From a1d84548c8aa7023cd039c85f81b831eef6d4a4c Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 11 Feb 2000 18:50:36 +0000 Subject: Update. 2000-02-11 Ulrich Drepper * 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 * stdlib/canonicalize.c (canonicalize): Zero terminate path to copy on error. 2000-02-01 Cristian Gafton * misc/syslog.c (closelog): Reset LogType to SOCK_DGRAM. 2000-01-31 Philip Blundell * sysdeps/arm/fpu/fpu_control.h (_FPU_DEFAULT): Set the AC bit. 2000-01-31 Andreas Jaeger * intl/Makefile (generated): msgs.h is generated. * localedata/Makefile (generated-dirs): Add de_DE.437. 2000-01-31 Jakub Jelinek * 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 * 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. --- inet/inet_net.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'inet/inet_net.c') 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; -- cgit 1.4.1