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server: Fix sharing parameters for debug event files, and don't fail if the file can't be opened.

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This commit is contained in:
Alexandre Julliard 2011-04-19 10:29:44 +02:00
parent fa608e247a
commit 1b868f4967
1 changed files with 10 additions and 16 deletions
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26
server/debugger.c
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@ -155,18 +155,8 @@ static int fill_create_process_event( struct debug_event *event, const void *arg
close_handle( debugger, event->data.create_process.process );
return 0;
}
event->data.create_process.thread = handle;
handle = 0;
if (exe_module->mapping &&
/* the doc says write access too, but this doesn't seem a good idea */
!(handle = open_mapping_file( debugger, exe_module->mapping, GENERIC_READ, 0 )))
{
close_handle( debugger, event->data.create_process.process );
close_handle( debugger, event->data.create_process.thread );
return 0;
}
event->data.create_process.file = handle;
event->data.create_process.thread = handle;
event->data.create_process.file = 0;
event->data.create_process.teb = thread->teb;
event->data.create_process.base = exe_module->base;
event->data.create_process.start = *entry;
@ -174,6 +164,10 @@ static int fill_create_process_event( struct debug_event *event, const void *arg
event->data.create_process.dbg_size = exe_module->dbg_size;
event->data.create_process.name = exe_module->name;
event->data.create_process.unicode = 1;
if (exe_module->mapping) /* the doc says write access too, but this doesn't seem a good idea */
event->data.create_process.file = open_mapping_file( debugger, exe_module->mapping, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE );
return 1;
}
@ -195,16 +189,16 @@ static int fill_load_dll_event( struct debug_event *event, const void *arg )
{
struct process *debugger = event->debugger->process;
const struct process_dll *dll = arg;
obj_handle_t handle = 0;
if (dll->mapping && !(handle = open_mapping_file( debugger, dll->mapping, GENERIC_READ, 0 )))
return 0;
event->data.load_dll.handle = handle;
event->data.load_dll.handle = 0;
event->data.load_dll.base = dll->base;
event->data.load_dll.dbg_offset = dll->dbg_offset;
event->data.load_dll.dbg_size = dll->dbg_size;
event->data.load_dll.name = dll->name;
event->data.load_dll.unicode = 1;
if (dll->mapping)
event->data.load_dll.handle = open_mapping_file( debugger, dll->mapping, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE );
return 1;
}