BIG HAPPENING: notifications and spawn functionality

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/util.c b/lib/util.c
index 1fe30da..0c22adf 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <libnotify/notify.h>
 
 #include "util.h"
 
@@ -23,3 +24,48 @@ die(const char *fmt, ...)
 
   exit(1);
 }
+
+void
+sendnotif(const char *appname, const char *title, const char *body)
+{
+  notify_init(appname);
+
+  NotifyNotification *n;
+  n = notify_notification_new(title, body, NULL);
+
+  notify_notification_show(n, NULL);
+
+  g_object_unref(G_OBJECT(n));
+  notify_uninit();
+}
+
+int
+getbtnint(const char *blkbtn)
+{
+  char *endptr;
+  int errno;
+  long val;
+
+  errno = 0;
+
+  if (blkbtn == NULL)
+    return 0;
+
+  val = strtol(blkbtn, &endptr, 10);
+
+  if (errno == 0 && *endptr == '\0' && val >= 1 && val <= 8)
+    return (int)val;
+
+  return 0;
+}
+
+void
+spawn(const char *const argv[])
+{
+	if (fork() == 0) {
+		dup2(STDERR_FILENO, STDOUT_FILENO);
+		setsid();
+		execvp(argv[0], (char * const *)argv);
+		die("spawn %s failed:", (argv)[0]);
+	}
+}