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/* wydawca - automatic release submission daemon -*- c -*-
Copyright (C) 2007, 2009-2013, 2017, 2019-2022 Sergey Poznyakoff
Wydawca is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Wydawca is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with wydawca. If not, see <http://www.gnu.org/licenses/>. */
static struct grecs_txtacc *pp_cmd_acc;
static struct grecs_list *source_list;
static struct grecs_list *tag_list;
static int
string_cmp(const void *elt1, const void *elt2)
{
return strcmp((const char *)elt1, (const char *)elt2);
}
int
selected_spools()
{
return (source_list != NULL || tag_list != NULL);
}
int
enabled_spool_p(const struct spool *spool)
{
if (source_list || tag_list)
return (source_list &&
grecs_list_locate(source_list, spool->source_dir)) ||
(tag_list && grecs_list_locate (tag_list, spool->tag));
return 1;
}
void
pp_add_option(const char *opt, const char *arg)
{
if (!pp_cmd_acc)
pp_cmd_acc = grecs_txtacc_create();
grecs_txtacc_grow_char(pp_cmd_acc, ' ');
grecs_txtacc_grow_string(pp_cmd_acc, opt);
if (arg) {
grecs_txtacc_grow_char(pp_cmd_acc, '\'');
for (; *arg; ++arg) {
if (*arg == '\'')
grecs_txtacc_grow_string(pp_cmd_acc, "'\\''");
else
grecs_txtacc_grow(pp_cmd_acc, arg, 1);
}
grecs_txtacc_grow_char(pp_cmd_acc, '\'');
}
}
OPTIONS_BEGIN("wydawca",
[<wydawca synchronizes files from a set of upload directories with the corresponding distribution sites>],
[<>],
[<gnu>],
[<copyright_year=2007-2022>],
[<copyright_holder=Sergey Poznyakoff>])
GROUP(Selecting program mode)
OPTION(lint,t,,
[<parse configuration file and exit>])
BEGIN
lint_mode = 1;
wy_log_to_stderr = 1;
END
OPTION(,E,,
[<preprocess config and exit>])
BEGIN
preprocess_only = 1;
END
OPTION(dry-run,n,,
[<do nothing, print almost everything; implies `--debug --stderr',
use additional `--debug' options to get even more info>])
BEGIN
wy_log_to_stderr = 1;
wy_debug_level++;
wy_dry_run = 1;
END
OPTION(cron,,,
[<force cron mode>])
BEGIN
wy_mode_option = WY_MODE_CRON;
END
OPTION(daemon,,,
[<force daemon mode>])
BEGIN
wy_mode_option = WY_MODE_DAEMON;
END
OPTION(force,,,
[<force start up even if the pid file already exists>])
BEGIN
force_startup = 1;
END
OPTION(foreground,,,
[<foreground mode>])
BEGIN
foreground_option = 1;
END
OPTION(config-file,c,FILE,
[<use FILE instead of the default configuration>])
BEGIN
conffile = optarg;
END
OPTION(spool,S,TAG,
[<process only spool with the given tag (may be used multiple times)>])
BEGIN
if (!tag_list) {
tag_list = grecs_list_create();
tag_list->cmp = string_cmp;
}
grecs_list_append(tag_list, optarg);
END
OPTION(source,s,SOURCE-DIR,
[<process only spool with the given source (may be used multiple times)>])
BEGIN
if (!source_list) {
source_list = grecs_list_create();
source_list->cmp = string_cmp;
}
grecs_list_append(source_list, optarg);
END
GROUP(Logging)
OPTION(syslog,,,
[<log to syslog>])
BEGIN
wy_log_to_stderr = 0;
END
OPTION(stderr,e,,
[<log to stderr>])
BEGIN
wy_log_to_stderr = 1;
END
OPTION(max-severity,l,SEVERITY,
[<log messages up to that severity>])
BEGIN
if ((wy_log_max_severity = wy_strtopri(optarg)) == -1) {
wy_log(LOG_CRIT, _("unknown severity: %s"), optarg);
exit(EX_USAGE);
}
END
GROUP(Preprocessor control)
OPTION(include-directory,I,DIR,
[<add include directory>])
BEGIN
pp_add_option("-I", optarg);
END
OPTION(define,D,SYMBOL[=VALUE],
[<define a preprocessor symbol>])
BEGIN
pp_add_option("-D", optarg);
END
OPTION(preprocessor,,COMMAND,
[<use COMMAND instead of the default preprocessor>])
BEGIN
grecs_preprocessor = optarg;
END
OPTION(no-preprocessor,,,
[<disable preprocessing>])
BEGIN
grecs_preprocessor = NULL;
END
GROUP(Debugging)
OPTION(debug,d,[<[LEVEL]>],
[<set debugging level>])
BEGIN
if (!optarg) {
wy_debug_level++;
} else {
char *p;
unsigned long n = strtoul(optarg, &p, 10);
if (*p != 0) {
/* Try to detect legacy usage */
if (p == optarg && *p == 'd') {
n = 1;
while (*p && *p == 'd') {
n++;
p++;
}
if (*p) {
wy_log(LOG_CRIT, _("--debug: not a valid number: %s"),
optarg);
exit(EX_USAGE);
}
} else {
wy_log(LOG_CRIT, _("--debug: not a valid number: %s"), optarg);
exit(EX_USAGE);
}
}
if (n < INT_MAX)
wy_debug_level = n;
else {
wy_log(LOG_CRIT, _("--debug: number out of range: %s"), optarg);
exit(EX_USAGE);
}
}
END
OPTION(dump-grammar-trace,,,
[<dump configuration grammar traces>])
BEGIN
grecs_gram_trace(1);
END
OPTION(dump-lex-trace,,,
[<dump lexical analyzer traces>])
BEGIN
grecs_lex_trace(1);
END
GROUP([<Additional help>])
OPTION(config-help,,,
[<show configuration file summary>])
BEGIN
config_help();
exit(0);
END
OPTION(module-help,,MODULE,
[<show help for MODULE>])
BEGIN
module_help(optarg);
exit(0);
END
OPTIONS_END
static void
wydawca_help_hook (FILE *fp)
{
if (DEFAULT_PREPROCESSOR) {
fprintf (fp,
_("This wydawca preprocesses its configuration using %s\n"),
DEFAULT_PREPROCESSOR);
fprintf (fp, _("Preprocessor include path: %s\n"),
DEFAULT_INCLUDE_PATH);
} else
fprintf (fp,
_("This wydawca does not use configuration preprocessor.\n"));
fputc ('\n', fp);
}
void
parse_options(int argc, char *argv[])
{
struct wordsplit ws;
ws.ws_delim = ":";
if (wordsplit(DEFAULT_INCLUDE_PATH, &ws,
WRDSF_DELIM |
WRDSF_ENOMEMABRT |
WRDSF_SHOWERR |
WRDSF_NOCMD |
WRDSF_NOVAR) == 0) {
int i;
for (i = 0; i < ws.ws_wordc; i++)
pp_add_option("-I", ws.ws_wordv[i]);
}
wordsplit_free (&ws);
proginfo.print_help_hook = wydawca_help_hook;
GETOPT(argc, argv);
if (pp_cmd_acc && grecs_preprocessor) {
char *cmd;
size_t len = strlen(grecs_preprocessor);
grecs_txtacc_grow_char(pp_cmd_acc, 0);
grecs_txtacc_grow(pp_cmd_acc, grecs_preprocessor, len + 1);
cmd = grecs_txtacc_finish(pp_cmd_acc, 1);
grecs_txtacc_free(pp_cmd_acc);
memmove(cmd + len + 1, cmd, strlen(cmd) + 1);
memcpy(cmd, grecs_preprocessor, len);
cmd[len] = ' ';
grecs_preprocessor = cmd;
}
}
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