// read the input files. Interleave them into fpga_config[]
i = 0;
do {
+
+ if (i >= num_infiles * FPGA_CONFIG_SIZE) {
+ fprintf(stderr, "Input files too big (total > %lu bytes). These are probably not PM3 FPGA config files.\n", num_infiles*FPGA_CONFIG_SIZE);
+ for(uint16_t j = 0; j < num_infiles; j++) {
+ fclose(infile[j]);
+ }
+ return(EXIT_FAILURE);
+ }
+
for(uint16_t j = 0; j < num_infiles; j++) {
for(uint16_t k = 0; k < FPGA_INTERLEAVE_SIZE; k++) {
c = fgetc(infile[j]);
}
}
- if (i > num_infiles * FPGA_CONFIG_SIZE) {
- fprintf(stderr, "Input files too big (total > %lu bytes). These are probably not PM3 FPGA config files.", num_infiles*FPGA_CONFIG_SIZE);
- for(uint16_t j = 0; j < num_infiles; j++) {
- fclose(infile[j]);
- }
- return -1;
- }
} while (!all_feof(infile, num_infiles));
// initialize zlib structures
fclose(outfile);
free(infile);
free(fpga_config);
- return -1;
+ return(EXIT_FAILURE);
}
for (i = 0; i < compressed_fpga_stream.total_out; i++) {
free(infile);
free(fpga_config);
- return 0;
+ return(EXIT_SUCCESS);
}
}
fclose(outfile);
fclose(infile);
- return 0;
+ return(EXIT_SUCCESS);
} else {
fprintf(stderr, "Error. Inflate() returned error %d, %s", ret, compressed_fpga_stream.msg);
fclose(outfile);
fclose(infile);
- return -1;
+ return(EXIT_FAILURE);
}
}
if (argc == 1 || argc == 2) {
usage();
- return -1;
+ return(EXIT_FAILURE);
}
if (!strcmp(argv[1], "-d")) { // Decompress
infiles = calloc(1, sizeof(FILE*));
if (argc != 4) {
usage();
- return -1;
+ return(EXIT_FAILURE);
}
infiles[0] = fopen(argv[2], "rb");
if (infiles[0] == NULL) {
fprintf(stderr, "Error. Cannot open input file %s", argv[2]);
- return -1;
+ return(EXIT_FAILURE);
}
outfile = fopen(argv[3], "wb");
if (outfile == NULL) {
fprintf(stderr, "Error. Cannot open output file %s", argv[3]);
- return -1;
+ return(EXIT_FAILURE);
}
return zlib_decompress(infiles[0], outfile);
infiles[i] = fopen(argv[i+1], "rb");
if (infiles[i] == NULL) {
fprintf(stderr, "Error. Cannot open input file %s", argv[i+1]);
- return -1;
+ return(EXIT_FAILURE);
}
}
outfile = fopen(argv[argc-1], "wb");
if (outfile == NULL) {
fprintf(stderr, "Error. Cannot open output file %s", argv[argc-1]);
- return -1;
+ return(EXIT_FAILURE);
}
return zlib_compress(infiles, argc-2, outfile);
}