FreeRDP
signal.c File Reference
#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

Copyright 2011 Shea Levy shea@.nosp@m.shea.nosp@m.levy..nosp@m.com

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
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◆ freerdp_handle_signals()

int freerdp_handle_signals ( void  )
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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

FreeRDP: A Remote Desktop Protocol Implementation Signal handling

Copyright 2011 Shea Levy shea@.nosp@m.shea.nosp@m.levy..nosp@m.com

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.