diff options
Diffstat (limited to 'source3/libsmb/libsmb_cache.c')
| -rw-r--r-- | source3/libsmb/libsmb_cache.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/source3/libsmb/libsmb_cache.c b/source3/libsmb/libsmb_cache.c index 7ff92f1b4e..ff13fd7eac 100644 --- a/source3/libsmb/libsmb_cache.c +++ b/source3/libsmb/libsmb_cache.c @@ -35,10 +35,10 @@ struct smbc_server_cache { char *workgroup; char *username; SMBCSRV *server; - + struct smbc_server_cache *next, *prev; }; - + /* @@ -54,51 +54,51 @@ SMBC_add_cached_server(SMBCCTX * context, const char * username) { struct smbc_server_cache * srvcache = NULL; - + if (!(srvcache = SMB_MALLOC_P(struct smbc_server_cache))) { errno = ENOMEM; DEBUG(3, ("Not enough space for server cache allocation\n")); return 1; } - + ZERO_STRUCTP(srvcache); - + srvcache->server = newsrv; - + srvcache->server_name = SMB_STRDUP(server); if (!srvcache->server_name) { errno = ENOMEM; goto failed; } - + srvcache->share_name = SMB_STRDUP(share); if (!srvcache->share_name) { errno = ENOMEM; goto failed; } - + srvcache->workgroup = SMB_STRDUP(workgroup); if (!srvcache->workgroup) { errno = ENOMEM; goto failed; } - + srvcache->username = SMB_STRDUP(username); if (!srvcache->username) { errno = ENOMEM; goto failed; } - + DLIST_ADD((context->cache.server_cache_data), srvcache); return 0; - - failed: + +failed: SAFE_FREE(srvcache->server_name); SAFE_FREE(srvcache->share_name); SAFE_FREE(srvcache->workgroup); SAFE_FREE(srvcache->username); SAFE_FREE(srvcache); - + return 1; } @@ -117,19 +117,19 @@ SMBC_get_cached_server(SMBCCTX * context, const char * user) { struct smbc_server_cache * srv = NULL; - + /* Search the cache lines */ for (srv = context->cache.server_cache_data; srv; srv = srv->next) { - + if (strcmp(server,srv->server_name) == 0 && strcmp(workgroup,srv->workgroup) == 0 && strcmp(user, srv->username) == 0) { - + /* If the share name matches, we're cool */ if (strcmp(share, srv->share_name) == 0) { return srv->server; } - + /* * We only return an empty share name or the attribute * server on an exact match (which would have been @@ -137,7 +137,7 @@ SMBC_get_cached_server(SMBCCTX * context, */ if (*share == '\0' || strcmp(share, "*IPC$") == 0) continue; - + /* * Never return an empty share name or the attribute * server if it wasn't what was requested. @@ -145,7 +145,7 @@ SMBC_get_cached_server(SMBCCTX * context, if (*srv->share_name == '\0' || strcmp(srv->share_name, "*IPC$") == 0) continue; - + /* * If we're only allowing one share per server, then * a connection to the server (other than the @@ -164,7 +164,7 @@ SMBC_get_cached_server(SMBCCTX * context, context->cache.remove_cached_server_fn(context, srv->server); continue; } - + /* * Save the new share name. We've * disconnected from the old share, and are @@ -179,13 +179,13 @@ SMBC_get_cached_server(SMBCCTX * context, context->cache.remove_cached_server_fn(context, srv->server); continue; } - - + + return srv->server; } } } - + return NULL; } @@ -200,10 +200,10 @@ SMBC_remove_cached_server(SMBCCTX * context, SMBCSRV * server) { struct smbc_server_cache * srv = NULL; - + for (srv = context->cache.server_cache_data; srv; srv = srv->next) { if (server == srv->server) { - + /* remove this sucker */ DLIST_REMOVE(context->cache.server_cache_data, srv); SAFE_FREE(srv->server_name); @@ -229,13 +229,13 @@ SMBC_purge_cached_servers(SMBCCTX * context) struct smbc_server_cache * srv; struct smbc_server_cache * next; int could_not_purge_all = 0; - + for (srv = context->cache.server_cache_data, next = (srv ? srv->next :NULL); srv; srv = next, next = (srv ? srv->next : NULL)) { - + if (SMBC_remove_unused_server(context, srv->server)) { /* could not be removed */ could_not_purge_all = 1; |