diff options
Diffstat (limited to 'crypto/openssl/apps/engine.c')
| -rw-r--r-- | crypto/openssl/apps/engine.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/crypto/openssl/apps/engine.c b/crypto/openssl/apps/engine.c index 12283d0aed67..25c861710799 100644 --- a/crypto/openssl/apps/engine.c +++ b/crypto/openssl/apps/engine.c @@ -72,14 +72,15 @@ #undef PROG #define PROG engine_main -static char *engine_usage[]={ +static const char *engine_usage[]={ "usage: engine opts [engine ...]\n", " -v[v[v[v]]] - verbose mode, for each engine, list its 'control commands'\n", " -vv will additionally display each command's description\n", " -vvv will also add the input flags for each command\n", " -vvvv will also show internal input flags\n", " -c - for each engine, also list the capabilities\n", -" -t - for each engine, check that they are really available\n", +" -t[t] - for each engine, check that they are really available\n", +" -tt will display error trace for unavailable engines\n", " -pre <cmd> - runs command 'cmd' against the ENGINE before any attempts\n", " to load it (if -t is used)\n", " -post <cmd> - runs command 'cmd' against the ENGINE after loading it\n", @@ -343,8 +344,8 @@ int MAIN(int, char **); int MAIN(int argc, char **argv) { int ret=1,i; - char **pp; - int verbose=0, list_cap=0, test_avail=0; + const char **pp; + int verbose=0, list_cap=0, test_avail=0, test_avail_noise = 0; ENGINE *e; STACK *engines = sk_new_null(); STACK *pre_cmds = sk_new_null(); @@ -382,16 +383,26 @@ int MAIN(int argc, char **argv) } else if (strcmp(*argv,"-c") == 0) list_cap=1; - else if (strcmp(*argv,"-t") == 0) + else if (strncmp(*argv,"-t",2) == 0) + { test_avail=1; + if(strspn(*argv + 1, "t") < strlen(*argv + 1)) + goto skip_arg_loop; + if((test_avail_noise = strlen(*argv + 1) - 1) > 1) + goto skip_arg_loop; + } else if (strcmp(*argv,"-pre") == 0) { argc--; argv++; + if (argc == 0) + goto skip_arg_loop; sk_push(pre_cmds,*argv); } else if (strcmp(*argv,"-post") == 0) { argc--; argv++; + if (argc == 0) + goto skip_arg_loop; sk_push(post_cmds,*argv); } else if ((strncmp(*argv,"-h",2) == 0) || @@ -498,7 +509,8 @@ skip_digests: else { BIO_printf(bio_out, "[ unavailable ]\n"); - ERR_print_errors_fp(stdout); + if(test_avail_noise) + ERR_print_errors_fp(stdout); ERR_clear_error(); } } @@ -512,6 +524,7 @@ skip_digests: ret=0; end: + ERR_print_errors(bio_err); sk_pop_free(engines, identity); sk_pop_free(pre_cmds, identity); |