diff options
Diffstat (limited to 'src/or/directory.c')
| -rw-r--r-- | src/or/directory.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/or/directory.c b/src/or/directory.c index 11bd90181..e3c7b7821 100644 --- a/src/or/directory.c +++ b/src/or/directory.c @@ -13,6 +13,7 @@ extern or_options_t options; /* command-line and config-file options */ static char the_directory[MAX_DIR_SIZE+1]; static int directorylen=0; static int reading_headers=0; +static int directory_dirty=1; static char getstring[] = "GET / HTTP/1.0\r\n\r\n"; static char answerstring[] = "HTTP/1.0 200 OK\r\n\r\n"; @@ -44,8 +45,7 @@ void directory_initiate_fetch(routerinfo_t *router) { conn->bandwidth = -1; s=socket(PF_INET,SOCK_STREAM,IPPROTO_TCP); - if (s < 0) - { + if(s < 0) { log(LOG_ERR,"directory_initiate_fetch(): Error creating network socket."); connection_free(conn); return; @@ -110,12 +110,19 @@ int directory_send_command(connection_t *conn) { return 0; } -void directory_rebuild(void) { - - dump_directory_to_string(the_directory, MAX_DIR_SIZE); - log(LOG_DEBUG,"New directory:\n%s",the_directory); - directorylen = strlen(the_directory); +void directory_set_dirty(void) { + directory_dirty = 1; +} +void directory_rebuild(void) { + if(directory_dirty) { + dump_directory_to_string(the_directory, MAX_DIR_SIZE); + log(LOG_INFO,"New directory:\n%s",the_directory); + directorylen = strlen(the_directory); + directory_dirty = 0; + } else { + log(LOG_INFO,"Directory still clean, reusing."); + } } int connection_dir_process_inbuf(connection_t *conn) { @@ -175,6 +182,8 @@ int directory_handle_command(connection_t *conn) { return -1; } + directory_rebuild(); /* rebuild it now, iff it's dirty */ + if(directorylen == 0) { log(LOG_DEBUG,"directory_handle_command(): My directory is empty. Closing."); return -1; |