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gpgconf: Print some standard envvars with -X

* tools/gpgconf.c (show_configs): Add a list of envvars and print
them.
--

Note that for simplicity we to not distinguish between Windows and
Linux here.
This commit is contained in:
Werner Koch 2023-02-28 14:41:04 +01:00
parent 5d96aab27d
commit 523b3e1773
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B

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@ -1509,6 +1509,11 @@ show_configs (estream_t outfp)
static const char *names[] = { "common.conf", "gpg-agent.conf",
"scdaemon.conf", "dirmngr.conf",
"gpg.conf", "gpgsm.conf" };
static const char *envvars[] = { "PATH",
"http_proxy", "HTTP_PROXY",
"https_proxy", "HTTPS_PROXY",
"LD_LIBRARY_PATH", "LD_PRELOAD",
"LD_AUDIT", "LD_ORIGIN_PATH" };
gpg_error_t err;
int idx;
char *fname;
@ -1539,6 +1544,11 @@ show_configs (estream_t outfp)
list_dirs (outfp, NULL, 1);
es_fprintf (outfp, "\n");
for (idx=0; idx < DIM(envvars); idx++)
if ((s = getenv (envvars[idx])))
es_fprintf (outfp, "%s=%s\n", envvars[idx], s);
es_fprintf (outfp, "\n");
fname = make_filename (gnupg_sysconfdir (), "gpgconf.conf", NULL);
if (!gnupg_access (fname, F_OK))
{