From 26761c287fdf4a9997b7c62b5c64cec84ce2c329 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 14 Nov 1996 02:04:07 +0000 Subject: update from main archive 961113 Thu Nov 14 02:00:33 1996 Ulrich Drepper * inet/Makefile (headers): Add aliases.h. (routines): Add getaliasent_r, getaliasent, getaliasname, and getaliasname_r. * aliases.h: New file. * inet/aliases.h: New file. * inet/getaliasent.c: New file. * inet/getaliasent_r.c: New file. * inet/getaliasname.c: New file. * inet/getaliasname_r.c: New file. * nss/Makefile (databases): Add alias. * nss/alias-lookup.c: New file. * nss/databases.def: Add aliases and publickey. * nss/nss_db/db-alias.c: New file. * nss/nss_files/files-alias.c: New file. * inet/getnetgrent_r.c (__internal_getnetgrent): Buffer length argument to lookup function is of type size_t. (innetgr): Likewise. * nss/getXXbyYY_r.c: Likewise. * nss/getXXent_r.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/getXXbyYY.c: Don't provide static buffer. Resize if call failed because buffer was too small. * nss/getXXent.c: Likewise. * nss/nss_files/files-XXX.c: Correct handling of shared file. The getXXent_r function now uses f[gs]etpos to get to the correct position. * nss/nss_files/files-parse.c: Indent lines for better readability. * malloc/obstack.c: Add new variable obstack_alloc_failed_handler and new function print_and_abort. Remove all references to alloc_failed field. Add new function _obstack_memory_used. * malloc/obstack.h (struct obstack): Remove field alloc_field. Remove all references to alloc_failed field. Add prototype for _obstack_memory_used. * posix/unistd.h: Correct typo. Wed Nov 13 03:09:16 1996 Ulrich Drepper * configure.in: Require at least autoconf-2.10.2. Tue Nov 12 03:35:01 1996 Christian von Roques * malloc/obstack.h: Add new macro `obstack_make_room'. * malloc/obstack.c: Add function implementation for `obstack_make_room'. Mon Nov 11 13:54:04 1996 Ulrich Drepper Update to BIND-4.9.5-REL. * resolv/Banner: Set to 4.9.5-REL. * resolv/inet_net_pton.c: Was doing bad things to subnets and b'casts. * resolv/res_debug.c (__fp_nquery): Could read past end of buffer. (fix from BIND 8.1) * config.make.in: Add definition for top_absdir. * Makerules (make-link): Fix path to rellns-sh script. Sat Nov 9 02:15:24 1996 Andreas Schwab * posix/unistd.h: Fix comment. * manual/arith.texi: Fix misspellings. Use `zero', not `null', when talking about numbers. * manual/users.texi: Likewise. * manual/creature.texi: Likewise. Use @defvarx for a secondary description header. Sat Nov 9 19:25:11 1996 Andreas Schwab * sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Depend on the real posix1_lim.h file so that it works in all subdirs, not only in posix. Sat Nov 9 02:08:34 1996 Andreas Schwab * Makefile ($(includedir)/gnu/lib-names.h): Quote arguments of tr. Sat Nov 9 02:06:17 1996 Andreas Schwab * sysdeps/unix/Makefile ($(common-objpfx)s-proto.d): Don't depend on $(before-compile) which hasn't been properly setup yet at this point. Sat Nov 9 02:02:48 1996 Andreas Schwab * sysdeps/generic/sigset.h: Don't use implicit int which will probably require a diagnostic in the next revision of the C standard. * sysdeps/stub/lockfile.c: Likewise. Sat Nov 9 01:57:17 1996 Andreas Schwab * sysdeps/unix/sysv/linux/m68k/syscall.S: Correct last change. * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise. Mon Nov 11 02:53:14 1996 Ulrich Drepper * time/strftime.c: Update copyright. Small cosmetic changes. char *' and `int'. PROJ_ID are used. --- resolv/Banner | 2 +- resolv/inet_net_pton.c | 18 ++++++++++++------ resolv/res_debug.c | 2 +- 3 files changed, 14 insertions(+), 8 deletions(-) (limited to 'resolv') diff --git a/resolv/Banner b/resolv/Banner index 5d0dc48e95..0cf0de3f6f 100644 --- a/resolv/Banner +++ b/resolv/Banner @@ -1 +1 @@ -BIND-4.9.5-T6B +BIND-4.9.5-REL diff --git a/resolv/inet_net_pton.c b/resolv/inet_net_pton.c index 7c863492d7..bf6fe02ed8 100644 --- a/resolv/inet_net_pton.c +++ b/resolv/inet_net_pton.c @@ -97,9 +97,7 @@ inet_net_pton_ipv4(src, dst, size) int n, ch, tmp, dirty, bits; const u_char *odst = dst; - bits = -1; ch = *src++; - if (ch == '0' && (src[0] == 'x' || src[0] == 'X') && isascii(src[1]) && isxdigit(src[1])) { /* Hexadecimal: Eat nybble string. */ @@ -150,6 +148,7 @@ inet_net_pton_ipv4(src, dst, size) } else goto enoent; + bits = -1; if (ch == '/' && isascii(src[0]) && isdigit(src[0]) && dst > odst) { /* CIDR width specifier. Nothing can follow it. */ ch = *src++; /* Skip over the /. */ @@ -163,6 +162,8 @@ inet_net_pton_ipv4(src, dst, size) isascii(ch) && isdigit(ch)); if (ch != '\0') goto enoent; + if (bits > 32) + goto emsgsize; } /* Firey death and destruction unless we prefetched EOS. */ @@ -174,14 +175,19 @@ inet_net_pton_ipv4(src, dst, size) goto enoent; /* If no CIDR spec was given, infer width from net class. */ if (bits == -1) { - if (*odst >= 224) + if (*odst >= 240) /* Class E */ + bits = 32; + else if (*odst >= 224) /* Class D */ bits = 4; - else if (*odst >= 192) + else if (*odst >= 192) /* Class C */ bits = 24; - else if (*odst >= 128) + else if (*odst >= 128) /* Class B */ bits = 16; - else + else /* Class A */ bits = 8; + /* If imputed mask is narrower than specified octets, widen. */ + if (bits >= 8 && bits < ((dst - odst) * 8)) + bits = (dst - odst) * 8; } /* Extend network to cover the actual mask. */ while (bits > ((dst - odst) * 8)) { diff --git a/resolv/res_debug.c b/resolv/res_debug.c index 49eef72cd2..8fb4bcf33f 100644 --- a/resolv/res_debug.c +++ b/resolv/res_debug.c @@ -295,7 +295,7 @@ __fp_nquery(msg, len, file) */ hp = (HEADER *)msg; cp = msg + HFIXEDSZ; - endMark = cp + len; + endMark = msg + len; if ((!_res.pfcode) || (_res.pfcode & RES_PRF_HEADX) || hp->rcode) { fprintf(file, ";; ->>HEADER<<- opcode: %s, status: %s, id: %d", _res_opcodes[hp->opcode], -- cgit v1.2.3