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cabinet: Fix and test the undocumented Extract function. 

The paths are MAX_PATH length.
The last field is list of files which is checked when flags = 0.
Add tests for the flag in the file list.
This commit is contained in:
Mike McCormack 2006-08-07 13:39:43 +09:00 committed by Alexandre Julliard
parent 968a445725
commit c63b348a8a
3 changed files with 91 additions and 9 deletions
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8
dlls/cabinet/cabinet.h
View File

@ -621,7 +621,7 @@ static const cab_UWORD Zipmask[17] = {
struct ExtractFileList {
LPSTR filename;
struct ExtractFileList *next;
BOOL unknown; /* always 1L */
BOOL flag;
} ;
/* the first parameter of the function extract */
@ -631,8 +631,10 @@ typedef struct {
struct ExtractFileList *filelist; /* 0x010 */
long filecount; /* 0x014 */
DWORD flags; /* 0x018 */
char directory[0x104]; /* 0x01c */
char lastfile[0x20c]; /* 0x120 */
char directory[MAX_PATH]; /* 0x01c */
char lastfile[MAX_PATH]; /* 0x120 */
char unknown2[MAX_PATH]; /* 0x224 */
struct ExtractFileList *filterlist; /* 0x328 */
} EXTRACTdest;

5
dlls/cabinet/cabinet_main.c
View File

@ -157,7 +157,7 @@ static long fdi_seek(INT_PTR hf, long dist, int seektype)
static void fill_file_node(struct ExtractFileList *pNode, LPSTR szFilename)
{
pNode->next = NULL;
pNode->unknown = TRUE;
pNode->flag = FALSE;
pNode->filename = HeapAlloc(GetProcessHeap(), 0, strlen(szFilename) + 1);
lstrcpyA(pNode->filename, szFilename);
@ -216,7 +216,8 @@ static INT_PTR fdi_notify_extract(FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pf
pDestination->filecount++;
}
if (pDestination->flags & EXTRACT_EXTRACTFILES)
if ((pDestination->flags & EXTRACT_EXTRACTFILES) ||
file_in_list(pDestination->filterlist, pfdin->psz1))
{
/* skip this file it it's not in the file list */
if (!file_in_list(pDestination->filelist, pfdin->psz1))

87
dlls/cabinet/tests/extract.c
View File

@ -20,9 +20,17 @@
#include <stdio.h>
#include <windows.h>
#include <fci.h>
#include "fci.h"
#include "wine/test.h"
#ifndef INVALID_FILE_ATTRIBUTES
#define INVALID_FILE_ATTRIBUTES 0xffffffff
#endif
#ifndef INVALID_SET_FILE_POINTER
#define INVALID_SET_FILE_POINTER 0xffffffff
#endif
/* make the max size large so there is only one cab file */
#define MEDIA_SIZE 999999999
#define FOLDER_THRESHOLD 900000
@ -38,7 +46,7 @@
struct ExtractFileList {
LPSTR filename;
struct ExtractFileList *next;
BOOL unknown; /* always 1L */
BOOL flag;
};
/* the first parameter of the function extract */
@ -48,8 +56,10 @@ typedef struct {
struct ExtractFileList *filelist; /* 0x010 */
long filecount; /* 0x014 */
long flags; /* 0x018 */
char directory[0x104]; /* 0x01c */
char lastfile[0x20c]; /* 0x120 */
char directory[MAX_PATH]; /* 0x01c */
char lastfile[MAX_PATH]; /* 0x120 */
char unknown2[MAX_PATH]; /* 0x224 */
struct ExtractFileList *filterlist; /* 0x328 */
} EXTRACTDEST;
/* function pointers */
@ -310,6 +320,16 @@ static void create_cab_file(void)
ok(res, "Failed to destroy the cabinet\n");
}
static BOOL check_list(EXTRACTDEST *dest, const char *filename, BOOL flag)
{
struct ExtractFileList *i;
for (i = dest->filelist; i; i=i->next)
if (!lstrcmp(filename, i->filename))
return (flag == i->flag);
return FALSE;
}
static void test_Extract(void)
{
EXTRACTDEST extractDest;
@ -362,9 +382,15 @@ static void test_Extract(void)
ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
ok(check_list(&extractDest, "testdir\\d.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "testdir\\c.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "b.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "a.txt", FALSE), "list entry wrong\n");
/* remove two of the files in the list */
extractDest.filelist->next = extractDest.filelist->next->next;
extractDest.filelist->next->next = NULL;
extractDest.filterlist = NULL;
CreateDirectoryA("dest", NULL);
res = pExtract(&extractDest, "extract.cab");
ok(res == S_OK, "Expected S_OK, got %ld\n", res);
@ -372,6 +398,59 @@ static void test_Extract(void)
ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
todo_wine {
ok(check_list(&extractDest, "testdir\\d.txt", FALSE), "list entry wrong\n");
ok(!check_list(&extractDest, "testdir\\c.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "b.txt", FALSE), "list entry wrong\n");
ok(!check_list(&extractDest, "a.txt", FALSE), "list entry wrong\n");
}
extractDest.flags = 1;
extractDest.filelist = NULL;
res = pExtract(&extractDest, "extract.cab");
ok(res == S_OK, "Expected S_OK, got %ld\n", res);
ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to not exist\n");
ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to not exist\n");
ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to not exist\n");
ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to not exist\n");
todo_wine {
ok(check_list(&extractDest, "testdir\\d.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "testdir\\c.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "b.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "a.txt", TRUE), "list entry wrong\n");
}
extractDest.flags = 0;
res = pExtract(&extractDest, "extract.cab");
ok(res == S_OK, "Expected S_OK, got %ld\n", res);
ok(!DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
ok(!DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
ok(!DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
ok(!DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
todo_wine {
ok(check_list(&extractDest, "testdir\\d.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "testdir\\c.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "b.txt", TRUE), "list entry wrong\n");
ok(check_list(&extractDest, "a.txt", TRUE), "list entry wrong\n");
}
extractDest.flags = 0;
extractDest.filterlist = extractDest.filelist;
res = pExtract(&extractDest, "extract.cab");
ok(res == S_OK, "Expected S_OK, got %ld\n", res);
ok(DeleteFileA("dest\\a.txt"), "Expected dest\\a.txt to exist\n");
ok(DeleteFileA("dest\\testdir\\c.txt"), "Expected dest\\testdir\\c.txt to exist\n");
ok(DeleteFileA("dest\\b.txt"), "Expected dest\\b.txt to exist\n");
ok(DeleteFileA("dest\\testdir\\d.txt"), "Expected dest\\testdir\\d.txt to exist\n");
ok(check_list(&extractDest, "testdir\\d.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "testdir\\c.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "b.txt", FALSE), "list entry wrong\n");
ok(check_list(&extractDest, "a.txt", FALSE), "list entry wrong\n");
ok(RemoveDirectoryA("dest\\testdir"), "Expected dest\\testdir to exist\n");
ok(RemoveDirectoryA("dest"), "Expected dest\\testdir to exist\n");
}