Author: avg Date: Tue Jul 12 12:00:31 2016 New Revision: 302659 URL: https://svnweb.freebsd.org/changeset/base/302659
Log: 6931 lib/libzfs: cleanup gcc warnings illumos/illumos-gate@88f61dee20b358671b1b643e9d1dbf220a1d69be https://github.com/illumos/illumos-gate/commit/88f61dee20b358671b1b643e9d1dbf220a1d69be https://www.illumos.org/issues/6931 need cleanup: CERRWARN += -_gcc=-Wno-switch CERRWARN += -_gcc=-Wno-parentheses CERRWARN += -_gcc=-Wno-unused-function Reviewed by: Matthew Ahrens <mahr...@delphix.com> Approved by: Robert Mustacchi <r...@joyent.com> Author: Igor Kozhukhov <ikozhuk...@gmail.com> Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_changelist.c vendor/illumos/dist/lib/libzfs/common/libzfs_dataset.c vendor/illumos/dist/lib/libzfs/common/libzfs_diff.c vendor/illumos/dist/lib/libzfs/common/libzfs_mount.c vendor/illumos/dist/lib/libzfs/common/libzfs_pool.c vendor/illumos/dist/lib/libzfs/common/libzfs_sendrecv.c vendor/illumos/dist/lib/libzfs/common/libzfs_util.c Changes in other areas also in this revision: Modified: vendor-sys/illumos/dist/common/zfs/zfs_deleg.c Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_changelist.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_changelist.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_changelist.c Tue Jul 12 12:00:31 2016 (r302659) @@ -24,6 +24,7 @@ * Use is subject to license terms. * * Portions Copyright 2007 Ramprakash Jelari + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ #include <libintl.h> @@ -131,6 +132,9 @@ changelist_prefix(prop_changelist_t *clp case ZFS_PROP_SHARESMB: (void) zfs_unshare_smb(cn->cn_handle, NULL); break; + + default: + break; } } } Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_dataset.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_dataset.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_dataset.c Tue Jul 12 12:00:31 2016 (r302659) @@ -29,6 +29,7 @@ * Copyright (c) 2013 Steven Hartland. All rights reserved. * Copyright (c) 2014 Integros [integros.com] * Copyright 2016 Nexenta Systems, Inc. + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ #include <ctype.h> @@ -80,55 +81,18 @@ zfs_type_to_name(zfs_type_t type) return (dgettext(TEXT_DOMAIN, "snapshot")); case ZFS_TYPE_VOLUME: return (dgettext(TEXT_DOMAIN, "volume")); + case ZFS_TYPE_POOL: + return (dgettext(TEXT_DOMAIN, "pool")); + case ZFS_TYPE_BOOKMARK: + return (dgettext(TEXT_DOMAIN, "bookmark")); + default: + assert(!"unhandled zfs_type_t"); } return (NULL); } /* - * Given a path and mask of ZFS types, return a string describing this dataset. - * This is used when we fail to open a dataset and we cannot get an exact type. - * We guess what the type would have been based on the path and the mask of - * acceptable types. - */ -static const char * -path_to_str(const char *path, int types) -{ - /* - * When given a single type, always report the exact type. - */ - if (types == ZFS_TYPE_SNAPSHOT) - return (dgettext(TEXT_DOMAIN, "snapshot")); - if (types == ZFS_TYPE_FILESYSTEM) - return (dgettext(TEXT_DOMAIN, "filesystem")); - if (types == ZFS_TYPE_VOLUME) - return (dgettext(TEXT_DOMAIN, "volume")); - - /* - * The user is requesting more than one type of dataset. If this is the - * case, consult the path itself. If we're looking for a snapshot, and - * a '@' is found, then report it as "snapshot". Otherwise, remove the - * snapshot attribute and try again. - */ - if (types & ZFS_TYPE_SNAPSHOT) { - if (strchr(path, '@') != NULL) - return (dgettext(TEXT_DOMAIN, "snapshot")); - return (path_to_str(path, types & ~ZFS_TYPE_SNAPSHOT)); - } - - /* - * The user has requested either filesystems or volumes. - * We have no way of knowing a priori what type this would be, so always - * report it as "filesystem" or "volume", our two primitive types. - */ - if (types & ZFS_TYPE_FILESYSTEM) - return (dgettext(TEXT_DOMAIN, "filesystem")); - - assert(types & ZFS_TYPE_VOLUME); - return (dgettext(TEXT_DOMAIN, "volume")); -} - -/* * Validate a ZFS path. This is used even before trying to open the dataset, to * provide a more meaningful error message. We call zfs_error_aux() to * explain exactly why the name was not valid. @@ -189,6 +153,11 @@ zfs_validate_name(libzfs_handle_t *hdl, zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, "reserved disk name")); break; + + default: + zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, + "(%d) not defined"), why); + break; } } @@ -755,7 +724,8 @@ libzfs_mnttab_fini(libzfs_handle_t *hdl) void *cookie = NULL; mnttab_node_t *mtn; - while (mtn = avl_destroy_nodes(&hdl->libzfs_mnttab_cache, &cookie)) { + while ((mtn = avl_destroy_nodes(&hdl->libzfs_mnttab_cache, &cookie)) + != NULL) { free(mtn->mtn_mt.mnt_special); free(mtn->mtn_mt.mnt_mountp); free(mtn->mtn_mt.mnt_fstype); @@ -827,7 +797,8 @@ libzfs_mnttab_remove(libzfs_handle_t *hd mnttab_node_t *ret; find.mtn_mt.mnt_special = (char *)fsname; - if (ret = avl_find(&hdl->libzfs_mnttab_cache, (void *)&find, NULL)) { + if ((ret = avl_find(&hdl->libzfs_mnttab_cache, (void *)&find, NULL)) + != NULL) { avl_remove(&hdl->libzfs_mnttab_cache, ret); free(ret->mtn_mt.mnt_special); free(ret->mtn_mt.mnt_mountp); @@ -1173,6 +1144,13 @@ badlabel: "component of '%s' is too long"), propname); break; + + default: + zfs_error_aux(hdl, + dgettext(TEXT_DOMAIN, + "(%d) not defined"), + why); + break; } (void) zfs_error(hdl, EZFS_BADPROP, errbuf); goto error; @@ -1291,12 +1269,17 @@ badlabel: } break; + case ZFS_PROP_UTF8ONLY: chosen_utf = (int)intval; break; + case ZFS_PROP_NORMALIZE: chosen_normal = (int)intval; break; + + default: + break; } /* @@ -1345,6 +1328,9 @@ badlabel: goto error; } break; + + default: + break; } } } @@ -1932,6 +1918,9 @@ get_numeric_property(zfs_handle_t *zhp, mntopt_on = MNTOPT_NBMAND; mntopt_off = MNTOPT_NONBMAND; break; + + default: + break; } /* @@ -3105,7 +3094,7 @@ create_parents(libzfs_handle_t *hdl, cha * up to the prefixlen-long one. */ for (cp = target + prefixlen + 1; - cp = strchr(cp, '/'); *cp = '/', cp++) { + (cp = strchr(cp, '/')) != NULL; *cp = '/', cp++) { *cp = '\0'; @@ -3871,7 +3860,7 @@ int zfs_rename(zfs_handle_t *zhp, const char *target, boolean_t recursive, boolean_t force_unmount) { - int ret; + int ret = 0; zfs_cmd_t zc = { 0 }; char *delim; prop_changelist_t *cl = NULL; Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_diff.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_diff.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_diff.c Tue Jul 12 12:00:31 2016 (r302659) @@ -23,6 +23,7 @@ * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2015 Nexenta Systems, Inc. All rights reserved. * Copyright 2016 Joyent, Inc. + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ /* @@ -351,7 +352,7 @@ write_inuse_diffs(FILE *fp, differ_info_ int err; for (o = dr->ddr_first; o <= dr->ddr_last; o++) { - if (err = write_inuse_diffs_one(fp, di, o)) + if ((err = write_inuse_diffs_one(fp, di, o)) != 0) return (err); } return (0); Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_mount.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_mount.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_mount.c Tue Jul 12 12:00:31 2016 (r302659) @@ -22,6 +22,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2014 by Delphix. All rights reserved. + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ /* @@ -467,7 +468,8 @@ zfs_is_shared_proto(zfs_handle_t *zhp, c if (!zfs_is_mounted(zhp, &mountpoint)) return (SHARED_NOT_SHARED); - if (rc = is_shared(zhp->zfs_hdl, mountpoint, proto)) { + if ((rc = is_shared(zhp->zfs_hdl, mountpoint, proto)) + != SHARED_NOT_SHARED) { if (where != NULL) *where = mountpoint; else Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_pool.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_pool.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_pool.c Tue Jul 12 12:00:31 2016 (r302659) @@ -24,6 +24,7 @@ * Copyright (c) 2011, 2015 by Delphix. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright 2016 Nexenta Systems, Inc. + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ #include <ctype.h> @@ -199,6 +200,9 @@ zpool_state_to_name(vdev_state_t state, return (gettext("DEGRADED")); case VDEV_STATE_HEALTHY: return (gettext("ONLINE")); + + default: + break; } return (gettext("UNKNOWN")); @@ -634,6 +638,11 @@ zpool_valid_proplist(libzfs_handle_t *hd goto error; } break; + + default: + zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, + "property '%s'(%d) not defined"), propname, prop); + break; } } @@ -942,6 +951,10 @@ zpool_name_valid(libzfs_handle_t *hdl, b "multiple '@' delimiters in name")); break; + default: + zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, + "(%d) not defined"), why); + break; } } return (B_FALSE); Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_sendrecv.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_sendrecv.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_sendrecv.c Tue Jul 12 12:00:31 2016 (r302659) @@ -27,6 +27,7 @@ * Copyright (c) 2013 Steven Hartland. All rights reserved. * Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved. * Copyright (c) 2014 Integros [integros.com] + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ #include <assert.h> @@ -1275,8 +1276,8 @@ dump_snapshot(zfs_handle_t *zhp, void *a pa.pa_fd = sdd->outfd; pa.pa_parsable = sdd->parsable; - if (err = pthread_create(&tid, NULL, - send_progress_thread, &pa)) { + if ((err = pthread_create(&tid, NULL, + send_progress_thread, &pa)) != 0) { zfs_close(zhp); return (err); } @@ -1752,7 +1753,7 @@ zfs_send(zfs_handle_t *zhp, const char * if (flags->dedup && !flags->dryrun) { featureflags |= (DMU_BACKUP_FEATURE_DEDUP | DMU_BACKUP_FEATURE_DEDUPPROPS); - if (err = pipe(pipefd)) { + if ((err = pipe(pipefd)) != 0) { zfs_error_aux(zhp->zfs_hdl, strerror(errno)); return (zfs_error(zhp->zfs_hdl, EZFS_PIPEFAILED, errbuf)); @@ -1760,7 +1761,7 @@ zfs_send(zfs_handle_t *zhp, const char * dda.outputfd = outfd; dda.inputfd = pipefd[1]; dda.dedup_hdl = zhp->zfs_hdl; - if (err = pthread_create(&tid, NULL, cksummer, &dda)) { + if ((err = pthread_create(&tid, NULL, cksummer, &dda)) != 0) { (void) close(pipefd[0]); (void) close(pipefd[1]); zfs_error_aux(zhp->zfs_hdl, strerror(errno)); Modified: vendor/illumos/dist/lib/libzfs/common/libzfs_util.c ============================================================================== --- vendor/illumos/dist/lib/libzfs/common/libzfs_util.c Tue Jul 12 11:59:25 2016 (r302658) +++ vendor/illumos/dist/lib/libzfs/common/libzfs_util.c Tue Jul 12 12:00:31 2016 (r302659) @@ -23,6 +23,7 @@ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright (c) 2011, 2015 by Delphix. All rights reserved. + * Copyright 2016 Igor Kozhukhov <ikozhuk...@gmail.com> */ /* @@ -1019,6 +1020,10 @@ zprop_print_one_property(const char *nam case ZPROP_SRC_RECEIVED: str = "received"; break; + + default: + str = NULL; + assert(!"unhandled zprop_source_t"); } break; _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
