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This commit is contained in:
Utkarsh Verma
2021-03-22 11:12:52 +05:30
parent 0fc72ee4b4
commit 1d936dcadd
4 changed files with 118 additions and 14 deletions
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15
main.c
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@@ -35,7 +35,7 @@ static Window root;
static char commands[len(blocks)][256];
static char statusbar[len(blocks)][CMDLENGTH];
static char statusStr[2][len(blocks) * CMDLENGTH +
(len(delimiter) - 1) * (len(blocks) - 1) + 1];
(len(delimiter) - 1) * (len(blocks) - 1) + 1];
static int statusContinue = 1;
static void (*writestatus)() = setRoot;
@@ -75,8 +75,8 @@ void setupSignals() {
sa.sa_flags = SA_SIGINFO;
sigaction(SIGUSR1, &sa, NULL);
struct sigaction sigchld_action = {
.sa_handler = SIG_DFL,
.sa_flags = SA_NOCLDWAIT,
.sa_handler = SIG_DFL,
.sa_flags = SA_NOCLDWAIT,
};
sigaction(SIGCHLD, &sigchld_action, NULL);
}
@@ -108,7 +108,7 @@ void getCommands(int time) {
for (int i = 0; i < len(blocks); i++) {
current = blocks + i;
if ((current->interval != 0 && time % current->interval == 0) ||
time == -1)
time == -1)
getCommand(current, statusbar[i]);
}
}
@@ -119,7 +119,7 @@ int getStatus(char *new, char *old) {
for (int i = 0; i < len(blocks); i++) {
strcat(new, statusbar[i]);
if (strlen(statusbar[i]) > (blocks[i].signal != 0) &&
i != len(blocks) - 1)
i != len(blocks) - 1)
strcat(new, delimiter);
}
new[strlen(new)] = '\0';
@@ -127,7 +127,7 @@ int getStatus(char *new, char *old) {
}
void setRoot() {
// Only set root if text has changed.
// Only set root if text has changed
if (!getStatus(statusStr[0], statusStr[1])) return;
Display *d = XOpenDisplay(NULL);
@@ -196,7 +196,7 @@ int main(int argc, char **argv) {
const int processID = getpid();
for (int i = 0; i < len(blocks); i++)
sprintf(commands[i], "%s && kill -%d %d", blocks[i].command,
SIGRTMIN + blocks[i].signal, processID);
SIGRTMIN + blocks[i].signal, processID);
for (int i = 0; i < argc; i++)
if (!strcmp("-d", argv[i])) writestatus = debug;
@@ -205,4 +205,3 @@ int main(int argc, char **argv) {
signal(SIGINT, termHandler);
statusLoop();
}