Hans Leidekker : msi: Assume a file is present if the target exists with the same size and there 's no file version or hash to verify.
Module: wine Branch: master Commit: 429407cfb6418d64592326d21aa19a25656f2ac4 URL: http://source.winehq.org/git/wine.git/?a=commit;h=429407cfb6418d64592326d21a... Author: Hans Leidekker <hans(a)codeweavers.com> Date: Tue Mar 8 10:09:01 2011 +0100 msi: Assume a file is present if the target exists with the same size and there's no file version or hash to verify. --- dlls/msi/files.c | 31 +++++++++++++++++++---------- dlls/msi/msipriv.h | 1 + dlls/msi/tests/install.c | 47 ++++++++++++++++++++++++++++++++++++++++----- 3 files changed, 62 insertions(+), 17 deletions(-) diff --git a/dlls/msi/files.c b/dlls/msi/files.c index 493baed..4736fce 100644 --- a/dlls/msi/files.c +++ b/dlls/msi/files.c @@ -119,12 +119,21 @@ static msi_file_state calculate_install_state( MSIFILE *file ) { return msifs_overwrite; } - if (file->hash.dwFileHashInfoSize && msi_file_hash_matches( file )) + if (file->hash.dwFileHashInfoSize) { - TRACE("file hashes match, not overwriting\n"); - return msifs_present; + if (msi_file_hash_matches( file )) + { + TRACE("file hashes match, not overwriting\n"); + return msifs_hashmatch; + } + else + { + TRACE("file hashes do not match, overwriting\n"); + return msifs_overwrite; + } } - return msifs_overwrite; + /* assume present */ + return msifs_present; } static void schedule_install_files(MSIPACKAGE *package) @@ -299,6 +308,13 @@ UINT ACTION_InstallFiles(MSIPACKAGE *package) ERR("Unable to load media info for %s (%u)\n", debugstr_w(file->File), rc); return ERROR_FUNCTION_FAILED; } + if (!file->Component->Enabled) continue; + + if (file->state != msifs_hashmatch && (rc = ready_media( package, file, mi ))) + { + ERR("Failed to ready media for %s\n", debugstr_w(file->File)); + goto done; + } if (file->state != msifs_missing && !mi->is_continuous && file->state != msifs_overwrite) continue; @@ -308,13 +324,6 @@ UINT ACTION_InstallFiles(MSIPACKAGE *package) { MSICABDATA data; - rc = ready_media(package, file, mi); - if (rc != ERROR_SUCCESS) - { - ERR("Failed to ready media for %s\n", debugstr_w(file->File)); - goto done; - } - data.mi = mi; data.package = package; data.cb = installfiles_cb; diff --git a/dlls/msi/msipriv.h b/dlls/msi/msipriv.h index 10f51de..096678c 100644 --- a/dlls/msi/msipriv.h +++ b/dlls/msi/msipriv.h @@ -499,6 +499,7 @@ typedef enum _msi_file_state { msifs_present, msifs_installed, msifs_skipped, + msifs_hashmatch } msi_file_state; typedef struct tagMSIFILE diff --git a/dlls/msi/tests/install.c b/dlls/msi/tests/install.c index ae6be76..deff5f7 100644 --- a/dlls/msi/tests/install.c +++ b/dlls/msi/tests/install.c @@ -713,7 +713,8 @@ static const CHAR mc_component_dat[] = "Component\tComponentId\tDirectory_\tAttr "maximus\t\tMSITESTDIR\t0\t1\tmaximus\n" "augustus\t\tMSITESTDIR\t0\t1\taugustus\n" "caesar\t\tMSITESTDIR\t0\t1\tcaesar\n" - "gaius\t\tMSITESTDIR\t0\tGAIUS=1\tgaius\n"; + "gaius\t\tMSITESTDIR\t0\tGAIUS=1\tgaius\n" + "tiberius\t\tMSITESTDIR\t0\t\ttiberius\n"; static const CHAR mc_file_dat[] = "File\tComponent_\tFileName\tFileSize\tVersion\tLanguage\tAttributes\tSequence\n" "s72\ts72\tl255\ti4\tS72\tS20\tI2\ti2\n" @@ -721,7 +722,8 @@ static const CHAR mc_file_dat[] = "File\tComponent_\tFileName\tFileSize\tVersion "maximus\tmaximus\tmaximus\t500\t\t\t16384\t1\n" "augustus\taugustus\taugustus\t500\t\t\t0\t2\n" "caesar\tcaesar\tcaesar\t500\t\t\t16384\t3\n" - "gaius\tgaius\tgaius\t500\t\t\t16384\t4"; + "gaius\tgaius\tgaius\t500\t\t\t16384\t4\n" + "tiberius\ttiberius\ttiberius\t500\t\t\t0\t5\n"; static const CHAR mc_media_dat[] = "DiskId\tLastSequence\tDiskPrompt\tCabinet\tVolumeLabel\tSource\n" "i2\ti4\tL64\tS255\tS32\tS72\n" @@ -729,7 +731,8 @@ static const CHAR mc_media_dat[] = "DiskId\tLastSequence\tDiskPrompt\tCabinet\tV "1\t1\t\ttest1.cab\tDISK1\t\n" "2\t2\t\ttest2.cab\tDISK2\t\n" "3\t3\t\ttest3.cab\tDISK3\t\n" - "4\t4\t\ttest3.cab\tDISK3\t\n"; + "4\t4\t\ttest3.cab\tDISK3\t\n" + "5\t5\t\ttest4.cab\tDISK4\t\n"; static const CHAR mc_file_hash_dat[] = "File_\tOptions\tHashPart1\tHashPart2\tHashPart3\tHashPart4\n" "s72\ti2\ti4\ti4\ti4\ti4\n" @@ -2295,6 +2298,29 @@ static BOOL delete_cf(const CHAR *rel_path, BOOL is_file) return RemoveDirectoryA(path); } +static BOOL compare_pf_data(const char *filename, const char *data, DWORD size) +{ + DWORD read; + HANDLE handle; + BOOL ret = FALSE; + char *buffer, path[MAX_PATH]; + + lstrcpyA(path, PROG_FILES_DIR); + lstrcatA(path, "\\"); + lstrcatA(path, filename); + + handle = CreateFileA(path, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + buffer = HeapAlloc(GetProcessHeap(), 0, size); + if (buffer) + { + ReadFile(handle, buffer, size, &read, NULL); + if (read == size && !memcmp(data, buffer, size)) ret = TRUE; + HeapFree(GetProcessHeap(), 0, buffer); + } + CloseHandle(handle); + return ret; +} + static void delete_test_files(void) { DeleteFileA("msitest.msi"); @@ -4068,15 +4094,18 @@ static void test_missingcab(void) CreateDirectoryA("msitest", NULL); create_file("msitest\\augustus", 500); create_file("maximus", 500); + create_file("tiberius", 500); create_database(msifile, mc_tables, sizeof(mc_tables) / sizeof(msi_table)); MsiSetInternalUI(INSTALLUILEVEL_NONE, NULL); create_cab_file("test1.cab", MEDIA_SIZE, "maximus\0"); + create_cab_file("test4.cab", MEDIA_SIZE, "tiberius\0"); create_pf("msitest", FALSE); create_pf_data("msitest\\caesar", "abcdefgh", TRUE); + create_pf_data("msitest\\tiberius", "abcdefgh", TRUE); r = MsiInstallProductA(msifile, NULL); if (r == ERROR_INSTALL_PACKAGE_REJECTED) @@ -4093,11 +4122,14 @@ static void test_missingcab(void) ok(delete_pf("msitest\\maximus", TRUE), "File not installed\n"); } ok(delete_pf("msitest\\caesar", TRUE), "File not installed\n"); + ok(compare_pf_data("msitest\\tiberius", "abcdefgh", sizeof("abcdefgh")), "Wrong file contents\n"); + ok(delete_pf("msitest\\tiberius", TRUE), "File not installed\n"); ok(!delete_pf("msitest\\gaius", TRUE), "File installed\n"); - ok(delete_pf("msitest", FALSE), "File not installed\n"); + ok(delete_pf("msitest", FALSE), "Directory not created\n"); create_pf("msitest", FALSE); create_pf_data("msitest\\caesar", "abcdefgh", TRUE); + create_pf_data("msitest\\tiberius", "abcdefgh", TRUE); create_pf("msitest\\gaius", TRUE); r = MsiInstallProductA(msifile, "GAIUS=1"); @@ -4108,16 +4140,19 @@ static void test_missingcab(void) ok(!delete_pf("msitest\\augustus", TRUE), "File installed\n"); } ok(delete_pf("msitest\\caesar", TRUE), "File removed\n"); + ok(compare_pf_data("msitest\\tiberius", "abcdefgh", sizeof("abcdefgh")), "Wrong file contents\n"); + ok(delete_pf("msitest\\tiberius", TRUE), "File removed\n"); ok(delete_pf("msitest\\gaius", TRUE), "File removed\n"); - ok(delete_pf("msitest", FALSE), "File not installed\n"); + ok(delete_pf("msitest", FALSE), "Directory not created\n"); error: - delete_pf("msitest\\caesar", TRUE); delete_pf("msitest", FALSE); DeleteFile("msitest\\augustus"); RemoveDirectory("msitest"); DeleteFile("maximus"); + DeleteFile("tiberius"); DeleteFile("test1.cab"); + DeleteFile("test4.cab"); DeleteFile(msifile); }
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Alexandre Julliard