powerMgr/src/notify.c File Reference

clNotify More...

#include <strings.h>
#include <liberipc/eripcbusyd.h>
#include <liberipc/eripccontentlister.h>

Go to the source code of this file.

Defines
#define	CF_ID   "CF"
#define	SD_ID   "SD"
#define	USB_ID   "USB"
Functions
static void	usage (void)
int	main (int argc, char *argv[])
Variables
static erClientChannel_t	contentListerChannel

---

Detailed Description

clNotify

Copyright (C) 2005-2008 iRex Technologies B.V. All rights reserved.

Definition in file notify.c.

---

Define Documentation

#define CF_ID   "CF"

eReader CTL USB/CF event notifier This program is called from the hotplug scripts and notifies the CL of a change of state on the USB or CF bus

Definition at line 39 of file notify.c.

#define SD_ID   "SD"

Definition at line 40 of file notify.c.

#define USB_ID   "USB"

Definition at line 41 of file notify.c.

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Function Documentation

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

Definition at line 52 of file notify.c.

{
    char device[5] = "";
    int present = 0;
    
    if ( argc != 3 )
    {
        usage();
        return 1;
    }
    
    // Check 'present' parameter. If not used correctly, make it 0
    present = atoi(argv[2]);
    if (present != 1)
    {
        present = 0;
    }
    
    if (strcasecmp(CF_ID, argv[1]) == 0)
    {
        strcpy(device, CF_ID);
    }
    else if (strcasecmp(SD_ID, argv[1]) == 0)
    {
        strcpy(device, SD_ID);
    }
    else if (strcasecmp(USB_ID, argv[1]) == 0)
    {
        strcpy(device, USB_ID);
    }
    else
    {
        usage();
        return 1;
    }

#ifdef DEBUG
    printf("clNotify: %s is now %s\n", device, (present == 1) ? "present" : "removed");
#endif
    
    erIpcStartClient(erIpcGetChannel(ER_CONTENT_LISTER_UA_ID), &contentListerChannel);
    clStoragePresent(contentListerChannel, device, present);
    return 0;
}

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static void usage

(

void

)

[static]

Definition at line 45 of file notify.c.

{
    printf("Usage: clNotify <event> <present>\n"
        "       <event>: is CF, SD or USB\n"
                "       <present>: 1 or 0\n\n");
}

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Variable Documentation

erClientChannel_t contentListerChannel [static]

Definition at line 43 of file notify.c.