#include #include #include #include "sofort_driver_impl.h" #ifndef SFRT_DRIVER_FLAGS #define SFRT_DRIVER_FLAGS SFRT_DRIVER_VERBOSITY_ERRORS \ | SFRT_DRIVER_VERBOSITY_USAGE #endif static const char vermsg[] = "%s%s%s (git://midipix.org/sofort): " "version %s%d.%d.%d%s.\n" "[commit reference: %s%s%s]\n"; static const char * const sfrt_ver_color[6] = { "\x1b[1m\x1b[35m","\x1b[0m", "\x1b[1m\x1b[32m","\x1b[0m", "\x1b[1m\x1b[34m","\x1b[0m" }; static const char * const sfrt_ver_plain[6] = { "","", "","", "","" }; static ssize_t sfrt_version(struct sfrt_driver_ctx * dctx) { const struct sfrt_source_version * verinfo; const char * const * verclr; verinfo = sfrt_source_version(); verclr = isatty(STDOUT_FILENO) ? sfrt_ver_color : sfrt_ver_plain; return fprintf(stdout,vermsg, verclr[0],dctx->program,verclr[1], verclr[2],verinfo->major,verinfo->minor, verinfo->revision,verclr[3], verclr[4],verinfo->commit,verclr[5]); } static void sfrt_perform_unit_actions( const struct sfrt_driver_ctx * dctx, struct sfrt_unit_ctx * uctx) { uint64_t flags = dctx->cctx->actflags; /* dummy */ /* dummy */ if (flags & SFRT_OUTPUT_NAME) { /* dummy */ uctx->status = sfrt_output_name(uctx,stdout); /* dummy */ uctx->nerrors += !!uctx->status; /* dummy */ } /* dummy */ /* dummy */ if (flags & SFRT_OUTPUT_ADDRESS) { /* dummy */ uctx->status = sfrt_output_address(uctx,stdout);/* dummy */ uctx->nerrors += !!uctx->status; /* dummy */ } /* dummy */ (void)uctx; } static int sfrt_exit(struct sfrt_driver_ctx * dctx, int nerrors) { sfrt_free_driver_ctx(dctx); return nerrors ? 2 : 0; } int sfrt_main(int argc, char ** argv, char ** envp) { int ret; struct sfrt_driver_ctx * dctx; struct sfrt_unit_ctx * uctx; const char ** unit; if ((ret = sfrt_get_driver_ctx(argv,envp,SFRT_DRIVER_FLAGS,&dctx))) return (ret == SFRT_USAGE) ? !--argc : 2; if (dctx->cctx->drvflags & SFRT_DRIVER_VERSION) if ((sfrt_version(dctx)) < 0) return sfrt_exit(dctx,2); if (dctx->cctx->anystring) /* dummy */ if ((sfrt_output_dummy(dctx->cctx,stdout)) < 0) /* dummy */ return sfrt_exit(dctx,2); /* dummy */ /* dummy */ for (unit=dctx->units; *unit; unit++) { if (!(sfrt_get_unit_ctx(dctx,*unit,&uctx))) { sfrt_perform_unit_actions(dctx,uctx); ret += uctx->nerrors; sfrt_free_unit_ctx(uctx); } } return sfrt_exit(dctx,ret); }