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gpgconf: New option --chuid.

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* tools/gpgconf.c (oChUid, opts): New option --chuid.
(main): Implement.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2020-08-06 15:32:43 +02:00
parent 8ff00ef0de
commit d10f45184c
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
3 changed files with 19 additions and 1 deletions
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8
tools/gpgconf.c
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@ -51,6 +51,7 @@ enum cmd_and_opt_values
oBuilddir,
oStatusFD,
oShowSocket,
oChUid,
aListComponents,
aCheckPrograms,
@ -113,6 +114,7 @@ static gpgrt_opt_t opts[] =
{ oNull, "null", 0, "@" },
{ oNoVerbose, "no-verbose", 0, "@"},
ARGPARSE_s_n (oShowSocket, "show-socket", "@"),
ARGPARSE_s_s (oChUid, "chuid", "@"),
ARGPARSE_end(),
};
@ -547,6 +549,7 @@ main (int argc, char **argv)
enum cmd_and_opt_values cmd = 0;
estream_t outfp = NULL;
int show_socket = 0;
const char *changeuser = NULL;
early_system_init ();
gnupg_reopen_std (GPGCONF_NAME);
@ -579,6 +582,7 @@ main (int argc, char **argv)
set_status_fd (translate_sys2libc_fd_int (pargs.r.ret_int, 1));
break;
case oShowSocket: show_socket = 1; break;
case oChUid: changeuser = pargs.r.ret_str; break;
case aListDirs:
case aListComponents:
@ -620,6 +624,10 @@ main (int argc, char **argv)
fname = argc ? *argv : NULL;
/* If requested switch to the requested user or die. */
if (changeuser && (err = gnupg_chuid (changeuser, 0)))
gpgconf_failure (err);
/* Set the configuraton directories for use by gpgrt_argparser. We
* don't have a configuration file for this program but we have code
* which reads the component's config files. */