#
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2007 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
PKG_NAME:=p910nd
PKG_VERSION:=0.7
-PKG_RELEASE:=2
+PKG_RELEASE:=3
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.etherboot.org/p910nd
PKG_MD5SUM:=7bf752532d26c9106f8039db95df3a6b
-PKG_CAT:=bzcat
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
include $(INCLUDE_DIR)/package.mk
CATEGORY:=Network
TITLE:=A small non-spooling printer server
DESCRIPTION:=\
- p910nd is a small daemon that copies any data received on \\\
- the port it is listening on to the corresponding printer \\\
- port. It is primarily intended for diskless Linux hosts \\\
- running as printer drivers but there is no reason why it \\\
- could not be used on diskful hosts. Port 9100 is copied \\\
- to /dev/lp0, 9101 to /dev/lp1 and 9102 to /dev/lp2. The \\\
+ p910nd is a small daemon that copies any data received on \\\
+ the port it is listening on to the corresponding printer \\\
+ port. It is primarily intended for diskless Linux hosts \\\
+ running as printer drivers but there is no reason why it \\\
+ could not be used on diskful hosts. Port 9100 is copied \\\
+ to /dev/lp0, 9101 to /dev/lp1 and 9102 to /dev/lp2. The \\\
default is port 9100 to /dev/lp0.
URL:=http://www.etherboot.org/p910nd/
endef
-define Package/p910nd/conffiles
-/etc/default/p910nd
-endef
-
-define Build/Configure
-endef
-
-define Build/Compile
- $(MAKE) -C $(PKG_BUILD_DIR) \
- $(TARGET_CONFIGURE_OPTS) \
- CFLAGS="$(TARGET_CFLAGS) -DLOCKFILE_DIR=\"\\\"/tmp\\\"\""
-endef
+MAKE_FLAGS += \
+ CFLAGS="$(TARGET_CFLAGS) -DLOCKFILE_DIR=\"\\\"/tmp\"\\\""
define Package/p910nd/install
$(INSTALL_DIR) $(1)/usr/sbin
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/p910nd $(1)/usr/sbin/
- $(INSTALL_DIR) $(1)/etc/default
- $(INSTALL_DATA) ./files/p910nd.default $(1)/etc/default/p910nd
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/$(PKG_NAME) $(1)/usr/sbin/
+ $(INSTALL_DIR) $(1)/etc/config
+ $(INSTALL_DATA) ./files/$(PKG_NAME).conf $(1)/etc/config/$(PKG_NAME)
$(INSTALL_DIR) $(1)/etc/init.d
- $(INSTALL_BIN) ./files/p910nd.init $(1)/etc/init.d/p910nd
+ $(INSTALL_BIN) ./files/$(PKG_NAME).init $(1)/etc/init.d/$(PKG_NAME)
endef
$(eval $(call BuildPackage,p910nd))
--- /dev/null
+config p910nd
+ option portnumber
+ option device
+ option bidirectional
+++ /dev/null
-# printing port list, in the form "number [options]"
-# where:
-# - number is the port number in the range [0-9]
-# the p910nd daemon will listen on tcp port 9100+number
-# - options can be :
-# -b to turn on bidirectional copying.
-# -f to specify a different printer device.
-#
-0 -b -f /dev/usb/lp0
#!/bin/sh /etc/rc.common
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2007 OpenWrt.org
START=50
-DEFAULT=/etc/default/p910nd
-RUN_D=/var/run
+BIN=p910nd
+
+start_service() {
+ local section="$1"
+ config_get port "$section" port
+ config_get device "$section" device
+ config_get_bool bidirectional "$section" bidirectional
+
+ options=""
+ [ $bidirectional -eq 1 ] && {
+ options="$options -b"
+ }
+ options="$options -f $device $port"
+
+ $BIN $options
+}
+
+stop_service() {
+ local section="$1"
+ config_get port "$section" port
+
+ PID_F=/var/run/p910${port}d.pid
+ [ -f $PID_F ] && kill $(cat $PID_F)
+}
start() {
- mkdir -p $RUN_D
- [ -f $DEFAULT ] && (
- while read port options; do
- case "$port" in
- ""|\#*) continue;;
- esac
- p910nd $options $port
- if [ $? -ne 0 ]; then
- exit 1
- fi
- done
- ) < $DEFAULT
+ config_load "p910nd"
+ config_foreach start_service p910nd
}
stop() {
- [ -f $DEFAULT ] && (
- while read port options; do
- case "$port" in
- ""|\#*) continue;l
- esac
- PID_F=$RUN_D/p910${port}d.pid
- [ -f $PID_F ] && kill $(cat $PID_F)
- done
- ) < $DEFAULT
+ config_load "p910nd"
+ config_foreach stop_service p910nd
}
-
---- p910nd-0.7/Makefile.orig 2005-09-25 13:54:28.465506888 +0200
-+++ p910nd-0.7/Makefile 2005-09-25 13:54:46.928700056 +0200
+Index: p910nd-0.7/Makefile
+===================================================================
+--- p910nd-0.7.orig/Makefile 2007-09-02 15:17:23.000000000 +0200
++++ p910nd-0.7/Makefile 2007-09-02 15:17:23.000000000 +0200
@@ -2,9 +2,9 @@
# below if you don't want to use libwrap (hosts.{allow,deny} access control)
+++ /dev/null
---- p910nd-0.7/p910nd.c.orig 2005-09-29 11:31:02.442914400 +0200
-+++ p910nd-0.7/p910nd.c 2005-09-29 11:31:49.236800648 +0200
-@@ -73,8 +73,7 @@
- #else
- #define LOCKFILE "/var/lock/subsys/p910%cd"
- #endif
--#define PRINTERFILE "/dev/lp%c"
--#define LOGOPTS LOG_ERR
-+#define PRINTERFILE "/dev/printers/%c"
-
- static char *progname;
- static char version[] = "p910nd Version 0.7";
-@@ -93,9 +92,9 @@
- fprintf(stdout, "%s \n", version);
- }
-
--FILE *open_printer(int lpnumber)
-+int open_printer(int lpnumber)
- {
-- FILE *f;
-+ int lp;
- char lpname[sizeof(PRINTERFILE)];
-
- #ifdef TESTING
-@@ -105,12 +104,16 @@
- #endif
- if (device == 0)
- device = lpname;
-- if ((f = fopen(device, bidir ? "w+" : "w")) == NULL)
-+ if ((lp = open(device, bidir ? O_RDWR : O_WRONLY)) == -1)
- {
-- syslog(LOGOPTS, "%s: %m\n", device);
-- exit(1);
-+ syslog(LOG_ERR, "%s: %m\n", device);
-+
-+ /* fallback to /dev/null if device is not available
-+ * otherwise windows spooler will screw up
-+ */
-+ lp = open("/dev/null", bidir ? O_RDWR : O_WRONLY);
- }
-- return (f);
-+ return (lp);
- }
-
- int get_lock(int lpnumber)
-@@ -121,7 +124,7 @@
- (void)snprintf(lockname, sizeof(lockname), LOCKFILE, lpnumber);
- if ((lockfd = open(lockname, O_CREAT|O_RDWR)) < 0)
- {
-- syslog(LOGOPTS, "%s: %m\n", lockname);
-+ syslog(LOG_ERR, "%s: %m\n", lockname);
- return (0);
- }
- memset(&lplock, 0, sizeof(lplock));
-@@ -129,7 +132,7 @@
- lplock.l_pid = getpid();
- if (fcntl(lockfd, F_SETLKW, &lplock) < 0)
- {
-- syslog(LOGOPTS, "%s: %m\n", lockname);
-+ syslog(LOG_ERR, "%s: %m\n", lockname);
- return (0);
- }
- return (1);
-@@ -141,24 +144,36 @@
- (void)close(lockfd);
- }
-
-+ssize_t safe_write(int fd, char *buf, size_t count)
-+{
-+ size_t offset = 0;
-+
-+ while (offset < count) {
-+ ssize_t n = write(fd, buf + offset, count - offset);
-+
-+ if (n < 0 && errno != EINTR)
-+ return n;
-+
-+ if (n > 0)
-+ offset += n;
-+ }
-+
-+ return offset;
-+}
-+
- /* Copy network socket to FILE f until EOS */
--int copy_stream(int fd, FILE *f)
-+int copy_stream(int fd, int lp)
- {
-- int nread;
-+ int nread, rcvd = 0, sent = 0;
- char buffer[8192];
-
- if (bidir) {
-- FILE *nf;
--
-- if ((nf = fdopen(fd, "w")) == NULL) {
-- syslog(LOGOPTS, "fdopen: %m\n");
-- }
- for (;;) {
- fd_set readfds;
- int result;
-- int maxfd = fileno(f) > fd ? fileno(f) : fd;
-+ int maxfd = lp > fd ? lp : fd;
- FD_ZERO(&readfds);
-- FD_SET(fileno(f), &readfds);
-+ FD_SET(lp, &readfds);
- FD_SET(fd, &readfds);
- result = select(maxfd + 1, &readfds, 0, 0, 0);
- if (result < 0)
-@@ -169,43 +184,54 @@
- nread = read(fd, buffer, sizeof(buffer));
- if (nread <= 0)
- break;
-- (void)fwrite(buffer, sizeof(char), nread, f);
-+ if (safe_write(lp, buffer, nread) < 0) {
-+ syslog(LOG_ERR, "write: %m\n");
-+ break;
-+ }
-+ rcvd += nread;
- }
-- if (FD_ISSET(fileno(f), &readfds)) {
-- nread = read(fileno(f), buffer, sizeof(buffer));
-- if (nread > 0 && nf != NULL) {
-- (void)fwrite(buffer, sizeof(char), nread, nf);
-- (void)fflush(nf);
-+ if (FD_ISSET(lp, &readfds)) {
-+ nread = read(lp, buffer, sizeof(buffer));
-+ if (nread > 0) {
-+ safe_write(fd, buffer, nread);
-+ sent += nread;
- }
- }
- }
-- (void)fflush(f);
-- (void)fclose(nf);
-+ syslog(LOG_NOTICE, "Finished job: %d bytes received, %d bytes sent\n",
-+ rcvd, sent);
- return (0);
- } else {
-- while ((nread = read(fd, buffer, sizeof(buffer))) > 0)
-- (void)fwrite(buffer, sizeof(char), nread, f);
-- (void)fflush(f);
-+ while ((nread = read(fd, buffer, sizeof(buffer))) > 0) {
-+ if (safe_write(lp, buffer, nread) < 0) {
-+ syslog(LOG_ERR, "write: %m\n");
-+ break;
-+ }
-+ rcvd += nread;
-+ }
-+ syslog(LOG_NOTICE, "Finished job: %d bytes received\n", rcvd);
- return (nread);
- }
- }
-
- void one_job(int lpnumber)
- {
-- FILE *f;
-+ int lp;
- struct sockaddr_in client;
- socklen_t clientlen = sizeof(client);
-
- if (getpeername(0, (struct sockaddr*) &client, &clientlen) >= 0)
-- syslog(LOGOPTS, "Connection from %s port %hu\n",
-+ syslog(LOG_NOTICE, "Connection from %s port %hu\n",
- inet_ntoa(client.sin_addr),
- ntohs(client.sin_port));
- if (get_lock(lpnumber) == 0)
- return;
-- f = open_printer(lpnumber);
-- if (copy_stream(0, f) < 0)
-- syslog(LOGOPTS, "copy_stream: %m\n");
-- fclose(f);
-+ if ((lp = open_printer(lpnumber)) != -1)
-+ {
-+ if (copy_stream(0, lp) < 0)
-+ syslog(LOG_ERR, "copy_stream: %m\n");
-+ close(lp);
-+ }
- free_lock();
- }
-
-@@ -215,7 +241,7 @@
- #ifdef USE_GETPROTOBYNAME
- struct protoent *proto;
- #endif
-- int netfd, fd, one = 1;
-+ int netfd, fd, lp, one = 1;
- socklen_t clientlen;
- struct sockaddr_in netaddr, client;
- char pidfilename[sizeof(PIDFILE)];
-@@ -225,7 +251,7 @@
- switch (fork())
- {
- case -1:
-- syslog(LOGOPTS, "fork: %m\n");
-+ syslog(LOG_ERR, "fork: %m\n");
- exit (1);
- case 0: /* child */
- break;
-@@ -236,14 +262,14 @@
- resourcelimit.rlim_max = 0;
- if (getrlimit(RLIMIT_NOFILE, &resourcelimit) < 0)
- {
-- syslog(LOGOPTS, "getrlimit: %m\n");
-+ syslog(LOG_ERR, "getrlimit: %m\n");
- exit(1);
- }
- for (fd = 0; fd < resourcelimit.rlim_max; ++fd)
- (void)close(fd);
- if (setsid() < 0)
- {
-- syslog(LOGOPTS, "setsid: %m\n");
-+ syslog(LOG_ERR, "setsid: %m\n");
- exit(1);
- }
- (void)chdir("/");
-@@ -254,7 +280,7 @@
- (void)snprintf(pidfilename, sizeof(pidfilename), PIDFILE, lpnumber);
- if ((f = fopen(pidfilename, "w")) == NULL)
- {
-- syslog(LOGOPTS, "%s: %m\n", pidfilename);
-+ syslog(LOG_ERR, "%s: %m\n", pidfilename);
- exit(1);
- }
- (void)fprintf(f, "%d\n", getpid());
-@@ -262,11 +288,10 @@
- if (get_lock(lpnumber) == 0)
- exit(1);
- #endif
-- f = open_printer(lpnumber);
- #ifdef USE_GETPROTOBYNAME
- if ((proto = getprotobyname("tcp")) == NULL)
- {
-- syslog(LOGOPTS, "Cannot find protocol for TCP!\n");
-+ syslog(LOG_ERR, "Cannot find protocol for TCP!\n");
- exit(1);
- }
- if ((netfd = socket(AF_INET, SOCK_STREAM, proto->p_proto)) < 0)
-@@ -274,12 +299,12 @@
- if ((netfd = socket(AF_INET, SOCK_STREAM, IPPROTO_IP)) < 0)
- #endif
- {
-- syslog(LOGOPTS, "socket: %m\n");
-+ syslog(LOG_ERR, "socket: %m\n");
- exit(1);
- }
- if (setsockopt(netfd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) < 0)
- {
-- syslog(LOGOPTS, "setsocketopt: %m\n");
-+ syslog(LOG_ERR, "setsocketopt: %m\n");
- exit(1);
- }
- netaddr.sin_port = htons(BASEPORT + lpnumber - '0');
-@@ -287,12 +312,12 @@
- memset(netaddr.sin_zero, 0, sizeof(netaddr.sin_zero));
- if (bind(netfd, (struct sockaddr*) &netaddr, sizeof(netaddr)) < 0)
- {
-- syslog(LOGOPTS, "bind: %m\n");
-+ syslog(LOG_ERR, "bind: %m\n");
- exit(1);
- }
- if (listen(netfd, 5) < 0)
- {
-- syslog(LOGOPTS, "listen: %m\n");
-+ syslog(LOG_ERR, "listen: %m\n");
- exit(1);
- }
- clientlen = sizeof(client);
-@@ -302,22 +327,26 @@
- #ifdef USE_LIBWRAP
- if (hosts_ctl("p910nd", STRING_UNKNOWN,
- inet_ntoa(client.sin_addr), STRING_UNKNOWN) == 0) {
-- syslog(LOGOPTS, "Connection from %s port %hd rejected\n",
-+ syslog(LOG_ERR, "Connection from %s port %hu rejected\n",
- inet_ntoa(client.sin_addr),
- ntohs(client.sin_port));
- close(fd);
- continue;
- }
- #endif
-- syslog(LOGOPTS, "Connection from %s port %hd accepted\n",
-+ syslog(LOG_NOTICE, "Connection from %s port %hu accepted\n",
- inet_ntoa(client.sin_addr),
- ntohs(client.sin_port));
- /*write(fd, "Printing", 8);*/
-- if (copy_stream(fd, f) < 0)
-- syslog(LOGOPTS, "copy_stream: %m\n");
-+ if ((lp = open_printer(lpnumber)) != -1)
-+ {
-+ if (copy_stream(fd, lp) < 0)
-+ syslog(LOG_ERR, "copy_stream: %m\n");
-+ close(lp);
-+ }
- (void)close(fd);
- }
-- syslog(LOGOPTS, "accept: %m\n");
-+ syslog(LOG_ERR, "accept: %m\n");
- free_lock();
- exit(1);
- }
-@@ -338,7 +367,7 @@
- if (getsockname(0, (struct sockaddr*) &bind_addr, &ba_len) == 0)
- return (0); /* under inetd */
- if (errno != ENOTSOCK) /* strange... */
-- syslog(LOGOPTS, "getsockname: %m\n");
-+ syslog(LOG_ERR, "getsockname: %m\n");
- return (1);
- }
-
--- /dev/null
+Index: p910nd-0.7/p910nd.c
+===================================================================
+--- p910nd-0.7.orig/p910nd.c 2007-09-02 15:17:23.000000000 +0200
++++ p910nd-0.7/p910nd.c 2007-09-02 15:17:23.000000000 +0200
+@@ -73,8 +73,7 @@
+ #else
+ #define LOCKFILE "/var/lock/subsys/p910%cd"
+ #endif
+-#define PRINTERFILE "/dev/lp%c"
+-#define LOGOPTS LOG_ERR
++#define PRINTERFILE "/dev/printers/%c"
+
+ static char *progname;
+ static char version[] = "p910nd Version 0.7";
+@@ -93,9 +92,9 @@
+ fprintf(stdout, "%s \n", version);
+ }
+
+-FILE *open_printer(int lpnumber)
++int open_printer(int lpnumber)
+ {
+- FILE *f;
++ int lp;
+ char lpname[sizeof(PRINTERFILE)];
+
+ #ifdef TESTING
+@@ -105,12 +104,16 @@
+ #endif
+ if (device == 0)
+ device = lpname;
+- if ((f = fopen(device, bidir ? "w+" : "w")) == NULL)
++ if ((lp = open(device, bidir ? O_RDWR : O_WRONLY)) == -1)
+ {
+- syslog(LOGOPTS, "%s: %m\n", device);
+- exit(1);
++ syslog(LOG_ERR, "%s: %m\n", device);
++
++ /* fallback to /dev/null if device is not available
++ * otherwise windows spooler will screw up
++ */
++ lp = open("/dev/null", bidir ? O_RDWR : O_WRONLY);
+ }
+- return (f);
++ return (lp);
+ }
+
+ int get_lock(int lpnumber)
+@@ -121,7 +124,7 @@
+ (void)snprintf(lockname, sizeof(lockname), LOCKFILE, lpnumber);
+ if ((lockfd = open(lockname, O_CREAT|O_RDWR)) < 0)
+ {
+- syslog(LOGOPTS, "%s: %m\n", lockname);
++ syslog(LOG_ERR, "%s: %m\n", lockname);
+ return (0);
+ }
+ memset(&lplock, 0, sizeof(lplock));
+@@ -129,7 +132,7 @@
+ lplock.l_pid = getpid();
+ if (fcntl(lockfd, F_SETLKW, &lplock) < 0)
+ {
+- syslog(LOGOPTS, "%s: %m\n", lockname);
++ syslog(LOG_ERR, "%s: %m\n", lockname);
+ return (0);
+ }
+ return (1);
+@@ -141,24 +144,36 @@
+ (void)close(lockfd);
+ }
+
++ssize_t safe_write(int fd, char *buf, size_t count)
++{
++ size_t offset = 0;
++
++ while (offset < count) {
++ ssize_t n = write(fd, buf + offset, count - offset);
++
++ if (n < 0 && errno != EINTR)
++ return n;
++
++ if (n > 0)
++ offset += n;
++ }
++
++ return offset;
++}
++
+ /* Copy network socket to FILE f until EOS */
+-int copy_stream(int fd, FILE *f)
++int copy_stream(int fd, int lp)
+ {
+- int nread;
++ int nread, rcvd = 0, sent = 0;
+ char buffer[8192];
+
+ if (bidir) {
+- FILE *nf;
+-
+- if ((nf = fdopen(fd, "w")) == NULL) {
+- syslog(LOGOPTS, "fdopen: %m\n");
+- }
+ for (;;) {
+ fd_set readfds;
+ int result;
+- int maxfd = fileno(f) > fd ? fileno(f) : fd;
++ int maxfd = lp > fd ? lp : fd;
+ FD_ZERO(&readfds);
+- FD_SET(fileno(f), &readfds);
++ FD_SET(lp, &readfds);
+ FD_SET(fd, &readfds);
+ result = select(maxfd + 1, &readfds, 0, 0, 0);
+ if (result < 0)
+@@ -169,43 +184,54 @@
+ nread = read(fd, buffer, sizeof(buffer));
+ if (nread <= 0)
+ break;
+- (void)fwrite(buffer, sizeof(char), nread, f);
++ if (safe_write(lp, buffer, nread) < 0) {
++ syslog(LOG_ERR, "write: %m\n");
++ break;
++ }
++ rcvd += nread;
+ }
+- if (FD_ISSET(fileno(f), &readfds)) {
+- nread = read(fileno(f), buffer, sizeof(buffer));
+- if (nread > 0 && nf != NULL) {
+- (void)fwrite(buffer, sizeof(char), nread, nf);
+- (void)fflush(nf);
++ if (FD_ISSET(lp, &readfds)) {
++ nread = read(lp, buffer, sizeof(buffer));
++ if (nread > 0) {
++ safe_write(fd, buffer, nread);
++ sent += nread;
+ }
+ }
+ }
+- (void)fflush(f);
+- (void)fclose(nf);
++ syslog(LOG_NOTICE, "Finished job: %d bytes received, %d bytes sent\n",
++ rcvd, sent);
+ return (0);
+ } else {
+- while ((nread = read(fd, buffer, sizeof(buffer))) > 0)
+- (void)fwrite(buffer, sizeof(char), nread, f);
+- (void)fflush(f);
++ while ((nread = read(fd, buffer, sizeof(buffer))) > 0) {
++ if (safe_write(lp, buffer, nread) < 0) {
++ syslog(LOG_ERR, "write: %m\n");
++ break;
++ }
++ rcvd += nread;
++ }
++ syslog(LOG_NOTICE, "Finished job: %d bytes received\n", rcvd);
+ return (nread);
+ }
+ }
+
+ void one_job(int lpnumber)
+ {
+- FILE *f;
++ int lp;
+ struct sockaddr_in client;
+ socklen_t clientlen = sizeof(client);
+
+ if (getpeername(0, (struct sockaddr*) &client, &clientlen) >= 0)
+- syslog(LOGOPTS, "Connection from %s port %hu\n",
++ syslog(LOG_NOTICE, "Connection from %s port %hu\n",
+ inet_ntoa(client.sin_addr),
+ ntohs(client.sin_port));
+ if (get_lock(lpnumber) == 0)
+ return;
+- f = open_printer(lpnumber);
+- if (copy_stream(0, f) < 0)
+- syslog(LOGOPTS, "copy_stream: %m\n");
+- fclose(f);
++ if ((lp = open_printer(lpnumber)) != -1)
++ {
++ if (copy_stream(0, lp) < 0)
++ syslog(LOG_ERR, "copy_stream: %m\n");
++ close(lp);
++ }
+ free_lock();
+ }
+
+@@ -215,7 +241,7 @@
+ #ifdef USE_GETPROTOBYNAME
+ struct protoent *proto;
+ #endif
+- int netfd, fd, one = 1;
++ int netfd, fd, lp, one = 1;
+ socklen_t clientlen;
+ struct sockaddr_in netaddr, client;
+ char pidfilename[sizeof(PIDFILE)];
+@@ -225,7 +251,7 @@
+ switch (fork())
+ {
+ case -1:
+- syslog(LOGOPTS, "fork: %m\n");
++ syslog(LOG_ERR, "fork: %m\n");
+ exit (1);
+ case 0: /* child */
+ break;
+@@ -236,14 +262,14 @@
+ resourcelimit.rlim_max = 0;
+ if (getrlimit(RLIMIT_NOFILE, &resourcelimit) < 0)
+ {
+- syslog(LOGOPTS, "getrlimit: %m\n");
++ syslog(LOG_ERR, "getrlimit: %m\n");
+ exit(1);
+ }
+ for (fd = 0; fd < resourcelimit.rlim_max; ++fd)
+ (void)close(fd);
+ if (setsid() < 0)
+ {
+- syslog(LOGOPTS, "setsid: %m\n");
++ syslog(LOG_ERR, "setsid: %m\n");
+ exit(1);
+ }
+ (void)chdir("/");
+@@ -254,7 +280,7 @@
+ (void)snprintf(pidfilename, sizeof(pidfilename), PIDFILE, lpnumber);
+ if ((f = fopen(pidfilename, "w")) == NULL)
+ {
+- syslog(LOGOPTS, "%s: %m\n", pidfilename);
++ syslog(LOG_ERR, "%s: %m\n", pidfilename);
+ exit(1);
+ }
+ (void)fprintf(f, "%d\n", getpid());
+@@ -262,11 +288,10 @@
+ if (get_lock(lpnumber) == 0)
+ exit(1);
+ #endif
+- f = open_printer(lpnumber);
+ #ifdef USE_GETPROTOBYNAME
+ if ((proto = getprotobyname("tcp")) == NULL)
+ {
+- syslog(LOGOPTS, "Cannot find protocol for TCP!\n");
++ syslog(LOG_ERR, "Cannot find protocol for TCP!\n");
+ exit(1);
+ }
+ if ((netfd = socket(AF_INET, SOCK_STREAM, proto->p_proto)) < 0)
+@@ -274,12 +299,12 @@
+ if ((netfd = socket(AF_INET, SOCK_STREAM, IPPROTO_IP)) < 0)
+ #endif
+ {
+- syslog(LOGOPTS, "socket: %m\n");
++ syslog(LOG_ERR, "socket: %m\n");
+ exit(1);
+ }
+ if (setsockopt(netfd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) < 0)
+ {
+- syslog(LOGOPTS, "setsocketopt: %m\n");
++ syslog(LOG_ERR, "setsocketopt: %m\n");
+ exit(1);
+ }
+ netaddr.sin_port = htons(BASEPORT + lpnumber - '0');
+@@ -287,12 +312,12 @@
+ memset(netaddr.sin_zero, 0, sizeof(netaddr.sin_zero));
+ if (bind(netfd, (struct sockaddr*) &netaddr, sizeof(netaddr)) < 0)
+ {
+- syslog(LOGOPTS, "bind: %m\n");
++ syslog(LOG_ERR, "bind: %m\n");
+ exit(1);
+ }
+ if (listen(netfd, 5) < 0)
+ {
+- syslog(LOGOPTS, "listen: %m\n");
++ syslog(LOG_ERR, "listen: %m\n");
+ exit(1);
+ }
+ clientlen = sizeof(client);
+@@ -302,22 +327,26 @@
+ #ifdef USE_LIBWRAP
+ if (hosts_ctl("p910nd", STRING_UNKNOWN,
+ inet_ntoa(client.sin_addr), STRING_UNKNOWN) == 0) {
+- syslog(LOGOPTS, "Connection from %s port %hd rejected\n",
++ syslog(LOG_ERR, "Connection from %s port %hu rejected\n",
+ inet_ntoa(client.sin_addr),
+ ntohs(client.sin_port));
+ close(fd);
+ continue;
+ }
+ #endif
+- syslog(LOGOPTS, "Connection from %s port %hd accepted\n",
++ syslog(LOG_NOTICE, "Connection from %s port %hu accepted\n",
+ inet_ntoa(client.sin_addr),
+ ntohs(client.sin_port));
+ /*write(fd, "Printing", 8);*/
+- if (copy_stream(fd, f) < 0)
+- syslog(LOGOPTS, "copy_stream: %m\n");
++ if ((lp = open_printer(lpnumber)) != -1)
++ {
++ if (copy_stream(fd, lp) < 0)
++ syslog(LOG_ERR, "copy_stream: %m\n");
++ close(lp);
++ }
+ (void)close(fd);
+ }
+- syslog(LOGOPTS, "accept: %m\n");
++ syslog(LOG_ERR, "accept: %m\n");
+ free_lock();
+ exit(1);
+ }
+@@ -338,7 +367,7 @@
+ if (getsockname(0, (struct sockaddr*) &bind_addr, &ba_len) == 0)
+ return (0); /* under inetd */
+ if (errno != ENOTSOCK) /* strange... */
+- syslog(LOGOPTS, "getsockname: %m\n");
++ syslog(LOG_ERR, "getsockname: %m\n");
+ return (1);
+ }
+
projects / openwrt / svn-archive / packages.git / commitdiff