bool Brush::operator==(const Brush& brush) const
{
return radius1() == brush.radius1() && radius2() == brush.radius2() &&
qAbs(hardness1() - brush.hardness1()) <= 1.0/256.0 &&
qAbs(hardness2() - brush.hardness2()) <= 1.0/256.0 &&
qAbs(opacity1() - brush.opacity1()) <= 1.0/256.0 &&
qAbs(opacity2() - brush.opacity2()) <= 1.0/256.0 &&
color1() == brush.color1() &&
color2() == brush.color2() &&
spacing() == brush.spacing() &&
subpixel() == brush.subpixel() &&
incremental() == brush.incremental() &&
blendingMode() == brush.blendingMode();
}
int main (int argc, char** argv) {
//dict_size("../benchmark/data/duck.bmp");
//time("../benchmark/data/odyssey.txt");
incremental("../benchmark/data/aaa.txt");
return 0;
}
int
main(int argc, char **argv)
{
char dbpath[MAXPATHLEN];
char cwd[MAXPATHLEN];
STRBUF *sb = strbuf_open(0);
int optchar;
int option_index = 0;
STATISTICS_TIME *tim;
while ((optchar = getopt_long(argc, argv, "cd:f:iuIn:oOqvwse", long_options, &option_index)) != EOF) {
switch (optchar) {
case 0:
/* already flags set */
break;
case OPT_CONFIG:
show_config = 1;
if (optarg)
config_name = optarg;
break;
case OPT_GTAGSCONF:
gtagsconf = optarg;
break;
case OPT_GTAGSLABEL:
gtagslabel = optarg;
break;
case OPT_PATH:
do_path = 1;
if (!strcmp("absolute", optarg))
convert_type = PATH_ABSOLUTE;
else if (!strcmp("relative", optarg))
convert_type = PATH_RELATIVE;
else if (!strcmp("through", optarg))
convert_type = PATH_THROUGH;
else
die("Unknown path type.");
break;
case OPT_SINGLE_UPDATE:
iflag++;
single_update = optarg;
break;
case OPT_ENCODE_PATH:
if (strlen(optarg) > 255)
die("too many encode chars.");
if (strchr(optarg, '/') || strchr(optarg, '.'))
die("cannot encode '/' and '.' in the path.");
set_encode_chars((unsigned char *)optarg);
break;
case 'c':
cflag++;
break;
case 'd':
dump_target = optarg;
break;
case 'f':
file_list = optarg;
break;
case 'i':
iflag++;
break;
case 'u':
uflag++;
iflag++;
break;
case 'I':
Iflag++;
break;
case 'o':
/*
* Though the -o(--omit-gsyms) was removed, this code
* is left for compatibility.
*/
break;
case 'O':
Oflag++;
break;
case 'q':
qflag++;
setquiet();
break;
case 'w':
wflag++;
break;
case 'v':
vflag++;
setverbose();
break;
default:
usage();
break;
}
}
if (gtagsconf) {
char path[MAXPATHLEN];
if (realpath(gtagsconf, path) == NULL)
die("%s not found.", gtagsconf);
set_env("GTAGSCONF", path);
}
if (gtagslabel) {
set_env("GTAGSLABEL", gtagslabel);
}
if (qflag)
vflag = 0;
if (show_version)
version(NULL, vflag);
if (show_help)
help();
argc -= optind;
argv += optind;
/* If dbpath is specified, -O(--objdir) option is ignored. */
if (argc > 0)
Oflag = 0;
if (show_config) {
if (config_name)
printconf(config_name);
else
fprintf(stdout, "%s\n", getconfline());
exit(0);
} else if (do_path) {
/*
* This is the main body of path filter.
* This code extract path name from tag line and
* replace it with the relative or the absolute path name.
*
* By default, if we are in src/ directory, the output
* should be converted like follws:
*
* main 10 ./src/main.c main(argc, argv)\n
* main 22 ./libc/func.c main(argc, argv)\n
* v
* main 10 main.c main(argc, argv)\n
* main 22 ../libc/func.c main(argc, argv)\n
*
* Similarly, the --path=absolute option specified, then
* v
* main 10 /prj/xxx/src/main.c main(argc, argv)\n
* main 22 /prj/xxx/libc/func.c main(argc, argv)\n
*/
STRBUF *ib = strbuf_open(MAXBUFLEN);
CONVERT *cv;
char *ctags_x;
if (argc < 3)
die("gtags --path: 3 arguments needed.");
cv = convert_open(convert_type, FORMAT_CTAGS_X, argv[0], argv[1], argv[2], stdout);
while ((ctags_x = strbuf_fgets(ib, stdin, STRBUF_NOCRLF)) != NULL)
convert_put(cv, ctags_x);
convert_close(cv);
strbuf_close(ib);
exit(0);
} else if (dump_target) {
/*
* Dump a tag file.
*/
DBOP *dbop = NULL;
const char *dat = 0;
int is_gpath = 0;
char* target_file = NULL;
if (!test("f", dump_target)) {
target_file = strchr(dump_target, ':');
if (target_file == NULL)
die("file '%s' not found", dump_target);
*target_file++ = 0; //move to the next char, which starts the target file.
if (!test("f", dump_target)) {
die("file '%s' not found.", dump_target);
}
}
if ((dbop = dbop_open(dump_target, 0, 0, DBOP_RAW)) == NULL)
die("file '%s' is not a tag file.", dump_target);
/*
* The file which has a NEXTKEY record is GPATH.
*/
if (dbop_get(dbop, NEXTKEY))
is_gpath = 1;
if (target_file && !is_gpath) {
die("dump target_file can only be used with GPATH");
}
if (target_file) {
dat = dbop_get(dbop, target_file);
if (dat == NULL) {
die("target_file %s not found in GPATH", target_file);
}
time_t t = gpath_mtime(dbop, target_file);
printf("%d\n", t);
} else {
for (dat = dbop_first(dbop, NULL, NULL, 0); dat != NULL; dat = dbop_next(dbop)) {
const char *flag = is_gpath ? dbop_getflag(dbop) : "";
if (*flag)
if (is_gpath) {
time_t t = gpath_mtime(dbop, dbop->lastkey);
printf("%s\t%s\t%s\t%s\n", dbop->lastkey, dat, flag, ctime(&t));
} else
printf("%s\t%s\t%s\n", dbop->lastkey, dat, flag);
else
printf("%s\t%s\n", dbop->lastkey, dat);
}
}
dbop_close(dbop);
exit(0);
} else if (Iflag) {
if (!usable("mkid"))
die("mkid not found.");
}
/*
* If 'gtags.files' exists, use it as a file list.
* If the file_list other than "-" is given, it must be readable file.
*/
if (file_list == NULL && test("f", GTAGSFILES))
file_list = GTAGSFILES;
if (file_list && strcmp(file_list, "-")) {
if (test("d", file_list))
die("'%s' is a directory.", file_list);
else if (!test("f", file_list))
die("'%s' not found.", file_list);
else if (!test("r", file_list))
die("'%s' is not readable.", file_list);
}
/*
* Regularize the path name for single updating (--single-update).
*/
if (single_update) {
static char regular_path_name[MAXPATHLEN];
char *p = single_update;
if (!test("f", p))
die("'%s' not found.", p);
if (isabspath(p))
die("--single-update requires relative path name.");
if (!(p[0] == '.' && p[1] == '/')) {
snprintf(regular_path_name, MAXPATHLEN, "./%s", p);
p = regular_path_name;
}
single_update = p;
}
if (!getcwd(cwd, MAXPATHLEN))
die("cannot get current directory.");
canonpath(cwd);
/*
* Decide directory (dbpath) in which gtags make tag files.
*
* Gtags create tag files at current directory by default.
* If dbpath is specified as an argument then use it.
* If the -i option specified and both GTAGS and GRTAGS exists
* at one of the candidate directories then gtags use existing
* tag files.
*/
if (iflag) {
if (argc > 0)
realpath(*argv, dbpath);
else if (!gtagsexist(cwd, dbpath, MAXPATHLEN, vflag))
strlimcpy(dbpath, cwd, sizeof(dbpath));
} else {
if (argc > 0)
realpath(*argv, dbpath);
else if (Oflag) {
char *objdir = getobjdir(cwd, vflag);
if (objdir == NULL)
die("Objdir not found.");
strlimcpy(dbpath, objdir, sizeof(dbpath));
} else
strlimcpy(dbpath, cwd, sizeof(dbpath));
}
if (iflag && (!test("f", makepath(dbpath, dbname(GTAGS), NULL)) ||
!test("f", makepath(dbpath, dbname(GRTAGS), NULL)) ||
!test("f", makepath(dbpath, dbname(GPATH), NULL)))) {
if (wflag)
warning("GTAGS, GRTAGS or GPATH not found. -i option ignored.");
iflag = 0;
}
if (!test("d", dbpath))
die("directory '%s' not found.", dbpath);
if (vflag)
fprintf(stderr, "[%s] Gtags started.\n", now());
/*
* load configuration file.
*/
openconf();
if (getconfb("extractmethod"))
extractmethod = 1;
strbuf_reset(sb);
if (getconfs("langmap", sb))
langmap = check_strdup(strbuf_value(sb));
strbuf_reset(sb);
if (getconfs("gtags_parser", sb))
gtags_parser = check_strdup(strbuf_value(sb));
/*
* initialize parser.
*/
if (vflag && gtags_parser)
fprintf(stderr, " Using plug-in parser.\n");
parser_init(langmap, gtags_parser);
if (vflag && file_list)
fprintf(stderr, " Using '%s' as a file list.\n", file_list);
/*
* Start statistics.
*/
init_statistics();
/*
* incremental update.
*/
if (iflag) {
/*
* Version check. If existing tag files are old enough
* gtagsopen() abort with error message.
*/
GTOP *gtop = gtags_open(dbpath, cwd, GTAGS, GTAGS_MODIFY, 0);
gtags_close(gtop);
/*
* GPATH is needed for incremental updating.
* Gtags check whether or not GPATH exist, since it may be
* removed by mistake.
*/
if (!test("f", makepath(dbpath, dbname(GPATH), NULL)))
die("Old version tag file found. Please remake it.");
(void)incremental(dbpath, cwd);
print_statistics(statistics);
exit(0);
}
/*
* create GTAGS and GRTAGS
*/
createtags(dbpath, cwd);
/*
* create idutils index.
*/
if (Iflag) {
tim = statistics_time_start("Time of creating ID");
if (vflag)
fprintf(stderr, "[%s] Creating indexes for idutils.\n", now());
strbuf_reset(sb);
strbuf_puts(sb, "mkid");
if (vflag)
strbuf_puts(sb, " -v");
strbuf_sprintf(sb, " --file='%s/ID'", dbpath);
if (vflag) {
#ifdef __DJGPP__
if (is_unixy()) /* test for 4DOS as well? */
#endif
strbuf_puts(sb, " 1>&2");
} else {
strbuf_puts(sb, " >/dev/null");
}
if (debug)
fprintf(stderr, "executing mkid like: %s\n", strbuf_value(sb));
if (system(strbuf_value(sb)))
die("mkid failed: %s", strbuf_value(sb));
if (chmod(makepath(dbpath, "ID", NULL), 0644) < 0)
die("cannot chmod ID file.");
statistics_time_end(tim);
}
if (vflag)
fprintf(stderr, "[%s] Done.\n", now());
closeconf();
strbuf_close(sb);
print_statistics(statistics);
return 0;
}
int
main(int argc, char **argv)
{
char dbpath[MAXPATHLEN];
char cwd[MAXPATHLEN];
STRBUF *sb = strbuf_open(0);
int optchar;
int option_index = 0;
STATISTICS_TIME *tim;
/*
* Setup GTAGSCONF and GTAGSLABEL environment variable
* according to the --gtagsconf and --gtagslabel option.
*/
preparse_options(argc, argv);
/*
* Get the project root directory.
*/
if (!vgetcwd(cwd, MAXPATHLEN))
die("cannot get current directory.");
canonpath(cwd);
/*
* Load configuration file.
*/
openconf(cwd);
configuration();
setenv_from_config();
{
char *env = getenv("GTAGS_OPTIONS");
if (env && *env)
argv = prepend_options(&argc, argv, env);
}
logging_arguments(argc, argv);
while ((optchar = getopt_long(argc, argv, "cd:f:iIn:oOqvwse", long_options, &option_index)) != EOF) {
switch (optchar) {
case 0:
/* already flags set */
break;
case OPT_CONFIG:
show_config = 1;
if (optarg)
config_name = optarg;
break;
case OPT_GTAGSCONF:
case OPT_GTAGSLABEL:
/* These options are already parsed in preparse_options() */
break;
case OPT_SINGLE_UPDATE:
iflag++;
single_update = optarg;
break;
case OPT_ACCEPT_DOTFILES:
set_accept_dotfiles();
break;
case 'c':
cflag++;
break;
case 'd':
dump_target = optarg;
break;
case 'f':
file_list = optarg;
break;
case 'i':
iflag++;
break;
case 'I':
Iflag++;
break;
case 'o':
/*
* Though the -o(--omit-gsyms) was removed, this code
* is left for compatibility.
*/
break;
case 'O':
Oflag++;
break;
case 'q':
qflag++;
setquiet();
break;
case 'w':
wflag++;
break;
case 'v':
vflag++;
setverbose();
break;
default:
usage();
break;
}
}
if (qflag)
vflag = 0;
if (show_version)
version(NULL, vflag);
if (show_help)
help();
argc -= optind;
argv += optind;
/* If dbpath is specified, -O(--objdir) option is ignored. */
if (argc > 0)
Oflag = 0;
if (show_config) {
openconf(setupdbpath(0) == 0 ? get_root() : NULL);
if (config_name)
printconf(config_name);
else
fprintf(stdout, "%s\n", getconfline());
exit(0);
} else if (dump_target) {
/*
* Dump a tag file.
*/
DBOP *dbop = NULL;
const char *dat = 0;
int is_gpath = 0;
if (!test("f", dump_target))
die("file '%s' not found.", dump_target);
if ((dbop = dbop_open(dump_target, 0, 0, DBOP_RAW)) == NULL)
die("file '%s' is not a tag file.", dump_target);
/*
* The file which has a NEXTKEY record is GPATH.
*/
if (dbop_get(dbop, NEXTKEY))
is_gpath = 1;
for (dat = dbop_first(dbop, NULL, NULL, 0); dat != NULL; dat = dbop_next(dbop)) {
const char *flag = is_gpath ? dbop_getflag(dbop) : "";
if (*flag)
printf("%s\t%s\t%s\n", dbop->lastkey, dat, flag);
else
printf("%s\t%s\n", dbop->lastkey, dat);
}
dbop_close(dbop);
exit(0);
} else if (Iflag) {
#define REQUIRED_MKID_VERSION "4.5"
char *p;
if (!usable("mkid"))
die("mkid not found.");
if (read_first_line("mkid --version", sb))
die("mkid cannot executed.");
p = strrchr(strbuf_value(sb), ' ');
if (p == NULL)
die("invalid version string of mkid: %s", strbuf_value(sb));
switch (check_version(p + 1, REQUIRED_MKID_VERSION)
#ifdef _WIN32
|| strcmp(p + 1, "3.2.99") == 0
#endif
) {
case 1:
break; /* OK */
case 0:
die("mkid version %s or later is required.", REQUIRED_MKID_VERSION);
default:
die("invalid version string of mkid: %s", strbuf_value(sb));
}
}
/*
* If 'gtags.files' exists, use it as a file list.
* If the file_list other than "-" is given, it must be readable file.
*/
if (file_list == NULL && test("f", GTAGSFILES))
file_list = GTAGSFILES;
if (file_list && strcmp(file_list, "-")) {
if (test("d", file_list))
die("'%s' is a directory.", file_list);
else if (!test("f", file_list))
die("'%s' not found.", file_list);
else if (!test("r", file_list))
die("'%s' is not readable.", file_list);
}
/*
* Regularize the path name for single updating (--single-update).
*/
if (single_update) {
static char regular_path_name[MAXPATHLEN];
char *p = single_update;
if (!test("f", p))
die("'%s' not found.", p);
#if _WIN32 || __DJGPP__
for (; *p; p++)
if (*p == '\\')
*p = '/';
p = single_update;
#define LOCATEFLAG MATCH_AT_FIRST|IGNORE_CASE
#else
#define LOCATEFLAG MATCH_AT_FIRST
#endif
if (isabspath(p)) {
char *q = locatestring(p, cwd, LOCATEFLAG);
if (q && *q == '/')
snprintf(regular_path_name, MAXPATHLEN, "./%s", q + 1);
else
die("path '%s' is out of the project.", p);
} else {
if (p[0] == '.' && p[1] == '/')
snprintf(regular_path_name, MAXPATHLEN, "%s", p);
else
snprintf(regular_path_name, MAXPATHLEN, "./%s", p);
}
single_update = regular_path_name;
}
/*
* Decide directory (dbpath) in which gtags make tag files.
*
* Gtags create tag files at current directory by default.
* If dbpath is specified as an argument then use it.
* If the -i option specified and both GTAGS and GRTAGS exists
* at one of the candidate directories then gtags use existing
* tag files.
*/
if (iflag) {
if (argc > 0)
realpath(*argv, dbpath);
else if (!gtagsexist(cwd, dbpath, MAXPATHLEN, vflag))
strlimcpy(dbpath, cwd, sizeof(dbpath));
} else {
if (argc > 0)
realpath(*argv, dbpath);
else if (Oflag) {
char *objdir = getobjdir(cwd, vflag);
if (objdir == NULL)
die("Objdir not found.");
strlimcpy(dbpath, objdir, sizeof(dbpath));
} else
strlimcpy(dbpath, cwd, sizeof(dbpath));
}
if (iflag && (!test("f", makepath(dbpath, dbname(GTAGS), NULL)) ||
!test("f", makepath(dbpath, dbname(GRTAGS), NULL)) ||
!test("f", makepath(dbpath, dbname(GPATH), NULL)))) {
if (wflag)
warning("GTAGS, GRTAGS or GPATH not found. -i option ignored.");
iflag = 0;
}
if (!test("d", dbpath))
die("directory '%s' not found.", dbpath);
if (vflag)
fprintf(stderr, "[%s] Gtags started.\n", now());
/*
* initialize parser.
*/
if (vflag && gtags_parser)
fprintf(stderr, " Using plug-in parser.\n");
parser_init(langmap, gtags_parser);
if (vflag && file_list)
fprintf(stderr, " Using '%s' as a file list.\n", file_list);
/*
* Start statistics.
*/
init_statistics();
/*
* incremental update.
*/
if (iflag) {
/*
* Version check. If existing tag files are old enough
* gtagsopen() abort with error message.
*/
GTOP *gtop = gtags_open(dbpath, cwd, GTAGS, GTAGS_MODIFY, 0);
gtags_close(gtop);
/*
* GPATH is needed for incremental updating.
* Gtags check whether or not GPATH exist, since it may be
* removed by mistake.
*/
if (!test("f", makepath(dbpath, dbname(GPATH), NULL)))
die("Old version tag file found. Please remake it.");
(void)incremental(dbpath, cwd);
print_statistics(statistics);
exit(0);
}
/*
* create GTAGS and GRTAGS
*/
createtags(dbpath, cwd);
/*
* create idutils index.
*/
if (Iflag) {
FILE *op;
GFIND *gp;
const char *path;
tim = statistics_time_start("Time of creating ID");
if (vflag)
fprintf(stderr, "[%s] Creating indexes for idutils.\n", now());
strbuf_reset(sb);
/*
* Since idutils stores the value of PWD in ID file, we need to
* force idutils to follow our style.
*/
#if _WIN32 || __DJGPP__
strbuf_puts(sb, "mkid --files0-from=-");
#else
strbuf_sprintf(sb, "PWD=%s mkid --files0-from=-", quote_shell(cwd));
#endif
if (vflag)
strbuf_puts(sb, " -v");
strbuf_sprintf(sb, " --file=%s/ID", quote_shell(dbpath));
if (vflag) {
#ifdef __DJGPP__
if (is_unixy()) /* test for 4DOS as well? */
#endif
strbuf_puts(sb, " 1>&2");
} else {
strbuf_puts(sb, " >" NULL_DEVICE);
#ifdef __DJGPP__
if (is_unixy()) /* test for 4DOS as well? */
#endif
strbuf_puts(sb, " 2>&1");
}
if (debug)
fprintf(stderr, "executing mkid like: %s\n", strbuf_value(sb));
op = popen(strbuf_value(sb), "w");
if (op == NULL)
die("cannot execute '%s'.", strbuf_value(sb));
gp = gfind_open(dbpath, NULL, GPATH_BOTH);
while ((path = gfind_read(gp)) != NULL) {
fputs(path, op);
fputc('\0', op);
}
gfind_close(gp);
if (pclose(op) != 0)
die("terminated abnormally '%s' (errno = %d).", strbuf_value(sb), errno);
if (test("f", makepath(dbpath, "ID", NULL)))
if (chmod(makepath(dbpath, "ID", NULL), 0644) < 0)
die("cannot chmod ID file.");
statistics_time_end(tim);
}
if (vflag)
fprintf(stderr, "[%s] Done.\n", now());
closeconf();
strbuf_close(sb);
print_statistics(statistics);
return 0;
}