satrm

Signed-off-by: Mattias Andrée <maandree@member.fsf.org>

1 files changed, 43 insertions, 1 deletions

diff --git a/src/satrm.c b/src/satrm.c
index 7c257ed..36a8b26 100644
--- a/src/satrm.c
+++ b/src/satrm.c
@@ -19,12 +19,54 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
 
+#include "client.h"
 
 
+
+/**
+ * The name of the process.
+ */
+char *argv0 = "satrm";
+
+
+
+/**
+ * Print usage information.
+ */
+static void
+usage(void)
+{
+	fprintf(stderr, "usage: %s JOB-ID\n",
+	        strrchr(argv0) ? (strrchr(argv0) + 1) : argv0);
+	exit(2);
+}
+
+
+/**
+ * Remove a job from the queue of jobs.
+ * 
+ * @param   argc  Should be 2.
+ * @param   argv  The command line, should only include the name
+ *                of the process and the ID of the job to remove.
+ * @return  0     The process was successful.
+ * @return  1     The process failed queuing the job.
+ * @return  2     User error, you do not know what you are doing.
+ * @return  3     satd(1) failed.
+ */
 int
 main(int argc, char *argv[])
 {
-	/* TODO remove a job from the queue */
+	if (argc != 2) {
+		usage();
+	}
+	argv0 = argv[0];
+
+	if (send_command(0, argv[1]))
+		return errno ? (perror(argv0), 1) : 3;
+	return 0;
 }