FreeCalypso > hg > freecalypso-hwlab
view simtool/script.c @ 164:9336a48746d9
audio-tones: experimental tools and findings
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 13 Nov 2021 04:49:06 +0000 |
parents | b391204d3cd5 |
children |
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/* * This module implements the exec command, which is our scripting facility. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> cmd_exec(argc, argv) char **argv; { FILE *f; char linebuf[512], *cp; int lineno, retval = 0; f = fopen(argv[1], "r"); if (!f) { perror(argv[1]); return(-1); } for (lineno = 1; fgets(linebuf, sizeof linebuf, f); lineno++) { cp = index(linebuf, '\n'); if (!cp) { fprintf(stderr, "%s line %d: missing newline\n", argv[1], lineno); fclose(f); return(-1); } *cp = '\0'; retval = simtool_dispatch_cmd(linebuf, 1); if (retval) break; } fclose(f); return(retval); }