ipdf-svn/src/main.cc File Reference

#include <stdio.h>
#include "goo/GooList.h"
#include "poppler/GlobalParams.h"
#include "poppler/Object.h"
#include "poppler/Link.h"
#include "goo/GooString.h"
#include "poppler/PDFDoc.h"
#include "splash/SplashBitmap.h"
#include "poppler/SplashOutputDev.h"
#include "splash/SplashTypes.h"
#include <unistd.h>
#include <sys/time.h>
#include <time.h>
#include "PDFApp.h"
#include "PDFViewerLog.h"
#include <gtk/gtk.h>
#include <sys/resource.h>

Go to the source code of this file.

Functions
void	OnTerminated (int sig)
void	usage ()
void	installTermHandler ()
void	setMemLimit ()
int	main (int argc, char *argv[])
Variables
CPDFApp *	pApp = NULL
pid_t	AppID

---

Function Documentation

void installTermHandler

(

)

Definition at line 61 of file main.cc.

{
    // catch the SIGTERM signal
    struct sigaction on_term;
    memset(&on_term, 0x00, sizeof(on_term));
    on_term.sa_handler = OnTerminated;
    sigaction(SIGTERM, &on_term, NULL);
    
    // Also install the SIGSEGV/SIGABRT
    sigaction(SIGSEGV, &on_term, NULL);
    sigaction(SIGABRT, &on_term, NULL);

    // record the id
    AppID = getpid();
}

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

Definition at line 86 of file main.cc.

{
    if (argc != 2) 
    {
        usage();
        return 0;
    }

    // terminate handle
    installTermHandler();

    // set memory limit
    setMemLimit();

    // init gtk
    gtk_rc_parse(DATA_DIR "/ipdf.rc"); 
    gtk_init (&argc, &argv);

    // name will be removed by PDFDoc, so no need to delete in main
    GooString *name = new GooString(argv[1]);   
    
    // init application
    pApp = new CPDFApp(&argc, argv);    
    
    // open file and render
    if (pApp->open(name))
    {
        pApp->run();
    }        
    
    delete pApp;
    pApp = NULL;
    return 0;    
}

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void OnTerminated

(

int

sig

)

Definition at line 42 of file main.cc.

{
    PV_DUMP("On receive signal %d pid %d\n", sig, getpid());
    {
        AppID = 0;
        pApp->quit();
        delete pApp;
        pApp = NULL;
    }        
    exit(0);
}

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void setMemLimit

(

)

Definition at line 78 of file main.cc.

{
    struct rlimit limit;
    int ret = getrlimit(RLIMIT_AS, &limit);
    limit.rlim_cur = MAXIMUM_MEMORY_LIMIT;
    ret = setrlimit(RLIMIT_AS, &limit);
}

void usage

(

)

Definition at line 56 of file main.cc.

{
    printf("\nUsage: ipdf <filename>\n");
}

---

Variable Documentation

pid_t AppID

Definition at line 39 of file main.cc.

CPDFApp* pApp = NULL

Definition at line 38 of file main.cc.