PLInit.cpp File Reference

#include <unistd.h>
#include <execinfo.h>
#include <getopt.h>
#include "PLSessionManager.h"

Go to the source code of this file.

Functions
void	usage (char *progname)
void	show_stackframe ()
	Handles the SEGFAULT.
void	segfaultHandler (int sig)
int	main (int argc, char *argv[])
Variables
static char	Usage []
static char	Usage2 []

---

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 75 of file PLInit.cpp.

{
    #ifdef RIO_DEBUG1
    RioErr << "### [PLInit - main] Start" << endl;
    #endif

    int hResult;
    PLSessionManager *m_PLSessionManager;

    char optch;
    int ind = -1;
    // Variavel usada pela nova opcao para permitir o arquivo de configuracao
    // em um diretorio diferente do que esta o RIOPL, e salvar os logs em 
    // um diretorio diferente de onde esta o RIOPL.
    char *prefix_directory = NULL;
    static char opts_short[] ="hp:v";
    static struct option opts_int[] =
    {
       {"help"            , 0, 0, 'h'},
       // Nova opcao para permitir arquivos de configuracao e os logd em um 
       // diretorio diferente do que esta o servidor. Os arquivos de
       // configuracao estarao em no subdiretorio etc e os arquivos de log
       // no subdiretorio var
       {"prefixdirectory" , 1, 0, 'p'},
       {"version"         , 0, 0, 'v'},
       {0, 0, 0, 0}
    };

    // parse main options
    while( (optch = getopt_long(argc, argv, opts_short, opts_int, &ind)) != -1)
    {
        switch( optch )
        {
            case 'h':
                usage( argv[ 0 ] );
            // Nova opcao para permitir arquivos de configuracao em um 
            // diretorio diferente do que esta o servidor
            case 'p':
                prefix_directory = optarg;
                break;
            case 'v':
                cout << " RIOPL version: " << VERSION << endl;
                exit( 0 );
            default:
                usage( argv[ 0 ] );
         }
    }

    RioErr << "Criando a classe PLSessionManager na PLInit." << endl;

    m_PLSessionManager = new PLSessionManager();

    hResult = m_PLSessionManager->Initialize(  prefix_directory );

    if( FAILED( hResult ) )
    {
        RioErr << "Start(): Failed to initialize Session Manager"
               << ". hresult=" << (int *)hResult << endl;

        delete m_PLSessionManager;
        m_PLSessionManager = 0;

        #ifdef RIO_DEBUG1
        RioErr << "### [PLInit - main] Finish" << endl;
        #endif

        return hResult;
    }

    signal( SIGSEGV, segfaultHandler );
    signal( SIGABRT, segfaultHandler );

    while( true )
    {
        sleep( 10 );
        RioErr << "Dormindo 10 segundos na PLInit." << endl;
    }
}/* end of main */

void segfaultHandler

(

int

sig

)

Definition at line 65 of file PLInit.cpp.

{
    RioErr << "[PL] SEGMENTATION FAULT(" << sig << ")!" << endl;
    show_stackframe();

    _exit( 1 );
}

void show_stackframe

(

)

Handles the SEGFAULT.

Definition at line 50 of file PLInit.cpp.

{
    void  *trace[16];
    char **messages = (char **)NULL;
    int    i = 0;
    int    trace_size = 0;

    trace_size = backtrace( trace, 16 );
    messages = backtrace_symbols( trace, trace_size );
    RioErr << "[bt] Execution path:" << endl;
    for( i = 0; i < trace_size; ++i )
        RioErr << "[bt(" << i << "/" << trace_size << ")] " << messages[i] 
               << endl;
}

void usage

(

char *

progname

)

Definition at line 41 of file PLInit.cpp.

{
    cout << "Usage: " << progname << " " << Usage;
    cout << Usage2;
}

---

Variable Documentation

char Usage[] [static]

Initial value:

    "[-h] [-p directory] [-v]\n"

Definition at line 33 of file PLInit.cpp.

char Usage2[] [static]

Initial value:

    "\t-h|--help\n Show this message and exit\n"
    "\t-p|--prefixdirectory<directory>\t prefix directory\n"
    "\t-v|--version\tShow version number and exit\n"

Definition at line 36 of file PLInit.cpp.