FreeCalypso > hg > freecalypso-tools
view loadtools/bpunify.c @ 921:74d284add54d
fc-fsio: guard against bogus readdir results from the target
If the FFS being operated on contains SE K2x0 extended filenames,
readdir will return strings that are bad for printing. We need to
guard against this possibility, and also against possible other
bogosity that could be sent by other alien firmwares.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 31 Dec 2022 22:55:23 +0000 |
parents | 850b4f066d75 |
children |
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/* * fc-buzplay: this module implements the unified 'play' command. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> set_bu_volume(vol) unsigned vol; { char *targv[3], argbuf[16]; sprintf(argbuf, "%u", vol - 1); targv[0] = "buzlev"; targv[1] = argbuf; targv[2] = 0; tpinterf_make_cmd(targv); if (tpinterf_send_cmd() < 0) return(-1); return tpinterf_pass_output(1); } cmd_play(argc, argv) char **argv; { char *filename, *tail; int pwt_mode, rc; unsigned global_vol; filename = argv[1]; tail = rindex(filename, '.'); if (!tail) { unknown: fprintf(stderr, "unable to intuit format of %s, use play-bu or play-pwt\n", filename); return(-1); } if (!strcmp(tail, ".buz")) pwt_mode = 0; else if (!strcmp(tail, ".pwt")) pwt_mode = 1; else goto unknown; if (argv[2]) { global_vol = strtoul(argv[2], 0, 0); if (global_vol < 1 || global_vol > 64) { fprintf(stderr, "error: invalid global volume argument\n"); return(-1); } } else global_vol = 64; if (pwt_mode) return buzplay_pwt_file(filename, global_vol); else { rc = set_bu_volume(global_vol); if (rc) return(rc); return buzplay_bu_file(filename); } }