gixxpunk
7 years ago
10 changed files with 47 additions and 368 deletions
@ -1,63 +0,0 @@ |
|||
From 4f1503e84b2f7bd229a097335e52fb8203f5bb0b Mon Sep 17 00:00:00 2001 |
|||
From: Michael Forney <mforney@mforney.org> |
|||
Date: Wed, 4 Nov 2015 13:58:06 -0500 |
|||
Subject: [PATCH] Add missing rwlock_unlocks in xprt_register |
|||
|
|||
It looks like in b2c9430f46c4ac848957fb8adaac176a3f6ac03f when svc_run |
|||
switched to poll, an early return was added, but the rwlock was not |
|||
unlocked. |
|||
|
|||
I observed that rpcbind built against libtirpc-1.0.1 would handle only |
|||
one request before hanging, and tracked it down to a missing |
|||
rwlock_unlock here. |
|||
|
|||
Fixes: b2c9430f46c4 ('Use poll() instead of select() in svc_run()') |
|||
Signed-off-by: Michael Forney <mforney@mforney.org> |
|||
Signed-off-by: Steve Dickson <steved@redhat.com> |
|||
[peda@axentia.se: backport from upstream] |
|||
Signed-off-by: Peter Rosin <peda@axentia.se> |
|||
---
|
|||
src/svc.c | 7 ++++--- |
|||
1 file changed, 4 insertions(+), 3 deletions(-) |
|||
|
|||
diff --git a/src/svc.c b/src/svc.c
|
|||
index 9c41445..b59467b 100644
|
|||
--- a/src/svc.c
|
|||
+++ b/src/svc.c
|
|||
@@ -99,7 +99,7 @@ xprt_register (xprt)
|
|||
{ |
|||
__svc_xports = (SVCXPRT **) calloc (_rpc_dtablesize(), sizeof (SVCXPRT *)); |
|||
if (__svc_xports == NULL) |
|||
- return;
|
|||
+ goto unlock;
|
|||
} |
|||
if (sock < _rpc_dtablesize()) |
|||
{ |
|||
@@ -120,14 +120,14 @@ xprt_register (xprt)
|
|||
svc_pollfd[i].fd = sock; |
|||
svc_pollfd[i].events = (POLLIN | POLLPRI | |
|||
POLLRDNORM | POLLRDBAND); |
|||
- return;
|
|||
+ goto unlock;
|
|||
} |
|||
|
|||
new_svc_pollfd = (struct pollfd *) realloc (svc_pollfd, |
|||
sizeof (struct pollfd) |
|||
* (svc_max_pollfd + 1)); |
|||
if (new_svc_pollfd == NULL) /* Out of memory */ |
|||
- return;
|
|||
+ goto unlock;
|
|||
svc_pollfd = new_svc_pollfd; |
|||
++svc_max_pollfd; |
|||
|
|||
@@ -135,6 +135,7 @@ xprt_register (xprt)
|
|||
svc_pollfd[svc_max_pollfd - 1].events = (POLLIN | POLLPRI | |
|||
POLLRDNORM | POLLRDBAND); |
|||
} |
|||
+unlock:
|
|||
rwlock_unlock (&svc_fd_lock); |
|||
} |
|||
|
|||
--
|
|||
2.5.3 |
|||
|
@ -0,0 +1,31 @@ |
|||
From 18f8a605e176f0362da22fd1203eb7cedb136aaf Mon Sep 17 00:00:00 2001 |
|||
From: Khem Raj <raj.khem@gmail.com> |
|||
Date: Tue, 20 Jun 2017 22:06:35 +0200 |
|||
Subject: [PATCH] include stdint.h for uintptr_t |
|||
|
|||
Fixes |
|||
| ../../libtirpc-1.0.1/src/xdr_sizeof.c:93:13: error: 'uintptr_t' undeclared (first use in this function); did you mean '__intptr_t'? |
|||
| if (len < (uintptr_t)xdrs->x_base) { |
|||
| ^~~~~~~~~ |
|||
|
|||
Signed-off-by: Khem Raj <raj.khem@gmail.com> |
|||
Signed-off-by: Dmitrii Kolesnichenko <dmitrii@synopsys.com> |
|||
---
|
|||
src/xdr_sizeof.c | 1 + |
|||
1 file changed, 1 insertion(+) |
|||
|
|||
diff --git a/src/xdr_sizeof.c b/src/xdr_sizeof.c
|
|||
index d23fbd1..79d6707 100644
|
|||
--- a/src/xdr_sizeof.c
|
|||
+++ b/src/xdr_sizeof.c
|
|||
@@ -39,6 +39,7 @@
|
|||
#include <rpc/xdr.h> |
|||
#include <sys/types.h> |
|||
#include <stdlib.h> |
|||
+#include <stdint.h>
|
|||
#include "un-namespace.h" |
|||
|
|||
/* ARGSUSED */ |
|||
--
|
|||
2.9.4 |
|||
|
@ -1,42 +0,0 @@ |
|||
From 9194122389f2a56b1cd1f935e64307e2e963c2da Mon Sep 17 00:00:00 2001 |
|||
From: Steve Dickson <steved@redhat.com> |
|||
Date: Mon, 2 Nov 2015 17:05:18 -0500 |
|||
Subject: [PATCH] handle_reply: Don't use the xp_auth pointer directly |
|||
|
|||
In the latest libtirpc version to access the xp_auth |
|||
one must use the SVC_XP_AUTH macro. To be backwards |
|||
compatible a couple ifdefs were added to use the |
|||
macro when it exists. |
|||
|
|||
Signed-off-by: Steve Dickson <steved@redhat.com> |
|||
[peda@axentia.se: backport from upstream] |
|||
Signed-off-by: Peter Rosin <peda@axentia.se> |
|||
---
|
|||
src/rpcb_svc_com.c | 7 +++++++ |
|||
1 file changed, 7 insertions(+) |
|||
|
|||
diff --git a/src/rpcb_svc_com.c b/src/rpcb_svc_com.c
|
|||
index 4ae93f1..22d6c84 100644
|
|||
--- a/src/rpcb_svc_com.c
|
|||
+++ b/src/rpcb_svc_com.c
|
|||
@@ -1295,10 +1295,17 @@ handle_reply(int fd, SVCXPRT *xprt)
|
|||
a.rmt_localvers = fi->versnum; |
|||
|
|||
xprt_set_caller(xprt, fi); |
|||
+#if defined(SVC_XP_AUTH)
|
|||
+ SVC_XP_AUTH(xprt) = svc_auth_none;
|
|||
+#else
|
|||
xprt->xp_auth = &svc_auth_none; |
|||
+#endif
|
|||
svc_sendreply(xprt, (xdrproc_t) xdr_rmtcall_result, (char *) &a); |
|||
+#if !defined(SVC_XP_AUTH)
|
|||
SVCAUTH_DESTROY(xprt->xp_auth); |
|||
xprt->xp_auth = NULL; |
|||
+#endif
|
|||
+
|
|||
done: |
|||
if (buffer) |
|||
free(buffer); |
|||
--
|
|||
2.5.3 |
|||
|
@ -1,243 +0,0 @@ |
|||
From 2f7d15304e0544e4c693c86d8ab8b2f08b9e9886 Mon Sep 17 00:00:00 2001 |
|||
From: "Yann E. MORIN" <yann.morin.1998@free.fr> |
|||
Date: Mon, 15 Aug 2016 16:36:40 +0200 |
|||
Subject: [PATCH] src: remove use of the __P() macro |
|||
|
|||
The __P() macro is a legacy compatibility macro aimed making pre-ANSI |
|||
(i.e. K&R) compilers that do not support function prototypes happy, |
|||
while still allowing such prototypes for ANSI-compliant compilers. |
|||
|
|||
Since virtually all compilers have been ANSI-compliant for a few decades |
|||
now, use of __P() is totally useless. |
|||
|
|||
Furthermore, __P() is defined in the non-standard sys/cdefs.h header. |
|||
This header is present in glibc and uClibc, and both have it included |
|||
from many of their headers. So, sys/cdefs.h is automagically included in |
|||
most cases and its macros are available. |
|||
|
|||
However, the musl C library does not provide this sys/cdefs.h header. |
|||
Thus, the build breaks on musl. |
|||
|
|||
For all the above reasons, get rid of __P() wherever it is used; just |
|||
always declare real function prototypes. |
|||
|
|||
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> |
|||
Cc: Chuck Lever <chuck.lever@oracle.com> |
|||
Cc: Steve Dickson <SteveD@redhat.com> |
|||
---
|
|||
src/check_bound.c | 2 +- |
|||
src/pmap_svc.c | 10 +++++----- |
|||
src/rpcb_svc.c | 10 +++++----- |
|||
src/rpcb_svc_4.c | 14 ++++++-------- |
|||
src/rpcb_svc_com.c | 46 +++++++++++++++++++++++----------------------- |
|||
src/rpcbind.c | 12 ++++++------ |
|||
src/util.c | 2 +- |
|||
src/warmstart.c | 4 ++-- |
|||
8 files changed, 49 insertions(+), 51 deletions(-) |
|||
|
|||
diff --git a/src/check_bound.c b/src/check_bound.c
|
|||
index c70b845..92bfd36 100644
|
|||
--- a/src/check_bound.c
|
|||
+++ b/src/check_bound.c
|
|||
@@ -70,7 +70,7 @@ static struct fdlist *fdhead; /* Link list of the check fd's */
|
|||
static struct fdlist *fdtail; |
|||
static char *nullstring = ""; |
|||
|
|||
-static bool_t check_bound __P((struct fdlist *, char *uaddr));
|
|||
+static bool_t check_bound(struct fdlist *, char *uaddr);
|
|||
|
|||
/* |
|||
* Returns 1 if the given address is bound for the given addr & transport |
|||
diff --git a/src/pmap_svc.c b/src/pmap_svc.c
|
|||
index ad28b93..4c744fe 100644
|
|||
--- a/src/pmap_svc.c
|
|||
+++ b/src/pmap_svc.c
|
|||
@@ -60,11 +60,11 @@ static char sccsid[] = "@(#)pmap_svc.c 1.23 89/04/05 Copyr 1984 Sun Micro";
|
|||
#include "rpcbind.h" |
|||
#include "xlog.h" |
|||
#include <rpc/svc_soc.h> /* svc_getcaller routine definition */ |
|||
-static struct pmaplist *find_service_pmap __P((rpcprog_t, rpcvers_t,
|
|||
- rpcprot_t));
|
|||
-static bool_t pmapproc_change __P((struct svc_req *, SVCXPRT *, u_long));
|
|||
-static bool_t pmapproc_getport __P((struct svc_req *, SVCXPRT *));
|
|||
-static bool_t pmapproc_dump __P((struct svc_req *, SVCXPRT *));
|
|||
+static struct pmaplist *find_service_pmap(rpcprog_t, rpcvers_t,
|
|||
+ rpcprot_t);
|
|||
+static bool_t pmapproc_change(struct svc_req *, SVCXPRT *, u_long);
|
|||
+static bool_t pmapproc_getport(struct svc_req *, SVCXPRT *);
|
|||
+static bool_t pmapproc_dump(struct svc_req *, SVCXPRT *);
|
|||
|
|||
/* |
|||
* Called for all the version 2 inquiries. |
|||
diff --git a/src/rpcb_svc.c b/src/rpcb_svc.c
|
|||
index bd92201..709e3fb 100644
|
|||
--- a/src/rpcb_svc.c
|
|||
+++ b/src/rpcb_svc.c
|
|||
@@ -53,10 +53,10 @@
|
|||
#include "rpcbind.h" |
|||
#include "xlog.h" |
|||
|
|||
-static void *rpcbproc_getaddr_3_local __P((void *, struct svc_req *, SVCXPRT *,
|
|||
- rpcvers_t));
|
|||
-static void *rpcbproc_dump_3_local __P((void *, struct svc_req *, SVCXPRT *,
|
|||
- rpcvers_t));
|
|||
+static void *rpcbproc_getaddr_3_local(void *, struct svc_req *, SVCXPRT *,
|
|||
+ rpcvers_t);
|
|||
+static void *rpcbproc_dump_3_local(void *, struct svc_req *, SVCXPRT *,
|
|||
+ rpcvers_t);
|
|||
|
|||
/* |
|||
* Called by svc_getreqset. There is a separate server handle for |
|||
@@ -75,7 +75,7 @@ rpcb_service_3(struct svc_req *rqstp, SVCXPRT *transp)
|
|||
} argument; |
|||
char *result; |
|||
xdrproc_t xdr_argument, xdr_result; |
|||
- void *(*local) __P((void *, struct svc_req *, SVCXPRT *, rpcvers_t));
|
|||
+ void *(*local)(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
rpcprog_t setprog = 0; |
|||
|
|||
rpcbs_procinfo(RPCBVERS_3_STAT, rqstp->rq_proc); |
|||
diff --git a/src/rpcb_svc_4.c b/src/rpcb_svc_4.c
|
|||
index b673452..5094879 100644
|
|||
--- a/src/rpcb_svc_4.c
|
|||
+++ b/src/rpcb_svc_4.c
|
|||
@@ -54,13 +54,11 @@
|
|||
#include "rpcbind.h" |
|||
#include "xlog.h" |
|||
|
|||
-static void *rpcbproc_getaddr_4_local __P((void *, struct svc_req *, SVCXPRT *,
|
|||
- rpcvers_t));
|
|||
-static void *rpcbproc_getversaddr_4_local __P((void *, struct svc_req *, SVCXPRT *, rpcvers_t));
|
|||
-static void *rpcbproc_getaddrlist_4_local
|
|||
- __P((void *, struct svc_req *, SVCXPRT *, rpcvers_t));
|
|||
-static void free_rpcb_entry_list __P((rpcb_entry_list_ptr *));
|
|||
-static void *rpcbproc_dump_4_local __P((void *, struct svc_req *, SVCXPRT *, rpcvers_t));
|
|||
+static void *rpcbproc_getaddr_4_local(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
+static void *rpcbproc_getversaddr_4_local(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
+static void *rpcbproc_getaddrlist_4_local(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
+static void free_rpcb_entry_list(rpcb_entry_list_ptr *);
|
|||
+static void *rpcbproc_dump_4_local(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
|
|||
/* |
|||
* Called by svc_getreqset. There is a separate server handle for |
|||
@@ -78,7 +76,7 @@ rpcb_service_4(struct svc_req *rqstp, SVCXPRT *transp)
|
|||
} argument; |
|||
char *result; |
|||
xdrproc_t xdr_argument, xdr_result; |
|||
- void *(*local) __P((void *, struct svc_req *, SVCXPRT *, rpcvers_t));
|
|||
+ void *(*local)(void *, struct svc_req *, SVCXPRT *, rpcvers_t);
|
|||
rpcprog_t setprog = 0; |
|||
|
|||
rpcbs_procinfo(RPCBVERS_4_STAT, rqstp->rq_proc); |
|||
diff --git a/src/rpcb_svc_com.c b/src/rpcb_svc_com.c
|
|||
index 148fe42..5862c26 100644
|
|||
--- a/src/rpcb_svc_com.c
|
|||
+++ b/src/rpcb_svc_com.c
|
|||
@@ -100,29 +100,29 @@ struct finfo {
|
|||
static struct finfo FINFO[NFORWARD]; |
|||
|
|||
|
|||
-static bool_t xdr_encap_parms __P((XDR *, struct encap_parms *));
|
|||
-static bool_t xdr_rmtcall_args __P((XDR *, struct r_rmtcall_args *));
|
|||
-static bool_t xdr_rmtcall_result __P((XDR *, struct r_rmtcall_args *));
|
|||
-static bool_t xdr_opaque_parms __P((XDR *, struct r_rmtcall_args *));
|
|||
-static int find_rmtcallfd_by_netid __P((char *));
|
|||
-static SVCXPRT *find_rmtcallxprt_by_fd __P((int));
|
|||
-static int forward_register __P((u_int32_t, struct netbuf *, int, char *,
|
|||
- rpcproc_t, rpcvers_t, u_int32_t *));
|
|||
-static struct finfo *forward_find __P((u_int32_t));
|
|||
-static int free_slot_by_xid __P((u_int32_t));
|
|||
-static int free_slot_by_index __P((int));
|
|||
-static int netbufcmp __P((struct netbuf *, struct netbuf *));
|
|||
-static struct netbuf *netbufdup __P((struct netbuf *));
|
|||
-static void netbuffree __P((struct netbuf *));
|
|||
-static int check_rmtcalls __P((struct pollfd *, int));
|
|||
-static void xprt_set_caller __P((SVCXPRT *, struct finfo *));
|
|||
-static void send_svcsyserr __P((SVCXPRT *, struct finfo *));
|
|||
-static void handle_reply __P((int, SVCXPRT *));
|
|||
-static void find_versions __P((rpcprog_t, char *, rpcvers_t *, rpcvers_t *));
|
|||
-static rpcblist_ptr find_service __P((rpcprog_t, rpcvers_t, char *));
|
|||
-static char *getowner __P((SVCXPRT *, char *, size_t));
|
|||
-static int add_pmaplist __P((RPCB *));
|
|||
-static int del_pmaplist __P((RPCB *));
|
|||
+static bool_t xdr_encap_parms(XDR *, struct encap_parms *);
|
|||
+static bool_t xdr_rmtcall_args(XDR *, struct r_rmtcall_args *);
|
|||
+static bool_t xdr_rmtcall_result(XDR *, struct r_rmtcall_args *);
|
|||
+static bool_t xdr_opaque_parms(XDR *, struct r_rmtcall_args *);
|
|||
+static int find_rmtcallfd_by_netid(char *);
|
|||
+static SVCXPRT *find_rmtcallxprt_by_fd(int);
|
|||
+static int forward_register(u_int32_t, struct netbuf *, int, char *,
|
|||
+ rpcproc_t, rpcvers_t, u_int32_t *);
|
|||
+static struct finfo *forward_find(u_int32_t);
|
|||
+static int free_slot_by_xid(u_int32_t);
|
|||
+static int free_slot_by_index(int);
|
|||
+static int netbufcmp(struct netbuf *, struct netbuf *);
|
|||
+static struct netbuf *netbufdup(struct netbuf *);
|
|||
+static void netbuffree(struct netbuf *);
|
|||
+static int check_rmtcalls(struct pollfd *, int);
|
|||
+static void xprt_set_caller(SVCXPRT *, struct finfo *);
|
|||
+static void send_svcsyserr(SVCXPRT *, struct finfo *);
|
|||
+static void handle_reply(int, SVCXPRT *);
|
|||
+static void find_versions(rpcprog_t, char *, rpcvers_t *, rpcvers_t *);
|
|||
+static rpcblist_ptr find_service(rpcprog_t, rpcvers_t, char *);
|
|||
+static char *getowner(SVCXPRT *, char *, size_t);
|
|||
+static int add_pmaplist(RPCB *);
|
|||
+static int del_pmaplist(RPCB *);
|
|||
|
|||
/* |
|||
* Set a mapping of program, version, netid |
|||
diff --git a/src/rpcbind.c b/src/rpcbind.c
|
|||
index c4265cd..87ccdc2 100644
|
|||
--- a/src/rpcbind.c
|
|||
+++ b/src/rpcbind.c
|
|||
@@ -136,13 +136,13 @@ char *tcp_uaddr; /* Universal TCP address */
|
|||
static char servname[] = "rpcbind"; |
|||
static char superuser[] = "superuser"; |
|||
|
|||
-int main __P((int, char *[]));
|
|||
+int main(int, char *[]);
|
|||
|
|||
-static int init_transport __P((struct netconfig *));
|
|||
-static void rbllist_add __P((rpcprog_t, rpcvers_t, struct netconfig *,
|
|||
- struct netbuf *));
|
|||
-static void terminate __P((int));
|
|||
-static void parseargs __P((int, char *[]));
|
|||
+static int init_transport(struct netconfig *);
|
|||
+static void rbllist_add(rpcprog_t, rpcvers_t, struct netconfig *,
|
|||
+ struct netbuf *);
|
|||
+static void terminate(int);
|
|||
+static void parseargs(int, char *[]);
|
|||
|
|||
int |
|||
main(int argc, char *argv[]) |
|||
diff --git a/src/util.c b/src/util.c
|
|||
index a6c835b..74b0284 100644
|
|||
--- a/src/util.c
|
|||
+++ b/src/util.c
|
|||
@@ -70,7 +70,7 @@ static struct sockaddr_in *local_in4;
|
|||
static struct sockaddr_in6 *local_in6; |
|||
#endif |
|||
|
|||
-static int bitmaskcmp __P((void *, void *, void *, int));
|
|||
+static int bitmaskcmp(void *, void *, void *, int);
|
|||
|
|||
/* |
|||
* For all bits set in "mask", compare the corresponding bits in |
|||
diff --git a/src/warmstart.c b/src/warmstart.c
|
|||
index b6eb73e..122a058 100644
|
|||
--- a/src/warmstart.c
|
|||
+++ b/src/warmstart.c
|
|||
@@ -58,8 +58,8 @@
|
|||
#define PMAPFILE RPCBIND_STATEDIR "/portmap.xdr" |
|||
#endif |
|||
|
|||
-static bool_t write_struct __P((char *, xdrproc_t, void *));
|
|||
-static bool_t read_struct __P((char *, xdrproc_t, void *));
|
|||
+static bool_t write_struct(char *, xdrproc_t, void *);
|
|||
+static bool_t read_struct(char *, xdrproc_t, void *);
|
|||
|
|||
static bool_t |
|||
write_struct(char *filename, xdrproc_t structproc, void *list) |
|||
--
|
|||
2.7.4 |
|||
|
Loading…
Reference in new issue