sxss

commit b1a886832478c46d71939d1cd67d9e98c70baa28
parent 5da4ea52b7fcd0811da9ee2c56287b64cc483312
Author: Cem Keylan <cem@ckyln.com>
Date:   Thu, 23 Jul 2020 11:55:33 +0300

sxss: change C coding-style

Diffstat:
M
sxss.c
 | 
81
+++++++++++++++++++++++++++++++++++++++++++------------------------------------

1 file changed, 44 insertions(+), 37 deletions(-)
diff --git a/sxss.c b/sxss.c
@@ -1,60 +1,67 @@
 /*
  * simple X screensaver
  */
-#include <unistd.h>
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <X11/extensions/scrnsaver.h>
+#include <xcb/xproto.h>
 
 #include "config.h"
 
 #define VERSION "0.1.0"
 
-static void spawn(char *const argv[]) {
-  switch (fork()) {
-  case 0:
-    execvp(argv[0], argv);
-    perror("execvp");
-    _exit(1);
-  case -1:
-    perror("fork");
-  }
+static void
+spawn(char *const argv[])
+{
+	switch (fork()) {
+	case 0:
+		execvp(argv[0], argv);
+		perror("execvp");
+		_exit(1);
+	case -1:
+		perror("fork");
+	}
 }
 
-void die(const char *str) {
-  printf("%s\n", str);
-  exit(1);
+static void
+die(const char *str)
+{
+	printf("%s\n", str);
+	exit(1);
 }
 
 
-int main(int argc, char *argv[]) {
+int
+main(int argc, char *argv[])
+{
 
-  if (argc > 1) die("sxss-"VERSION);
+	if (argc > 1) die("sxss-"VERSION);
 
-  XScreenSaverInfo *info;
-  Display *dpy;
-  int base, errbase;
+	XScreenSaverInfo *info;
+	Display *dpy;
+	int base, errbase;
 
-  if(!(dpy = XOpenDisplay(0))) die("Cannot open display.");
+	if(!(dpy = XOpenDisplay(0))) die("Cannot open display.");
 
-  if (!XScreenSaverQueryExtension(dpy, &base, &errbase))
-    die("Screensaver extension not activated.");
+	if (!XScreenSaverQueryExtension(dpy, &base, &errbase))
+		die("Screensaver extension not activated.");
 
-  while(1) {
+	while(1) {
 
-    info = XScreenSaverAllocInfo();
-    XScreenSaverQueryInfo(dpy, DefaultRootWindow(dpy), info);
+		info = XScreenSaverAllocInfo();
+		XScreenSaverQueryInfo(dpy, DefaultRootWindow(dpy), info);
 
-    switch(info->state) {
-    case ScreenSaverDisabled:
-      sleep(10);
-      break;
-    case ScreenSaverOn:
-      break;
-    case ScreenSaverOff:
-      if (info->til_or_since < 1000) spawn(screensaver);
-      break;
-    }
-    sleep(1);
-  }
+		switch(info->state) {
+		case ScreenSaverDisabled:
+			sleep(10);
+			break;
+		case ScreenSaverOn:
+			break;
+		case ScreenSaverOff:
+			if (info->til_or_since < 1000) spawn(screensaver);
+			break;
+		}
+		sleep(1);
+	}
 }