/* Get fd of the pipe of the already running OOo. */
static int
connect_pipe( rtl_uString *pPipePath )
{
int fd;
size_t len;
struct sockaddr_un addr;
rtl_String *pPipeStr = ustr_to_str( pPipePath );
memset( &addr, 0, sizeof( addr ) );
if ( ( fd = socket( AF_UNIX, SOCK_STREAM, 0 ) ) < 0 )
return fd;
(void)fcntl( fd, F_SETFD, FD_CLOEXEC );
addr.sun_family = AF_UNIX;
strncpy( addr.sun_path, rtl_string_getStr( pPipeStr ), sizeof( addr.sun_path ) - 1 );
rtl_string_release( pPipeStr );
/* cut / paste from osl's pipe.c */
#if defined(FREEBSD)
len = SUN_LEN( &addr );
#else
len = sizeof( addr );
#endif
if ( connect( fd, (struct sockaddr *)&addr, len ) < 0 )
{
close(fd);
fd = -1;
}
return fd;
}
/* Compute the OOo md5 hash from 'pText' */
static rtl_uString *
get_md5hash( rtl_uString *pText )
{
rtl_uString *pResult = NULL;
sal_Int32 nCapacity = 100;
unsigned char *pData = NULL;
sal_uInt32 nSize = 0;
rtlDigest digest;
sal_uInt32 md5_key_len = 0;
sal_uInt8* md5_buf = NULL;
sal_uInt32 i = 0;
#if OSL_DEBUG_LEVEL > 1
rtl_String *pOut;
#endif
if ( !pText )
return NULL;
#if OSL_DEBUG_LEVEL > 1
pOut = ustr_to_str( pText );
fprintf (stderr, "Generate pipe md5 for '%s'\n", pOut->buffer);
rtl_string_release( pOut );
#endif
pData = (unsigned char *)rtl_uString_getStr( pText );
nSize = rtl_uString_getLength( pText ) * sizeof( sal_Unicode );
if ( !pData )
return NULL;
digest = rtl_digest_create( rtl_Digest_AlgorithmMD5 );
if ( digest == 0 )
return NULL;
md5_key_len = rtl_digest_queryLength( digest );
md5_buf = (sal_uInt8 *)calloc( md5_key_len, sizeof( sal_uInt8 ) );
rtl_digest_init( digest, pData , nSize );
rtl_digest_update( digest, pData, nSize );
rtl_digest_get( digest, md5_buf, md5_key_len );
rtl_digest_destroy( digest );
/* create hex-value string from the MD5 value to keep
the string size minimal */
rtl_uString_new_WithLength( &pResult, nCapacity );
for ( ; i < md5_key_len; ++i )
{
char val[3];
snprintf( val, 3, "%x", md5_buf[i] ); /* sic! we ignore some of the 0's */
rtl_uStringbuffer_insert_ascii( &pResult, &nCapacity, rtl_uString_getLength( pResult ),
val, strlen( val ) );
}
/* cleanup */
free( md5_buf );
return pResult;
}
void
exec_pagein (Args *args)
{
rtl_String * path = ustr_to_str(args->pAppPath);
pagein_execute(rtl_string_getStr(path), "pagein-common");
if (args->pPageinType) {
pagein_execute(rtl_string_getStr(path), args->pPageinType);
}
rtl_string_release(path);
}
static void
ustr_debug( const char *pMessage, rtl_uString *pStr )
{
rtl_String *pOut = ustr_to_str( pStr );
fprintf( stderr, "%s: %s\n", pMessage, rtl_string_getStr( pOut ) );
rtl_string_release( pOut );
return;
}
