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Adapt storeutl to allow looking for a specific info type 

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2688)
This commit is contained in:
Richard Levitte 2017-02-11 03:20:45 +01:00
parent 6541d9e264
commit 9511d97344
1 changed files with 54 additions and 5 deletions
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59
apps/storeutl.c
View File

@ -16,11 +16,13 @@
#include <openssl/store.h>
static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
int expected,
int text, int noout, int recursive, int indent, BIO *out);
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, OPT_ENGINE, OPT_OUT, OPT_PASSIN,
OPT_NOOUT, OPT_TEXT, OPT_RECURSIVE
OPT_NOOUT, OPT_TEXT, OPT_RECURSIVE,
OPT_SEARCHFOR_CERTS, OPT_SEARCHFOR_KEYS, OPT_SEARCHFOR_CRLS
} OPTION_CHOICE;
const OPTIONS storeutl_options[] = {
@ -30,6 +32,9 @@ const OPTIONS storeutl_options[] = {
{"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
{"text", OPT_TEXT, '-', "Print a text form of the objects"},
{"noout", OPT_NOOUT, '-', "No PEM output, just status"},
{"certs", OPT_SEARCHFOR_CERTS, '-', "Search for certificates only"},
{"keys", OPT_SEARCHFOR_KEYS, '-', "Search for keys only"},
{"crls", OPT_SEARCHFOR_CRLS, '-', "Search for CRLs only"},
#ifndef OPENSSL_NO_ENGINE
{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
#endif
@ -46,6 +51,7 @@ int storeutl_main(int argc, char *argv[])
OPTION_CHOICE o;
char *prog = opt_init(argc, argv, storeutl_options);
PW_CB_DATA pw_cb_data;
int expected = 0;
while ((o = opt_next()) != OPT_EOF) {
switch (o) {
@ -73,6 +79,38 @@ int storeutl_main(int argc, char *argv[])
case OPT_RECURSIVE:
recursive = 1;
break;
case OPT_SEARCHFOR_CERTS:
case OPT_SEARCHFOR_KEYS:
case OPT_SEARCHFOR_CRLS:
if (expected != 0) {
BIO_printf(bio_err, "%s: only one search type can be given.\n",
prog);
goto end;
}
{
static const struct {
enum OPTION_choice choice;
int type;
} map[] = {
{OPT_SEARCHFOR_CERTS, OSSL_STORE_INFO_CERT},
{OPT_SEARCHFOR_KEYS, OSSL_STORE_INFO_PKEY},
{OPT_SEARCHFOR_CRLS, OSSL_STORE_INFO_CRL},
};
size_t i;
for (i = 0; i < OSSL_NELEM(map); i++) {
if (o == map[i].choice) {
expected = map[i].type;
break;
}
}
/*
* If expected wasn't set at this point, it means the map
* isn't syncronised with the possible options leading here.
*/
OPENSSL_assert(expected != 0);
}
break;
case OPT_ENGINE:
e = setup_engine(opt_arg(), 0);
break;
@ -101,8 +139,9 @@ int storeutl_main(int argc, char *argv[])
if (out == NULL)
goto end;
ret = process(argv[0], get_ui_method(), &pw_cb_data, text, noout, recursive,
0, out);
ret = process(argv[0], get_ui_method(), &pw_cb_data,
expected,
text, noout, recursive, 0, out);
end:
BIO_free_all(out);
@ -125,6 +164,7 @@ static int indent_printf(int indent, BIO *bio, const char *format, ...)
}
static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
int expected,
int text, int noout, int recursive, int indent, BIO *out)
{
OSSL_STORE_CTX *store_ctx = NULL;
@ -137,6 +177,13 @@ static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
return ret;
}
if (expected != 0) {
if (!OSSL_STORE_expect(store_ctx, expected)) {
ERR_print_errors(bio_err);
goto end2;
}
}
/* From here on, we count errors, and we'll return the count at the end */
ret = 0;
@ -188,8 +235,9 @@ static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
case OSSL_STORE_INFO_NAME:
if (recursive) {
const char *suburi = OSSL_STORE_INFO_get0_NAME(info);
ret += process(suburi, uimeth, uidata, text, noout, recursive,
indent + 2, out);
ret += process(suburi, uimeth, uidata,
expected,
text, noout, recursive, indent + 2, out);
}
break;
case OSSL_STORE_INFO_PARAMS:
@ -230,6 +278,7 @@ static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
}
indent_printf(indent, out, "Total found: %d\n", items);
end2:
if (!OSSL_STORE_close(store_ctx)) {
ERR_print_errors(bio_err);
ret++;