int main(int argc, char *argv[])
{
char buffer, *char_data, out_data[6], string_name[100], *dot_ptr,
*string_ptr;
FILE *infile, *outfile;
long byte_data, data;
int byte_count, i, index;
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
int j;
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
if(argc != 3 && argc != 4)
{
printf("Usage: uid2uidh infile outfile [string_prefix_name]\n");
}
else
{
index = 1;
if(infile = fopen( argv[index], "r"))
{
index++;
if(outfile = fopen( argv[index], "w"))
{
index++;
byte_count = 0;
data = 0;
if (argc == 4)
{
string_ptr = argv[3];
}
else
{
strcpy(string_name, argv[1]);
i=strlen(string_name);
while ((i>0)&&(' '==string_name[i-1]))
{
i--;
}
while ((i>0)&&('/'==string_name[i-1]))
{
i--;
}
string_name[i]='\0';
while ((i>0)&&('/'!=string_name[i-1]))
{
i--;
}
string_ptr = string_name+i;
if(dot_ptr = strchr(string_ptr, '.'))
{
*dot_ptr = 0;
}
}
fprintf(outfile, "static char %s_uidh[] = \"", string_ptr);
while(!feof(infile))
{
if(1 == fread(&buffer, sizeof(char), 1, infile))
{
#if defined (DEBUG_CODE)
printf("%d\n", buffer);
#endif /* defined (DEBUG_CODE) */
byte_data = buffer & 255;
data += byte_data << (8 * byte_count);
if(byte_count == 3)
{
if(!data)
{
out_data[0] = '.';
out_data[1] = '.';
out_data[2] = '.';
out_data[3] = '.';
out_data[4] = '.';
out_data[5] = '.';
}
else
{
char_data = l64a(data);
#if defined (DEBUG_CODE)
printf("%c%c%c%c%c%c\n", char_data[0],
char_data[1], char_data[2], char_data[3],
char_data[4], char_data[5]);
#endif /* defined (DEBUG_CODE) */
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
if (!glibc_version_greater_than_2_2_4())
{
for(i = 0 ; i < 6 ; i++)
{
if(char_data[i])
{
out_data[5 - i] = char_data[i];
}
else
{
for (j = 0 ; j < i ; j++)
{
out_data[j] = out_data[6 - i + j];
}
for ( ; i < 6 ; i++)
{
out_data[i] = '.';
}
}
}
}
else
{
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
for( i = 0 ; i < 6 ; i++)
{
if(char_data[i])
{
out_data[i] = char_data[i];
}
else
{
for ( ; i < 6 ; i++)
{
out_data[i] = '.';
}
}
}
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
}
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
}
fwrite(out_data, sizeof(char), 6, outfile);
#if defined (DEBUG_CODE)
printf("%c%c%c%c%c%c\n", out_data[0],
out_data[1], out_data[2], out_data[3],
out_data[4], out_data[5]);
#endif /* defined (DEBUG_CODE) */
data = 0;
byte_count = 0;
}
else
{
byte_count++;
}
}
}
fprintf(outfile, "\";\n");
fclose (outfile);
}
else
{
fprintf(stderr,"uid2uidh. Unable to open output file %s\n",
argv[index]);
}
fclose (infile);
}
else
{
fprintf(stderr,"uid2uidh. Unable to open input file %s\n",
argv[index]);
}
}
return(0);
}
static size_t write_base64_data(FILE *outfile, int byte_count, long data)
/*******************************************************************************
LAST MODIFIED : 20 June 2003
DESCRIPTION :
==============================================================================*/
{
char *char_data, bytes_out, out_data[6];
size_t bytes_written, i;
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
int j;
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
switch(byte_count)
{
case 1:
{
bytes_out = 2;
} break;
case 2:
{
bytes_out = 3;
} break;
case 3:
{
bytes_out = 5;
} break;
case 4:
{
bytes_out = 6;
} break;
default:
{
printf("write_base64_data: Unsupported byte_count %d\n", byte_count);
exit(1);
} break;
}
if(!data)
{
for (i = 0 ; i < bytes_out ; i++)
{
out_data[i] = '.';
}
}
else
{
char_data = l64a(data);
#if defined (CMISS_DEBUG)
printf("'%c%c%c%c%c%c'\n", char_data[0],
char_data[1], char_data[2], char_data[3],
char_data[4], char_data[5]);
#endif /* defined (CMISS_DEBUG) */
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
if (!glibc_version_greater_than_2_2_4())
{
for(i = 0 ; i < bytes_out ; i++)
{
if(char_data[i])
{
out_data[bytes_out - 1 - i] = char_data[i];
}
else
{
for (j = 0 ; j < i ; j++)
{
out_data[j] = out_data[bytes_out - i + j];
}
for ( ; i < bytes_out ; i++)
{
out_data[i] = '.';
}
}
}
}
else
{
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
for( i = 0 ; i < bytes_out ; i++)
{
if(char_data[i])
{
out_data[i] = char_data[i];
}
else
{
for ( ; i < bytes_out ; i++)
{
out_data[i] = '.';
}
}
}
#if (defined (BYTE_ORDER)) && (1234==BYTE_ORDER)
}
#endif /* (defined (BYTE_ORDER)) && (1234==BYTE_ORDER) */
}
bytes_written = fwrite(out_data, sizeof(char), bytes_out, outfile);
#if defined (CMISS_DEBUG)
printf("'%c%c%c%c%c%c'\n", out_data[0],
out_data[1], out_data[2], out_data[3],
out_data[4], out_data[5]);
#endif /* defined (CMISS_DEBUG) */
return (bytes_written);
}
