add tiny clock program (C) i'm using in the status bar

darcs-hash:20070609080435-9c5c1-4e1adf8a835568fa160fdd167047ecdb039b0953.gz

1 files changed, 64 insertions, 0 deletions

diff --git a/scripts/clock.c b/scripts/clock.c
new file mode 100644
index 0000000..77868d7
--- /dev/null
+++ b/scripts/clock.c
@@ -0,0 +1,64 @@
+/*
+dwm status bar provider. use as ~/.xinitrc or call it in your xinitrc
+or xsession in place of dwm.
+ 
+to compile: gcc -Os -s -o dwm-status dwm-status.c
+ 
+Copyright (c) 2007, Tom Menari <tom dot menari at googlemail dot com>
+Copyright (c) 2007, Don Stewart
+ 
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+ 
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+ 
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <signal.h>
+ 
+/* configuration */
+#define REFRESH_RATE    60
+#define TIME_FORMAT     "%H.%M %a %b %d" 
+#define TIME_FORMAT2    "PDT %H.%M"
+ 
+int main(void) {
+    char b[34];
+    char c[34];
+    time_t epochtime;
+    struct tm *realtime;
+
+    time_t pdttime;
+    struct tm *pdtrealtime;
+
+    double load;    
+ 
+    signal(SIGPIPE, SIG_IGN);
+ 
+    for(;;) {
+        getloadavg(&load, 1);
+ 
+        epochtime = time(NULL);
+        realtime  = localtime(&epochtime);
+        strftime(b, sizeof(b), TIME_FORMAT, realtime);
+
+        setenv("TZ","America/Los_Angeles", 1);
+        pdttime      = time(NULL);
+        pdtrealtime  = localtime(&pdttime);
+        strftime(c, sizeof(c), TIME_FORMAT2, pdtrealtime);
+
+        fprintf(stdout, "%s | %s | %.2f | xmonad 0.3 \n", b, c, load);
+        fflush(stdout);
+        sleep(REFRESH_RATE);
+    }
+    return EXIT_SUCCESS;
+}