- mount.nfs: Don't fail mounts when /etc/netconfig is nonexistent
This commit is contained in:
Steve Dickson
parent
dd5c9406d5
commit
5ac4c3155e
120
nfs-utils-1.2.1-netconfig.patch
Normal file
120
nfs-utils-1.2.1-netconfig.patch
Normal file
@ -0,0 +1,120 @@
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diff -up nfs-utils-1.2.1/support/nfs/getport.c.orig nfs-utils-1.2.1/support/nfs/getport.c
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--- nfs-utils-1.2.1/support/nfs/getport.c.orig 2010-01-27 13:48:06.136623000 -0500
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+++ nfs-utils-1.2.1/support/nfs/getport.c 2010-01-27 14:02:28.491921000 -0500
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@@ -277,7 +277,7 @@ nfs_get_proto(const char *netid, sa_fami
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#ifdef HAVE_LIBTIRPC
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char *nfs_get_netid(const sa_family_t family, const unsigned long protocol)
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{
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- char *nc_protofmly, *nc_proto, *nc_netid;
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+ char *nc_protofmly, *nc_proto, *nc_netid = NULL;
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struct netconfig *nconf;
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struct protoent *proto;
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void *handle;
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@@ -319,6 +319,19 @@ char *nfs_get_netid(const sa_family_t fa
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endnetconfig(handle);
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out:
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+ /*
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+ * The system configuration files are inaccessible
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+ * so see if these are well known protocols
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+ */
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+ if (protocol == IPPROTO_TCP)
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+ nc_netid = (family == AF_INET6 ?
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+ strdup("tcp6") : strdup("tcp"));
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+ else if (protocol == IPPROTO_UDP)
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+ nc_netid = (family == AF_INET6 ?
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+ strdup("udp6") : strdup("udp"));
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+ if (nc_netid != NULL)
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+ return nc_netid;
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+
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rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
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return NULL;
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}
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diff -up nfs-utils-1.2.1/utils/mount/network.c.orig nfs-utils-1.2.1/utils/mount/network.c
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--- nfs-utils-1.2.1/utils/mount/network.c.orig 2010-01-27 13:48:06.141624000 -0500
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+++ nfs-utils-1.2.1/utils/mount/network.c 2010-01-27 14:17:49.098201000 -0500
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@@ -1280,7 +1280,26 @@ nfs_nfs_version(struct mount_options *op
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*version = 0;
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return 1;
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}
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-
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+/*
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+ * Returns TRUE if the option string is a well known protocol
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+ */
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+int
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+nfs_set_proto(char *option, unsigned long *protocol)
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+{
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+ if (strcmp(option, "tcp") == 0 ||
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+ strcmp(option, "tcp6") == 0) {
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+ *protocol = IPPROTO_TCP;
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+ return 1;
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+ }
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+ if (strcmp(option, "udp") == 0 ||
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+ strcmp(option, "udp6") == 0) {
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+ *protocol = IPPROTO_UDP;
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+ return 1;
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+ }
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+ if (verbose)
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+ nfs_error(_("%s: unkown protocol: '%s'"), progname, option);
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+ return 0;
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+}
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/*
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* Returns TRUE if @protocol contains a valid value for this option,
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* or FALSE if the option was specified with an invalid value.
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@@ -1300,8 +1319,13 @@ nfs_nfs_protocol(struct mount_options *o
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return 1;
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case 2: /* proto */
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option = po_get(options, "proto");
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- if (option != NULL)
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- return nfs_get_proto(option, &family, protocol);
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+ if (option != NULL) {
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+ if (nfs_get_proto(option, &family, protocol))
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+ return 1;
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+ if (nfs_set_proto(option, protocol))
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+ return 1;
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+ return 0;
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+ }
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}
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/*
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@@ -1349,7 +1373,7 @@ nfs_nfs_port(struct mount_options *optio
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int nfs_nfs_proto_family(struct mount_options *options,
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sa_family_t *family)
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{
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- unsigned long protocol;
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+ unsigned long protocol = 0;
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char *option;
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*family = config_default_family;
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@@ -1360,8 +1384,13 @@ int nfs_nfs_proto_family(struct mount_op
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return 1;
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case 2: /* proto */
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option = po_get(options, "proto");
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- if (option != NULL)
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- return nfs_get_proto(option, family, &protocol);
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+ if (option != NULL){
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+ if (nfs_get_proto(option, family, &protocol))
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+ return 1;
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+ if (nfs_set_proto(option, &protocol))
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+ return 1;
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+ return 0;
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+ }
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}
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/*
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@@ -1443,8 +1472,13 @@ nfs_mount_protocol(struct mount_options
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char *option;
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option = po_get(options, "mountproto");
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- if (option != NULL)
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- return nfs_get_proto(option, &family, protocol);
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+ if (option != NULL) {
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+ if (nfs_get_proto(option, &family, protocol))
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+ return 1;
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+ if (nfs_set_proto(option, protocol))
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+ return 1;
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+ return 0;
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+ }
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/*
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* MNT transport protocol wasn't specified. If the NFS
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@ -2,7 +2,7 @@ Summary: NFS utilities and supporting clients and daemons for the kernel NFS ser
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Name: nfs-utils
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URL: http://sourceforge.net/projects/nfs
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Version: 1.2.1
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Release: 15%{?dist}
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Release: 16%{?dist}
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Epoch: 1
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# group all 32bit related archs
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@ -22,6 +22,7 @@ Patch000: nfs-utils-1.2.2-rc9.patch
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Patch001: nfs-utils-1.2.1-statdpath.patch
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Patch002: nfs-utils-1.2.1-default-family.patch
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Patch003: nfs-utils-1.2.1-statd-null-addrs.patch
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Patch004: nfs-utils-1.2.1-netconfig.patch
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Patch100: nfs-utils-1.2.1-statdpath-man.patch
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Patch101: nfs-utils-1.2.1-exp-subtree-warn-off.patch
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@ -77,6 +78,7 @@ This package also contains the mount.nfs and umount.nfs program.
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%patch001 -p1
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%patch002 -p1
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%patch003 -p1
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%patch004 -p1
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%patch100 -p1
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%patch101 -p1
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@ -253,6 +255,9 @@ fi
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%attr(4755,root,root) /sbin/umount.nfs4
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%changelog
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* Wed Jan 27 2010 Steve Dickson <steved@redhat.com> 1.2.1-16
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- mount.nfs: Don't fail mounts when /etc/netconfig is nonexistent
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* Mon Jan 25 2010 Steve Dickson <steved@redhat.com> 1.2.1-15
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- statd: Teach nfs_compare_sockaddr() to handle NULL
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arguments
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