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enhanced the test case to detect the bug found in hawk_copy_bcstr_to_bchars()

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hyung-hwan
2021-01-22 16:21:55 +00:00
parent 63f94ddb44
commit 03adf78a76
2 changed files with 5 additions and 3 deletions
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4
hawk/lib/utl-str.c
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@ -375,7 +375,7 @@ hawk_oow_t hawk_copy_bchars_to_bcstr_unlimited (hawk_bch_t* dst, const hawk_bch_
return i; return i;
} }
hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen, const hawk_uch_t* src) hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen, const hawk_uch_t* src)
{ {
/* no null termination */ /* no null termination */
hawk_uch_t* p, * p2; hawk_uch_t* p, * p2;
@ -391,7 +391,7 @@ hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen, const h
return p - dst; return p - dst;
} }
hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_oow_t dlen, const hawk_bch_t* src) hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_oow_t dlen, const hawk_bch_t* src)
{ {
/* no null termination */ /* no null termination */
hawk_bch_t* p, * p2; hawk_bch_t* p, * p2;

4
hawk/t/t-005.c
View File

@ -86,13 +86,15 @@ hawk_bch_t* subst (hawk_bch_t* buf, hawk_oow_t bsz, const hawk_bcs_t* ident, voi
return buf + ((buf == HAWK_SUBST_NOBUF)? 3: hawk_copy_bcstr_to_bchars(buf, bsz, "sam")); return buf + ((buf == HAWK_SUBST_NOBUF)? 3: hawk_copy_bcstr_to_bchars(buf, bsz, "sam"));
} }
else if (hawk_comp_bchars_bcstr(ident->ptr, ident->len, "GROUP") == 0) else if (hawk_comp_bchars_bcstr(ident->ptr, ident->len, "GROUP") == 0)
{
return buf + ((buf == HAWK_SUBST_NOBUF)? 6: hawk_copy_bcstr_to_bchars(buf, bsz, "coders")); return buf + ((buf == HAWK_SUBST_NOBUF)? 6: hawk_copy_bcstr_to_bchars(buf, bsz, "coders"));
}
return buf; return buf;
} }
static int test3 (void) static int test3 (void)
{ {
hawk_bch_t buf[25], * ptr; hawk_bch_t buf[512], * ptr;
hawk_oow_t n; hawk_oow_t n;
n = hawk_subst_for_bcstr_to_bcstr (buf, HAWK_COUNTOF(buf), "user=${USER},group=${GROUP}", subst, HAWK_NULL); n = hawk_subst_for_bcstr_to_bcstr (buf, HAWK_COUNTOF(buf), "user=${USER},group=${GROUP}", subst, HAWK_NULL);
T_ASSERT0 (n == 21); T_ASSERT0 (n == 21);