diff options
Diffstat (limited to 'src/mds-registry/registry.c')
| -rw-r--r-- | src/mds-registry/registry.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mds-registry/registry.c b/src/mds-registry/registry.c index b8a24ac..918b137 100644 --- a/src/mds-registry/registry.c +++ b/src/mds-registry/registry.c @@ -125,6 +125,8 @@ static int handle_close_message(void) */ static int registry_action_add(int has_key, char* command, size_t command_key, uint64_t client) { + int saved_errno; + if (has_key) { /* Add server to protocol if the protocol is already in the table. */ @@ -143,7 +145,7 @@ static int registry_action_add(int has_key, char* command, size_t command_key, u /* Duplicate the protocol name so it can be accessed later. */ if ((command = strdup(command)) == NULL) { - free(list); + saved_errno = errno, free(list), errno = saved_errno; fail_if (1); } /* Create list of servers, add server to list and add the protocol to the table. */ @@ -152,9 +154,11 @@ static int registry_action_add(int has_key, char* command, size_t command_key, u client_list_add(list, client) || (hash_table_put(®_table, command_key, (size_t)address) == 0)) { + saved_errno = errno; client_list_destroy(list); free(list); free(command); + errno = saved_errno; fail_if (1); } } @@ -210,6 +214,7 @@ static int registry_action_act(char* command, int action, uint64_t client, hash_ { size_t command_key = (size_t)(void*)command; int has_key = hash_table_contains_key(®_table, command_key); + int saved_errno; if (action == 1) { @@ -228,7 +233,7 @@ static int registry_action_act(char* command, int action, uint64_t client, hash_ if (hash_table_put(wait_set, command_key, 1) == 0) if (errno) { - free(command); + saved_errno = errno, free(command), errno = saved_errno; fail_if (1); } } |