diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2000-02-11 18:50:36 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-02-11 18:50:36 +0000 |
| commit | a1d84548c8aa7023cd039c85f81b831eef6d4a4c (patch) | |
| tree | d4f80547dd8c427aebbf0b43051d01206ea972ae /inet/inet_net.c | |
| parent | f296f567c3f69fd2a61983f464d5c52174e3bab8 (diff) | |
Update.
2000-02-11 Ulrich Drepper <drepper@redhat.com>
* stdio-common/printf-parse.h (parse_one_spec): Set wide elements.
* stdio-common/printf_fp.c: Truely support wide characater output.
Finally handle decimal points and thousands separator characters
correctly for multibyte output.
* stdio-common/printf_size.c: Likewise.
* sysdeps/generic/printf_fphex.c: Likewise.
* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.
* stdio-common/vfscanf.c: Implement I modifier for numbers to read
locale dependent digits.
* locale/C-monetary.c (_nl_C_LC_MONETARY): Change wide character
decimal point and thousands separator values to wide characters from
wide character strings.
* locale/C-numeric.c (_nl_C_LC_NUMERIC): Likewise.
* locale/indigitswc.h: Dereference wcdigits array elements.
2000-02-03 Jakub Jelinek <jakub@redhat.com>
* stdlib/canonicalize.c (canonicalize): Zero terminate
path to copy on error.
2000-02-01 Cristian Gafton <gafton@redhat.com>
* misc/syslog.c (closelog): Reset LogType to SOCK_DGRAM.
2000-01-31 Philip Blundell <philb@gnu.org>
* sysdeps/arm/fpu/fpu_control.h (_FPU_DEFAULT): Set the AC bit.
2000-01-31 Andreas Jaeger <aj@suse.de>
* intl/Makefile (generated): msgs.h is generated.
* localedata/Makefile (generated-dirs): Add de_DE.437.
2000-01-31 Jakub Jelinek <jakub@redhat.com>
* config.make.in: Allow default localedir to come from configure.
* configure.in: Export libc_cv_localedir.
* sysdeps/unix/sysv/linux/configure.in: For sparc64, put locale
stuff into $exec_prefix/lib/locale because it can be shared between
32bit and 64bit libraries.
* configure: Rebuilt.
* sysdeps/unix/sysv/linux/configure: Rebuilt.
2000-01-31 Andreas Jaeger <aj@suse.de>
* inet/tst-network.c: New file.
* inet/Makefile (tests): Add tst-network.
* inet/inet_net.c (inet_network): Don't overwrite memory or allow
to great last digits.
Diffstat (limited to 'inet/inet_net.c')
| -rw-r--r-- | inet/inet_net.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/inet/inet_net.c b/inet/inet_net.c index cdc4d9dd96..78d22cda6b 100644 --- a/inet/inet_net.c +++ b/inet/inet_net.c @@ -66,7 +66,7 @@ again: continue; } if (base == 16 && isxdigit(c)) { - val = (val << 4) + (c + 10 - (islower(c) ? 'a' : 'A')); + val = (val << 4) + (tolower (c) + 10 - 'a'); cp++; digit = 1; continue; @@ -75,9 +75,9 @@ again: } if (!digit) return (INADDR_NONE); + if (pp >= parts + 4 || val > 0xff) + return (INADDR_NONE); if (*cp == '.') { - if (pp >= parts + 4 || val > 0xff) - return (INADDR_NONE); *pp++ = val, cp++; goto again; } @@ -85,8 +85,6 @@ again: return (INADDR_NONE); *pp++ = val; n = pp - parts; - if (n > 4) - return (INADDR_NONE); for (val = 0, i = 0; i < n; i++) { val <<= 8; val |= parts[i] & 0xff; |