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Get rid of wrong/confusing _strdupnA usage.

This commit is contained in:
Alexandre Julliard 2003-08-07 03:15:20 +00:00
parent f752b1246b
commit 9060d47118
1 changed files with 18 additions and 12 deletions
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30
misc/registry.c
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@ -92,15 +92,15 @@ static void *_xmalloc( size_t size )
return res;
}
/* _strdupnA [Internal] */
static LPSTR _strdupnA(LPCSTR str,size_t len)
/* _xstrdup [Internal] */
static LPSTR _xstrdup(LPCSTR str)
{
LPSTR ret;
size_t len = strlen(str) + 1;
if (!str) return NULL;
ret = _xmalloc( len + 1 );
ret = _xmalloc( len );
memcpy( ret, str, len );
ret[len] = 0x00;
return ret;
}
@ -698,9 +698,12 @@ static int _w95_dump_dke(LPSTR key_name,_w95creg *creg,_w95rgkn *rgkn,_w95dke *d
if (level <= 0) {
/* create new subkey name */
new_key_name = _strdupnA(key_name,strlen(key_name)+dkh->keynamelen+1);
if (strcmp(new_key_name,"") != 0) strcat(new_key_name,"\\");
strncat(new_key_name,dkh->name,dkh->keynamelen);
size_t len = strlen(key_name);
new_key_name = _xmalloc(len+dkh->keynamelen+2);
memcpy( new_key_name, key_name, len );
if (len) new_key_name[len++] = '\\';
memcpy( new_key_name + len, dkh->name, dkh->keynamelen );
new_key_name[len + dkh->keynamelen] = 0;
/* walk sibling keys */
if (dke->next != 0xffffffff ) {
@ -730,7 +733,7 @@ static int _w95_dump_dke(LPSTR key_name,_w95creg *creg,_w95rgkn *rgkn,_w95dke *d
_dump_strAtoW(new_key_name,strlen(new_key_name),f,"[]");
fprintf(f,"]\n");
}
} else new_key_name = _strdupnA(key_name,strlen(key_name));
} else new_key_name = _xstrdup(key_name);
/* next sub key */
if (dke->nextsub != 0xffffffff) {
@ -1008,9 +1011,12 @@ static int _nt_dump_nk(LPSTR key_name,char *base,nt_nk *nk,FILE *f,int level)
/* create the new key */
if (level <= 0) {
/* create new subkey name */
new_key_name = _strdupnA(key_name,strlen(key_name)+nk->name_len+1);
if (strcmp(new_key_name,"") != 0) strcat(new_key_name,"\\");
strncat(new_key_name,nk->name,nk->name_len);
size_t len = strlen(key_name);
new_key_name = _xmalloc( len+nk->name_len+2 );
memcpy( new_key_name, key_name, len );
if (len) new_key_name[len++] = '\\';
memcpy( new_key_name + len, nk->name, nk->name_len );
new_key_name[len + nk->name_len] = 0;
/* write the key path (something like [Software\\Microsoft\\..]) only if:
1) key has some values
@ -1038,7 +1044,7 @@ static int _nt_dump_nk(LPSTR key_name,char *base,nt_nk *nk,FILE *f,int level)
return FALSE;
}
}
} else new_key_name = _strdupnA(key_name,strlen(key_name));
} else new_key_name = _xstrdup(key_name);
/* loop through the subkeys */
if (nk->nr_subkeys) {