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winedbg: Module info. 

when requesting info on a module by address, always print the module
ELF/PE pair (if this applies) (and not only the embedded PE), which
can be confusing.
This commit is contained in:
Eric Pouech 2006-06-26 21:37:42 +02:00 committed by Alexandre Julliard
parent 82ed6a4578
commit 6cff43fd72
1 changed files with 52 additions and 60 deletions
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112
programs/winedbg/info.c
View File

@ -146,6 +146,7 @@ static const char* get_symtype_str(const IMAGEHLP_MODULE64* mi)
struct info_module
{
IMAGEHLP_MODULE64* mi;
DWORD base;
unsigned num_alloc;
unsigned num_used;
};
@ -199,79 +200,70 @@ static BOOL CALLBACK info_mod_cb(PSTR mod_name, DWORD64 base, void* ctx)
*/
void info_win32_module(DWORD base)
{
struct info_module im;
int i, j, num_printed = 0;
DWORD opt;
if (!dbg_curr_process || !dbg_curr_thread)
{
dbg_printf("Cannot get info on module while no process is loaded\n");
return;
}
if (base)
im.mi = NULL;
im.num_alloc = im.num_used = 0;
/* this is a wine specific options to return also ELF modules in the
* enumeration
*/
SymSetOptions((opt = SymGetOptions()) | 0x40000000);
SymEnumerateModules64(dbg_curr_process->handle, info_mod_cb, (void*)&im);
SymSetOptions(opt);
qsort(im.mi, im.num_used, sizeof(im.mi[0]), module_compare);
dbg_printf("Module\tAddress\t\t\tDebug info\tName (%d modules)\n", im.num_used);
for (i = 0; i < im.num_used; i++)
{
IMAGEHLP_MODULE64 mi;
mi.SizeOfStruct = sizeof(mi);
if (!SymGetModuleInfo64(dbg_curr_process->handle, base, &mi))
if (base &&
(base < im.mi[i].BaseOfImage || base >= im.mi[i].BaseOfImage + im.mi[i].ImageSize))
continue;
if (strstr(im.mi[i].ModuleName, "<elf>"))
{
dbg_printf("'0x%08lx' is not a valid module address\n", base);
return;
}
module_print_info(&mi, FALSE);
}
else
{
struct info_module im;
int i, j;
DWORD opt;
im.mi = NULL;
im.num_alloc = im.num_used = 0;
/* this is a wine specific options to return also ELF modules in the
* enumeration
*/
SymSetOptions((opt = SymGetOptions()) | 0x40000000);
SymEnumerateModules64(dbg_curr_process->handle, info_mod_cb, (void*)&im);
SymSetOptions(opt);
qsort(im.mi, im.num_used, sizeof(im.mi[0]), module_compare);
dbg_printf("Module\tAddress\t\t\tDebug info\tName (%d modules)\n", im.num_used);
for (i = 0; i < im.num_used; i++)
{
if (strstr(im.mi[i].ModuleName, "<elf>"))
dbg_printf("ELF\t");
module_print_info(&im.mi[i], FALSE);
/* print all modules embedded in this one */
for (j = 0; j < im.num_used; j++)
{
if (!strstr(im.mi[j].ModuleName, "<elf>") && module_is_container(&im.mi[i], &im.mi[j]))
{
dbg_printf(" \\-PE\t");
module_print_info(&im.mi[j], TRUE);
}
}
}
else
{
/* check module is not embedded in another module */
for (j = 0; j < im.num_used; j++)
{
if (strstr(im.mi[j].ModuleName, "<elf>") && module_is_container(&im.mi[j], &im.mi[i]))
break;
}
if (j < im.num_used) continue;
if (strstr(im.mi[i].ModuleName, ".so") || strchr(im.mi[i].ModuleName, '<'))
dbg_printf("ELF\t");
module_print_info(&im.mi[i], FALSE);
/* print all modules embedded in this one */
for (j = 0; j < im.num_used; j++)
{
if (!strstr(im.mi[j].ModuleName, "<elf>") && module_is_container(&im.mi[i], &im.mi[j]))
{
dbg_printf(" \\-PE\t");
module_print_info(&im.mi[j], TRUE);
}
}
}
else
{
/* check module is not embedded in another module */
for (j = 0; j < im.num_used; j++)
{
if (strstr(im.mi[j].ModuleName, "<elf>") && module_is_container(&im.mi[j], &im.mi[i]))
break;
}
if (j < im.num_used) continue;
if (strstr(im.mi[i].ModuleName, ".so") || strchr(im.mi[i].ModuleName, '<'))
dbg_printf("ELF\t");
else
dbg_printf("PE\t");
module_print_info(&im.mi[i], FALSE);
}
dbg_printf("PE\t");
module_print_info(&im.mi[i], FALSE);
}
HeapFree(GetProcessHeap(), 0, im.mi);
num_printed++;
}
HeapFree(GetProcessHeap(), 0, im.mi);
if (base && !num_printed)
dbg_printf("'0x%08lx' is not a valid module address\n", base);
}
struct class_walker