FreeCalypso > hg > freecalypso-tools
view ffstools/tiffs-wrappers/mokoffs.c @ 416:30f6d1c32c6f
doc/Flash-boot-defect article removed (no longer relevant)
This article is no longer relevant because the issue in question
only affected one (1) defective FCDEV3B board which was not
and never will be sold.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 26 Oct 2018 07:11:08 +0000 |
parents | e7502631a0f9 |
children |
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/* * mokoffs is a wrapper around tiffs: we pass the user's command along, * together with any options, but insert the 64x7 FFS organization argument * automatically. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include <unistd.h> extern char tiffs_prog_pathname[]; char *imgfile; char *aopt, *ropt; int fflag; char **passon_argv; int passon_argc; int output_argc; char **output_argv; main(argc, argv) char **argv; { extern int optind; extern char *optarg; int c; char **sp, **dp; while ((c = getopt(argc, argv, "+a:fr:")) != EOF) switch (c) { case 'a': aopt = optarg; continue; case 'f': fflag++; continue; case 'r': ropt = optarg; continue; default: usage: fprintf(stderr, "usage: %s [global-options] <imgfile> <op> ...\n", argv[0]); exit(1); } if (argc - optind < 2) goto usage; imgfile = argv[optind++]; passon_argv = argv + optind; passon_argc = argc - optind; output_argc = passon_argc + 3; if (fflag) output_argc++; if (aopt) output_argc += 2; if (ropt) output_argc += 2; output_argv = malloc(sizeof(char *) * (output_argc + 1)); if (!output_argv) { perror("malloc for tiffs argument list"); exit(1); } dp = output_argv; *dp++ = "tiffs"; if (fflag) *dp++ = "-o0x380000"; if (aopt) { *dp++ = "-a"; *dp++ = aopt; } if (ropt) { *dp++ = "-r"; *dp++ = ropt; } *dp++ = imgfile; *dp++ = "64x7"; for (sp = passon_argv; *sp; sp++) *dp++ = *sp; *dp = 0; execvp(tiffs_prog_pathname, output_argv); perror(tiffs_prog_pathname); exit(1); }