along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
-*/
+ */
/**
* @file util/program.c
#include "speedup.h"
#include <gcrypt.h>
-#define LOG(kind, ...) GNUNET_log_from (kind, "util-program", __VA_ARGS__)
+#define LOG(kind, ...) GNUNET_log_from(kind, "util-program", __VA_ARGS__)
#define LOG_STRERROR_FILE(kind, syscall, filename) \
- GNUNET_log_from_strerror_file (kind, "util-program", syscall, filename)
+ GNUNET_log_from_strerror_file(kind, "util-program", syscall, filename)
/**
* Context for the command.
*/
-struct CommandContext
-{
+struct CommandContext {
/**
* Argv argument.
*/
* task run when the scheduler shuts down
*/
static void
-shutdown_task (void *cls)
+shutdown_task(void *cls)
{
- (void) cls;
- GNUNET_SPEEDUP_stop_ ();
+ (void)cls;
+ GNUNET_SPEEDUP_stop_();
}
* program. Runs the program-specific main task.
*/
static void
-program_main (void *cls)
+program_main(void *cls)
{
struct CommandContext *cc = cls;
- GNUNET_SPEEDUP_start_ (cc->cfg);
- GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL);
- GNUNET_RESOLVER_connect (cc->cfg);
- cc->task (cc->task_cls, cc->args, cc->cfgfile, cc->cfg);
+ GNUNET_SPEEDUP_start_(cc->cfg);
+ GNUNET_SCHEDULER_add_shutdown(&shutdown_task, NULL);
+ GNUNET_RESOLVER_connect(cc->cfg);
+ cc->task(cc->task_cls, cc->args, cc->cfgfile, cc->cfg);
}
* @param a2 second command line option
*/
static int
-cmd_sorter (const void *a1, const void *a2)
+cmd_sorter(const void *a1, const void *a2)
{
const struct GNUNET_GETOPT_CommandLineOption *c1 = a1;
const struct GNUNET_GETOPT_CommandLineOption *c2 = a2;
- if (toupper ((unsigned char) c1->shortName) >
- toupper ((unsigned char) c2->shortName))
+ if (toupper((unsigned char)c1->shortName) >
+ toupper((unsigned char)c2->shortName))
return 1;
- if (toupper ((unsigned char) c1->shortName) <
- toupper ((unsigned char) c2->shortName))
+ if (toupper((unsigned char)c1->shortName) <
+ toupper((unsigned char)c2->shortName))
return -1;
if (c1->shortName > c2->shortName)
return 1;
* @return #GNUNET_SYSERR on error, #GNUNET_OK on success
*/
int
-GNUNET_PROGRAM_run2 (int argc,
- char *const *argv,
- const char *binaryName,
- const char *binaryHelp,
- const struct GNUNET_GETOPT_CommandLineOption *options,
- GNUNET_PROGRAM_Main task,
- void *task_cls,
- int run_without_scheduler)
+GNUNET_PROGRAM_run2(int argc,
+ char *const *argv,
+ const char *binaryName,
+ const char *binaryHelp,
+ const struct GNUNET_GETOPT_CommandLineOption *options,
+ GNUNET_PROGRAM_Main task,
+ void *task_cls,
+ int run_without_scheduler)
{
struct CommandContext cc;
+
#if ENABLE_NLS
char *path;
#endif
unsigned long long skew_variance;
long long clock_offset;
struct GNUNET_CONFIGURATION_Handle *cfg;
- const struct GNUNET_OS_ProjectData *pd = GNUNET_OS_project_data_get ();
+ const struct GNUNET_OS_ProjectData *pd = GNUNET_OS_project_data_get();
struct GNUNET_GETOPT_CommandLineOption defoptions[] =
- {GNUNET_GETOPT_option_cfgfile (&cc.cfgfile),
- GNUNET_GETOPT_option_help (binaryHelp),
- GNUNET_GETOPT_option_loglevel (&loglev),
- GNUNET_GETOPT_option_logfile (&logfile),
- GNUNET_GETOPT_option_version (pd->version)};
+ { GNUNET_GETOPT_option_cfgfile(&cc.cfgfile),
+ GNUNET_GETOPT_option_help(binaryHelp),
+ GNUNET_GETOPT_option_loglevel(&loglev),
+ GNUNET_GETOPT_option_logfile(&logfile),
+ GNUNET_GETOPT_option_version(pd->version) };
struct GNUNET_GETOPT_CommandLineOption *allopts;
const char *gargs;
char *lpfx;
char *spc;
logfile = NULL;
- gargs = getenv ("GNUNET_ARGS");
+ gargs = getenv("GNUNET_ARGS");
if (NULL != gargs)
- {
- char **gargv;
- unsigned int gargc;
- char *cargs;
+ {
+ char **gargv;
+ unsigned int gargc;
+ char *cargs;
- gargv = NULL;
- gargc = 0;
- for (int i = 0; i < argc; i++)
- GNUNET_array_append (gargv, gargc, GNUNET_strdup (argv[i]));
- cargs = GNUNET_strdup (gargs);
- for (char *tok = strtok (cargs, " "); NULL != tok; tok = strtok (NULL, " "))
- GNUNET_array_append (gargv, gargc, GNUNET_strdup (tok));
- GNUNET_free (cargs);
- GNUNET_array_append (gargv, gargc, NULL);
- argv = (char *const *) gargv;
- argc = gargc - 1;
- }
- memset (&cc, 0, sizeof (cc));
+ gargv = NULL;
+ gargc = 0;
+ for (int i = 0; i < argc; i++)
+ GNUNET_array_append(gargv, gargc, GNUNET_strdup(argv[i]));
+ cargs = GNUNET_strdup(gargs);
+ for (char *tok = strtok(cargs, " "); NULL != tok; tok = strtok(NULL, " "))
+ GNUNET_array_append(gargv, gargc, GNUNET_strdup(tok));
+ GNUNET_free(cargs);
+ GNUNET_array_append(gargv, gargc, NULL);
+ argv = (char *const *)gargv;
+ argc = gargc - 1;
+ }
+ memset(&cc, 0, sizeof(cc));
loglev = NULL;
cc.task = task;
cc.task_cls = task_cls;
- cc.cfg = cfg = GNUNET_CONFIGURATION_create ();
+ cc.cfg = cfg = GNUNET_CONFIGURATION_create();
/* prepare */
#if ENABLE_NLS
if (NULL != pd->gettext_domain)
- {
- setlocale (LC_ALL, "");
- path = (NULL == pd->gettext_path)
- ? GNUNET_OS_installation_get_path (GNUNET_OS_IPK_LOCALEDIR)
- : GNUNET_strdup (pd->gettext_path);
- if (NULL != path)
{
- bindtextdomain (pd->gettext_domain, path);
- GNUNET_free (path);
+ setlocale(LC_ALL, "");
+ path = (NULL == pd->gettext_path)
+ ? GNUNET_OS_installation_get_path(GNUNET_OS_IPK_LOCALEDIR)
+ : GNUNET_strdup(pd->gettext_path);
+ if (NULL != path)
+ {
+ bindtextdomain(pd->gettext_domain, path);
+ GNUNET_free(path);
+ }
+ textdomain(pd->gettext_domain);
}
- textdomain (pd->gettext_domain);
- }
#endif
cnt = 0;
while (NULL != options[cnt].name)
cnt++;
allopts =
- GNUNET_malloc ((cnt + 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption) +
- sizeof (defoptions));
- GNUNET_memcpy (allopts, defoptions, sizeof (defoptions));
- GNUNET_memcpy (&allopts[sizeof (defoptions) /
- sizeof (struct GNUNET_GETOPT_CommandLineOption)],
- options,
- (cnt + 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption));
- cnt += sizeof (defoptions) / sizeof (struct GNUNET_GETOPT_CommandLineOption);
- qsort (allopts,
- cnt,
- sizeof (struct GNUNET_GETOPT_CommandLineOption),
- &cmd_sorter);
+ GNUNET_malloc((cnt + 1) * sizeof(struct GNUNET_GETOPT_CommandLineOption) +
+ sizeof(defoptions));
+ GNUNET_memcpy(allopts, defoptions, sizeof(defoptions));
+ GNUNET_memcpy(&allopts[sizeof(defoptions) /
+ sizeof(struct GNUNET_GETOPT_CommandLineOption)],
+ options,
+ (cnt + 1) * sizeof(struct GNUNET_GETOPT_CommandLineOption));
+ cnt += sizeof(defoptions) / sizeof(struct GNUNET_GETOPT_CommandLineOption);
+ qsort(allopts,
+ cnt,
+ sizeof(struct GNUNET_GETOPT_CommandLineOption),
+ &cmd_sorter);
loglev = NULL;
- xdg = getenv ("XDG_CONFIG_HOME");
+ xdg = getenv("XDG_CONFIG_HOME");
if (NULL != xdg)
- GNUNET_asprintf (&cfg_fn,
- "%s%s%s",
- xdg,
- DIR_SEPARATOR_STR,
- pd->config_file);
+ GNUNET_asprintf(&cfg_fn,
+ "%s%s%s",
+ xdg,
+ DIR_SEPARATOR_STR,
+ pd->config_file);
else
- cfg_fn = GNUNET_strdup (pd->user_config_file);
- lpfx = GNUNET_strdup (binaryName);
- if (NULL != (spc = strstr (lpfx, " ")))
+ cfg_fn = GNUNET_strdup(pd->user_config_file);
+ lpfx = GNUNET_strdup(binaryName);
+ if (NULL != (spc = strstr(lpfx, " ")))
*spc = '\0';
- ret = GNUNET_GETOPT_run (binaryName, allopts, (unsigned int) argc, argv);
+ ret = GNUNET_GETOPT_run(binaryName, allopts, (unsigned int)argc, argv);
if ((GNUNET_OK > ret) ||
- (GNUNET_OK != GNUNET_log_setup (lpfx, loglev, logfile)))
- {
- GNUNET_free (allopts);
- GNUNET_free (lpfx);
- goto cleanup;
- }
- if (NULL != cc.cfgfile)
- {
- if ((GNUNET_YES != GNUNET_DISK_file_test (cc.cfgfile)) ||
- (GNUNET_SYSERR == GNUNET_CONFIGURATION_load (cfg, cc.cfgfile)))
+ (GNUNET_OK != GNUNET_log_setup(lpfx, loglev, logfile)))
{
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _ (
- "Unreadable or malformed configuration file `%s', exit ...\n"),
- cc.cfgfile);
- ret = GNUNET_SYSERR;
- GNUNET_free (allopts);
- GNUNET_free (lpfx);
+ GNUNET_free(allopts);
+ GNUNET_free(lpfx);
goto cleanup;
}
- }
- else
- {
- if (GNUNET_YES == GNUNET_DISK_file_test (cfg_fn))
+ if (NULL != cc.cfgfile)
{
- if (GNUNET_SYSERR == GNUNET_CONFIGURATION_load (cfg, cfg_fn))
- {
- GNUNET_log (
- GNUNET_ERROR_TYPE_ERROR,
- _ (
- "Unreadable or malformed default configuration file `%s', exit ...\n"),
- cfg_fn);
- ret = GNUNET_SYSERR;
- GNUNET_free (allopts);
- GNUNET_free (lpfx);
- goto cleanup;
- }
+ if ((GNUNET_YES != GNUNET_DISK_file_test(cc.cfgfile)) ||
+ (GNUNET_SYSERR == GNUNET_CONFIGURATION_load(cfg, cc.cfgfile)))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ _(
+ "Unreadable or malformed configuration file `%s', exit ...\n"),
+ cc.cfgfile);
+ ret = GNUNET_SYSERR;
+ GNUNET_free(allopts);
+ GNUNET_free(lpfx);
+ goto cleanup;
+ }
}
- else
+ else
{
- GNUNET_free (cfg_fn);
- cfg_fn = NULL;
- if (GNUNET_OK != GNUNET_CONFIGURATION_load (cfg, NULL))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _ ("Unreadable or malformed configuration, exit ...\n"));
- ret = GNUNET_SYSERR;
- GNUNET_free (allopts);
- GNUNET_free (lpfx);
- goto cleanup;
- }
+ if (GNUNET_YES == GNUNET_DISK_file_test(cfg_fn))
+ {
+ if (GNUNET_SYSERR == GNUNET_CONFIGURATION_load(cfg, cfg_fn))
+ {
+ GNUNET_log(
+ GNUNET_ERROR_TYPE_ERROR,
+ _(
+ "Unreadable or malformed default configuration file `%s', exit ...\n"),
+ cfg_fn);
+ ret = GNUNET_SYSERR;
+ GNUNET_free(allopts);
+ GNUNET_free(lpfx);
+ goto cleanup;
+ }
+ }
+ else
+ {
+ GNUNET_free(cfg_fn);
+ cfg_fn = NULL;
+ if (GNUNET_OK != GNUNET_CONFIGURATION_load(cfg, NULL))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ _("Unreadable or malformed configuration, exit ...\n"));
+ ret = GNUNET_SYSERR;
+ GNUNET_free(allopts);
+ GNUNET_free(lpfx);
+ goto cleanup;
+ }
+ }
}
- }
- GNUNET_free (allopts);
- GNUNET_free (lpfx);
- if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_number (cc.cfg,
+ GNUNET_free(allopts);
+ GNUNET_free(lpfx);
+ if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_number(cc.cfg,
+ "testing",
+ "skew_offset",
+ &skew_offset) &&
+ (GNUNET_OK == GNUNET_CONFIGURATION_get_value_number(cc.cfg,
"testing",
- "skew_offset",
- &skew_offset) &&
- (GNUNET_OK == GNUNET_CONFIGURATION_get_value_number (cc.cfg,
- "testing",
- "skew_variance",
- &skew_variance)))
- {
- clock_offset = skew_offset - skew_variance;
- GNUNET_TIME_set_offset (clock_offset);
- }
+ "skew_variance",
+ &skew_variance)))
+ {
+ clock_offset = skew_offset - skew_variance;
+ GNUNET_TIME_set_offset(clock_offset);
+ }
/* ARM needs to know which configuration file to use when starting
services. If we got a command-line option *and* if nothing is
specified in the configuration, remember the command-line option
in "cfg". This is typically really only having an effect if we
are running code in src/arm/, as obviously the rest of the code
has little business with ARM-specific options. */
- if (GNUNET_YES != GNUNET_CONFIGURATION_have_value (cfg, "arm", "CONFIG"))
- {
- if (NULL != cc.cfgfile)
- GNUNET_CONFIGURATION_set_value_string (cfg, "arm", "CONFIG", cc.cfgfile);
- else if (NULL != cfg_fn)
- GNUNET_CONFIGURATION_set_value_string (cfg, "arm", "CONFIG", cfg_fn);
- }
+ if (GNUNET_YES != GNUNET_CONFIGURATION_have_value(cfg, "arm", "CONFIG"))
+ {
+ if (NULL != cc.cfgfile)
+ GNUNET_CONFIGURATION_set_value_string(cfg, "arm", "CONFIG", cc.cfgfile);
+ else if (NULL != cfg_fn)
+ GNUNET_CONFIGURATION_set_value_string(cfg, "arm", "CONFIG", cfg_fn);
+ }
/* run */
cc.args = &argv[ret];
if ((NULL == cc.cfgfile) && (NULL != cfg_fn))
- cc.cfgfile = GNUNET_strdup (cfg_fn);
+ cc.cfgfile = GNUNET_strdup(cfg_fn);
if (GNUNET_NO == run_without_scheduler)
- {
- GNUNET_SCHEDULER_run (&program_main, &cc);
- }
+ {
+ GNUNET_SCHEDULER_run(&program_main, &cc);
+ }
else
- {
- GNUNET_RESOLVER_connect (cc.cfg);
- cc.task (cc.task_cls, cc.args, cc.cfgfile, cc.cfg);
- }
+ {
+ GNUNET_RESOLVER_connect(cc.cfg);
+ cc.task(cc.task_cls, cc.args, cc.cfgfile, cc.cfg);
+ }
ret = GNUNET_OK;
cleanup:
- GNUNET_CONFIGURATION_destroy (cfg);
- GNUNET_free_non_null (cc.cfgfile);
- GNUNET_free_non_null (cfg_fn);
- GNUNET_free_non_null (loglev);
- GNUNET_free_non_null (logfile);
+ GNUNET_CONFIGURATION_destroy(cfg);
+ GNUNET_free_non_null(cc.cfgfile);
+ GNUNET_free_non_null(cfg_fn);
+ GNUNET_free_non_null(loglev);
+ GNUNET_free_non_null(logfile);
return ret;
}
* @return #GNUNET_SYSERR on error, #GNUNET_OK on success
*/
int
-GNUNET_PROGRAM_run (int argc,
- char *const *argv,
- const char *binaryName,
- const char *binaryHelp,
- const struct GNUNET_GETOPT_CommandLineOption *options,
- GNUNET_PROGRAM_Main task,
- void *task_cls)
+GNUNET_PROGRAM_run(int argc,
+ char *const *argv,
+ const char *binaryName,
+ const char *binaryHelp,
+ const struct GNUNET_GETOPT_CommandLineOption *options,
+ GNUNET_PROGRAM_Main task,
+ void *task_cls)
{
- return GNUNET_PROGRAM_run2 (argc,
- argv,
- binaryName,
- binaryHelp,
- options,
- task,
- task_cls,
- GNUNET_NO);
+ return GNUNET_PROGRAM_run2(argc,
+ argv,
+ binaryName,
+ binaryHelp,
+ options,
+ task,
+ task_cls,
+ GNUNET_NO);
}