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Make it easier for dmalloc to see if keys are leaking; remove a test-only key leak.

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svn:r16965
This commit is contained in:
Nick Mathewson 2008-09-25 17:37:00 +00:00
parent 06f96363fd
commit b2c7090da6
1 changed files with 29 additions and 7 deletions
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36
src/or/test.c
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@ -47,6 +47,7 @@ const char tor_svn_revision[] = "";
#ifdef USE_DMALLOC #ifdef USE_DMALLOC
#include <dmalloc.h> #include <dmalloc.h>
#include <openssl/crypto.h>
#endif #endif
int have_failed = 0; int have_failed = 0;
@ -105,16 +106,28 @@ remove_directory(void)
rmdir(temp_dir); rmdir(temp_dir);
} }
static crypto_pk_env_t *pregen_keys[5] = {NULL, NULL, NULL, NULL, NULL};
static crypto_pk_env_t * static crypto_pk_env_t *
pk_generate(int idx) pk_generate(int idx)
{ {
static crypto_pk_env_t *pregen[5] = {NULL, NULL, NULL, NULL, NULL}; tor_assert(idx < (int)(sizeof(pregen_keys)/sizeof(pregen_keys[0])));
tor_assert(idx < (int)(sizeof(pregen)/sizeof(pregen[0]))); if (! pregen_keys[idx]) {
if (! pregen[idx]) { pregen_keys[idx] = crypto_new_pk_env();
pregen[idx] = crypto_new_pk_env(); tor_assert(!crypto_pk_generate_key(pregen_keys[idx]));
tor_assert(!crypto_pk_generate_key(pregen[idx])); }
return crypto_pk_dup_key(pregen_keys[idx]);
}
static void
free_pregenerated_keys(void)
{
unsigned idx;
for (idx = 0; idx < sizeof(pregen_keys)/sizeof(pregen_keys[0]); ++idx) {
if (pregen_keys[idx]) {
crypto_free_pk_env(pregen_keys[idx]);
pregen_keys[idx] = NULL;
}
} }
return crypto_pk_dup_key(pregen[idx]);
} }
static void static void
@ -4405,12 +4418,20 @@ syntax(void)
int int
main(int c, char**v) main(int c, char**v)
{ {
or_options_t *options = options_new(); or_options_t *options;
char *errmsg = NULL; char *errmsg = NULL;
int i; int i;
int verbose = 0, any_selected = 0; int verbose = 0, any_selected = 0;
int loglevel = LOG_ERR; int loglevel = LOG_ERR;
#ifdef USE_DMALLOC
{
int r = CRYPTO_set_mem_ex_functions(_tor_malloc, _tor_realloc, _tor_free);
tor_assert(r);
}
#endif
options = options_new();
tor_threads_init(); tor_threads_init();
init_logging(); init_logging();
@ -4501,6 +4522,7 @@ main(int c, char**v)
} }
puts(""); puts("");
free_pregenerated_keys();
#ifdef USE_DMALLOC #ifdef USE_DMALLOC
tor_free_all(0); tor_free_all(0);
dmalloc_log_unfreed(); dmalloc_log_unfreed();