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taskmgr: Let the debug channels work again. 

While I was at it, simplified the symbol lookup for the debug options.
This commit is contained in:
Eric Pouech 2007-04-07 10:47:46 +02:00 committed by Alexandre Julliard
parent 20d87e768b
commit 955ba73ebf
1 changed files with 6 additions and 6 deletions
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12
programs/taskmgr/dbgchnl.c
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@ -157,22 +157,22 @@ static int change_channel_CB(HANDLE hProcess, void* addr, struct __wine_debug_ch
return 1;
}
static void* get_symbol(HANDLE hProcess, const char* name, const char* lib)
static void* get_symbol(HANDLE hProcess, const char* name)
{
char buffer[sizeof(IMAGEHLP_SYMBOL) + 256];
SYMBOL_INFO* si = (SYMBOL_INFO*)buffer;
void* ret = NULL;
pSymSetOptions(SYMOPT_DEFERRED_LOADS | SYMOPT_PUBLICS_ONLY);
/* FIXME: the TRUE option is due to the face that dbghelp requires it
/* also ask for wine extensions (loading symbols from ELF files) */
pSymSetOptions(SYMOPT_DEFERRED_LOADS | SYMOPT_PUBLICS_ONLY | 0x40000000);
/* FIXME: the TRUE option is due to the fact that dbghelp requires it
* when loading an ELF module
*/
if (pSymInitialize(hProcess, NULL, TRUE))
{
si->SizeOfStruct = sizeof(*si);
si->MaxNameLen = sizeof(buffer) - sizeof(IMAGEHLP_SYMBOL);
if (pSymLoadModule(hProcess, NULL, lib, NULL, 0, 0) &&
pSymFromName(hProcess, name, si))
if (pSymFromName(hProcess, name, si))
ret = (void*)(ULONG_PTR)si->Address;
pSymCleanup(hProcess);
}
@ -193,7 +193,7 @@ static int enum_channel(HANDLE hProcess, EnumChannelCB ce, void* user)
int ret = 1;
void* addr;
if (!(addr = get_symbol(hProcess, "debug_options", "libwine.so"))) return -1;
if (!(addr = get_symbol(hProcess, "libwine.so.1!debug_options"))) return -1;
while (ret && addr && ReadProcessMemory(hProcess, addr, &channel, sizeof(channel), NULL))
{