SIGNALS: signals handling and stack printing

Macros
#define	MAX_STACK_FRAMES   32
	Number of backtrace log lines. More...
#define	SIGALTSTACK_SIZE   65536
	Size of the signal handler alternate stack. More...

Functions
void	set_signal_handler (const char *progname)
	Install a signal handler for progname. More...

Detailed Description

Macro Definition Documentation

MAX_STACK_FRAMES

#define MAX_STACK_FRAMES   32

Number of backtrace log lines.

Definition at line 25 of file n_signals.h.

SIGALTSTACK_SIZE

#define SIGALTSTACK_SIZE   65536

Size of the signal handler alternate stack.

Definition at line 23 of file n_signals.h.

Function Documentation

set_signal_handler()

void set_signal_handler

(

const char *

progname

)

Install a signal handler for progname.

Parameters

progname

name of the program to monitor

Definition at line 393 of file n_signals.c.

References __n_stack_traced_progam_name, alternate_stack, and posix_signal_handler().

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