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msi: Fix merging tables with string primary keys.

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Hib Eris 2009-05-26 22:32:12 +02:00 committed by Alexandre Julliard
parent a807e86dd7
commit 987d17dc6f
2 changed files with 44 additions and 8 deletions
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42
dlls/msi/database.c
View file

@ -1174,8 +1174,8 @@ done:
static LPWSTR get_key_value(MSIQUERY *view, LPCWSTR key, MSIRECORD *rec)
{
MSIRECORD *colnames;
LPWSTR str;
UINT r, i = 0;
LPWSTR str, val;
UINT r, i = 0, sz = 0;
int cmp;
r = MSI_ViewGetColumnInfo(view, MSICOLINFO_NAMES, &colnames);
@ -1190,7 +1190,43 @@ static LPWSTR get_key_value(MSIQUERY *view, LPCWSTR key, MSIRECORD *rec)
} while (cmp);
msiobj_release(&colnames->hdr);
return msi_dup_record_field(rec, i);
r = MSI_RecordGetStringW(rec, i, NULL, &sz);
if (r != ERROR_SUCCESS)
return NULL;
sz++;
if (MSI_RecordGetString(rec, i)) /* check record field is a string */
{
/* quote string record fields */
const WCHAR szQuote[] = {'\'', 0};
sz += 2;
val = msi_alloc(sz*sizeof(WCHAR));
if (!val)
return NULL;
lstrcpyW(val, szQuote);
r = MSI_RecordGetStringW(rec, i, val+1, &sz);
lstrcpyW(val+1+sz, szQuote);
}
else
{
/* do not quote integer record fields */
val = msi_alloc(sz*sizeof(WCHAR));
if (!val)
return NULL;
r = MSI_RecordGetStringW(rec, i, val, &sz);
}
if (r != ERROR_SUCCESS)
{
ERR("failed to get string!\n");
msi_free(val);
return NULL;
}
return val;
}
static LPWSTR create_diff_row_query(MSIDATABASE *merge, MSIQUERY *view,

10
dlls/msi/tests/db.c
View file

@ -6968,19 +6968,19 @@ static void test_dbmerge(void)
/* primary key is string */
r = MsiDatabaseMergeA(hdb, href, "MergeErrors");
todo_wine ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
query = "SELECT * FROM `One`";
r = do_query(hdb, query, &hrec);
todo_wine ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
size = MAX_PATH;
r = MsiRecordGetStringA(hrec, 1, buf, &size);
todo_wine ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
todo_wine ok(!lstrcmpA(buf, "hi"), "Expected \"hi\", got \"%s\"\n", buf);
ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
ok(!lstrcmpA(buf, "hi"), "Expected \"hi\", got \"%s\"\n", buf);
r = MsiRecordGetInteger(hrec, 2);
todo_wine ok(r == 1, "Expected 1, got %d\n", r);
ok(r == 1, "Expected 1, got %d\n", r);
MsiCloseHandle(hrec);