct pid_workspace *pw = NULL;
clock_gettime(CLOCK_MONOTONIC, &ts);
// work backwards through list and remove any entries
// older than PID_WORKSPACE_TIMEOUT
for (int i = config->pid_workspaces->length - 1; i > -1; i--) {
pw = config->pid_workspaces->items[i];
if (difftime(ts.tv_sec, *pw->time_added) >= PID_WORKSPACE_TIMEOUT) {
list_del(config->pid_workspaces, i);
}
}
}
// de-dupe pid_workspaces to ensure pid uniqueness
void pid_workspace_add(struct pid_workspace *pw) {
struct pid_workspace *list_pw = NULL;
struct timespec ts;
time_t *now = malloc(sizeof(time_t));
pid_workspace_cleanup();
// add current time to pw
clock_gettime(CLOCK_MONOTONIC, &ts);
*now = ts.tv_sec;
pw->time_added = now;
// work backwards through list and delete any entries that
// have the same pid as that in our new pid_workspace
for (int i = config->pid_workspaces->length - 1; i > -1; i--) {
list_pw = config->pid_workspaces->items[i];
if (pw->pid == list_pw->pid) {
list_del(config->pid_workspaces, i);
}
}
list_add(config->pid_workspaces, pw);
}
void free_pid_workspace(struct pid_workspace *pw) {
if (!pw) {
return;
}
free(pw->pid);
free(pw->workspace);
free(pw->time_added);
free(pw);
}