diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-01-23 22:17:17 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-01-23 22:17:17 +0000 |
| commit | 4caef86ca68a3fea8fab5398bedc5e0e6c0d222b (patch) | |
| tree | 4ed5e6e23fb6d99df8761dc425adbb91405915fb /nss/nss_files/files-XXX.c | |
| parent | 8831788577cda2e19e27e6f1a793339abb9711fa (diff) | |
| download | glibc-4caef86ca68a3fea8fab5398bedc5e0e6c0d222b.tar.gz | |
Update.
1999-01-23 Ulrich Drepper <drepper@cygnus.com>
* nss/nss_files/files-XXX.c (internal_getent): Make sure the buffer has
at least two bytes (not one). Correct buflen parameter type.
* nss/nss_files/files-alias.c (get_next_alias): Make sure buffer
has at least two bytes. Use fgets_unlocked instead of fgets.
* ctype/ctype.h: Don't user __tolower directly for tolower
implementation. Use inline function which tests for the range
first. Make _tolower equivalent to old tolower macros.
Likewise for toupper.
* ctype/ctype.c: Change tolower/toupper definition accordingly.
* argp/argp-help.c: Use _tolower instead of tolower if possible.
* inet/ether_aton_r.c: Likewise.
* inet/ether_line.c: Likewise.
* inet/rcmd.c: Likewise.
* intl/l10nflist.c: Likewise.
* locale/programs/ld-collate.c: Likewise.
* locale/programs/linereader.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-network.c: Likewise.
* posix/regex.c: Likewise.
* resolv/inet_net_pton.c: Likewise.
* stdio-common/printf_fp.c: Likewise.
* stdio-common/vfscanf.c: Likewise.
* sysdeps/generic/strcasestr.c: Likewise.
* math/bits/mathcalls.h: Fix typo.
Diffstat (limited to 'nss/nss_files/files-XXX.c')
| -rw-r--r-- | nss/nss_files/files-XXX.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c index c1f3c4e4e2..f4f2f2ce68 100644 --- a/nss/nss_files/files-XXX.c +++ b/nss/nss_files/files-XXX.c @@ -1,5 +1,5 @@ /* Common code for file-based databases in nss_files module. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -162,14 +162,14 @@ CONCAT(_nss_files_end,ENTNAME) (void) static enum nss_status internal_getent (struct STRUCTURE *result, - char *buffer, int buflen, int *errnop H_ERRNO_PROTO) + char *buffer, size_t buflen, int *errnop H_ERRNO_PROTO) { char *p; struct parser_data *data = (void *) buffer; int linebuflen = buffer + buflen - data->linebuffer; int parse_result; - if (buflen < (int) sizeof *data + 1) + if (buflen < sizeof *data + 2) { *errnop = ERANGE; H_ERRNO_SET (NETDB_INTERNAL); |