From: Armaan Bhojwani <me@armaanb.net>
Date: Sun, 11 Apr 2021 00:55:28 +0000 (-0400)
Subject: tides: add current time info
X-Git-Tag: v0.0.1~1
X-Git-Url: https://git.armaanb.net/?p=bin.git;a=commitdiff_plain;h=1a43f540183b46620023146663f8f82bd5d0680b

tides: add current time info
---

diff --git a/tides.c b/tides.c
index d1eba77..18c430f 100644
--- a/tides.c
+++ b/tides.c
@@ -1,8 +1,8 @@
 // Yet another (tm) fetch program
 
 #include <unistd.h>
-#include <sys/utsname.h> 
-#include <sys/sysinfo.h> 
+#include <sys/utsname.h>
+#include <sys/sysinfo.h>
 #include <time.h>
 
 #include <limits.h>
@@ -20,14 +20,22 @@ main(void)
 	char username[LOGIN_NAME_MAX];
 	getlogin_r(username, LOGIN_NAME_MAX);
 
-	// Get kernel info
-	struct utsname kernel;
-	uname(&kernel);
-
 	// Get assorted system info
 	struct sysinfo info;
 	sysinfo(&info);
 
+	// Get uptime
+	struct tm *uptime = gmtime(&info.uptime);
+
+	// Get current time
+	time_t rawtime;
+	time(&rawtime);
+	struct tm *wtime = localtime(&rawtime);
+
+	// Get kernel info
+	struct utsname kernel;
+	uname(&kernel);
+
 	/* Get memory info from /proc. Inspired by busybox free.c, which is
 		 GPLv2 licensed */
 	char buf[60]; // actual lines we expect are ~30 chars or less
@@ -48,8 +56,10 @@ main(void)
 
 	// Display
 	printf("%s@%s\n", username, hostname);
+	printf("%d-%02d-%02d %02d:%02d:%02d\n", wtime->tm_year + 1900, wtime->tm_mon,
+				 wtime->tm_mday, wtime->tm_hour, wtime->tm_min, wtime->tm_sec);
+	printf("%0.0f/%0.0f MB RAM\n", (total_kb - avail_kb)/1024.0, total_kb/1024.0);
 	printf("%s %s\n", kernel.sysname, kernel.release);
-	struct tm *uptime = gmtime(&info.uptime);
 	printf("Up %02dh %02dm %02ds\n", uptime->tm_hour, uptime->tm_min,
 				 uptime->tm_sec);
 	printf("%0.0f/%0.0f MB RAM\n", (total_kb - avail_kb)/1024.0, total_kb/1024.0);