/* Target-vector operations for controlling windows child processes, for GDB.
Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Cygnus Solutions, A Red Hat Company.
DWORD);
static BOOL WINAPI (*LookupPrivilegeValueA)(LPCSTR, LPCSTR, PLUID);
static BOOL WINAPI (*OpenProcessToken)(HANDLE, DWORD, PHANDLE);
-static BOOL WINAPI (*GetCurrentConsoleFont) (HANDLE, BOOL, CONSOLE_FONT_INFO *);
+static BOOL WINAPI (*GetCurrentConsoleFont) (HANDLE, BOOL,
+ CONSOLE_FONT_INFO *);
static COORD WINAPI (*GetConsoleFontSize) (HANDLE, DWORD);
static struct target_ops windows_ops;
# define bad_GetModuleFileNameEx bad_GetModuleFileNameExA
#else
# define __PMAX PATH_MAX
-/* The starting and ending address of the cygwin1.dll text segment. */
+/* The starting and ending address of the cygwin1.dll text segment. */
static CORE_ADDR cygwin_load_start;
static CORE_ADDR cygwin_load_end;
# if CYGWIN_VERSION_DLL_MAKE_COMBINED(CYGWIN_VERSION_API_MAJOR,CYGWIN_VERSION_API_MINOR) >= 181
# define __USEWIDE
typedef wchar_t cygwin_buf_t;
- static DWORD WINAPI (*GetModuleFileNameEx) (HANDLE, HMODULE, LPWSTR, DWORD);
+ static DWORD WINAPI (*GetModuleFileNameEx) (HANDLE, HMODULE,
+ LPWSTR, DWORD);
# define STARTUPINFO STARTUPINFOW
# define CreateProcess CreateProcessW
# define GetModuleFileNameEx_name "GetModuleFileNameExW"
# endif
#endif
-static int have_saved_context; /* True if we've saved context from a cygwin signal. */
-static CONTEXT saved_context; /* Containes the saved context from a cygwin signal. */
+static int have_saved_context; /* True if we've saved context from a
+ cygwin signal. */
+static CONTEXT saved_context; /* Containes the saved context from a
+ cygwin signal. */
/* If we're not using the old Cygwin header file set, define the
following which never should have been in the generic Win32 API
- headers in the first place since they were our own invention... */
+ headers in the first place since they were our own invention... */
#ifndef _GNU_H_WINDOWS_H
enum
{
#define DR6_CLEAR_VALUE 0xffff0ff0
/* The string sent by cygwin when it processes a signal.
- FIXME: This should be in a cygwin include file. */
+ FIXME: This should be in a cygwin include file. */
#ifndef _CYGWIN_SIGNAL_STRING
#define _CYGWIN_SIGNAL_STRING "cYgSiGw00f"
#endif
static unsigned long cygwin_get_dr6 (void);
static enum target_signal last_sig = TARGET_SIGNAL_0;
-/* Set if a signal was received from the debugged process */
+/* Set if a signal was received from the debugged process. */
/* Thread information structure used to track information that is
not available in gdb's thread structure. */
static thread_info thread_head;
-/* The process and thread handles for the above context. */
+/* The process and thread handles for the above context. */
static DEBUG_EVENT current_event; /* The current debug event from
WaitForDebugEvent */
static thread_info *current_thread; /* Info on currently selected thread */
static DWORD main_thread_id; /* Thread ID of the main thread */
-/* Counts of things. */
+/* Counts of things. */
static int exception_count = 0;
static int event_count = 0;
static int saw_create;
static int open_process_used = 0;
-/* User options. */
+/* User options. */
static int new_console = 0;
#ifdef __CYGWIN__
static int cygwin_exceptions = 0;
One day we could read a reg, we could inspect the context we
already have loaded, if it doesn't have the bit set that we need,
we read that set of registers in using GetThreadContext. If the
- context already contains what we need, we just unpack it. Then to
+ context already contains what we need, we just unpack it. Then to
write a register, first we have to ensure that the context contains
the other regs of the group, and then we copy the info in and set
- out bit. */
+ out bit. */
static const int *mappings;
/* This vector maps the target's idea of an exception (extracted
- from the DEBUG_EVENT structure) to GDB's idea. */
+ from the DEBUG_EVENT structure) to GDB's idea. */
struct xlate_exception
{
}
/* Clear out any old thread list and reintialize it to a
- pristine state. */
+ pristine state. */
static void
windows_init_thread_list (void)
{
thread_head.next = NULL;
}
-/* Delete a thread from the list of threads */
+/* Delete a thread from the list of threads. */
static void
windows_delete_thread (ptid_t ptid)
{
if (!current_thread)
return; /* Windows sometimes uses a non-existent thread id in its
- events */
+ events. */
if (current_thread->reload_context)
{
#ifdef __COPY_CONTEXT_SIZE
if (have_saved_context)
{
- /* Lie about where the program actually is stopped since cygwin has informed us that
- we should consider the signal to have occurred at another location which is stored
- in "saved_context. */
- memcpy (¤t_thread->context, &saved_context, __COPY_CONTEXT_SIZE);
+ /* Lie about where the program actually is stopped since
+ cygwin has informed us that we should consider the signal
+ to have occurred at another location which is stored in
+ "saved_context. */
+ memcpy (¤t_thread->context, &saved_context,
+ __COPY_CONTEXT_SIZE);
have_saved_context = 0;
}
else
th->context.ContextFlags = CONTEXT_DEBUGGER_DR;
GetThreadContext (th->h, &th->context);
/* Copy dr values from that thread.
- But only if there were not modified since last stop. PR gdb/2388 */
+ But only if there were not modified since last stop.
+ PR gdb/2388 */
if (!debug_registers_changed)
{
dr[0] = th->context.Dr0;
{
current_thread = thread_rec (ptid_get_tid (inferior_ptid), TRUE);
/* Check if current_thread exists. Windows sometimes uses a non-existent
- thread id in its events */
+ thread id in its events. */
if (current_thread)
do_windows_fetch_inferior_registers (regcache, r);
}
do_windows_store_inferior_registers (const struct regcache *regcache, int r)
{
if (!current_thread)
- /* Windows sometimes uses a non-existent thread id in its events */;
+ /* Windows sometimes uses a non-existent thread id in its events. */;
else if (r >= 0)
regcache_raw_collect (regcache, r,
((char *) ¤t_thread->context) + mappings[r]);
}
}
-/* Store a new register value into the current thread context */
+/* Store a new register value into the current thread context. */
static void
windows_store_inferior_registers (struct target_ops *ops,
struct regcache *regcache, int r)
{
current_thread = thread_rec (ptid_get_tid (inferior_ptid), TRUE);
/* Check if current_thread exists. Windows sometimes uses a non-existent
- thread id in its events */
+ thread id in its events. */
if (current_thread)
do_windows_store_inferior_registers (regcache, r);
}
MODULEINFO mi;
int i;
HMODULE dh_buf[1];
- HMODULE *DllHandle = dh_buf; /* Set to temporary storage for initial query */
+ HMODULE *DllHandle = dh_buf; /* Set to temporary storage for
+ initial query. */
DWORD cbNeeded;
#ifdef __CYGWIN__
cygwin_buf_t pathbuf[__PMAX]; /* Temporary storage prior to converting to
posix form. __PMAX is always enough
as long as SO_NAME_MAX_PATH_SIZE is defined
- as 512. */
+ as 512. */
#endif
cbNeeded = 0;
- /* Find size of buffer needed to handle list of modules loaded in inferior */
+ /* Find size of buffer needed to handle list of modules loaded in
+ inferior. */
if (!EnumProcessModules (current_process_handle, DllHandle,
sizeof (HMODULE), &cbNeeded) || !cbNeeded)
goto failed;
- /* Allocate correct amount of space for module list */
+ /* Allocate correct amount of space for module list. */
DllHandle = (HMODULE *) alloca (cbNeeded);
if (!DllHandle)
goto failed;
- /* Get the list of modules */
+ /* Get the list of modules. */
if (!EnumProcessModules (current_process_handle, DllHandle, cbNeeded,
&cbNeeded))
goto failed;
for (i = 0; i < (int) (cbNeeded / sizeof (HMODULE)); i++)
{
- /* Get information on this module */
+ /* Get information on this module. */
if (!GetModuleInformation (current_process_handle, DllHandle[i],
&mi, sizeof (mi)))
error (_("Can't get module info"));
if (!base_address || mi.lpBaseOfDll == base_address)
{
- /* Try to find the name of the given module */
+ /* Try to find the name of the given module. */
#ifdef __CYGWIN__
- /* Cygwin prefers that the path be in /x/y/z format */
+ /* Cygwin prefers that the path be in /x/y/z format. */
len = GetModuleFileNameEx (current_process_handle,
DllHandle[i], pathbuf, __PMAX);
if (len == 0)
len = GetModuleFileNameEx (current_process_handle,
DllHandle[i], dll_name_ret, __PMAX);
if (len == 0)
- error (_("Error getting dll name: %u."), (unsigned) GetLastError ());
+ error (_("Error getting dll name: %u."),
+ (unsigned) GetLastError ());
#endif
return 1; /* success */
}
}
/* Encapsulate the information required in a call to
- symbol_file_add_args */
+ symbol_file_add_args. */
struct safe_symbol_file_add_args
{
char *name;
struct objfile *ret;
};
-/* Maintain a linked list of "so" information. */
+/* Maintain a linked list of "so" information. */
struct lm_info
{
LPVOID load_addr;
static struct so_list solib_start, *solib_end;
/* Call symbol_file_add with stderr redirected. We don't care if there
- are errors. */
+ are errors. */
static int
safe_symbol_file_add_stub (void *argv)
{
#undef p
}
-/* Restore gdb's stderr after calling symbol_file_add */
+/* Restore gdb's stderr after calling symbol_file_add. */
static void
safe_symbol_file_add_cleanup (void *p)
{
#undef sp
}
-/* symbol_file_add wrapper that prevents errors from being displayed. */
+/* symbol_file_add wrapper that prevents errors from being displayed. */
static struct objfile *
safe_symbol_file_add (char *name, int from_tty,
struct section_addr_info *addrs,
/* The symbols in a dll are offset by 0x1000, which is the the
offset from 0 of the first byte in an image - because of the
- file header and the section alignment. */
- cygwin_load_start = (CORE_ADDR) (uintptr_t) ((char *) load_addr + 0x1000);
+ file header and the section alignment. */
+ cygwin_load_start = (CORE_ADDR) (uintptr_t) ((char *)
+ load_addr + 0x1000);
cygwin_load_end = cygwin_load_start + bfd_section_size (abfd, text);
bfd_close (abfd);
/* Attempt to read the name of the dll that was detected.
This is documented to work only when actively debugging
- a program. It will not work for attached processes. */
+ a program. It will not work for attached processes. */
if (address == NULL)
return NULL;
/* See if we could read the address of a string, and that the
- address isn't null. */
- if (!ReadProcessMemory (h, address, &address_ptr, sizeof (address_ptr), &done)
+ address isn't null. */
+ if (!ReadProcessMemory (h, address, &address_ptr,
+ sizeof (address_ptr), &done)
|| done != sizeof (address_ptr) || !address_ptr)
return NULL;
- /* Find the length of the string */
+ /* Find the length of the string. */
while (ReadProcessMemory (h, address_ptr + len++ * size, &b, size, &done)
&& (b[0] != 0 || b[size - 1] != 0) && done == size)
continue;
return 0;
}
-/* Clear list of loaded DLLs. */
+/* Clear list of loaded DLLs. */
static void
windows_clear_solib (void)
{
solib_end = &solib_start;
}
-/* Load DLL symbol info. */
+/* Load DLL symbol info. */
void
dll_symbol_command (char *args, int from_tty)
{
/* Handle DEBUG_STRING output from child process.
Cygwin prepends its messages with a "cygwin:". Interpret this as
- a Cygwin signal. Otherwise just print the string as a warning. */
+ a Cygwin signal. Otherwise just print the string as a warning. */
static int
handle_output_debug_string (struct target_waitstatus *ourstatus)
{
&s, 1024, 0)
|| !s || !*s)
/* nothing to do */;
- else if (strncmp (s, _CYGWIN_SIGNAL_STRING, sizeof (_CYGWIN_SIGNAL_STRING) - 1) != 0)
+ else if (strncmp (s, _CYGWIN_SIGNAL_STRING,
+ sizeof (_CYGWIN_SIGNAL_STRING) - 1) != 0)
{
#ifdef __CYGWIN__
if (strncmp (s, "cYg", 3) != 0)
#ifdef __COPY_CONTEXT_SIZE
else
{
- /* Got a cygwin signal marker. A cygwin signal is followed by the signal number
- itself and then optionally followed by the thread id and address to saved context
- within the DLL. If these are supplied, then the given thread is assumed to have
- issued the signal and the context from the thread is assumed to be stored at the
- given address in the inferior. Tell gdb to treat this like a real signal. */
+ /* Got a cygwin signal marker. A cygwin signal is followed by
+ the signal number itself and then optionally followed by the
+ thread id and address to saved context within the DLL. If
+ these are supplied, then the given thread is assumed to have
+ issued the signal and the context from the thread is assumed
+ to be stored at the given address in the inferior. Tell gdb
+ to treat this like a real signal. */
char *p;
int sig = strtol (s + sizeof (_CYGWIN_SIGNAL_STRING) - 1, &p, 0);
int gotasig = target_signal_from_host (sig);
retval = main_thread_id;
else if ((x = (LPCVOID) strtoul (p, &p, 0))
&& ReadProcessMemory (current_process_handle, x,
- &saved_context, __COPY_CONTEXT_SIZE, &n)
+ &saved_context,
+ __COPY_CONTEXT_SIZE, &n)
&& n == __COPY_CONTEXT_SIZE)
have_saved_context = 1;
current_event.dwThreadId = retval;
ourstatus->kind = TARGET_WAITKIND_STOPPED;
- /* Record the context of the current thread */
+ /* Record the context of the current thread. */
th = thread_rec (current_event.dwThreadId, -1);
switch (code)
ourstatus->value.sig = TARGET_SIGNAL_SEGV;
#ifdef __CYGWIN__
{
- /* See if the access violation happened within the cygwin DLL itself. Cygwin uses
- a kind of exception handling to deal with passed-in invalid addresses. gdb
- should not treat these as real SEGVs since they will be silently handled by
- cygwin. A real SEGV will (theoretically) be caught by cygwin later in the process
- and will be sent as a cygwin-specific-signal. So, ignore SEGVs if they show up
- within the text segment of the DLL itself. */
+ /* See if the access violation happened within the cygwin DLL
+ itself. Cygwin uses a kind of exception handling to deal
+ with passed-in invalid addresses. gdb should not treat
+ these as real SEGVs since they will be silently handled by
+ cygwin. A real SEGV will (theoretically) be caught by
+ cygwin later in the process and will be sent as a
+ cygwin-specific-signal. So, ignore SEGVs if they show up
+ within the text segment of the DLL itself. */
char *fn;
- CORE_ADDR addr = (CORE_ADDR) (uintptr_t) current_event.u.Exception.ExceptionRecord.ExceptionAddress;
- if ((!cygwin_exceptions && (addr >= cygwin_load_start && addr < cygwin_load_end))
+ CORE_ADDR addr = (CORE_ADDR) (uintptr_t)
+ current_event.u.Exception.ExceptionRecord.ExceptionAddress;
+
+ if ((!cygwin_exceptions && (addr >= cygwin_load_start
+ && addr < cygwin_load_end))
|| (find_pc_partial_function (addr, &fn, NULL, NULL)
- && strncmp (fn, "KERNEL32!IsBad", strlen ("KERNEL32!IsBad")) == 0))
+ && strncmp (fn, "KERNEL32!IsBad",
+ strlen ("KERNEL32!IsBad")) == 0))
return 0;
}
#endif
ourstatus->value.sig = TARGET_SIGNAL_ILL;
break;
default:
- /* Treat unhandled first chance exceptions specially. */
+ /* Treat unhandled first chance exceptions specially. */
if (current_event.u.Exception.dwFirstChance)
return -1;
printf_unfiltered ("gdb: unknown target exception 0x%08lx at %s\n",
}
/* Resume all artificially suspended threads if we are continuing
- execution */
+ execution. */
static BOOL
windows_continue (DWORD continue_status, int id)
{
for (i = 0; xlate[i].them != -1; i++)
if (xlate[i].us == sig)
{
- current_event.u.Exception.ExceptionRecord.ExceptionCode =
- xlate[i].them;
+ current_event.u.Exception.ExceptionRecord.ExceptionCode
+ = xlate[i].them;
continue_status = DBG_EXCEPTION_NOT_HANDLED;
break;
}
DEBUG_EXEC (("gdb: windows_resume (pid=%d, tid=%ld, step=%d, sig=%d);\n",
ptid_get_pid (ptid), ptid_get_tid (ptid), step, sig));
- /* Get context for currently selected thread */
+ /* Get context for currently selected thread. */
th = thread_rec (ptid_get_tid (inferior_ptid), FALSE);
if (th)
{
if (step)
{
- /* Single step by setting t bit */
+ /* Single step by setting t bit. */
struct regcache *regcache = get_current_regcache ();
struct gdbarch *gdbarch = get_regcache_arch (regcache);
windows_fetch_inferior_registers (ops, regcache,
}
/* Allow continuing with the same signal that interrupted us.
- Otherwise complain. */
+ Otherwise complain. */
if (resume_all)
windows_continue (continue_status, -1);
return TRUE;
if (!DebugBreakProcess (current_process_handle))
- warning (_("\
-Could not interrupt program. Press Ctrl-c in the program console."));
+ warning (_("Could not interrupt program. "
+ "Press Ctrl-c in the program console."));
/* Return true to tell that Ctrl-C has been handled. */
return TRUE;
{
/* Kludge around a Windows bug where first event is a create
thread event. Caused when attached process does not have
- a main thread. */
+ a main thread. */
retval = fake_create_process ();
if (retval)
saw_create++;
}
break;
}
- /* Record the existence of this thread */
+ /* Record the existence of this thread. */
retval = current_event.dwThreadId;
th = windows_add_thread (ptid_build (current_event.dwProcessId, 0,
current_event.dwThreadId),
windows_delete_thread (ptid_build (current_event.dwProcessId, 0,
main_thread_id));
main_thread_id = current_event.dwThreadId;
- /* Add the main thread */
+ /* Add the main thread. */
th = windows_add_thread (ptid_build (current_event.dwProcessId, 0,
current_event.dwThreadId),
current_event.u.CreateProcessInfo.hThread,
}
break;
- case OUTPUT_DEBUG_STRING_EVENT: /* message from the kernel */
+ case OUTPUT_DEBUG_STRING_EVENT: /* Message from the kernel. */
DEBUG_EVENTS (("gdb: kernel event for pid=%d tid=%x code=%s)\n",
(unsigned) current_event.dwProcessId,
(unsigned) current_event.dwThreadId,
with a SPURIOUS because resume can try and step or modify things,
which needs a current_thread->h. But some of these exceptions mark
the birth or death of threads, which mean that the current thread
- isn't necessarily what you think it is. */
+ isn't necessarily what you think it is. */
while (1)
{
- The debugger and the program do not share the console, in
which case the Ctrl-c event only reached the debugger.
In that case, the ctrl_c handler will take care of interrupting
- the inferior. Note that this case is working starting with
- Windows XP. For Windows 2000, Ctrl-C should be pressed in the
+ the inferior. Note that this case is working starting with
+ Windows XP. For Windows 2000, Ctrl-C should be pressed in the
inferior console.
- The debugger and the program share the same console, in which
This code is copied from the Cygwin source code and rearranged to allow
dynamically loading of the needed symbols from advapi32 which is only
- available on NT/2K/XP. */
+ available on NT/2K/XP. */
static int
set_process_privilege (const char *privilege, BOOL enable)
{
#if 0
/* Disabled, otherwise every `attach' in an unprivileged user session
would raise the "Failed to get SE_DEBUG_NAME privilege" warning in
- windows_attach(). */
+ windows_attach(). */
/* AdjustTokenPrivileges returns TRUE even if the privilege could not
- be enabled. GetLastError () returns an correct error code, though. */
+ be enabled. GetLastError () returns an correct error code, though. */
if (enable && GetLastError () == ERROR_NOT_ALL_ASSIGNED)
goto out;
#endif
if (set_process_privilege (SE_DEBUG_NAME, TRUE) < 0)
{
printf_unfiltered ("Warning: Failed to get SE_DEBUG_NAME privilege\n");
- printf_unfiltered ("This can cause attach to fail on Windows NT/2K/XP\n");
+ printf_unfiltered ("This can cause attach to "
+ "fail on Windows NT/2K/XP\n");
}
windows_init_thread_list ();
#ifdef __CYGWIN__
if (!ok)
{
- /* Try fall back to Cygwin pid */
+ /* Try fall back to Cygwin pid. */
pid = cygwin_internal (CW_CYGWIN_PID_TO_WINPID, pid);
if (pid > 0)
{
static char path[__PMAX];
#ifdef __CYGWIN__
- /* Try to find exe name as symlink target of /proc/<pid>/exe */
+ /* Try to find exe name as symlink target of /proc/<pid>/exe. */
int nchars;
char procexe[sizeof ("/proc/4294967295/exe")];
sprintf (procexe, "/proc/%u/exe", pid);
#endif
/* If we get here then either Cygwin is hosed, this isn't a Cygwin version
- of gdb, or we're trying to debug a non-Cygwin windows executable. */
+ of gdb, or we're trying to debug a non-Cygwin windows executable. */
if (!get_module_name (0, path))
path[0] = '\0';
cygallargs = (wchar_t *) alloca (len * sizeof (wchar_t));
swprintf (cygallargs, len, L" -c 'exec %s %s'", exec_file, allargs);
#else
- cygallargs = (char *) alloca (sizeof (" -c 'exec '") + strlen (exec_file)
+ cygallargs = (char *)
+ alloca (sizeof (" -c 'exec '") + strlen (exec_file)
+ strlen (allargs) + 2);
sprintf (cygallargs, " -c 'exec %s %s'", exec_file, allargs);
#endif
}
/* Send a SIGINT to the process group. This acts just like the user typed a
- ^C on the controlling terminal. */
+ ^C on the controlling terminal. */
static void
windows_stop (ptid_t ptid)
break;
}
- target_mourn_inferior (); /* or just windows_mourn_inferior? */
+ target_mourn_inferior (); /* Or just windows_mourn_inferior? */
}
static void
windows_prepare_to_store (struct regcache *regcache)
{
- /* Do nothing, since we can store individual regs */
+ /* Do nothing, since we can store individual regs. */
}
static int
PIDGET (inferior_ptid)));
}
-/* Convert pid to printable format. */
+/* Convert pid to printable format. */
static char *
windows_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
obstack_init (&obstack);
obstack_grow_str (&obstack, "<library-list>\n");
for (so = solib_start.next; so; so = so->next)
- windows_xfer_shared_library (so->so_name, (CORE_ADDR) (uintptr_t) so->lm_info->load_addr,
+ windows_xfer_shared_library (so->so_name, (CORE_ADDR)
+ (uintptr_t) so->lm_info->load_addr,
target_gdbarch, &obstack);
obstack_grow_str0 (&obstack, "</library-list>\n");
NULL, /* FIXME: i18n: */
&setlist, &showlist);
- add_setshow_boolean_cmd ("cygwin-exceptions", class_support, &cygwin_exceptions, _("\
+ add_setshow_boolean_cmd ("cygwin-exceptions", class_support,
+ &cygwin_exceptions, _("\
Break when an exception is detected in the Cygwin DLL itself."), _("\
Show whether gdb breaks on exceptions in the Cygwin DLL itself."), NULL,
NULL,
/* Determine if the thread referenced by "ptid" is alive
by "polling" it. If WaitForSingleObject returns WAIT_OBJECT_0
- it means that the thread has died. Otherwise it is assumed to be alive. */
+ it means that the thread has died. Otherwise it is assumed to be alive. */
static int
windows_thread_alive (struct target_ops *ops, ptid_t ptid)
{
gdb_assert (ptid_get_tid (ptid) != 0);
tid = ptid_get_tid (ptid);
- return WaitForSingleObject (thread_rec (tid, FALSE)->h, 0) == WAIT_OBJECT_0 ?
- FALSE : TRUE;
+ return WaitForSingleObject (thread_rec (tid, FALSE)->h, 0) == WAIT_OBJECT_0
+ ? FALSE : TRUE;
}
void
}
/* Define dummy functions which always return error for the rare cases where
- these functions could not be found. */
+ these functions could not be found. */
static BOOL WINAPI
bad_DebugActiveProcessStop (DWORD w)
{
}
/* Load any functions which may not be available in ancient versions
- of Windows. */
+ of Windows. */
void
_initialize_loadable (void)
{
}
/* Set variables to dummy versions of these processes if the function
- wasn't found in kernel32.dll. */
+ wasn't found in kernel32.dll. */
if (!DebugBreakProcess)
DebugBreakProcess = bad_DebugBreakProcess;
if (!DebugActiveProcessStop || !DebugSetProcessKillOnExit)
GetCurrentConsoleFont = bad_GetCurrentConsoleFont;
/* Load optional functions used for retrieving filename information
- associated with the currently debugged process or its dlls. */
+ associated with the currently debugged process or its dlls. */
hm = LoadLibrary ("psapi.dll");
if (hm)
{
if (!EnumProcessModules || !GetModuleInformation || !GetModuleFileNameEx)
{
/* Set variables to dummy versions of these processes if the function
- wasn't found in psapi.dll. */
+ wasn't found in psapi.dll. */
EnumProcessModules = bad_EnumProcessModules;
GetModuleInformation = bad_GetModuleInformation;
GetModuleFileNameEx = bad_GetModuleFileNameEx;
- /* This will probably fail on Windows 9x/Me. Let the user know that we're
- missing some functionality. */
- warning(_("cannot automatically find executable file or library to read symbols.\nUse \"file\" or \"dll\" command to load executable/libraries directly."));
+ /* This will probably fail on Windows 9x/Me. Let the user know
+ that we're missing some functionality. */
+ warning(_("\
+cannot automatically find executable file or library to read symbols.\n\
+Use \"file\" or \"dll\" command to load executable/libraries directly."));
}
hm = LoadLibrary ("advapi32.dll");
AdjustTokenPrivileges = (void *)
GetProcAddress (hm, "AdjustTokenPrivileges");
/* Only need to set one of these since if OpenProcessToken fails nothing
- else is needed. */
- if (!OpenProcessToken || !LookupPrivilegeValueA || !AdjustTokenPrivileges)
+ else is needed. */
+ if (!OpenProcessToken || !LookupPrivilegeValueA
+ || !AdjustTokenPrivileges)
OpenProcessToken = bad_OpenProcessToken;
}
}