void cleanup() /* {{{ */
{
/* function to run on termination */
keybind *lastbind;
/* free memory allocated normally */
check_free(searchstring);
free_tasks(head);
check_free(cfg.sortmode);
free(cfg.version);
free(cfg.formats.task);
free(cfg.formats.title);
free(cfg.formats.view);
free(active_filter);
while (keybinds!=NULL)
{
lastbind = keybinds;
keybinds = keybinds->next;
check_free(lastbind->argstr);
free(lastbind);
}
free_colors();
free_prompts();
free_formats();
/* close open files */
fflush(logfp);
fclose(logfp);
} /* }}} */
int /* O - Exit code */
main(int argc, /* I - Number of command-line args */
char *argv[]) /* I - Command-line arguments */
{
int i; /* Looping var */
cups_array_t *po; /* .po file */
_cups_message_t *msg; /* Current message */
cups_array_t *idfmts, /* Format strings in msgid */
*strfmts; /* Format strings in msgstr */
char *idfmt, /* Current msgid format string */
*strfmt; /* Current msgstr format string */
int fmtidx; /* Format index */
int status, /* Exit status */
pass, /* Pass/fail status */
untranslated; /* Untranslated messages */
char idbuf[80], /* Abbreviated msgid */
strbuf[80]; /* Abbreviated msgstr */
if (argc < 2)
{
puts("Usage: checkpo filename.po [... filenameN.po]");
return (1);
}
/*
* Check every .po file on the command-line...
*/
for (i = 1, status = 0; i < argc; i ++)
{
/*
* Use the CUPS .po loader to get the message strings...
*/
if ((po = _cupsMessageLoad(argv[i], 1)) == NULL)
{
perror(argv[i]);
return (1);
}
if (i > 1)
putchar('\n');
printf("%s: ", argv[i]);
fflush(stdout);
/*
* Scan every message for a % string and then match them up with
* the corresponding string in the translation...
*/
pass = 1;
untranslated = 0;
for (msg = (_cups_message_t *)cupsArrayFirst(po);
msg;
msg = (_cups_message_t *)cupsArrayNext(po))
{
/*
* Make sure filter message prefixes are not translated...
*/
if (!strncmp(msg->id, "ALERT:", 6) || !strncmp(msg->id, "CRIT:", 5) ||
!strncmp(msg->id, "DEBUG:", 6) || !strncmp(msg->id, "DEBUG2:", 7) ||
!strncmp(msg->id, "EMERG:", 6) || !strncmp(msg->id, "ERROR:", 6) ||
!strncmp(msg->id, "INFO:", 5) || !strncmp(msg->id, "NOTICE:", 7) ||
!strncmp(msg->id, "WARNING:", 8))
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Bad prefix on filter message \"%s\"\n",
abbreviate(msg->id, idbuf, sizeof(idbuf)));
}
idfmt = msg->id + strlen(msg->id) - 1;
if (idfmt >= msg->id && *idfmt == '\n')
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Trailing newline in message \"%s\"\n",
abbreviate(msg->id, idbuf, sizeof(idbuf)));
}
for (; idfmt >= msg->id; idfmt --)
if (!isspace(*idfmt & 255))
break;
if (idfmt >= msg->id && *idfmt == '!')
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Exclamation in message \"%s\"\n",
abbreviate(msg->id, idbuf, sizeof(idbuf)));
}
if ((idfmt - 2) >= msg->id && !strncmp(idfmt - 2, "...", 3))
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Ellipsis in message \"%s\"\n",
abbreviate(msg->id, idbuf, sizeof(idbuf)));
}
if (!msg->str || !msg->str[0])
{
untranslated ++;
continue;
}
else if (strchr(msg->id, '%'))
{
idfmts = collect_formats(msg->id);
strfmts = collect_formats(msg->str);
fmtidx = 0;
for (strfmt = (char *)cupsArrayFirst(strfmts);
strfmt;
strfmt = (char *)cupsArrayNext(strfmts))
{
if (isdigit(strfmt[1] & 255) && strfmt[2] == '$')
{
/*
* Handle positioned format stuff...
*/
fmtidx = strfmt[1] - '1';
strfmt += 3;
if ((idfmt = (char *)cupsArrayIndex(idfmts, fmtidx)) != NULL)
idfmt ++;
}
else
{
/*
* Compare against the current format...
*/
idfmt = (char *)cupsArrayIndex(idfmts, fmtidx);
}
fmtidx ++;
if (!idfmt || strcmp(strfmt, idfmt))
break;
}
if (cupsArrayCount(strfmts) != cupsArrayCount(idfmts) || strfmt)
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Bad translation string \"%s\"\n for \"%s\"\n",
abbreviate(msg->str, strbuf, sizeof(strbuf)),
abbreviate(msg->id, idbuf, sizeof(idbuf)));
fputs(" Translation formats:", stdout);
for (strfmt = (char *)cupsArrayFirst(strfmts);
strfmt;
strfmt = (char *)cupsArrayNext(strfmts))
printf(" %s", strfmt);
fputs("\n Original formats:", stdout);
for (idfmt = (char *)cupsArrayFirst(idfmts);
idfmt;
idfmt = (char *)cupsArrayNext(idfmts))
printf(" %s", idfmt);
putchar('\n');
putchar('\n');
}
free_formats(idfmts);
free_formats(strfmts);
}
/*
* Only allow \\, \n, \r, \t, \", and \### character escapes...
*/
for (strfmt = msg->str; *strfmt; strfmt ++)
if (*strfmt == '\\' &&
strfmt[1] != '\\' && strfmt[1] != 'n' && strfmt[1] != 'r' &&
strfmt[1] != 't' && strfmt[1] != '\"' && !isdigit(strfmt[1] & 255))
{
if (pass)
{
pass = 0;
puts("FAIL");
}
printf(" Bad escape \\%c in filter message \"%s\"\n"
" for \"%s\"\n", strfmt[1],
abbreviate(msg->str, strbuf, sizeof(strbuf)),
abbreviate(msg->id, idbuf, sizeof(idbuf)));
break;
}
}
if (pass)
{
if ((untranslated * 10) >= cupsArrayCount(po) &&
strcmp(argv[i], "cups.pot"))
{
/*
* Only allow 10% of messages to be untranslated before we fail...
*/
pass = 0;
puts("FAIL");
printf(" Too many untranslated messages (%d of %d)\n",
untranslated, cupsArrayCount(po));
}
else if (untranslated > 0)
printf("PASS (%d of %d untranslated)\n", untranslated,
cupsArrayCount(po));
else
puts("PASS");
}
if (!pass)
status = 1;
_cupsMessageFree(po);
}
return (status);
}
