Module: wine Branch: master Commit: 97f9d6fd8f3a4622ea68cfa59243cdc1e8f5da20 URL: http://source.winehq.org/git/wine.git/?a=commit;h=97f9d6fd8f3a4622ea68cfa592...
Author: Hans Leidekker hans@codeweavers.com Date: Tue Jun 4 13:29:03 2013 +0200
wbemprox: Add a partial implementation of CIM_DataFile.
---
dlls/wbemprox/Makefile.in | 2 +- dlls/wbemprox/builtin.c | 131 ++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 131 insertions(+), 2 deletions(-)
diff --git a/dlls/wbemprox/Makefile.in b/dlls/wbemprox/Makefile.in index 613f3ff..1e42d3f 100644 --- a/dlls/wbemprox/Makefile.in +++ b/dlls/wbemprox/Makefile.in @@ -1,5 +1,5 @@ MODULE = wbemprox.dll -IMPORTS = iphlpapi dxgi oleaut32 ole32 advapi32 user32 gdi32 +IMPORTS = version iphlpapi dxgi oleaut32 ole32 advapi32 user32 gdi32
C_SRCS = \ builtin.c \ diff --git a/dlls/wbemprox/builtin.c b/dlls/wbemprox/builtin.c index ce97196..8878ddc 100644 --- a/dlls/wbemprox/builtin.c +++ b/dlls/wbemprox/builtin.c @@ -37,6 +37,7 @@ #include "winternl.h" #include "winioctl.h" #include "winsvc.h" +#include "winver.h"
#include "wine/debug.h" #include "wbemprox_private.h" @@ -51,6 +52,8 @@ static const WCHAR class_cdromdriveW[] = {'W','i','n','3','2','_','C','D','R','O','M','D','r','i','v','e',0}; static const WCHAR class_compsysW[] = {'W','i','n','3','2','_','C','o','m','p','u','t','e','r','S','y','s','t','e','m',0}; +static const WCHAR class_datafileW[] = + {'C','I','M','_','D','a','t','a','F','i','l','e',0}; static const WCHAR class_directoryW[] = {'W','i','n','3','2','_','D','i','r','e','c','t','o','r','y',0}; static const WCHAR class_diskdriveW[] = @@ -262,10 +265,15 @@ static const struct column col_compsys[] = { prop_numprocessorsW, CIM_UINT32, VT_I4 }, { prop_totalphysicalmemoryW, CIM_UINT64 } }; +static const struct column col_datafile[] = +{ + { prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }, + { prop_versionW, CIM_STRING|COL_FLAG_DYNAMIC } +}; static const struct column col_directory[] = { { prop_accessmaskW, CIM_UINT32 }, - { prop_nameW, CIM_STRING|COL_FLAG_KEY } + { prop_nameW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY } }; static const struct column col_diskdrive[] = { @@ -498,6 +506,11 @@ struct record_computersystem UINT32 num_processors; UINT64 total_physical_memory; }; +struct record_datafile +{ + const WCHAR *name; + const WCHAR *version; +}; struct record_directory { UINT32 accessmask; @@ -1092,6 +1105,121 @@ static WCHAR *append_path( const WCHAR *path, const WCHAR *segment, UINT *len ) return ret; }
+static WCHAR *get_file_version( const WCHAR *filename ) +{ + static const WCHAR slashW[] = {'\',0}, fmtW[] = {'%','u','.','%','u','.','%','u','.','%','u',0}; + VS_FIXEDFILEINFO *info; + DWORD size; + void *block; + WCHAR *ret; + + if (!(ret = heap_alloc( (4 * 5 + sizeof(fmtW) / sizeof(fmtW[0])) * sizeof(WCHAR) ))) return NULL; + if (!(size = GetFileVersionInfoSizeW( filename, NULL )) || !(block = heap_alloc( size ))) + { + heap_free( ret ); + return NULL; + } + if (!GetFileVersionInfoW( filename, 0, size, block ) || + !VerQueryValueW( block, slashW, (void **)&info, &size )) + { + heap_free( block ); + heap_free( ret ); + return NULL; + } + sprintfW( ret, fmtW, info->dwFileVersionMS >> 16, info->dwFileVersionMS & 0xffff, + info->dwFileVersionLS >> 16, info->dwFileVersionLS & 0xffff ); + heap_free( block ); + return ret; +} + +static enum fill_status fill_datafile( struct table *table, const struct expr *cond ) +{ + static const WCHAR dotW[] = {'.',0}, dotdotW[] = {'.','.',0}; + struct record_datafile *rec; + UINT i, len, row = 0, offset = 0, num_expected_rows; + WCHAR *glob = NULL, *path = NULL, *new_path, root[] = {'A',':','\',0}; + DWORD drives = GetLogicalDrives(); + WIN32_FIND_DATAW data; + HANDLE handle; + struct dirstack *dirstack = alloc_dirstack(2); + enum fill_status status = FILL_STATUS_UNFILTERED; + + if (!resize_table( table, 8, sizeof(*rec) )) return FILL_STATUS_FAILED; + + for (i = 0; i < sizeof(drives); i++) + { + if (!(drives & (1 << i))) continue; + + root[0] = 'A' + i; + if (GetDriveTypeW( root ) != DRIVE_FIXED) continue; + + num_expected_rows = 0; + if (!seed_dirs( dirstack, cond, root[0], &num_expected_rows )) clear_dirstack( dirstack ); + + for (;;) + { + path = pop_dir( dirstack, &len ); + if (!(glob = build_glob( root[0], path, len ))) + { + status = FILL_STATUS_FAILED; + goto done; + } + if ((handle = FindFirstFileW( glob, &data )) != INVALID_HANDLE_VALUE) + { + do + { + if (!resize_table( table, row + 1, sizeof(*rec) )) + { + status = FILL_STATUS_FAILED; + goto done; + } + if (!strcmpW( data.cFileName, dotW ) || !strcmpW( data.cFileName, dotdotW )) continue; + new_path = append_path( path, data.cFileName, &len ); + + if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + if (push_dir( dirstack, new_path, len )) continue; + heap_free( new_path ); + status = FILL_STATUS_FAILED; + goto done; + } + rec = (struct record_datafile *)(table->data + offset); + rec->name = build_name( root[0], new_path ); + rec->version = get_file_version( rec->name ); + if (!match_row( table, row, cond, &status )) + { + free_row_values( table, row ); + continue; + } + else if (num_expected_rows && row == num_expected_rows - 1) + { + row++; + FindClose( handle ); + status = FILL_STATUS_FILTERED; + goto done; + } + offset += sizeof(*rec); + row++; + } + while (FindNextFileW( handle, &data )); + FindClose( handle ); + } + if (!peek_dir( dirstack )) break; + heap_free( glob ); + heap_free( path ); + } + } + +done: + free_dirstack( dirstack ); + heap_free( glob ); + heap_free( path ); + + TRACE("created %u rows\n", row); + table->num_rows = row; + return status; +} + static enum fill_status fill_directory( struct table *table, const struct expr *cond ) { static const WCHAR dotW[] = {'.',0}, dotdotW[] = {'.','.',0}; @@ -1870,6 +1998,7 @@ static struct table builtin_classes[] = { class_biosW, SIZEOF(col_bios), col_bios, SIZEOF(data_bios), 0, (BYTE *)data_bios }, { class_cdromdriveW, SIZEOF(col_cdromdrive), col_cdromdrive, 0, 0, NULL, fill_cdromdrive }, { class_compsysW, SIZEOF(col_compsys), col_compsys, 0, 0, NULL, fill_compsys }, + { class_datafileW, SIZEOF(col_datafile), col_datafile, 0, 0, NULL, fill_datafile }, { class_directoryW, SIZEOF(col_directory), col_directory, 0, 0, NULL, fill_directory }, { class_diskdriveW, SIZEOF(col_diskdrive), col_diskdrive, SIZEOF(data_diskdrive), 0, (BYTE *)data_diskdrive }, { class_diskpartitionW, SIZEOF(col_diskpartition), col_diskpartition, 0, 0, NULL, fill_diskpartition },