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gpgtar: Read common.conf for the log-file option.

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* common/util.h (GNUPG_MODULE_NAME_GPGTAR): New.
* common/homedir.c (gnupg_module_name): Add it.
* tools/gpgtar.c: Include comopt.h.
(enum cmd_and_opt_values): Add oDebug.
(opts): Add --debug.
(any_debug): New.
(main): Parse common.conf.
--

Having a way to see the output of gpgtar is often useful for
debugging.  The only effect of the debug option is to show whether
common.conf was read.
This commit is contained in:
Werner Koch 2023-04-18 08:04:05 +02:00
parent 2c12970550
commit ba67fea5b9
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
3 changed files with 21 additions and 1 deletions
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18
tools/gpgtar.c
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@ -42,6 +42,7 @@
#include "../common/openpgpdefs.h"
#include "../common/init.h"
#include "../common/strlist.h"
#include "../common/comopt.h"
#include "gpgtar.h"
@ -89,6 +90,7 @@ enum cmd_and_opt_values
oTarProgram,
/* Debugging. */
oDebug,
oDryRun
};
@ -145,6 +147,8 @@ static gpgrt_opt_t opts[] = {
ARGPARSE_s_s (oTarArgs, "tar-args", "@"),
ARGPARSE_s_s (oTarProgram, "tar", "@"),
ARGPARSE_s_s (oDebug, "debug", "@"),
ARGPARSE_end ()
};
@ -166,7 +170,7 @@ static enum cmd_and_opt_values cmd = 0;
static int skip_crypto = 0;
static const char *files_from = NULL;
static int null_names = 0;
static int any_debug;
@ -438,6 +442,10 @@ parse_arguments (gpgrt_argparse_t *pargs, gpgrt_opt_t *popts)
}
break;
case oDebug:
any_debug = 1;
break;
case oDryRun:
opt.dry_run = 1;
break;
@ -471,6 +479,10 @@ main (int argc, char **argv)
/* Set default options */
opt.status_fd = -1;
/* The configuraton directories for use by gpgrt_argparser. */
gpgrt_set_confdir (GPGRT_CONFDIR_SYS, gnupg_sysconfdir ());
gpgrt_set_confdir (GPGRT_CONFDIR_USER, gnupg_homedir ());
/* Parse the command line. */
pargs.argc = &argc;
pargs.argv = &argv;
@ -481,6 +493,10 @@ main (int argc, char **argv)
if (log_get_errorcount (0))
exit (2);
/* Get a log file from common.conf. */
if (!parse_comopt (GNUPG_MODULE_NAME_GPGTAR, any_debug) && comopt.logfile)
log_set_file (comopt.logfile);
/* Print a warning if an argument looks like an option. */
if (!opt.quiet && !(pargs.flags & ARGPARSE_FLAG_STOP_SEEN))
{