Mercurial > nomad > old-fuse
changeset 97:2fcbd483c1c3
client: bail on error
Instead of blindly plowing through whatever errors we may encounter, preform
an orderly exit.
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
| author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
|---|---|
| date | Sat, 17 Oct 2015 11:48:44 -0400 |
| parents | e76e3ee73fb5 |
| children | 366635b72c32 |
| files | src/client/main.c |
| diffstat | 1 files changed, 23 insertions(+), 5 deletions(-) [+] |
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--- a/src/client/main.c Sat Oct 17 11:33:05 2015 -0400 +++ b/src/client/main.c Sat Oct 17 11:48:44 2015 -0400 @@ -24,6 +24,7 @@ #include <stdlib.h> #include <unistd.h> +#include <nomad/error.h> #include <nomad/types.h> #include <nomad/objstore.h> #include <nomad/connsvc.h> @@ -49,19 +50,36 @@ * generated randomly. */ nomad_set_local_node_id(0xabba); + ret = objstore_init(); + if (ret) { + fprintf(stderr, "objstore_init() = %d (%s)\n", ret, + strerror(ret)); - fprintf(stderr, "objstore_init() = %d\n", ret); + if (ret == ENOENT) + fprintf(stderr, "Did you set LD_LIBRARY_PATH?\n"); + + goto err; + } store = objstore_store_create("abc", OS_MODE_STORE); + fprintf(stderr, "store = %p\n", store); - fprintf(stderr, "store = %p\n", store); + if (IS_ERR(store)) { + ret = PTR_ERR(store); + fprintf(stderr, "error: %s\n", strerror(ret)); + goto err_objstore; + } ret = connsvc(NULL, CLIENT_DAEMON_PORT, process_connection, store); - fprintf(stderr, "connsvc() = %d\n", ret); + fprintf(stderr, "connsvc() = %d (%s)\n", ret, strerror(ret)); + + /* XXX: undo objstore_store_create() */ - abort(); +err_objstore: + /* XXX: undo objstore_init() */ - return 0; +err: + return ret; }