Author: qboosh Date: Sat Nov 3 12:46:42 2007 GMT
Module: SOURCES Tag: HEAD
---- Log message:
-
http://www.citi.umich.edu/projects/nfsv4/linux/nfs-utils-patches/1.1.1-1/nfs-utils-1.1.1-CITI_NFS4_ALL-1.dif
with auto* parts removed
---- Files affected:
SOURCES:
nfs-utils-CITI_NFS4.patch (1.5 -> 1.6)
---- Diffs:
================================================================
Index: SOURCES/nfs-utils-CITI_NFS4.patch
diff -u SOURCES/nfs-utils-CITI_NFS4.patch:1.5
SOURCES/nfs-utils-CITI_NFS4.patch:1.6
--- SOURCES/nfs-utils-CITI_NFS4.patch:1.5 Tue Aug 14 16:12:41 2007
+++ SOURCES/nfs-utils-CITI_NFS4.patch Sat Nov 3 13:46:37 2007
@@ -2,570 +2,1658 @@
The complete set of CITI nfs-utils patches rolled into one patch.
-Changes since 1.0.11-CITI_NFS4_ALL-1:
+Changes since 1.1.0-CITI_NFS4_ALL-2:
- * Update to nfs-utils-1.1.0
+ * Update to nfs-utils-1.1.1
- * Include patches from git not yet in a release:
- - Fix mount error messages
+ * Patch from Steve Langasek <[EMAIL PROTECTED]> and
+ Steinar H. Gunderson <[EMAIL PROTECTED]> fixing segfault problem on
+ 64-bit platforms introduced by the xlog cleanup (re-using va_list).
- * Update gssd usage message to include new -n option.
- * Patches from Bruce Fields to clean up compile warning, and
- move pseudoflavor code to a common location
-
- * Patch from Bruce Fields and Fred Isaman that adds support
- to exportfs for reading a sec= option and sending server
- security data through cache via
- "... secinfo n flavor1 flag1 ... flavorN flagN".
---
- nfs-utils-1.1.0-kwc/support/include/nfslib.h | 10 +
- nfs-utils-1.1.0-kwc/support/include/pseudoflavors.h | 17 ++
- nfs-utils-1.1.0-kwc/support/nfs/exports.c | 158
++++++++++++++++++--
- nfs-utils-1.1.0-kwc/utils/exportfs/exportfs.c | 1
- nfs-utils-1.1.0-kwc/utils/gssd/gssd.c | 2
- nfs-utils-1.1.0-kwc/utils/mount/mount.c | 40 ++++-
- nfs-utils-1.1.0-kwc/utils/mount/nfs4_mount.h | 12 -
- nfs-utils-1.1.0-kwc/utils/mount/nfs4mount.c | 27 ---
- nfs-utils-1.1.0-kwc/utils/mountd/cache.c | 21 ++
- 10 files changed, 240 insertions(+), 49 deletions(-)
+-nfs-utils-1.1.1-kwc/aclocal.m4 | 569 +++--------
+-nfs-utils-1.1.1-kwc/config.guess | 34
+-nfs-utils-1.1.1-kwc/config.sub | 24
+-nfs-utils-1.1.1-kwc/configure | 1195
++++++++++--------------
+-nfs-utils-1.1.1-kwc/ltmain.sh | 147 +-
+ nfs-utils-1.1.1-kwc/support/nfs/xlog.c | 8
+ nfs-utils-1.1.1-kwc/utils/gssd/context.h | 6
+ nfs-utils-1.1.1-kwc/utils/gssd/context_lucid.c | 391 +++++++
+ nfs-utils-1.1.1-kwc/utils/gssd/context_mit.c | 256 ++++-
+ nfs-utils-1.1.1-kwc/utils/gssd/gssd.c | 8
+ nfs-utils-1.1.1-kwc/utils/gssd/gssd.h | 3
+ nfs-utils-1.1.1-kwc/utils/gssd/gssd_main_loop.c | 20
+ nfs-utils-1.1.1-kwc/utils/gssd/gssd_proc.c | 119 +-
+ nfs-utils-1.1.1-kwc/utils/gssd/krb5_util.c | 231 +++-
+ nfs-utils-1.1.1-kwc/utils/gssd/krb5_util.h | 2
+ nfs-utils-1.1.1-kwc/utils/gssd/svcgssd_proc.c | 84 +
+ 16 files changed, 1786 insertions(+), 1311 deletions(-)
-diff -puN utils/mount/mount.c~CITI_NFS4_ALL utils/mount/mount.c
---- nfs-utils-1.1.0/utils/mount/mount.c~CITI_NFS4_ALL 2007-06-22
10:51:38.885022000 -0400
-+++ nfs-utils-1.1.0-kwc/utils/mount/mount.c 2007-06-22 10:52:04.954241000
-0400
-@@ -285,22 +285,49 @@ static void parse_opts (const char *opti
+diff -puN support/nfs/xlog.c~CITI_NFS4_ALL support/nfs/xlog.c
+--- nfs-utils-1.1.1/support/nfs/xlog.c~CITI_NFS4_ALL 2007-10-23
14:17:18.316202000 -0400
++++ nfs-utils-1.1.1-kwc/support/nfs/xlog.c 2007-10-23 14:17:18.385133000
-0400
+@@ -133,9 +133,13 @@ xlog_enabled(int fac)
+ void
+ xlog_backend(int kind, const char *fmt, va_list args)
+ {
++ va_list args2;
++
+ if (!(kind & (L_ALL)) && !(logging && (kind & logmask)))
+ return;
+
++ va_copy(args2, args);
++
+ if (log_syslog) {
+ switch (kind) {
+ case L_FATAL:
+@@ -172,10 +176,12 @@ xlog_backend(int kind, const char *fmt,
+ fprintf(stderr, "%s: ", log_name);
+ #endif
+
+- vfprintf(stderr, fmt, args);
++ vfprintf(stderr, fmt, args2);
+ fprintf(stderr, "\n");
}
+
++ va_end(args2);
++
+ if (kind == L_FATAL)
+ exit(1);
}
+diff -puN utils/gssd/svcgssd_proc.c~CITI_NFS4_ALL utils/gssd/svcgssd_proc.c
+--- nfs-utils-1.1.1/utils/gssd/svcgssd_proc.c~CITI_NFS4_ALL 2007-10-23
14:17:18.488030000 -0400
++++ nfs-utils-1.1.1-kwc/utils/gssd/svcgssd_proc.c 2007-10-23
14:17:18.505013000 -0400
+@@ -51,6 +51,7 @@
+ #include "gss_util.h"
+ #include "err_util.h"
+ #include "context.h"
++#include "gss_oids.h"
+
+ extern char * mech2file(gss_OID mech);
+ #define SVCGSSD_CONTEXT_CHANNEL "/proc/net/rpc/auth.rpcsec.context/channel"
+@@ -66,8 +67,30 @@ struct svc_cred {
+ };
--static void mount_error(char *node)
-+static void mount_error(char *mntpnt, char *node)
- {
- switch(errno) {
- case ENOTDIR:
-- fprintf(stderr, "%s: mount point %s is not a
directory\n", progname, node);
-+ fprintf(stderr, "%s: mount point %s is not a
directory\n",
-+ progname, mntpnt);
- break;
- case EBUSY:
-- fprintf(stderr, "%s: %s is already mounted or busy\n",
progname, node);
-+ fprintf(stderr, "%s: %s is already mounted or busy\n",
-+ progname, mntpnt);
- break;
- case ENOENT:
-- fprintf(stderr, "%s: mount point %s does not exist\n",
progname, node);
-+ if (node) {
-+ fprintf(stderr, "%s: %s failed, reason given by
server: %s\n",
-+ progname, node, strerror(errno));
-+ } else
-+ fprintf(stderr, "%s: mount point %s does not
exist\n",
-+ progname, mntpnt);
- break;
- default:
- fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+ static int
++get_krb5_hostbased_name (gss_buffer_desc name, char **hostbased_name)
++{
++ char *p, *sname = NULL;
++ if (strchr(name.value, '@') && strchr(name.value, '/')) {
++ if (!(sname = calloc(name.length, 1))) {
++ printerr(0, "ERROR: get_krb5_hostbased_name failed "
++ "to allocate %d bytes\n", name.length);
++ goto out_err;
++ }
++ /* read in name and instance and replace '/' with '@' */
++ sscanf(name.value, "[EMAIL PROTECTED]", sname);
++ p = strchr(sname, '/');
++ p[0] = '@';
++ }
++ *hostbased_name = sname;
++ return 0;
++out_err:
++ return -1;
++}
++
++static int
+ do_svc_downcall(gss_buffer_desc *out_handle, struct svc_cred *cred,
+- gss_OID mech, gss_buffer_desc *context_token)
++ gss_OID mech, gss_buffer_desc *context_token,
++ char *client_name)
+ {
+ FILE *f;
+ int i;
+@@ -91,8 +114,9 @@ do_svc_downcall(gss_buffer_desc *out_han
+ qword_printint(f, cred->cr_gid);
+ qword_printint(f, cred->cr_ngroups);
+ printerr(2, "mech: %s, hndl len: %d, ctx len %d, timeout: %d, "
+- "uid: %d, gid: %d, num aux grps: %d:\n",
++ "clnt: %s, uid: %d, gid: %d, num aux grps: %d:\n",
+ fname, out_handle->length, context_token->length, 0x7fffffff,
++ client_name ? client_name : "<null>",
+ cred->cr_uid, cred->cr_gid, cred->cr_ngroups);
+ for (i=0; i < cred->cr_ngroups; i++) {
+ qword_printint(f, cred->cr_groups[i]);
+@@ -100,6 +124,8 @@ do_svc_downcall(gss_buffer_desc *out_han
}
+ qword_print(f, fname);
+ qword_printhex(f, context_token->value, context_token->length);
++ if (client_name)
++ qword_print(f, client_name);
+ err = qword_eol(f);
+ fclose(f);
+ return err;
+@@ -294,6 +320,45 @@ print_hexl(const char *description, unsi
}
-+static int chk_mountpoint(char *mount_point)
+ #endif
+
++static int
++get_hostbased_client_name(gss_name_t client_name, gss_OID mech,
++ char **hostbased_name)
+{
-+ struct stat sb;
++ u_int32_t maj_stat, min_stat;
++ gss_buffer_desc name;
++ gss_OID name_type = GSS_C_NO_OID;
++ char *cname;
++ int res = -1;
++
++ /* get the client name and for service principals only
++ * add it after the context (service name used for
++ * authenticating callbacks) */
++ maj_stat = gss_display_name(&min_stat, client_name, &name, &name_type);
++ if (maj_stat != GSS_S_COMPLETE) {
++ pgsserr("get_hostbased_client_name: gss_display_name",
++ maj_stat, min_stat, mech);
++ goto out_err;
++ }
++ if (name.length >= 0xffff) { /* be certain name.length+1 doesn't
overflow */
++ printerr(0, "ERROR: get_hostbased_client_name: "
++ "received gss_name is too long (%d bytes)\n",
++ name.length);
++ goto out_rel_buf;
++ }
++ /* For Kerberos, transform the NT_KRB5_PRINCIPAL to
++ * NT_HOSTBASED_SERVICE */
++ if (g_OID_equal(&krb5oid, mech)) {
++ if (!get_krb5_hostbased_name(name, &cname))
++ *hostbased_name = cname;
++ }
++ /* For SPKM3, do ??? */
++ res = 0;
++out_rel_buf:
++ gss_release_buffer(&min_stat, &name);
++out_err:
++ return res;
++}
+
-+ if (stat(mount_point, &sb) < 0){
-+ mount_error(mount_point, NULL);
-+ return 1;
-+ }
-+ if (S_ISDIR(sb.st_mode) == 0){
-+ errno = ENOTDIR;
-+ mount_error(mount_point, NULL);
-+ return 1;
-+ }
-+ if (access(mount_point, X_OK) < 0) {
-+ mount_error(mount_point, NULL);
-+ return 1;
+ void
+ handle_nullreq(FILE *f) {
+ /* XXX initialize to a random integer to reduce chances of unnecessary
+@@ -320,6 +385,7 @@ handle_nullreq(FILE *f) {
+ static char *lbuf = NULL;
+ static int lbuflen = 0;
+ static char *cp;
++ char *hostbased_name = NULL;
+
+ printerr(1, "handling null request\n");
+
+@@ -385,8 +451,12 @@ handle_nullreq(FILE *f) {
+ gss_release_name(&ignore_min_stat, &client_name);
+ goto out_err;
+ }
+- gss_release_name(&ignore_min_stat, &client_name);
+-
++ if (get_hostbased_client_name(client_name, mech, &hostbased_name)) {
++ /* get_hostbased_client_name() prints error msg */
++ maj_stat = GSS_S_BAD_NAME; /* XXX ? */
++ gss_release_name(&ignore_min_stat, &client_name);
++ goto out_err;
++ }
+
+ /* Context complete. Pass handle_seq in out_handle to use
+ * for context lookup in the kernel. */
+@@ -400,12 +470,14 @@ handle_nullreq(FILE *f) {
+ printerr(0, "WARNING: handle_nullreq: "
+ "serialize_context_for_kernel failed\n");
+ maj_stat = GSS_S_FAILURE;
++ gss_release_name(&ignore_min_stat, &client_name);
+ goto out_err;
+ }
+ /* We no longer need the gss context */
+ gss_delete_sec_context(&ignore_min_stat, &ctx, &ignore_out_tok);
+
+- do_svc_downcall(&out_handle, &cred, mech, &ctx_token);
++ do_svc_downcall(&out_handle, &cred, mech, &ctx_token, hostbased_name);
++ gss_release_name(&ignore_min_stat, &client_name);
+ continue_needed:
+ send_response(f, &in_handle, &in_tok, maj_stat, min_stat,
+ &out_handle, &out_tok);
+@@ -414,6 +486,8 @@ out:
+ free(ctx_token.value);
+ if (out_tok.value != NULL)
+ gss_release_buffer(&ignore_min_stat, &out_tok);
++ if (hostbased_name)
++ free(hostbased_name);
+ printerr(1, "finished handling null request\n");
+ return;
+
+diff -puN utils/gssd/gssd_main_loop.c~CITI_NFS4_ALL utils/gssd/gssd_main_loop.c
+--- nfs-utils-1.1.1/utils/gssd/gssd_main_loop.c~CITI_NFS4_ALL 2007-10-23
14:17:18.606911000 -0400
++++ nfs-utils-1.1.1-kwc/utils/gssd/gssd_main_loop.c 2007-10-23
14:17:18.878793000 -0400
+@@ -98,7 +98,7 @@ gssd_run()
+ {
+ int ret;
+ struct sigaction dn_act;
+- int fd;
++ int fd, fd_cb;
+
+ /* Taken from linux/Documentation/dnotify.txt: */
+ dn_act.sa_sigaction = dir_notify_handler;
+@@ -114,6 +114,19 @@ gssd_run()
+ fcntl(fd, F_SETSIG, DNOTIFY_SIGNAL);
+ fcntl(fd, F_NOTIFY, DN_CREATE|DN_DELETE|DN_MODIFY|DN_MULTISHOT);
+
++ if ((fd_cb = open(pipefs_nfscbdir, O_RDONLY)) == -1) {
++ /* could be an older kernel or a newer one doing NFS 4.1 */
++ if (errno != ENOENT)
++ printerr(0, "WARNING: failed to open %s: %s\n",
++ pipefs_nfscbdir, strerror(errno));
++ /* ignore processing callback directory */
++ memset(pipefs_nfscbdir, '\0', sizeof(pipefs_nfscbdir));
++ } else {
++ fcntl(fd_cb, F_SETSIG, DNOTIFY_SIGNAL);
++ fcntl(fd_cb, F_NOTIFY,
++ DN_CREATE|DN_DELETE|DN_MODIFY|DN_MULTISHOT);
+ }
+
-+ return 0;
-+}
+ init_client_list();
- extern u_short getport(
- struct sockaddr_in *saddr,
-@@ -508,6 +535,9 @@ int main(int argc, char *argv[])
- }
- }
-
-+ if (chk_mountpoint(mount_point))
-+ exit(EX_FAIL);
-+
- if (nfs_mount_vers == 4)
- mnt_err = nfs4mount(spec, mount_point, &flags, &extra_opts,
&mount_opts, 0);
- else {
-@@ -538,7 +568,7 @@ int main(int argc, char *argv[])
- mount_opts);
-
- if (mnt_err) {
-- mount_error(mount_point);
-+ mount_error(mount_point, spec);
- exit(EX_FAIL);
+ printerr(1, "beginning poll\n");
+@@ -121,8 +134,7 @@ gssd_run()
+ while (dir_changed) {
+ dir_changed = 0;
+ if (update_client_list()) {
+- printerr(0, "ERROR: couldn't update "
+- "client list\n");
++ /* Error msg is already printed */
+ exit(1);
+ }
+ }
+@@ -141,5 +153,7 @@ gssd_run()
}
}
-diff -puN utils/gssd/gssd.c~CITI_NFS4_ALL utils/gssd/gssd.c
---- nfs-utils-1.1.0/utils/gssd/gssd.c~CITI_NFS4_ALL 2007-06-22
10:51:53.782368000 -0400
-+++ nfs-utils-1.1.0-kwc/utils/gssd/gssd.c 2007-06-22 10:51:56.521019000
-0400
-@@ -81,7 +81,7 @@ sig_hup(int signal)
+ close(fd);
++ if (fd_cb != -1)
++ close(fd_cb);
+ return;
+ }
+diff -puN utils/gssd/gssd_proc.c~CITI_NFS4_ALL utils/gssd/gssd_proc.c
+--- nfs-utils-1.1.1/utils/gssd/gssd_proc.c~CITI_NFS4_ALL 2007-10-23
14:17:18.662855000 -0400
++++ nfs-utils-1.1.1-kwc/utils/gssd/gssd_proc.c 2007-10-23 14:17:19.021793000
-0400
+@@ -102,7 +102,7 @@ int pollsize; /* the size of pollaray (
+ /* XXX buffer problems: */
+ static int
+ read_service_info(char *info_file_name, char **servicename, char **servername,
+- int *prog, int *vers, char **protocol) {
++ int *prog, int *vers, char **protocol, int *port) {
+ #define INFOBUFLEN 256
+ char buf[INFOBUFLEN];
+ static char dummy[128];
+@@ -112,6 +112,9 @@ read_service_info(char *info_file_name,
+ char program[16];
+ char version[16];
+ char protoname[16];
++ char princname[128];
++ char cb_port[128];
++ char *p;
+ in_addr_t inaddr;
+ int fd = -1;
+ struct hostent *ent = NULL;
+@@ -136,19 +139,33 @@ read_service_info(char *info_file_name,
+ service, program, version,
+ address,
+ protoname);
+-
+ if (numfields == 5) {
+ strcpy(protoname, "tcp");
+ } else if (numfields != 6) {
+ goto fail;
+ }
+
++ princname[0] = '\0';
++ if ((p = strstr(buf, "principal name:")) != NULL)
++ sscanf(p, "principal name: %127s\n", princname);
++ cb_port[0] = '\0';
++ if ((p = strstr(buf, "port")) != NULL)
++ sscanf(p, "port: %127s\n", cb_port);
++
+ /* check service, program, and version */
+- if(memcmp(service, "nfs", 3)) return -1;
++ if (memcmp(service, "nfs", 3))
++ return -1;
+ *prog = atoi(program + 1); /* skip open paren */
+ *vers = atoi(version);
+- if((*prog != 100003) || ((*vers != 2) && (*vers != 3) && (*vers != 4)))
+- goto fail;
++
++ if (strlen(service) == 3 && !memcmp(service, "nfs", 3)) {
++ if ((*prog != 100003) || ((*vers != 2) && (*vers != 3) &&
++ (*vers != 4)))
++ goto fail;
++ } else if (!memcmp(service, "nfs4_cb", 7)) {
++ if (*vers != 1)
++ goto fail;
++ }
+
+ /* create service name */
+ inaddr = inet_addr(address);
+@@ -159,7 +176,12 @@ read_service_info(char *info_file_name,
+ if (!(*servername = calloc(strlen(ent->h_name) + 1, 1)))
+ goto fail;
+ memcpy(*servername, ent->h_name, strlen(ent->h_name));
+- snprintf(buf, INFOBUFLEN, "[EMAIL PROTECTED]", service, ent->h_name);
++ if (princname[0] != '\0')
++ printerr(2, "info file contains princname=%s\n", princname);
++
++ snprintf(buf, INFOBUFLEN, "[EMAIL PROTECTED]", ent->h_name);
++ if (cb_port[0] != '\0')
++ *port = atoi(cb_port);
+ if (!(*servicename = calloc(strlen(buf) + 1, 1)))
+ goto fail;
+ memcpy(*servicename, buf, strlen(buf));
+@@ -219,9 +241,9 @@ out:
+ static int
+ process_clnt_dir_files(struct clnt_info * clp)
+ {
+- char kname[32];
+- char sname[32];
+- char info_file_name[32];
++ char kname[PATH_MAX];
++ char sname[PATH_MAX];
++ char info_file_name[PATH_MAX];
+
+ if (clp->krb5_fd == -1) {
+ snprintf(kname, sizeof(kname), "%s/krb5", clp->dirname);
+@@ -231,14 +253,14 @@ process_clnt_dir_files(struct clnt_info
+ snprintf(sname, sizeof(sname), "%s/spkm3", clp->dirname);
+ clp->spkm3_fd = open(sname, O_RDWR);
+ }
+- if((clp->krb5_fd == -1) && (clp->spkm3_fd == -1))
++ if ((clp->krb5_fd == -1) && (clp->spkm3_fd == -1))
+ return -1;
+ snprintf(info_file_name, sizeof(info_file_name), "%s/info",
+ clp->dirname);
+ if ((clp->servicename == NULL) &&
+ read_service_info(info_file_name, &clp->servicename,
+ &clp->servername, &clp->prog, &clp->vers,
+- &clp->protocol))
++ &clp->protocol, &clp->port))
+ return -1;
+ return 0;
+ }
+@@ -288,17 +310,17 @@ insert_clnt_poll(struct clnt_info *clp)
+ }
+
static void
- usage(char *progname)
+-process_clnt_dir(char *dir)
++process_clnt_dir(char *dir, char *pdir)
{
-- fprintf(stderr, "usage: %s [-f] [-n] [-v] [-r] [-p pipefsdir] [-k
keytab] [-d ccachedir]\n",
-+ fprintf(stderr, "usage: %s [-f] [-M] [-n] [-v] [-r] [-p pipefsdir] [-k
keytab] [-d ccachedir]\n",
- progname);
- exit(1);
- }
-diff -puN /dev/null support/include/pseudoflavors.h
---- /dev/null 2007-06-21 19:03:53.875366737 -0400
-+++ nfs-utils-1.1.0-kwc/support/include/pseudoflavors.h 2007-06-22
10:52:22.335293000 -0400
-@@ -0,0 +1,17 @@
-+#define RPC_AUTH_GSS_KRB5 390003
-+#define RPC_AUTH_GSS_KRB5I 390004
-+#define RPC_AUTH_GSS_KRB5P 390005
-+#define RPC_AUTH_GSS_LKEY 390006
-+#define RPC_AUTH_GSS_LKEYI 390007
-+#define RPC_AUTH_GSS_LKEYP 390008
-+#define RPC_AUTH_GSS_SPKM 390009
-+#define RPC_AUTH_GSS_SPKMI 390010
-+#define RPC_AUTH_GSS_SPKMP 390011
-+
-+struct flav_info {
-+ char *flavour;
-+ int fnum;
-+};
+ struct clnt_info * clp;
+
+ if (!(clp = insert_new_clnt()))
+ goto fail_destroy_client;
+
+- if (!(clp->dirname = calloc(strlen(dir) + 1, 1))) {
++ if (!(clp->dirname = calloc(strlen(dir) + strlen(pdir) + 1, 1))) {
+ goto fail_destroy_client;
+ }
+- memcpy(clp->dirname, dir, strlen(dir));
++ sprintf(clp->dirname, "%s/%s", pdir, dir);
+ if ((clp->dir_fd = open(clp->dirname, O_RDONLY)) == -1) {
+ printerr(0, "ERROR: can't open %s: %s\n",
+ clp->dirname, strerror(errno));
+@@ -342,16 +364,24 @@ init_client_list(void)
+ * directories, since the DNOTIFY could have been in there.
+ */
+ static void
+-update_old_clients(struct dirent **namelist, int size)
++update_old_clients(struct dirent **namelist, int size, char *pdir)
+ {
+ struct clnt_info *clp;
+ void *saveprev;
+ int i, stillhere;
++ char fname[PATH_MAX];
+
+ for (clp = clnt_list.tqh_first; clp != NULL; clp = clp->list.tqe_next) {
++ /* only compare entries in the global list that are from the
++ * same pipefs parent directory as "pdir"
++ */
++ if (strncmp(clp->dirname, pdir, strlen(pdir)) != 0) break;
++
+ stillhere = 0;
+ for (i=0; i < size; i++) {
+- if (!strcmp(clp->dirname, namelist[i]->d_name)) {
++ snprintf(fname, sizeof(fname), "%s/%s",
++ pdir, namelist[i]->d_name);
++ if (strcmp(clp->dirname, fname) == 0) {
+ stillhere = 1;
+ break;
+ }
+@@ -372,47 +402,72 @@ update_old_clients(struct dirent **namel
+
+ /* Search for a client by directory name, return 1 if found, 0 otherwise */
+ static int
+-find_client(char *dirname)
++find_client(char *dirname, char *pdir)
+ {
+ struct clnt_info *clp;
++ char fname[PATH_MAX];
+
+- for (clp = clnt_list.tqh_first; clp != NULL; clp = clp->list.tqe_next)
+- if (!strcmp(clp->dirname, dirname))
++ for (clp = clnt_list.tqh_first; clp != NULL; clp = clp->list.tqe_next) {
++ snprintf(fname, sizeof(fname), "%s/%s", pdir, dirname);
++ if (strcmp(clp->dirname, fname) == 0)
+ return 1;
++ }
+ return 0;
+ }
+
+-/* Used to read (and re-read) list of clients, set up poll array. */
+-int
+-update_client_list(void)
++static int
++process_pipedir(char *pipe_name)
+ {
+ struct dirent **namelist;
+ int i, j;
+
+- if (chdir(pipefs_nfsdir) < 0) {
++ if (chdir(pipe_name) < 0) {
+ printerr(0, "ERROR: can't chdir to %s: %s\n",
+- pipefs_nfsdir, strerror(errno));
++ pipe_name, strerror(errno));
+ return -1;
+ }
+
+- j = scandir(pipefs_nfsdir, &namelist, NULL, alphasort);
++ j = scandir(pipe_name, &namelist, NULL, alphasort);
+ if (j < 0) {
+ printerr(0, "ERROR: can't scandir %s: %s\n",
+- pipefs_nfsdir, strerror(errno));
++ pipe_name, strerror(errno));
+ return -1;
+ }
+- update_old_clients(namelist, j);
+
-+extern struct flav_info flav_map[];
-+extern const int flav_map_size;
-diff -puN support/nfs/exports.c~CITI_NFS4_ALL support/nfs/exports.c
---- nfs-utils-1.1.0/support/nfs/exports.c~CITI_NFS4_ALL 2007-06-22
10:52:16.682999000 -0400
-+++ nfs-utils-1.1.0-kwc/support/nfs/exports.c 2007-06-22 10:52:40.578175000
-0400
-@@ -30,10 +30,29 @@
<<Diff was trimmed, longer than 597 lines>>
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/nfs-utils-CITI_NFS4.patch?r1=1.5&r2=1.6&f=u
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