--- /dev/null
+--- busybox-1.10.2/libbb/udp_io.c Sat Apr 19 05:50:33 2008
++++ busybox-1.10.2-dnsd/libbb/udp_io.c Thu May 22 19:40:32 2008
+@@ -36,11 +36,12 @@
+ #else
+ struct iovec iov[1];
+ struct msghdr msg;
+- char cbuf[sizeof(struct in_pktinfo)
++ union {
++ char cmsg[CMSG_SPACE(sizeof(struct in_pktinfo))];
+ #if ENABLE_FEATURE_IPV6 && defined(IPV6_PKTINFO)
+- | sizeof(struct in6_pktinfo) /* (a|b) is poor man's max(a,b) */
++ char cmsg6[CMSG_SPACE(sizeof(struct in6_pktinfo))];
+ #endif
+- ];
++ } u;
+ struct cmsghdr* cmsgptr;
+
+ if (from->sa_family != AF_INET
+@@ -57,15 +58,15 @@
+ iov[0].iov_base = buf;
+ iov[0].iov_len = len;
+
+- memset(cbuf, 0, sizeof(cbuf));
++ memset(&u, 0, sizeof(u));
+
+ memset(&msg, 0, sizeof(msg));
+ msg.msg_name = (void *)(struct sockaddr *)to; /* or compiler will annoy us */
+ msg.msg_namelen = tolen;
+ msg.msg_iov = iov;
+ msg.msg_iovlen = 1;
+- msg.msg_control = cbuf;
+- msg.msg_controllen = sizeof(cbuf);
++ msg.msg_control = &u;
++ msg.msg_controllen = sizeof(u);
+ msg.msg_flags = flags;
+
+ cmsgptr = CMSG_FIRSTHDR(&msg);
+@@ -89,6 +90,8 @@
+ pktptr->ipi6_addr = ((struct sockaddr_in6*)from)->sin6_addr;
+ }
+ #endif
++ msg.msg_controllen = cmsgptr->cmsg_len;
++
+ return sendmsg(fd, &msg, flags);
+ #endif
+ }
+@@ -109,7 +112,9 @@
+ struct iovec iov[1];
+ union {
+ char cmsg[CMSG_SPACE(sizeof(struct in_pktinfo))];
++#if ENABLE_FEATURE_IPV6 && defined(IPV6_PKTINFO)
+ char cmsg6[CMSG_SPACE(sizeof(struct in6_pktinfo))];
++#endif
+ } u;
+ struct cmsghdr *cmsgptr;
+ struct msghdr msg;
+--- busybox-1.10.2/networking/dnsd.c Sat Apr 19 05:50:27 2008
++++ busybox-1.10.2-dnsd/networking/dnsd.c Thu May 22 19:40:32 2008
+@@ -194,7 +194,8 @@
+ for (i = 1; i <= (int)(d->name[0]); i++)
+ if (tolower(qs[i]) != d->name[i])
+ break;
+- if (i > (int)(d->name[0])) {
++ if (i > (int)(d->name[0]) ||
++ (d->name[0] == 1 && d->name[1] == '*')) {
+ strcpy((char *)as, d->ip);
+ #if DEBUG
+ fprintf(stderr, " OK as:%s\n", as);
+@@ -202,7 +203,8 @@
+ return 0;
+ }
+ } else if (type == REQ_PTR) { /* search by IP-address */
+- if (!strncmp((char*)&d->rip[1], (char*)&qs[1], strlen(d->rip)-1)) {
++ if ((d->name[0] != 1 || d->name[1] != '*') &&
++ !strncmp((char*)&d->rip[1], (char*)&qs[1], strlen(d->rip)-1)) {
+ strcpy((char *)as, d->name);
+ return 0;
+ }
+@@ -401,7 +403,7 @@
+ r = process_packet(buf);
+ if (r <= 0)
+ continue;
+- send_to_from(udps, buf, r, 0, &to->u.sa, &from->u.sa, lsa->len);
++ send_to_from(udps, buf, r, 0, &from->u.sa, &to->u.sa, lsa->len);
+ }
+ return 0;
+ }
--- /dev/null
+--- busybox-1.10.2/shell/hush.c Sat Apr 19 05:50:31 2008
++++ busybox-1.10.2-hush/shell/hush.c Mon May 26 00:32:40 2008
+@@ -699,9 +699,18 @@
+ BLTIN(NULL, NULL, NULL)
+ };
+
++/* Signals are grouped, we handle them in batches */
++static void set_misc_sighandler(void (*handler)(int))
++{
++ bb_signals(0
++ + (1 << SIGINT)
++ + (1 << SIGQUIT)
++ + (1 << SIGTERM)
++ , handler);
++}
++
+ #if ENABLE_HUSH_JOB
+
+-/* Signals are grouped, we handle them in batches */
+ static void set_fatal_sighandler(void (*handler)(int))
+ {
+ bb_signals(0
+@@ -725,14 +734,6 @@
+ + (1 << SIGTTOU)
+ , handler);
+ }
+-static void set_misc_sighandler(void (*handler)(int))
+-{
+- bb_signals(0
+- + (1 << SIGINT)
+- + (1 << SIGQUIT)
+- + (1 << SIGTERM)
+- , handler);
+-}
+ /* SIGCHLD is special and handled separately */
+
+ static void set_every_sighandler(void (*handler)(int))
+@@ -815,7 +816,6 @@
+
+ #define set_fatal_sighandler(handler) ((void)0)
+ #define set_jobctrl_sighandler(handler) ((void)0)
+-#define set_misc_sighandler(handler) ((void)0)
+ #define hush_exit(e) exit(e)
+
+ #endif /* JOB */
+@@ -3907,8 +3907,10 @@
+ /* give up */
+ interactive_fd = 0;
+ }
+- if (interactive_fd)
++ if (interactive_fd) {
+ fcntl(interactive_fd, F_SETFD, FD_CLOEXEC);
++ set_misc_sighandler(SIG_IGN);
++ }
+ }
+ #endif
+
--- /dev/null
+--- busybox-1.10.2/util-linux/mdev.c Thu May 8 17:22:48 2008
++++ busybox-1.10.2-mdev/util-linux/mdev.c Sat May 24 18:43:40 2008
+@@ -72,8 +72,14 @@
+ /* Determine device name, type, major and minor */
+ device_name = bb_basename(path);
+ /* http://kernel.org/doc/pending/hotplug.txt says that only
+- * "/sys/block/..." is for block devices. "sys/bus" etc is not! */
+- type = (strncmp(&path[5], "block/", 6) == 0 ? S_IFBLK : S_IFCHR);
++ * "/sys/block/..." is for block devices. "/sys/bus" etc is not!
++ * Since kernel 2.6.25 block devices are also in /sys/class/block. */
++ /* TODO: would it be acceptable to just use strstr(path, "/block/")? */
++ if (strncmp(&path[5], "class/block/"+6, 6) != 0
++ && strncmp(&path[5], "class/block/", 12) != 0)
++ type = S_IFCHR;
++ else
++ type = S_IFBLK;
+
+ if (ENABLE_FEATURE_MDEV_CONF) {
+ FILE *fp;
+@@ -172,8 +178,9 @@
+ /* substitute %1..9 with off[1..9], if any */
+ n = 0;
+ s = val;
+- while (*s && *s++ == '%')
+- n++;
++ while (*s)
++ if (*s++ == '%')
++ n++;
+
+ p = alias = xzalloc(strlen(val) + n * strlen(device_name));
+ s = val + 1;
--- /dev/null
+--- busybox-1.10.2/networking/interface.c Sat Apr 19 05:50:27 2008
++++ busybox-1.10.2-semicolon/networking/interface.c Thu May 15 21:40:04 2008
+@@ -223,7 +223,7 @@
+ char *pos;
+ unsigned int i;
+
+- if (!buff);
++ if (!buff)
+ buff = xmalloc(sizeof(struct sockaddr) * 3 + 1);
+ pos = buff;
+ for (i = 0; i < sizeof(struct sockaddr); i++) {
+--- busybox-1.10.2/networking/isrv_identd.c Sat Apr 19 05:50:27 2008
++++ busybox-1.10.2-semicolon/networking/isrv_identd.c Thu May 15 21:40:04 2008
+@@ -113,7 +113,7 @@
+ strncpy(bogouser, argv[optind], sizeof(bogouser));
+
+ /* Daemonize if no -f and no -i and no -w */
+- if (!(opt & OPT_fiw));
++ if (!(opt & OPT_fiw))
+ bb_daemonize_or_rexec(0, argv);
+
+ /* Where to log in inetd modes? "Classic" inetd
--- /dev/null
+--- busybox-1.10.2/sysklogd/syslogd.c Sat Apr 19 05:50:29 2008
++++ busybox-1.10.2-syslogd/sysklogd/syslogd.c Sat May 24 23:02:56 2008
+@@ -347,10 +347,11 @@
+ sprintf(newFile, "%s.%d", G.logFilePath, i);
+ if (i == 0) break;
+ sprintf(oldFile, "%s.%d", G.logFilePath, --i);
+- xrename(oldFile, newFile);
++ /* ignore errors - file might be missing */
++ rename(oldFile, newFile);
+ }
+ /* newFile == "f.0" now */
+- xrename(G.logFilePath, newFile);
++ rename(G.logFilePath, newFile);
+ fl.l_type = F_UNLCK;
+ fcntl(G.logFD, F_SETLKW, &fl);
+ close(G.logFD);
projects / buildroot.git / commitdiff