ali@0: #include <stdlib.h>
ali@0: #include <stdio.h>
ali@0: #include <gclib/macros.h>
ali@0: #include <gclib/mem.h>
ali@0: #include <gclib/fileutils.h>
ali@0: #include <gclib/gcstring.h>
ali@0: 
ali@0: /*
ali@0:  * Read a file into memory (which should be freed with mem_free when no
ali@0:  * longer required). Returns FALSE on error and outputs a suitable error
ali@0:  * message to stderr.
ali@0:  */
ali@0: boolean file_get_contents(const char *filename,char **contents,size_t *length)
ali@0: {
ali@0:     FILE *fp;
ali@0:     size_t n;
ali@0:     char *buffer;
ali@0:     String *string;
ali@0:     fp=fopen(filename,"rb");
ali@0:     if (!fp)
ali@0:     {
ali@0: 	perror(filename);
ali@0: 	return FALSE;
ali@0:     }
ali@0:     buffer=mem_new(char,1024);
ali@0:     string=string_new(NULL);
ali@0:     do
ali@0:     {
ali@0: 	n=fread(buffer,1,1024,fp);
ali@0: 	if (n<0)
ali@0: 	{
ali@0: 	    perror(filename);
ali@0: 	    string_free(string,TRUE);
ali@0: 	    mem_free(buffer);
ali@0: 	    free(fp);
ali@0: 	    return FALSE;
ali@0: 	}
ali@0: 	string_append_len(string,buffer,n);
ali@0:     } while(n);
ali@0:     mem_free(buffer);
ali@0:     if (length)
ali@0: 	*length=string->len;
ali@0:     *contents=string_free(string,FALSE);
ali@0:     fclose(fp);
ali@0:     return TRUE;
ali@0: }