aboutsummaryrefslogtreecommitdiff
path: root/inet/inet_net.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-02-11 18:50:36 +0000
committerUlrich Drepper <drepper@redhat.com>2000-02-11 18:50:36 +0000
commita1d84548c8aa7023cd039c85f81b831eef6d4a4c (patch)
treed4f80547dd8c427aebbf0b43051d01206ea972ae /inet/inet_net.c
parentf296f567c3f69fd2a61983f464d5c52174e3bab8 (diff)
downloadglibc-a1d84548c8aa7023cd039c85f81b831eef6d4a4c.tar
glibc-a1d84548c8aa7023cd039c85f81b831eef6d4a4c.tar.gz
glibc-a1d84548c8aa7023cd039c85f81b831eef6d4a4c.tar.bz2
glibc-a1d84548c8aa7023cd039c85f81b831eef6d4a4c.zip
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.c8
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;