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author | Felix Fietkau <nbd@openwrt.org> | 2006-04-13 22:20:15 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2006-04-13 22:20:15 +0000 |
commit | 8675818f87ede896382e712554a8b820b0f8ead7 (patch) | |
tree | 94118554cd257124b0bf579ac85441270645b86f /package/p910nd/patches/200-p910nd-0.7.patch | |
parent | 7797df76097505e0d81a1622f2b13c3593a75ed2 (diff) | |
download | upstream-8675818f87ede896382e712554a8b820b0f8ead7.tar.gz upstream-8675818f87ede896382e712554a8b820b0f8ead7.tar.bz2 upstream-8675818f87ede896382e712554a8b820b0f8ead7.zip |
remove lots of non-essential packages
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3641 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/p910nd/patches/200-p910nd-0.7.patch')
-rw-r--r-- | package/p910nd/patches/200-p910nd-0.7.patch | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/package/p910nd/patches/200-p910nd-0.7.patch b/package/p910nd/patches/200-p910nd-0.7.patch deleted file mode 100644 index 9165498fe8..0000000000 --- a/package/p910nd/patches/200-p910nd-0.7.patch +++ /dev/null @@ -1,309 +0,0 @@ ---- 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); - } - |