OpenZFS 6550 - cmd/zfs: cleanup gcc warnings
Porting Notes: - Many of the fixes proposed by this patch were already applied. In the cases where a different but equivalent fix was made the code was updated with the OpenZFS version to minimize differences. Authored by: Igor Kozhukhov <ikozhukhov@gmail.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Andy Stormont <astormont@racktopsystems.com> Approved by: Dan McDonald <danmcd@omniti.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Ported-by: Brian Behlendorf <behlendorf1@llnl.gov> OpenZFS-issue: https://www.illumos.org/issues/6550 OpenZFS-commit: https://github.com/openzfs/openzfs/commit/c16bcc4 Closes #5591
This commit is contained in:
Brian Behlendorf
GitHub
parent
8e89657956
commit
648a09adc2
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@ -26,6 +26,7 @@
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* Copyright (c) 2012, Joyent, Inc. All rights reserved.
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* Copyright (c) 2013 Steven Hartland. All rights reserved.
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* Copyright 2013 Nexenta Systems, Inc. All rights reserved.
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* Copyright 2016 Igor Kozhukhov <ikozhukhov@gmail.com>.
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*/
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#include <assert.h>
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@ -857,7 +858,7 @@ zfs_do_create(int argc, char **argv)
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char *strval;
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char msg[1024];
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if ((p = strchr(argv[0], '/')))
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if ((p = strchr(argv[0], '/')) != NULL)
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*p = '\0';
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zpool_handle = zpool_open(g_zfs, argv[0]);
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if (p != NULL)
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@ -2353,6 +2354,7 @@ compare_nums:
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if (rv64 != lv64)
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rc = (rv64 < lv64) ? 1 : -1;
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break;
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default:
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break;
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}
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@ -3980,7 +3982,7 @@ zfs_do_send(int argc, char **argv)
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static int
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zfs_do_receive(int argc, char **argv)
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{
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int c, err;
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int c, err = 0;
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recvflags_t flags = { 0 };
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boolean_t abort_resumable = B_FALSE;
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@ -4263,7 +4265,7 @@ deleg_perm_type(zfs_deleg_note_t note)
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}
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}
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static int inline
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static int
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who_type2weight(zfs_deleg_who_type_t who_type)
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{
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int res;
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@ -4483,7 +4485,7 @@ fs_perm_fini(fs_perm_t *fsperm)
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uu_avl_destroy(fsperm->fsp_uge_avl);
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}
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static void inline
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static void
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set_deleg_perm_node(uu_avl_t *avl, deleg_perm_node_t *node,
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zfs_deleg_who_type_t who_type, const char *name, char locality)
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{
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@ -4580,8 +4582,9 @@ parse_fs_perm(fs_perm_t *fsperm, nvlist_t *nvl)
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avl_pool = fspset->fsps_who_perm_avl_pool;
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avl = fsperm->fsp_uge_avl;
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break;
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default:
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break;
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assert(!"unhandled zfs_deleg_who_type_t");
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}
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if (is_set) {
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@ -4617,6 +4620,7 @@ parse_fs_perm(fs_perm_t *fsperm, nvlist_t *nvl)
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if (g)
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nice_name = g->gr_name;
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break;
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default:
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break;
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}
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@ -4954,8 +4958,8 @@ store_allow_perm(zfs_deleg_who_type_t type, boolean_t local, boolean_t descend,
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int i;
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char ld[2] = { '\0', '\0' };
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char who_buf[MAXNAMELEN + 32];
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char base_type = ZFS_DELEG_WHO_UNKNOWN;
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char set_type = ZFS_DELEG_WHO_UNKNOWN;
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char base_type = '\0';
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char set_type = '\0';
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nvlist_t *base_nvl = NULL;
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nvlist_t *set_nvl = NULL;
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nvlist_t *nvl;
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@ -5004,8 +5008,10 @@ store_allow_perm(zfs_deleg_who_type_t type, boolean_t local, boolean_t descend,
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ld[0] = ZFS_DELEG_LOCAL;
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if (descend)
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ld[1] = ZFS_DELEG_DESCENDENT;
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default:
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break;
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default:
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assert(set_type != '\0' && base_type != '\0');
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}
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if (perms != NULL) {
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@ -5239,7 +5245,7 @@ print_set_creat_perms(uu_avl_t *who_avl)
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}
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}
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static void inline
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static void
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print_uge_deleg_perms(uu_avl_t *who_avl, boolean_t local, boolean_t descend,
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const char *title)
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{
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@ -5290,8 +5296,10 @@ print_uge_deleg_perms(uu_avl_t *who_avl, boolean_t local, boolean_t descend,
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case ZFS_DELEG_EVERYONE:
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who = gettext("everyone");
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who_name = NULL;
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default:
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break;
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default:
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assert(who != NULL);
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}
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prt_who = B_FALSE;
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@ -5996,10 +6004,10 @@ share_mount_one(zfs_handle_t *zhp, int op, int flags, char *protocol,
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shared_smb = zfs_is_shared_smb(zhp, NULL);
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if ((shared_nfs && shared_smb) ||
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((shared_nfs && strcmp(shareopts, "on") == 0) &&
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(strcmp(smbshareopts, "off") == 0)) ||
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((shared_smb && strcmp(smbshareopts, "on") == 0) &&
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(strcmp(shareopts, "off") == 0))) {
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(shared_nfs && strcmp(shareopts, "on") == 0 &&
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strcmp(smbshareopts, "off") == 0) ||
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(shared_smb && strcmp(smbshareopts, "on") == 0 &&
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strcmp(shareopts, "off") == 0)) {
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if (!explicit)
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return (0);
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@ -6787,7 +6795,7 @@ zfs_do_diff(int argc, char **argv)
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if (copy == NULL)
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usage(B_FALSE);
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if ((atp = strchr(copy, '@')))
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if ((atp = strchr(copy, '@')) != NULL)
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*atp = '\0';
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if ((zhp = zfs_open(g_zfs, copy, ZFS_TYPE_FILESYSTEM)) == NULL) {
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@ -82,7 +82,8 @@ typedef enum dmu_objset_type {
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* the property table in module/zcommon/zfs_prop.c.
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*/
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typedef enum {
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ZFS_PROP_TYPE,
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ZFS_PROP_BAD = -1,
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ZFS_PROP_TYPE = 0,
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ZFS_PROP_CREATION,
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ZFS_PROP_USED,
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ZFS_PROP_AVAILABLE,
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