WebSVN – Kolibri OS – Diff – /contrib/other/kpm/7z/7z.c

 #include "7zAlloc.h"
 #include "7zBuf.h"
 #include "7zCrc.h"
 #include "7zFile.h"
 #include "7zVersion.h"
+#include "http.h"
 #include "package.h"
 #define PERIOD_4 (4 * 365 + 1)
 #define PERIOD_100 (PERIOD_4 * 25 - 1)
     UIntToStr_2(s, min); s[2] = ':'; s += 3;
     UIntToStr_2(s, sec); s[2] = 0;
+}
-void do_install(list_t *install)
+void do_7z_unpack(const char *srcpath)
+{
+    CFileInStream archiveStream;
-    CFileInStream archiveStream;
+    CLookToRead lookStream;
     CLookToRead lookStream;
     CSzArEx db;
     SRes res;
     ISzAlloc allocImp;
     ISzAlloc allocTempImp;
     UInt16 *temp = NULL;
-    size_t tempSize = 0;
     size_t tempSize = 0;
     package_t   *pkg, *tmp;
-    char        *cache_path;
+    memset(&lookStream,0,sizeof(lookStream));
-    allocImp.Alloc = SzAlloc;
-    allocImp.Free = SzFree;
-    allocTempImp.Alloc = SzAllocTemp;
-    allocTempImp.Free = SzFreeTemp;
+    allocImp.Alloc = SzAlloc;
+    allocImp.Free = SzFree;
-    list_for_each_entry_safe(pkg, tmp, install, list)
-    {
+    allocTempImp.Alloc = SzAllocTemp;
-        cache_path = make_cache_path(pkg->filename);
+    allocTempImp.Free = SzFreeTemp;
+    if (InFile_Open(&archiveStream.file, srcpath))
+        return;
-        if (InFile_Open(&archiveStream.file, cache_path))
+    FileInStream_CreateVTable(&archiveStream);
+    LookToRead_CreateVTable(&lookStream, False);
+    lookStream.realStream = &archiveStream.s;
+    LookToRead_Init(&lookStream);
-            continue;
+    CrcGenerateTable();
+    SzArEx_Init(&db);
         FileInStream_CreateVTable(&archiveStream);
-        LookToRead_CreateVTable(&lookStream, False);
-        lookStream.realStream = &archiveStream.s;
-        LookToRead_Init(&lookStream);
-        SzArEx_Init(&db);
-        res = SzArEx_Open(&db, &lookStream.s, &allocImp, &allocTempImp);
+    res = SzArEx_Open(&db, &lookStream.s, &allocImp, &allocTempImp);
-        if (res == SZ_OK)
+    if (res == SZ_OK)
-        {
+    {
-            UInt32 i;
+        UInt32 i;
-            UInt32 blockIndex    = 0xFFFFFFFF;  /* it can have any value before first call (if outBuffer = 0) */
+        UInt32 blockIndex    = 0xFFFFFFFF;  /* it can have any value before first call (if outBuffer = 0) */
-            Byte *outBuffer      = 0;           /* it must be 0 before first call for each new archive. */
+        Byte *outBuffer      = 0;           /* it must be 0 before first call for each new archive. */
-            size_t outBufferSize = 0;           /* it can have any value before first call (if outBuffer = 0) */
+        size_t outBufferSize = 0;           /* it can have any value before first call (if outBuffer = 0) */
+        for (i = 0; i < db.NumFiles; i++)
+        {
+            size_t offset = 0;
+            size_t outSizeProcessed = 0;
             size_t len;
-            for (i = 0; i < db.NumFiles; i++)
-            {
-                size_t offset = 0;
-                size_t outSizeProcessed = 0;
-                size_t len;
-                unsigned isDir = SzArEx_IsDir(&db, i);
+            unsigned isDir = SzArEx_IsDir(&db, i);
-                if ( isDir )
-                    continue;
+            if ( isDir )
+                continue;
-                len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+            len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+            if (len > tempSize)
+            {
+                SzFree(NULL, temp);
+                tempSize = len;
+                temp = (UInt16 *)SzAlloc(NULL, tempSize * sizeof(temp[0]));
+                if (!temp)
+                {
+                    res = SZ_ERROR_MEM;
+                    break;
+                }
+            }
-                if (len > tempSize)
+            SzArEx_GetFileNameUtf16(&db, i, temp);
+            res = PrintString(temp);
+            if (res != SZ_OK)
+                break;
+            printf("\n");
+            if (isDir)
-                {
+                printf("/");
+            else
+            {
+                res = SzArEx_Extract(&db, &lookStream.s, i,
+                      &blockIndex, &outBuffer, &outBufferSize,
+                      &offset, &outSizeProcessed,
+                       &allocImp, &allocTempImp);
+                if (res != SZ_OK)
+                    break;
+            }
-                    SzFree(NULL, temp);
+            if (1)
-                    tempSize = len;
-                    temp = (UInt16 *)SzAlloc(NULL, tempSize * sizeof(temp[0]));
                     if (!temp)
-                    {
+                CSzFile outFile;
+                size_t processedSize;
-                        res = SZ_ERROR_MEM;
+                size_t j;
+                UInt16 *name = (UInt16 *)temp;
-                        break;
+                const UInt16 *destPath = (const UInt16 *)name;
-                    }
+                for (j = 0; name[j] != 0; j++)
-                }
+                    if (name[j] == '/')
+                {
-                SzArEx_GetFileNameUtf16(&db, i, temp);
+                    name[j] = 0;
-                res = PrintString(temp);
+                    MyCreateDir(name);
+                    name[j] = CHAR_PATH_SEPARATOR;
+                }
                 if (res != SZ_OK)
-                    break;
-                printf("\n");
-                if (isDir)
-                    printf("/");
-                else
-                {
-                    res = SzArEx_Extract(&db, &lookStream.s, i,
-                          &blockIndex, &outBuffer, &outBufferSize,
-                          &offset, &outSizeProcessed,
-                           &allocImp, &allocTempImp);
-                    if (res != SZ_OK)
-                        break;
-                }
-                if (1)
-                {
-                    CSzFile outFile;
-                    size_t processedSize;
-                    size_t j;
-                    UInt16 *name = (UInt16 *)temp;
-                    const UInt16 *destPath = (const UInt16 *)name;
-                    for (j = 0; name[j] != 0; j++)
-                        if (name[j] == '/')
-                    {
-                        if (1)
-                        {
-                            name[j] = 0;
-                            MyCreateDir(name);
-                            name[j] = CHAR_PATH_SEPARATOR;
-                        }
-                        else
-                            destPath = name + j + 1;
-                    }
-                    if (isDir)
+                if (isDir)
-                    {
+                {
-                        MyCreateDir(destPath);
+                    MyCreateDir(destPath);
-                        printf("\n");
+                    printf("\n");
-                        continue;
+                    continue;
-                    }
+                }
-                    else if (OutFile_OpenUtf16(&outFile, destPath))
+                else if (OutFile_OpenUtf16(&outFile, destPath))
-                    {
+                {
-                        PrintError("can not open output file");
+                    PrintError("can not open output file");
-                        res = SZ_ERROR_FAIL;
+                    res = SZ_ERROR_FAIL;
-                        break;
-                    }
+                    break;
                     processedSize = outSizeProcessed;
+                processedSize = outSizeProcessed;
                     if (File_Write(&outFile, outBuffer + offset, &processedSize) != 0 || processedSize != outSizeProcessed)
+                if (File_Write(&outFile, outBuffer + offset, &processedSize) != 0 || processedSize != outSizeProcessed)
+                {
+                    PrintError("can not write output file\n");
+                    res = SZ_ERROR_FAIL;
+                    break;
+                }
+                if (File_Close(&outFile))
+                {
+                    PrintError("can not close output file\n");
+                    res = SZ_ERROR_FAIL;
+                    break;
+                }
+            };
+        };
+        IAlloc_Free(&allocImp, outBuffer);
+    };
+    SzArEx_Free(&db, &allocImp);
+    SzFree(NULL, temp);
     File_Close(&archiveStream.file);

Subversion Repositories Kolibri OS

(root)/contrib/other/kpm/7z/7z.c – Rev 5729 → 5809