lpr,lpq: rework by dronnikov AT gmail.com

1 files changed, 0 insertions, 108 deletions

diff --git a/printutils/lpq.c b/printutils/lpq.c
deleted file mode 100644
index ce9a10c..0000000
--- a/printutils/lpq.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Copyright 2008 Walter Harms (WHarms@bfs.de)
- *
- * Licensed under the GPL v2, see the file LICENSE in this tarball.
- */
-#include "libbb.h"
-#include "lpr.h"
-
-/*
-  this is a *very* resticted form of lpq
-  since we do not read /etc/printcap (and never will)
-  we can only do things rfc1179 allows:
-  - show print jobs for a given queue long/short form
-  - remove a job from a given queue
-
-  -P <queue>
-  -s short
-  -d delete job
-  -f force any waiting job to be printed
-*/
-enum {
-	LPQ_SHORT = 1 << 0,
-	LPQ_DELETE = 1 << 1,
-	LPQ_FORCE = 1 << 2,
-	LPQ_P = 1 << 3,
-	LPQ_t = 1 << 4,
-};
-
-/*
-  print everthing that comes
-*/
-static void get_answer(int sockfd)
-{
-	char buf[80];
-	int n;
-
-	buf[0] = '\n';
-	while (1) {
-		n = safe_read(sockfd, buf, sizeof(buf));
-		if (n <= 0)
-			break;
-		full_write(STDOUT_FILENO, buf, n);
-		buf[0] = buf[n-1]; /* last written char */
-	}
-	
-	/* Don't leave last output line unterminated */
-	if (buf[0] != '\n')
-		full_write(STDOUT_FILENO, "\n", 1);
-}
-
-/*
-  is this too simple ?
-  should we support more ENV ?
-  PRINTER, LPDEST, NPRINTER, NGPRINTER
-*/
-int lpq_main(int argc, char *argv[]) MAIN_EXTERNALLY_VISIBLE;
-int lpq_main(int argc, char *argv[])
-{
-	struct netprint netprint;
-	const char *netopt;
-	const char *delopt = "0";
-	int sockfd = sockfd; /* for compiler */
-	unsigned opt;
-	int delay; /* delay in [s] */
-
-	netopt = NULL;
-	opt = getopt32(argv, "sdfP:t:", &netopt, &delopt);
-	argv += optind;
-	delay = xatoi_u(delopt);
-	parse_prt(netopt, &netprint);
-
-	/* do connect */
-	if (opt & (LPQ_FORCE|LPQ_DELETE))
-		sockfd = xconnect_stream(netprint.lsa);
-
-	/* force printing of every job still in queue */
-	if (opt & LPQ_FORCE) {
-		fdprintf(sockfd, "\x1" "%s", netprint.queue);
-		get_answer(sockfd);
-		return EXIT_SUCCESS;
-	}
-
-	/* delete job (better a list of jobs). username is now LOGNAME */
-	if (opt & LPQ_DELETE) {
-		while (*argv) {
-			fdprintf(sockfd, "\x5" "%s %s %s",
-					netprint.queue,
-					getenv("LOGNAME"), /* FIXME - may be NULL? */
-					*argv);
-			get_answer(sockfd);
-			argv++;
-		}
-		return EXIT_SUCCESS;
-	}
-
-	do {
-		sockfd = xconnect_stream(netprint.lsa);
-		fdprintf(sockfd, "%c%s\n", (opt & LPQ_SHORT) ? 3 : 4,
-				netprint.queue);
-
-		get_answer(sockfd);
-		close(sockfd);
-		sleep(delay);
-	} while (delay != 0);
-
-	return EXIT_SUCCESS;
-}