From zhao....com on October 09, 2012 16:57:53
~/Workspace/DynamoRIO/builds/build_x86_dbg.svn/bin32/drrun.exe -debug -ops "-msgbox_mask 0xf" -- ./unit_tests.exe --gtest_filter=IEImporterTest.IEImporter
int TNAME(our_vsnprintf)(TCHAR s, size_t max, const TCHAR fmt, va_list ap)
/* insert the actual str representation */
if (wstr != NULL) {
while (*wstr) {
if (max > 0 && (size_t)(s - start) >= max)
goto max_reached;
if ((*c == _T('s') || *c == _T('S')) && decimal == 0)
break; /* check string precision */
decimal--;
/* we only support ascii */
ASSERT((unsigned short)(*wstr) \<= UCHAR_MAX);
*s = (TCHAR) *wstr;
s++;
wstr++;
}
} else {
0:000> dt wstr Local var @ 0x17f5e8bc Type unsigned short* 0x0627c30e -> 0x4e2d
Original issue: http://code.google.com/p/dynamorio/issues/detail?id=943
Breakdown of sub-tasks: - [X] Implement UTF-8 to UTF-16 and vice versa conversion routines in the core - [X] Use UTF-8<->UTF-16 in our_vsnprintf %S - [X] Document in main docs and dr_sn{w,}printf headers - [X] drsyms: switch SymLoadModule to SymLoadModuleExW - [X] drsyms (#1085): use SymGetLineFromAddrW64 - [X] drdeploy (i#1079): GetEnvironmentVariableA, _access(), main(), etc. - [X] drdeploy: use _tfopen() - [X] drdeploy: _tmain - [X] drconfiglib: GetEnvironmentVariableA, CreateDirectoryA, convert_to_tchar() needs to use MultiByteToWideChar() + need to ensure all sources are UTF-8 (for env var can just use drfront_get_env_var() nowadays) - [X] drinjectlib: API - [ ] injection: LoadLibraryA - [X] drconfiglib: TSTR_FMT snprintf needs to use our_snprintf or char_to_tchar - [ ] tolower() and its callers (strcasecmp(), strcasecmp_with_wildcards(), str_case_prefix()) - [ ] drcontainers hashtable case-insensitive hashing - [ ] DrMem tolower() calls in text_matches_pattern() + strcasestr() - [ ] drcov2lcov FindFirstFile
该提问来源于开源项目：DynamoRIO/dynamorio
