mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-10-31 22:24:02 +01:00
698b475933
* Removed all CVS tags. * Removed 'const char *name' parameter from all QObject contructors.
134 lines
2.7 KiB
C++
134 lines
2.7 KiB
C++
// cwrap.cpp
|
|
//
|
|
// A utility for wrapping arbitrary file data in C-compaibile source
|
|
// statements.
|
|
//
|
|
// (C) Copyright 2003,2016 Fred Gleason <fredg@paravelsystems.com>
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2 as
|
|
// published by the Free Software Foundation.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public
|
|
// License along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//
|
|
//
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
|
|
#include <cwrap.h>
|
|
|
|
int main(int argc,char *argv[])
|
|
{
|
|
int input_fd;
|
|
FILE *output_desc;
|
|
char *input_name;
|
|
char output_name[256];
|
|
char var_name[256];
|
|
bool found;
|
|
struct stat stat;
|
|
char line[LINE_LENGTH];
|
|
int n;
|
|
int count=0;
|
|
|
|
//
|
|
// Build Defaults
|
|
//
|
|
sprintf(output_name,"%s.c",argv[argc-1]);
|
|
|
|
//
|
|
// Process Arguments
|
|
//
|
|
for(int i=1;i<argc;i++) {
|
|
found=false;
|
|
if((!strcmp(argv[i],"-o"))||(!strcmp(argv[i],"--output-file"))) {
|
|
found=true;
|
|
if(i<(argc-2)) {
|
|
strcpy(output_name,argv[++i]);
|
|
}
|
|
else {
|
|
printf(USAGE);
|
|
exit(1);
|
|
}
|
|
}
|
|
if(i==(argc-1)) {
|
|
input_name=argv[i];
|
|
found=true;
|
|
}
|
|
if(!found) {
|
|
printf(USAGE);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Set Variable Name
|
|
//
|
|
for(unsigned j=0;j<strlen(output_name);j++) {
|
|
if(output_name[j]!='.') {
|
|
var_name[j]=output_name[j];
|
|
}
|
|
else {
|
|
var_name[j]=0;
|
|
j=strlen(output_name);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Open Files
|
|
//
|
|
if((input_fd=open(input_name,O_RDONLY))<0) {
|
|
perror("wrapdat");
|
|
exit(1);
|
|
}
|
|
if((output_desc=fopen(output_name,"w"))==NULL) {
|
|
perror("wrapdat");
|
|
exit(1);
|
|
}
|
|
|
|
//
|
|
// Get Size of Source File and Write Header
|
|
//
|
|
memset(&stat,0,sizeof(struct stat));
|
|
if(fstat(input_fd,&stat)) {
|
|
perror("wrapdat");
|
|
exit(1);
|
|
}
|
|
fprintf(output_desc,"const unsigned char %s[%ld] = {\n",
|
|
var_name,stat.st_size+1);
|
|
|
|
//
|
|
// Write Body
|
|
//
|
|
for(int i=0;i<(stat.st_size/LINE_LENGTH+1);i++) {
|
|
n=read(input_fd,line,LINE_LENGTH);
|
|
for(int j=0;j<n;j++) {
|
|
fprintf(output_desc,"%d,",line[j]);
|
|
count++;
|
|
}
|
|
if(n>0) {
|
|
fprintf(output_desc,"\n");
|
|
}
|
|
}
|
|
fprintf(output_desc,"0};\n");
|
|
|
|
//
|
|
// Finish Up
|
|
//
|
|
close(input_fd);
|
|
fclose(output_desc);
|
|
exit(0);
|
|
}
|