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Small fixes, not working yet

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This commit is contained in:
Erik Ekman 2006-08-24 22:21:32 +00:00
parent b52787a74b
commit 783399e901
2 changed files with 20 additions and 4 deletions
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7
read.c
View file

@ -41,20 +41,19 @@ readname_loop(char *packet, char **src, char *dst, size_t length, size_t loop)
break;
}
while(c && len < length - 2) {
while(c && len < length - 1) {
*d++ = *s++;
len++;
c--;
}
if (*s != 0 && len < length - 2)
if (*s != 0 && len < length - 1)
*d++ = '.';
}
(*src) = s+1;
dst[len] = '\0';
dst[len++] = '\0';
return len;
}

17
test.c
View file

@ -104,6 +104,7 @@ test_readputlong()
printf("OK\n");
}
static void
test_readname()
{
@ -113,6 +114,15 @@ test_readname()
char infloop[] = {
'A', 'A', 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 'A', 0xc0, 0x0c, 0x00, 0x01, 0x00, 0x01 };
char longname[] =
"AA\x81\x80\x00\x01\x00\x00\x00\x00\x00\x00"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x3FzBCDEFGHIJKLMNOPQURSTUVXYZ0123456789abcdefghijklmnopqrstuvxyzAA"
"\x00\x01\x00\x01";
char buf[1024];
char *data;
int rv;
@ -131,6 +141,13 @@ test_readname()
buf[4] = '\a';
rv = readname(infloop, &data, buf, 4);
assert(buf[4] == '\a');
bzero(buf, sizeof(buf));
data = longname + sizeof(HEADER);
buf[256] = '\a';
rv = readname(longname, &data, buf, 256);
printf("got %d, '%s' len %d \n", rv, buf, strlen(buf));
assert(buf[256] == '\a');
printf("OK\n");
}