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authorUlrich Drepper <drepper@redhat.com>2002-05-24 08:49:00 +0000
committerUlrich Drepper <drepper@redhat.com>2002-05-24 08:49:00 +0000
commitc0a0f9a32c8baa6ab93d00eb42d92c02e9e146d7 (patch)
tree8cf43cdab37f80704e698ccc65b752b93320fa11 /inet
parent12b7f470d21eeb897e25b9ef6dae4bfd787168f6 (diff)
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Update.
2002-05-21 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c: Define `inline' as a macro into nothing for the compilers which lack the keyword. * posix/regex.h: (RE_SYNTAX_GNU_AWK): Remove RE_CONTEXT_INVALID_OPS for the compatibility of gawk. * posix/regcomp.c: Add fake implementation of isblank() for the environments which lack the function. Don't use free_charset() in case of non-i18n envs. (build_range_exp): Don't use i18n related code in case of non-i18n envs. (build_collating_symbol): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (re_compile_fastmap_iter): Likewise. (parse_bracket_exp): Likewise. (build_word_op): Likewise. (regfree): Don't use free_charset() in case of non-i18n envs. * posix/regex_internal.h: Remove COMPLEX_BRACKET from re_token_type_t in case of non-i18n envs. Don't define re_charset_t in case of non-i18n envs. Change the type of wcs of re_string_t from wchar_t to wint_t, since we store also WEOF. * posix/regex_internal.c: (re_string_realloc_buffers): Change the type of wcs of re_string_t from wchar_t to wint_t. (re_string_reconstruct): Likewise. (create_ci_newstate): Don't use i18n related code in case of non-i18n envs. (create_cd_newstate): Likewise. 2002-05-24 Ulrich Drepper <drepper@redhat.com> * iconv/loop.c: Fix typo. 2002-05-23 Jakub Jelinek <jakub@redhat.com> * inet/ether_line.c (ether_line): Fix a typo causing only lower 4 bits of each ethernet address byte being assigned. Don't modify what line points to. * inet/tst-ether_aton.c (main): Add ether_line tests. 2002-05-23 Marcus Brinkmann <marcus@gnu.org> * manual/filesys.texi: Don't make readlink example leak memory when readlink fails.
Diffstat (limited to 'inet')
-rw-r--r--inet/ether_line.c10
-rw-r--r--inet/tst-ether_aton.c62
2 files changed, 50 insertions, 22 deletions
diff --git a/inet/ether_line.c b/inet/ether_line.c
index d9ad918..7e871a6 100644
--- a/inet/ether_line.c
+++ b/inet/ether_line.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1999, 2002 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
@@ -46,7 +46,7 @@ ether_line (const char *line, struct ether_addr *addr, char *hostname)
if ((ch < '0' || ch > '9') && (ch < 'a' || ch > 'f'))
return -1;
number <<= 4;
- number = isdigit (ch) ? (ch - '0') : (ch - 'a' + 10);
+ number += isdigit (ch) ? (ch - '0') : (ch - 'a' + 10);
ch = *line;
if (cnt < 5 && ch != ':')
@@ -65,15 +65,15 @@ ether_line (const char *line, struct ether_addr *addr, char *hostname)
cp = __strchrnul (line, '#');
while (cp > line && isspace (cp[-1]))
--cp;
- *cp = '\0';
- if (*line == '\0')
+ if (cp == line)
/* No hostname. */
return -1;
/* XXX This can cause trouble because the hostname might be too long
but we have no possibility to check it here. */
- strcpy (hostname, line);
+ memcpy (hostname, line, cp - line);
+ hostname [cp - line] = '\0';
return 0;
}
diff --git a/inet/tst-ether_aton.c b/inet/tst-ether_aton.c
index 24718f4..94ceec8 100644
--- a/inet/tst-ether_aton.c
+++ b/inet/tst-ether_aton.c
@@ -1,29 +1,57 @@
#include <stdio.h>
+#include <string.h>
#include <netinet/ether.h>
int
main (int argc, char *argv[])
{
- struct ether_addr *val;
- int result;
+ struct ether_addr *valp, val;
+ int result, r;
+ char hostname[32], buf[64], *p;
- val = ether_aton ("12:34:56:78:9a:bc");
+ valp = ether_aton ("12:34:56:78:9a:bc");
printf ("ether_aton (\"12:34:56:78:9a:bc\") = %hhx:%hhx:%hhx:%hhx:%hhx:%hhx\n",
- val->ether_addr_octet[0],
- val->ether_addr_octet[1],
- val->ether_addr_octet[2],
- val->ether_addr_octet[3],
- val->ether_addr_octet[4],
- val->ether_addr_octet[5]);
-
-
- result = (val->ether_addr_octet[0] != 0x12
- || val->ether_addr_octet[1] != 0x34
- || val->ether_addr_octet[2] != 0x56
- || val->ether_addr_octet[3] != 0x78
- || val->ether_addr_octet[4] != 0x9a
- || val->ether_addr_octet[5] != 0xbc);
+ valp->ether_addr_octet[0],
+ valp->ether_addr_octet[1],
+ valp->ether_addr_octet[2],
+ valp->ether_addr_octet[3],
+ valp->ether_addr_octet[4],
+ valp->ether_addr_octet[5]);
+
+ result = (valp->ether_addr_octet[0] != 0x12
+ || valp->ether_addr_octet[1] != 0x34
+ || valp->ether_addr_octet[2] != 0x56
+ || valp->ether_addr_octet[3] != 0x78
+ || valp->ether_addr_octet[4] != 0x9a
+ || valp->ether_addr_octet[5] != 0xbc);
+
+ if ((r = ether_line ("0:c0:f0:46:5f:97 host.ether.com \t# comment",
+ &val, hostname)) == 0)
+ {
+ ether_ntoa_r (&val, buf);
+ p = strchr (buf, '\0');
+ *p++ = ' ';
+ strcpy (p, hostname);
+
+ printf ("ether_line (\"0:c0:f0:46:5f:97 host.ether.com\") = \"%s\"\n",
+ buf);
+
+ result |= strcmp ("0:c0:f0:46:5f:97 host.ether.com", buf) != 0;
+ }
+ else
+ {
+ printf ("ether_line (\"0:c0:f0:46:5f:97 host.ether.com\") = %d\n", r);
+ result |= 1;
+ }
+
+ r = ether_line ("0:c0:2:d0 foo.bar ", &val, hostname);
+ printf ("ether_line (\"0:c0:2:d0 foo.bar \") = %d\n", r);
+ result |= r != -1;
+
+ r = ether_line ("0:c0:2:d0:1a:2a ", &val, hostname);
+ printf ("ether_line (\"0:c0:2:d0:1a:2a \") = %d\n", r);
+ result |= r != -1;
return result;
}