#include <freerdp/config.h>
#include <stddef.h>
#include <errno.h>
#include <string.h>
#include <winpr/crt.h>
#include <freerdp/utils/signal.h>
#include <freerdp/log.h>
#include <pthread.h>
#include <winpr/debug.h>

Macros
#define	TAG FREERDP_TAG("utils")

Functions
static void	fatal_handler (int signum)

int	freerdp_handle_signals (void)

Variables
volatile sig_atomic_t	terminal_needs_reset = 0

int	terminal_fildes = 0

struct termios	orig_flags

struct termios	new_flags

static const int	fatal_signals []

Macro Definition Documentation

◆ TAG

#define TAG FREERDP_TAG("utils")

FreeRDP: A Remote Desktop Protocol Implementation Signal handling

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

◆ fatal_handler()

static void fatal_handler ( int signum )

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ freerdp_handle_signals()

int freerdp_handle_signals ( void )

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

◆ fatal_signals

const int fatal_signals[]

static

Initial value:

= { SIGABRT,   SIGALRM, SIGBUS,  SIGFPE,  SIGHUP,  SIGILL,
                                         SIGINT,    SIGKILL, SIGQUIT, SIGSEGV, SIGSTOP, SIGTERM,
                                         SIGTSTP,   SIGTTIN, SIGTTOU, SIGUSR1, SIGUSR2,
 
                                         SIGTRAP,
 
                                         SIGXCPU,   SIGXFSZ }

◆ new_flags

struct termios new_flags

◆ orig_flags

struct termios orig_flags

◆ terminal_fildes

int terminal_fildes = 0

◆ terminal_needs_reset

volatile sig_atomic_t terminal_needs_reset = 0